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Lenovo ThinkPad X12 Avtagbar G2 recension: Den mångsidiga hybriden mellan bärbar dator och surfplatta för vardagligt affärsbruk

Ändra aldrig ett löpande system.

Den löstagbara Lenovo ThinkPad X12 G2 business Windows är utformad för att vara särskilt flexibel. Den gör det möjligt för användare att arbeta antingen i laptop-läge eller utan tangentbordsdocka i tablet-läge och erbjuder långa drifttider. En pekpenna för pekskärmen ingår också. Vi satte flexibilitetslöftena på prov.
Christian Hintze, 👁 Christian Hintze (översatt av DeepL / Ninh Duy) Published 🇺🇸 🇩🇪 ...
AI Arc Convertible / 2-in-1 Intel Laptop / Notebook Meteor Lake Tablet Windows

Omdöme - Bra avtagbar, men knappast något nytt bortsett från Core Ultra

Lenovo ThinkPad X12 Detachable G2 är en stabil och pålitlig affärsplatta som även fungerar bra på språng tack vare den relativt bra tangentbordsdockan och 4G-anslutningen som tillval. Även under stress blir den aldrig riktigt varm och fläktarna drar knappast uppmärksamhet till sig i den dagliga kontorsanvändningen.

Du ska dock inte förvänta dig några mirakel när det gäller prestanda, för trots en liten ökning av prestanda jämfört med den 3 år gamla föregångaren är den nuvarande X12 inte heller lämplig för krävande (3D) applikationer. I allmänhet är det lite förvånande att knappast något har förändrats trots 3-årspausen, även panelen är densamma som på föregångaren. Naturligtvis behöver ett bra koncept inte några onödiga förbättringar, men på tre år har det funnits några tekniska innovationer, till exempel kunde skärmen ha fått en högre uppdateringsfrekvens eller mer ljusstyrka, och SSD kunde ha kylts bättre.

För

+ robust hölje i magnesium
+ Stöd för SIM-kort
+ Prestandaförbättring från Core Ultra
+ mestadels tysta fläktar
+ blir aldrig varm
+ jämförelsevis ekonomisk

Emot

- 3 års stillestånd för många funktioner
- Endast 60 Hz-skärm
- SSD-strypning
- ganska svaga högtalare

Pris och tillgänglighet

X12 kan konfigureras i stor utsträckning i Lenovos butik. I USA kan användare köpa den avtagbara bärbara datorn via vanliga återförsäljare som Amazon.

Amazon Logo
$1,587.64
Lenovo Thinkpad X12 Detachable G2 - Intel Core Ultra 5 134U (E-Cores Up to 3.60Ghz) - 12.3" 1920 x 1280 Touch - Windows 11 Pro 64-16.0GB - 1x512GB SSD Intel Graphics Laptop

Jämförelse av möjliga alternativ

Image
Model / Review
Price
Weight
Height
Display
1.
84.4%
Lenovo ThinkPad X12 Detachable G2
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U ⎘
Intel Graphics 4-Cores iGPU (Arc) ⎘
32 GB Minne, 512 GB SSD
Amazon:
1. $1,587.64
Lenovo Thinkpad X12 Detachab...
2. $949.99
Lenovo ThinkPad X12 Tablet w...
3. $30.99
Junfire Protective Case for ...
List Price: 1805 Euro
1.1 kg8.8 mm12.30"
1920x1280
188 PPI
IPS
2.
83.3%
Dell Latitude 7350 Detachable
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U ⎘
Intel Graphics 4-Cores iGPU (Arc) ⎘
32 GB Minne, 1024 GB SSD
Amazon:
List Price: 2390 USD
865 g8.9 mm13.00"
2880x1920
266 PPI
IPS
3.
80.7%
Microsoft Surface Pro Copilot+
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100 ⎘
Qualcomm SD X Adreno X1-85 3.8 TFLOPS ⎘
16 GB Minne, 256 GB SSD
Amazon: $1,089.99
List Price: 1199€
872 g9.3 mm13.00"
2880x1920
266 PPI
IPS
4.
83.3% v7 (old)
Microsoft Surface Laptop Go 3
Microsoft Surface Laptop Go 3
Intel Core i5-1235U ⎘
Intel Iris Xe Graphics G7 80EUs ⎘
16 GB Minne, 512 GB SSD
Amazon: $743.70
List Price: 1149€
1.1 kg15.7 mm12.40"
1536x1024
149 PPI
IPS
5.
86.6% v7 (old)
MSI Prestige 13 AI Evo
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H ⎘
Intel Arc 8-Core iGPU ⎘
32 GB Minne, 1024 GB SSD
Amazon: $1,399.99
List Price: 1599€
967 g16.9 mm13.30"
2880x1800
OLED
6.
79.5% v7 (old)
Asus BR1104CGA-N00007XA
Asus BR1104CGA-N00007XA
Intel Processor N100 ⎘
Intel UHD Graphics 24EUs (Alder Lake-N) ⎘
8 GB Minne, 128 GB SSD
List Price: 381 EUR1.6 kg21.2 mm11.60"
1366x768
TN

Det finns inte så många 12-tums konvertibler och löstagbara Windows-enheter för företag; denna nisch är vanligtvis reserverad för ARM-enheter baserade på Android och liknande. Som ett resultat har Lenovo tagit sin tid med ThinkPad X12 Detachable G2, eftersom föregångaren G1 föregångaren släpptes 2021. Under tiden har 12-tumsmarknaden överlåtits till konkurrenter som Microsoft Surface Pro eller Dell Latitude 7350 Avtagbar. I vår recension gav vi den tidigare G1 ett betyg på 88 procent.

Vi är därför särskilt nyfikna på att se vilka förändringar Lenovo har gjort på enheten under den här tiden, testa prestandan hos Core Ultra 5 134U i det lilla fodralet och kontrollera om X12 också kan hävda sig mot större konkurrenter.

Specifikationer - Core Ultra 5 134U i ThinkPad X12

Lenovo ThinkPad X12 Detachable G2 (ThinkPad X12 Detachable Serie)
Processor
Intel Core Ultra 5 134U 12 x 3.6 - 4.4 GHz, Meteor Lake-U
Grafikkort
Minne
32 GB 
, LPDDR5x-6400
Skärm
12.30 tum 16:10, 1920 x 1280 pixlar 188 PPI, Capacitive, native pen support, Lenovo N123NCA-GS1, IPS, Corning Gorilla Glass, glansig: ja, detachable screen, HDR, 60 Hz
Moderkort
Intel Meteor Lake-U/P/H PCH
Hårddisk
WD PC SN740 512GB SDDQMQD-512G, 512 GB 
, 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal 2.0, 480 GB ledigt
Ljudkort
Intel Meteor Lake-U/P/H PCH - cAVS (Audio, Voice, Speech)
Anslutningar
1 USB 3.1 Gen2, 1 USB 4.0 40 Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 2 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm Headset, 1 Fingeravtrycksläsare
Nätverk
Intel Wi-Fi 6E AX211 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.3
Storlek
höjd x bredd x djup (i mm) 8.8 x 283.3 x 203.5
Batteri
42 Wh Litiumpolymer
Operativsystem
Microsoft Windows 11 Home
Camera
Webbkamera: Front 5.0 MP IR with Privacy Shutter + Rear 8.0MP
Primary Camera: 8 MPix
Secondary Camera: 5 MPix
Övrigt
Högtalare: Stereo, 1W x2, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 36 Månader Garanti
Vikt
1.092 kg, Strömförsörjning: 314 g
Pris
1805 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Case & equipment - Knappt något nytt efter 3 års uppehåll

Trots det tre år långa uppehållet har nästan ingenting förändrats på utsidan. Den mörkgrå till svarta ovansidan på X12 är tillverkad av robust, lätt uppruggat magnesium, medan skärmen är täckt av glas från kant till kant. Endast den löstagbara tangentbordsenheten är tillverkad av plast, men precis som surfplattan är den mycket robust. Ingen av delarna spricker eller kan vridas särskilt kraftigt. Det finns ett stativ på baksidan av surfplattan, eftersom den nedre halvan kan vikas ut för att bilda ett stativ. Enbart surfplattan väger knappt 750 g, tillsammans med tangentbordsenheten 1.100 g (med pekpenna).

Det finns inga märkbara glipor och den övergripande byggkvaliteten verkar vara av hög standard. Strömbrytaren är placerad i övre kanten till höger, volymvippan är placerad i nedre delen av högerkanten och vänster sida är reserverad för de få portarna.

Även för en (Windows) surfplatta finns det väldigt få av dem: två USB-C-portar och en ljudjackutgång, det är allt. Endast den övre av de två USB-portarna stöder Thunderbolt 4; den nedre porten överför data med maximalt 10 Gbit/s. Så snart den nedre porten är ansluten till laddningskabeln har vi fortfarande exakt en USB-C-port tillgänglig. En extern docka är nästan obligatorisk, åtminstone när du använder den som en bärbar dator. Förutom en Kensington-port finns det bara SIM-kortplatsen, som har plats för ett nano-SIM.

Den infraröda selfie-webbkameran har en officiell upplösning på 5 MP, varav 3,7 MP faktiskt är tillgänglig för video, resten används för AI-funktioner. I fotoläge kan 5 MP ställas in i 4:3. Den bakre huvudkameran har en upplösning på 8 MP. Trots 5 MP verkar selfie-bilderna suddiga och saknar kontrast, helt till skillnad från den bra webbkameran i Acer Swift Go 14 AI. Den svaga 5 MP-kameran har varit en sorglig tradition på X12 sedan 2021. Huvudkameran är å andra sidan användbar och tar mycket bättre foton.

Den välbekanta Intel AX211-modulen med WiFi 6E ansvarar för Wi-Fi. Överföringshastigheterna är mycket höga i både 6 GHz och 5 GHz.

Som en surfplatta är underhåll naturligtvis något svårt, men teoretiskt möjligt med X12. Skärmen måste dock tas bort för detta, så underhåll är mycket obekvämt för normala användare.

Jämförelse av storlek

299 mm 210 mm 16.9 mm 967 g292.94 mm 208 mm 8.9 mm 865 g283.3 mm 217.8 mm 14.5 mm 1.1 kg287 mm 209 mm 9.3 mm 872 g278 mm 206 mm 15.7 mm 1.1 kg283.3 mm 203.5 mm 8.8 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g
Höger: Kensington, volymkontroll
Höger: Kensington, volymkontroll
Vänster: Headsetuttag, USB-C (Thunderbolt 4), nano-SIM, USB-C (10 Gbit/s)
Vänster: Headsetuttag, USB-C (Thunderbolt 4), nano-SIM, USB-C (10 Gbit/s)
Överst: Strömknapp
Överst: Strömknapp
Networking
iperf3 transmit AXE11000
MSI Prestige 13 AI Evo
Intel Killer Wi-Fi 7 BE1750W 320 MHz (BE200NGW)
1609 (1535min, 1544.86P1 - 1649max) MBit/s +1%
Lenovo ThinkPad X12 Detachable G2
Intel Wi-Fi 6E AX211
1598 (1383min - 1713max) MBit/s
Microsoft Surface Laptop Go 3
Intel Wi-Fi 6 AX201
1565 (1521min - 1635max) MBit/s -2%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1530 (1470min - 1609max) MBit/s -4%
Average Intel Wi-Fi 6E AX211
  (64 - 1921, n=242)
1231 MBit/s -23%
Average of class Convertible
  (426 - 1720, n=56, last 2 years)
1092 MBit/s -32%
Dell Latitude 7350 Detachable
 
703 (616min - 919max) MBit/s -56%
iperf3 receive AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1711 (1677min - 1730max) MBit/s +3%
Microsoft Surface Laptop Go 3
Intel Wi-Fi 6 AX201
1669 (1638min - 1685max) MBit/s 0%
Lenovo ThinkPad X12 Detachable G2
Intel Wi-Fi 6E AX211
1668 (1619min - 1713max) MBit/s
MSI Prestige 13 AI Evo
Intel Killer Wi-Fi 7 BE1750W 320 MHz (BE200NGW)
1644 (1579min, 1581.03P1 - 1671max) MBit/s -1%
Average Intel Wi-Fi 6E AX211
  (582 - 1890, n=242)
1382 MBit/s -17%
Average of class Convertible
  (492 - 1753, n=56, last 2 years)
1222 MBit/s -27%
Dell Latitude 7350 Detachable
 
773 (705min - 836max) MBit/s -54%
iperf3 transmit AXE11000 6GHz
Lenovo ThinkPad X12 Detachable G2
Intel Wi-Fi 6E AX211
1662 (1542min - 1723max) MBit/s
Dell Latitude 7350 Detachable
 
1382 (1298min - 1477max) MBit/s -17%
Average Intel Wi-Fi 6E AX211
  (385 - 1851, n=214)
1368 MBit/s -18%
Average of class Convertible
  (685 - 1775, n=41, last 2 years)
1275 MBit/s -23%
iperf3 receive AXE11000 6GHz
Lenovo ThinkPad X12 Detachable G2
Intel Wi-Fi 6E AX211
1652 (842min - 1687max) MBit/s
Dell Latitude 7350 Detachable
 
1576 (1256min - 1616max) MBit/s -5%
Average Intel Wi-Fi 6E AX211
  (700 - 1857, n=213)
1493 MBit/s -10%
Average of class Convertible
  (824 - 1771, n=41, last 2 years)
1416 MBit/s -14%
050100150200250300350400450500550600650700750800850900950100010501100115012001250130013501400145015001550160016501700Tooltip
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1662 (1542-1723)
Dell Latitude 7350 Detachable  ; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1382 (1298-1477)
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1623 (842-1687)
Dell Latitude 7350 Detachable  ; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1576 (1256-1616)
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø1599 (1383-1713)
Dell Latitude 7350 Detachable  ; iperf3 transmit AXE11000; iperf 3.1.3: Ø703 (616-919)
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø1667 (1619-1713)
Dell Latitude 7350 Detachable  ; iperf3 receive AXE11000; iperf 3.1.3: Ø773 (705-836)
ColorChecker
16.5 ∆E
10.5 ∆E
15.1 ∆E
17.1 ∆E
15.1 ∆E
10.4 ∆E
10.9 ∆E
19.3 ∆E
13.8 ∆E
14.6 ∆E
8.1 ∆E
9.1 ∆E
18.5 ∆E
14.3 ∆E
18.2 ∆E
4.6 ∆E
16 ∆E
19 ∆E
2.3 ∆E
6 ∆E
11.3 ∆E
15.3 ∆E
18.3 ∆E
12.8 ∆E
ColorChecker Lenovo ThinkPad X12 Detachable G2: 13.2 ∆E min: 2.28 - max: 19.27 ∆E

Hållbarhet

Enligt Lenovo använder ThinkPad X12 Gen 2 90 procent återvunnet magnesium för topplocket, 30 procent återvunnen plast för tangentbordslocket och 90 procent återvunnen plast för nätaggregatet. Dessutom är kartongförpackningen FSC-certifierad och plastfilmerna är tillverkade av 85 procent återvunnen plast.

Inmatningsenheter - X12 med magnetisk ThinkPad-nyckeldocka

På grund av den lilla formfaktorn på 12 tum är tangenterna på tangentbordsdockan oundvikligen något mindre än vanligt. Särskilt piltangenterna, men även vissa andra, är ganska små, och Lenovo ville inte göra utan Copilot-tangenten, så särskilt höger Alt- och Ctrl-tangenter är trängda tillsammans. I allmänhet verkar det inte ha skett några förändringar här sedan 2021, men det är inte nödvändigtvis en dålig sak - ThinkPad X12-modellen är redan ganska bra för ett dockningstangentbord.

Pekplattan mäter ca 10 x 5,5 cm, med de tre dedikerade tangenterna ovanför och den ThinkPad-typiska röda trackpointen på tangentbordet. En liten fingeravtryckssensor för Windows Hello är integrerad till höger om pekplattan, vilket redan var fallet 2021.

Tangentbord och pekplatta
Tangentbord och pekplatta
Upplysta knappar
Upplysta knappar

Display - X12 utan experiment

Subpixelstruktur med matris för beröringssensor
Subpixelstruktur med matris för beröringssensor
Ingen igenkännbar skärmblödning
Ingen igenkännbar skärmblödning

Det är intressant att se hur lite Lenovo har gjort med X12 sedan G1 från 2021 verkar till och med den reflekterande pekskärmen med 1 920 x 1280 pixlar vara exakt samma modell, Lenovo N123NCA-GS1 med 60 Hz. Dess yta är täckt med Corning Gorilla Glass 3.

Ljusstyrkan är cirka 400 nits, svartnivån är medelmåttig, kontrasterna är okej och svarstiderna är långsamma. Det finns för närvarande bara det här alternativet i Lenovo-konfiguratorn, som nästan helt täcker sRGB-färgrymden, men inget mer.

Värdena återspeglar också det subjektiva intrycket, skärmen sticker definitivt inte ut negativt, men lyser inte heller med sin färgprakt.

402
cd/m²
392
cd/m²
409.3
cd/m²
398
cd/m²
402.4
cd/m²
402.6
cd/m²
405.2
cd/m²
393
cd/m²
393.7
cd/m²
Distribution av ljusstyrkan
Lenovo N123NCA-GS1 tested with X-Rite i1Pro 3
Max: 409.3 cd/m² (Nits) Medel: 399.8 cd/m² Minimum: 7.2 cd/m²
Distribution av ljusstyrkan: 96 %
Mitt på batteriet: 402.5 cd/m²
Kontrast: 1388:1 (Svärta: 0.29 cd/m²)
ΔE Color 2.99 | 0.5-29.43 Ø4.91, calibrated: 0.68
ΔE Greyscale 4.38 | 0.5-98 Ø5.2
68.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.3% sRGB (Argyll 2.2.0 3D)
66.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
Lenovo ThinkPad X12 Detachable G2
Lenovo N123NCA-GS1, IPS, 1920x1280, 12.3", 60 Hz
Lenovo ThinkPad X12 Detachable 20UW000KGE
N123NCA-GS1, IPS LED, 1920x1280, 12.3",  Hz
Dell Latitude 7350 Detachable
BOE NE13A1M, IPS, 2880x1920, 13", 60 Hz
Microsoft Surface Pro Copilot+
LP129WT342166, IPS, 2880x1920, 13", 120 Hz
Microsoft Surface Laptop Go 3
LP125WX172403, IPS, 1536x1024, 12.4", 60 Hz
MSI Prestige 13 AI Evo
ATNA33AA07-0, OLED, 2880x1800, 13.3", 60 Hz
Display
-3%
4%
14%
-2%
32%
Display P3 Coverage
66.4
64.1
-3%
70.2
6%
83.4
26%
64.5
-3%
99.9
50%
sRGB Coverage
98.3
95.4
-3%
98.9
1%
99.7
1%
96.9
-1%
100
2%
AdobeRGB 1998 Coverage
68.5
66.2
-3%
72.1
5%
79.4
16%
66.6
-3%
97.8
43%
Response Times
28%
27%
39%
29%
97%
Response Time Grey 50% / Grey 80% *
55.8 ?(23.6, 32.2)
45.1 ?(20.1, 24.5)
19%
43.8 ?(20.5, 23.3)
22%
39.6 ?(18.1, 21.5)
29%
36.7 ?(18.1, 18.6)
34%
1.54 ?(0.79, 0.75)
97%
Response Time Black / White *
35.2 ?(17.4, 17.8)
22 ?(10.8, 11.8)
37%
24.1 ?(10.3, 13.8)
32%
18 ?(7, 11)
49%
27.1 ?(16.2, 10.9)
23%
1.44 ?(0.73, 0.71)
96%
PWM Frequency
60000 ?(100)
240 ?(42)
Screen
20%
1%
16%
15%
24%
Brightness middle
402.4
334
-17%
508.5
26%
585
45%
339
-16%
404
0%
Brightness
400
324
-19%
507
27%
574
44%
337
-16%
407
2%
Brightness Distribution
96
88
-8%
87
-9%
89
-7%
96
0%
98
2%
Black Level *
0.29
0.18
38%
0.24
17%
0.56
-93%
0.34
-17%
Contrast
1388
1856
34%
2119
53%
1045
-25%
997
-28%
Colorchecker dE 2000 *
2.99
1.4
53%
3
-0%
1.3
57%
0.9
70%
2.1
30%
Colorchecker dE 2000 max. *
6.49
2.6
60%
7.03
-8%
3
54%
2.4
63%
4.3
34%
Colorchecker dE 2000 calibrated *
0.68
0.9
-32%
1.28
-88%
Greyscale dE 2000 *
4.38
1.3
70%
4.6
-5%
2
54%
1.5
66%
1.2
73%
Gamma
2.18 101%
2.04 108%
2.17 101%
2.18 101%
2.23 99%
2.16 102%
CCT
6987 93%
6473 100%
6929 94%
6914 94%
6523 100%
6465 101%
Total Average (Program / Settings)
15% / 16%
11% / 6%
23% / 19%
14% / 13%
51% / 39%

* ... smaller is better

Panelen är inte optimalt justerad på fabriken; vi uppmätte ganska höga DeltaE-värden i färgerna och gråskalan, testade mot sRGB-färgrymden. Tack vare vår egen kalibrering med Calman-programvaran och X-Rite-kolorimetern kunde vi minska avvikelserna i både gråskalan och färgerna till under 1. Vår ICC-profil kan laddas ner kostnadsfritt ovan.

Gråskala
Gråskala
Mättnad
Mättnad
Färgkontroll
Färgkontroll
Kalibrerad gråskala
Kalibrerad gråskala
Mättnad kalibrerad
Mättnad kalibrerad
ColorChecker kalibrerad
ColorChecker kalibrerad

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
35.2 ms ... rise ↗ and fall ↘ combined↗ 17.4 ms rise
↘ 17.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 92 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (20.9 ms).
       Response Time 50% Grey to 80% Grey
55.8 ms ... rise ↗ and fall ↘ combined↗ 23.6 ms rise
↘ 32.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 92 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8706 (minimum: 5 - maximum: 343500) Hz was measured.

Med en ljusstyrka på cirka 400 nits skulle X12 vara ganska väl utrustad för utomhusbruk, men reflektionerna från den glansiga skärmen är irriterande i starkt ljus. Den grå novemberfärgen passar därför X12, men förmodligen inte användarens snart darrande händer.

Inga problem i grå november
Inga problem i grå november
Störande reflexer när man tittar snett
Störande reflexer när man tittar snett
Bra betraktningsvinklar
Bra betraktningsvinklar

Prestanda - Ett stort steg framåt tack vare Ultra 5 134U

Med en Intel Core Ultra 5 134U och ett generöst RAM-minne på 32 GB är X12-surfplattan både energieffektiv och väldesignad för kontorsarbete. En 512 GB NVMe SSD kompletterar utrustningen. Lenovo erbjuder konfigurationsalternativ. Medan skärmen för närvarande inte kan ändras, kan du välja en något kraftfullare CPU-variant, Intel Core Ultra 7 164U Intel Core Ultra 7 164U (+220 euro); versionen med 16 GB RAM är också tillgänglig (-80 euro).

Testförhållanden

Även om ThinkPad X12 Detachable levereras med Lenovos Commercial Software förinstallerad, innehåller den inga prestandalägen, vilket är anledningen till att vi förlitar oss på Windows strömlägen, där vi väljer Bästa prestanda.

Processor

Intel Core Intel Core Ultra 5 134U är en energisnål mellanklassprocessor, har 2 P- och 8 E-kärnor samt ytterligare två lågeffektkärnor och har därför totalt 14 trådar.

Cinebench R15 Multi: Bästa prestanda
Cinebench R15 Multi: Bästa prestanda
Cinebench R15 Multi: Balanserad
Cinebench R15 Multi: Balanserad
Cinebench R15 Multi: Energibesparing
Cinebench R15 Multi: Energibesparing
Cinebench R15 Multi: batteri
Cinebench R15 Multi: batteri

I Cinebench R15-loopen ser vi att den kontinuerliga prestandan är mycket konstant jämfört med föregångaren, men den kortsiktiga prestandan är inte signifikant högre. En titt på strömförbrukningen visar att processorn arbetar med upp till 30 W under en kort tid, men sedan sjunker tillbaka till cirka 10 W. I läget Best Performance kan den bärbara datorn hålla 30 W något längre än i läget Balanced, men intressant nog är den kontinuerliga prestandan något högre i det senare läget (9 vs. 11 W).

I alla CPU-tester kan dock vår X12 G2 överträffa sin föregångare G1 med hela 36 procent, helt till skillnad från sin storebror ThinkPad X13 2-i-1. Detta placerar den ganska mycket i nivå med den äldre Intel Core i5-1235U i Microsoft Surface Laptop Go 3. De något större 13-tums konkurrenterna - Surface Pro med Snapdragon eller Dell Latitude Avtagbar - är dock snabbare.

I batteriläge, precis som i energisparläge, nås 20 W bara under en kort tid, sedan sjunker TDP till 7 W, vilket minskar prestandan med cirka 23 procent.

Cinebench R15 Multi loop

01052103154205256307358409451050115512601365147015751680178518901995Tooltip
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U: Ø823 (798.31-894.31)
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4: Ø293 (284.3-381.55)
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U: Ø1105 (1025.54-1304.29)
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100: Ø1433 (1369.72-1988.86)
Microsoft Surface Laptop Go 3 Intel Core i5-1235U: Ø635 (602.58-953.45)
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H: Ø1302 (1245.56-2032.83)
CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.3: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance Rating
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
87.9 pt
Average of class Convertible
 
85.1 pt
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
74 pt
Microsoft Surface Pro Copilot+ -2!
Qualcomm Snapdragon X Plus X1P-64-100
71.3 pt
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
65.3 pt
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
63.7 pt
Average Intel Core Ultra 5 134U
 
63.7 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE -2!
Intel Core i3-1110G4
29.7 pt
Cinebench R23 / Multi Core
Average of class Convertible
  (616 - 18698, n=60, last 2 years)
10486 Points +88%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
9769 Points +75%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
8766 (7212.24min - 8765.97max) Points +57%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
8644 Points +55%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
5902 Points +6%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
5572 Points
Average Intel Core Ultra 5 134U
  ()
5572 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1868 Points -66%
Cinebench R23 / Single Core
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
1671 Points +6%
Average of class Convertible
  (308 - 1980, n=60, last 2 years)
1627 Points +3%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
1590 Points +1%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
1576 Points
Average Intel Core Ultra 5 134U
  ()
1576 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
1533 Points -3%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
1129 Points -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
877 Points -44%
Cinebench R20 / CPU (Multi Core)
Average of class Convertible
  (242 - 7303, n=60, last 2 years)
3981 Points +85%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
3798 Points +76%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
3252 Points +51%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
3212 Points +49%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
2234 Points +4%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
2157 Points
Average Intel Core Ultra 5 134U
  ()
2157 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
732 Points -66%
Cinebench R20 / CPU (Single Core)
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
632 Points +5%
Average of class Convertible
  (149.8 - 781, n=59, last 2 years)
624 Points +3%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
603 Points
Average Intel Core Ultra 5 134U
  ()
603 Points 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
602 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
598 Points -1%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
422 Points -30%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
420 Points -30%
Cinebench R15 / CPU Multi 64Bit
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
2033 (1245.56min - 2032.83max) Points +127%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
1989 (1369.72min - 1988.86max) Points +122%
Average of class Convertible
  (110.1 - 2889, n=62, last 2 years)
1746 Points +95%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
1304 (1025.54min - 1304.29max) Points +46%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
953 (602.58min - 953.45max) Points +7%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
894 (798.31min - 894.31max) Points
Average Intel Core Ultra 5 134U
  ()
894 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
382 (284.3min - 381.55max) Points -57%
Cinebench R15 / CPU Single 64Bit
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
242 Points +10%
Average of class Convertible
  (68.6 - 302, n=59, last 2 years)
238 Points +8%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
225 Points +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
221 Points
Average Intel Core Ultra 5 134U
  ()
221 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
214 Points -3%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
209 Points -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
160.4 Points -27%
Blender / v2.79 BMW27 CPU
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1560 Seconds * -146%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
635 Seconds *
Average Intel Core Ultra 5 134U
  ()
635 Seconds * -0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
588 Seconds * +7%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
402 Seconds * +37%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
395 Seconds * +38%
Average of class Convertible
  (175 - 1051, n=56, last 2 years)
356 Seconds * +44%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
349 Seconds * +45%
7-Zip 18.03 / 7z b 4
Average of class Convertible
  (12977 - 72400, n=57, last 2 years)
43415 MIPS +98%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
42601 MIPS +94%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
37289 MIPS +70%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
29361 MIPS +34%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
26799 MIPS +22%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
21971 MIPS
Average Intel Core Ultra 5 134U
  ()
21971 MIPS 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
8714 MIPS -60%
7-Zip 18.03 / 7z b 4 -mmt1
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
5458 MIPS +31%
Average of class Convertible
  (3672 - 6493, n=57, last 2 years)
5232 MIPS +26%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
4908 MIPS +18%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
4652 MIPS +12%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
4619 MIPS +11%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
4151 MIPS
Average Intel Core Ultra 5 134U
  ()
4151 MIPS 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
3935 MIPS -5%
Geekbench 6.3 / Multi-Core
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
13278 Points +50%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
10696 Points +21%
Average of class Convertible
  (3257 - 14513, n=41, last 2 years)
10411 Points +18%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
8834 Points
Average Intel Core Ultra 5 134U
  ()
8834 Points 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
8411 Points -5%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
7046 Points -20%
Geekbench 6.3 / Single-Core
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
2445 Points +17%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
2441 Points +17%
Average of class Convertible
  (1216 - 2814, n=42, last 2 years)
2325 Points +11%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
2208 Points +6%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
2136 Points +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
2092 Points
Average Intel Core Ultra 5 134U
  ()
2092 Points 0%
Geekbench 5.5 / Multi-Core
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
10017 Points +32%
Average of class Convertible
  (663 - 14016, n=60, last 2 years)
8726 Points +15%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
7569 Points
Average Intel Core Ultra 5 134U
  ()
7569 Points 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
7503 Points -1%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
6220 Points -18%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1894 Points -75%
Geekbench 5.5 / Single-Core
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
1771 Points +14%
Average of class Convertible
  (319 - 2062, n=60, last 2 years)
1643 Points +5%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
1572 Points +1%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
1560 Points
Average Intel Core Ultra 5 134U
  ()
1560 Points 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
1522 Points -2%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
772 Points -51%
HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Convertible
  (0.73 - 22.4, n=59, last 2 years)
11.7 fps +79%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
10.4 fps +59%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
9.01 fps +38%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
6.54 fps 0%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
6.54 fps
Average Intel Core Ultra 5 134U
  ()
6.54 fps 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
6.2 fps -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
2.47 fps -62%
LibreOffice / 20 Documents To PDF
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
64.3 s * -5%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
61.3 s *
Average Intel Core Ultra 5 134U
  ()
61.3 s * -0%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
58.3 s * +5%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
52.1 s * +15%
Average of class Convertible
  (42.7 - 84.3, n=56, last 2 years)
50.7 s * +17%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
48 s * +22%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
43.5 s * +29%
R Benchmark 2.5 / Overall mean
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
0.776 sec * -33%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100
0.738 sec * -26%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U
0.584 sec *
Average Intel Core Ultra 5 134U
  ()
0.584 sec * -0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U
0.542 sec * +7%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U
0.531 sec * +9%
Average of class Convertible
  (0.4102 - 0.84, n=56, last 2 years)
0.509 sec * +13%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H
0.4629 sec * +21%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
894 Points
Cinebench R15 OpenGL 64Bit
94.6 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
221 Points
Cinebench R20 CPU (Multi Core)
2157 Points
Cinebench R20 CPU (Single Core)
603 Points
Cinebench R23 Single Core
1576 Points
Cinebench R23 Multi Core
5572 Points
Hjälp
Performance Rating
Average of class Convertible
 
97.4 pt
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
81.3 pt
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
65.4 pt
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
63.2 pt
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
58.1 pt
Average Intel Core Ultra 5 134U
 
58.1 pt
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
53.5 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
26.9 pt
AIDA64 / FP32 Ray-Trace
Average of class Convertible
  (468 - 29594, n=60, last 2 years)
10493 KRay/s +65%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
7637 KRay/s +20%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
6670 KRay/s +5%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
6357 KRay/s
Average Intel Core Ultra 5 134U
  ()
6357 KRay/s 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
5976 KRay/s -6%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
4588 KRay/s -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
2652 KRay/s -58%
AIDA64 / FPU Julia
Average of class Convertible
  (2644 - 114033, n=59, last 2 years)
52403 Points +103%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
45123 Points +75%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
29883 Points +16%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
25851 Points
Average Intel Core Ultra 5 134U
  ()
25851 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
23945 Points -7%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
11318 Points -56%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
5315 Points -79%
AIDA64 / CPU SHA3
Average of class Convertible
  (182 - 4841, n=59, last 2 years)
2449 MB/s +77%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
2039 MB/s +47%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
1668 MB/s +21%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
1638 MB/s +18%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
1383 MB/s
Average Intel Core Ultra 5 134U
  ()
1383 MB/s 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
1238 MB/s -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
749 MB/s -46%
AIDA64 / CPU Queen
Average of class Convertible
  (10502 - 120368, n=59, last 2 years)
70176 Points +56%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
64698 Points +44%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
63513 Points +41%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
52832 Points +18%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
44945 Points
Average Intel Core Ultra 5 134U
  ()
44945 Points 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
40342 Points -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
19890 Points -56%
AIDA64 / FPU SinJulia
Average of class Convertible
  (659 - 16315, n=59, last 2 years)
7224 Points +76%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
5639 Points +37%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
4343 Points +6%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
4113 Points
Average Intel Core Ultra 5 134U
  ()
4113 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
3367 Points -18%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
1969 Points -52%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1807 Points -56%
AIDA64 / FPU Mandel
Average of class Convertible
  (1420 - 61249, n=59, last 2 years)
26741 Points +109%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
21671 Points +69%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
15324 Points +20%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
13050 Points +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
12816 Points
Average Intel Core Ultra 5 134U
  ()
12816 Points 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
11719 Points -9%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
6920 Points -46%
AIDA64 / CPU AES
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
58675 MB/s +102%
Average of class Convertible
  (4915 - 169089, n=59, last 2 years)
50443 MB/s +74%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
46211 MB/s +59%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
34421 MB/s +19%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
29042 MB/s
Average Intel Core Ultra 5 134U
  ()
29042 MB/s 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
24950 MB/s -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
15250 MB/s -47%
AIDA64 / CPU ZLib
Average of class Convertible
  (61.4 - 1243, n=59, last 2 years)
684 MB/s +72%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
678 MB/s +71%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
582 MB/s +47%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
477 MB/s +20%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
443 MB/s +12%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
397 MB/s
Average Intel Core Ultra 5 134U
  ()
397 MB/s 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
119.4 MB/s -70%
AIDA64 / FP64 Ray-Trace
Average of class Convertible
  (254 - 16065, n=59, last 2 years)
5524 KRay/s +87%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
3569 KRay/s +21%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
3062 KRay/s +4%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
2952 KRay/s
Average Intel Core Ultra 5 134U
  ()
2952 KRay/s 0%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
2826 KRay/s -4%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
2347 KRay/s -20%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1432 KRay/s -51%
AIDA64 / CPU PhotoWorxx
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
42674 MPixel/s +19%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
39546 MPixel/s +10%
Average of class Convertible
  (5136 - 53406, n=59, last 2 years)
37372 MPixel/s +4%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
36689 MPixel/s +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
36006 MPixel/s
Average Intel Core Ultra 5 134U
  ()
36006 MPixel/s 0%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
33872 MPixel/s -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
18259 MPixel/s -49%

Systemets prestanda

I CrossMark ligger vår X12 till och med före Dell Latitude och Surface Laptop Pro. Den presterade också bra i PCMark 10. Subjektivt reagerar systemet också mycket snabbt och vi märkte inte av några avbrott i testet.

PCMark 10
PCMark 10
PCMark 10 / Score
Average of class Convertible
  (1486 - 7963, n=57, last 2 years)
6030 Points +4%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
5952 Points +3%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
5933 Points +2%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
5796 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
5796 Points 0%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
4993 Points -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
3131 Points -46%
PCMark 10 / Essentials
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
10836 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
10836 Points 0%
Average of class Convertible
  (3975 - 12059, n=57, last 2 years)
10574 Points -2%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
10497 Points -3%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
9893 Points -9%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
9833 Points -9%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
7775 Points -28%
PCMark 10 / Productivity
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
8866 Points +8%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
8643 Points +5%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
8212 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
8212 Points 0%
Average of class Convertible
  (2764 - 10800, n=57, last 2 years)
8067 Points -2%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
6440 Points -22%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
3911 Points -52%
PCMark 10 / Digital Content Creation
Average of class Convertible
  (811 - 12360, n=57, last 2 years)
7139 Points +20%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
6735 Points +13%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
6089 Points +2%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
5941 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
5941 Points 0%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
5305 Points -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
2741 Points -54%
CrossMark / Overall
Average of class Convertible
  (310 - 1912, n=58, last 2 years)
1485 Points +5%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
1455 Points +3%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
1415 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
1415 Points 0%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
1338 Points -5%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
1295 Points -8%
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
1216 Points -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
917 Points -35%
CrossMark / Productivity
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
1454 Points +3%
Average of class Convertible
  (389 - 1790, n=58, last 2 years)
1449 Points +3%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
1412 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
1412 Points 0%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
1359 Points -4%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
1300 Points -8%
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
1124 Points -20%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
1001 Points -29%
CrossMark / Creativity
Average of class Convertible
  (252 - 2183, n=58, last 2 years)
1599 Points +13%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
1519 Points +7%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
1419 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
1419 Points 0%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
1382 Points -3%
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
1381 Points -3%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
1351 Points -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
873 Points -38%
CrossMark / Responsiveness
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
1414 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
1414 Points 0%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
1283 Points -9%
Average of class Convertible
  (295 - 1868, n=58, last 2 years)
1261 Points -11%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
1240 Points -12%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
1054 Points -25%
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
1052 Points -26%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
817 Points -42%
WebXPRT 3 / Overall
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
399 Points +60%
Average of class Convertible
  (84.2 - 407, n=59, last 2 years)
274 Points +10%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
261 Points +4%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
251 Points 0%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
250 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
250 Points 0%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
236 Points -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
188.4 Points -25%
WebXPRT 4 / Overall
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
256 Points +181%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
241 Points +164%
Average of class Convertible
  (49.4 - 314, n=57, last 2 years)
230 Points +152%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
223 Points +145%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
221 Points +142%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
91.2 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
91.2 Points 0%
Mozilla Kraken 1.1 / Total
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
862 ms * -50%
Average of class Convertible
  (407 - 2676, n=60, last 2 years)
624 ms * -8%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
611 ms * -6%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
599 ms * -4%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
576 ms *
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
  ()
576 ms * -0%
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
542 ms * +6%
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
460.8 ms * +20%

* ... smaller is better

PCMark 10 Score
5796 poäng
Hjälp
AIDA64 / Memory Copy
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
81600 MB/s +13%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
71985 MB/s
Average Intel Core Ultra 5 134U
  ()
71985 MB/s 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
70163 MB/s -3%
Average of class Convertible
  (16353 - 108544, n=59, last 2 years)
65982 MB/s -8%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
63769 MB/s -11%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
58632 MB/s -19%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
43511 MB/s -40%
AIDA64 / Memory Read
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
124555 MB/s +125%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
74299 MB/s +34%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
66108 MB/s +19%
Average of class Convertible
  (12706 - 125359, n=59, last 2 years)
59294 MB/s +7%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
55432 MB/s
Average Intel Core Ultra 5 134U
  ()
55432 MB/s 0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
53381 MB/s -4%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
29665 MB/s -46%
AIDA64 / Memory Write
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
75825 MB/s +46%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
75808 MB/s +46%
Average of class Convertible
  (10177 - 117920, n=59, last 2 years)
66353 MB/s +28%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
59009 MB/s +14%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
52714 MB/s +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
51905 MB/s
Average Intel Core Ultra 5 134U
  ()
51905 MB/s 0%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
45097 MB/s -13%
AIDA64 / Memory Latency
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Graphics 4-Core
171.9 ns *
Average Intel Core Ultra 5 134U
  ()
171.9 ns * -0%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Graphics 4-Core
164.1 ns * +5%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Arc 8-Core
146.1 ns * +15%
Average of class Convertible
  (7.4 - 173, n=59, last 2 years)
117.1 ns * +32%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
99.3 ns * +42%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Iris Xe G7 80EUs
98.7 ns * +43%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS
7.5 ns * +96%

* ... smaller is better

DPC-latenstider

Om du startar LatencyMon-programvaran uppstår allvarliga fördröjningar endast när du öppnar flera webbläsarflikar. Värdet är dock ganska lågt i jämförelse och uppspelningen av vår 4K/60 fps YouTube-video körs också utan tappade bildrutor. De löstagbara datorerna från Dell och Microsoft har betydligt högre latensvärden.

YouTube
YouTube
LatencyMon Huvud
LatencyMon Huvud
LatencyMon drivrutiner
LatencyMon drivrutiner
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
3035.2 μs * -272%
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
2243.5 μs * -175%
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
1662.6 μs * -104%
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
815.5 μs *
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
462.2 μs * +43%

* ... smaller is better

Masslagring

Lenovo använder den välkända SN740 från Western Digital med 512 GB. Modeller med 256 GB eller 1 TB masslagring finns också tillgängliga från Lenovo. I vår SSD bästa lista den inte så färska lagringen rankas 258: e.

Tyvärr stryps den medelmåttiga SSD-enheten i den tunna X12-surfplattan också mycket snabbt. I vårt uthållighetstest sjunker prestandan med cirka 50 procent från det tredje DiskSpd-passet! För att vara rättvis är lagringsutrymmet i Surface Laptop Go 3 inte snabbare än den strypta prestandan hos X12 från början. Å andra sidan är SSD-enheterna i Dells och Microsofts löstagbara datorer betydligt mer stabila och presterar därför bättre under en längre period.

AS SSD
AS SSD
AS SSD-kopia
AS SSD-kopia
Crystaldiskmark
Crystaldiskmark
WD PC SN740 512GB SDDQMQD-512G
CDM 5/6 Read Seq Q32T1: 4448 MB/s
CDM 5/6 Write Seq Q32T1: 3284 MB/s
CDM 5/6 Read 4K Q32T1: 768 MB/s
CDM 5/6 Write 4K Q32T1: 574 MB/s
CDM 5/6 Read 4K: 74.8 MB/s
CDM 5/6 Write 4K: 195.2 MB/s
CDM 6 Write 4K Q8T8: 1554 MB/s
CDM 6 Read 4K Q8T8: 1654 MB/s
Drive Performance Rating - Percent
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
96.1 pt
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
73.6 pt
Average WD PC SN740 512GB SDDQMQD-512G
 
64.6 pt
Dell Latitude 7350 Detachable
Micron 2550 1TB
63.5 pt
Average of class Convertible
 
60.4 pt
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
54.3 pt
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
49 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
23.4 pt
DiskSpd
seq read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
4501 (4492.31min - 4501.34max) MB/s +121%
Average WD PC SN740 512GB SDDQMQD-512G
  (2041 - 3758, n=4)
2912 MB/s +43%
Dell Latitude 7350 Detachable
Micron 2550 1TB
2799 (2770.13min - 2798.92max) MB/s +37%
Average of class Convertible
  (321 - 4714, n=58, last 2 years)
2703 MB/s +32%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
2451 (2391.59min - 2451.07max) MB/s +20%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
2229 (2204.74min - 2228.64max) MB/s +9%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
2041 (2027.25min - 2041.16max) MB/s
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1500 (1468.01min - 1500.3max) MB/s -27%
seq write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
4460 (4450.9min - 4460.43max) MB/s +169%
Dell Latitude 7350 Detachable
Micron 2550 1TB
3367 (3050.92min - 3366.95max) MB/s +103%
Average of class Convertible
  (195.5 - 5301, n=58, last 2 years)
2552 MB/s +54%
Average WD PC SN740 512GB SDDQMQD-512G
  (1655 - 3013, n=4)
2519 MB/s +52%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
1920 (1853.32min - 1920.15max) MB/s +16%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1655 (1621.1min - 1654.7max) MB/s
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1563 (1336.1min - 1563.45max) MB/s -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
915 (864.87min - 915.41max) MB/s -45%
seq q8 t1 read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
7100 (6554.33min - 7100.12max) MB/s +40%
Dell Latitude 7350 Detachable
Micron 2550 1TB
5177 (3749.5min - 5176.53max) MB/s +2%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
5063 (2389.33min - 5063.09max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G
  (4876 - 5113, n=4)
5010 MB/s -1%
Average of class Convertible
  (399 - 7152, n=58, last 2 years)
4712 MB/s -7%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
3634 (3212.91min - 3633.94max) MB/s -28%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
2450 (2190.27min - 2450.03max) MB/s -52%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
2088 (1518.24min - 2087.52max) MB/s -59%
seq q8 t1 write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
5281 (5261.13min - 5280.63max) MB/s +61%
Dell Latitude 7350 Detachable
Micron 2550 1TB
4559 (4534.62min - 4558.69max) MB/s +39%
Average WD PC SN740 512GB SDDQMQD-512G
  (3274 - 3670, n=4)
3481 MB/s +6%
Average of class Convertible
  (215 - 5667, n=58, last 2 years)
3430 MB/s +5%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
3274 (1660.56min - 3274.49max) MB/s
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
2435 (2059.61min - 2434.58max) MB/s -26%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1865 (1551.68min - 1864.62max) MB/s -43%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1034 (1019.22min - 1034.29max) MB/s -68%
4k q1 t1 read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
85.9 (85.31min - 85.9max) MB/s +10%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
78.4 (76.27min - 78.37max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G
  (69.7 - 78.4, n=4)
73.5 MB/s -6%
Dell Latitude 7350 Detachable
Micron 2550 1TB
64.8 (63.12min - 64.8max) MB/s -17%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
64.4 (63.16min - 64.44max) MB/s -18%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
63.3 (61.13min - 63.27max) MB/s -19%
Average of class Convertible
  (11.3 - 81.6, n=58, last 2 years)
57.1 MB/s -27%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
32.9 (31.89min - 32.94max) MB/s -58%
4k q1 t1 write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
204 (200.8min - 203.91max) MB/s 0%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
204 (200.41min - 204.31max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G
  (132.8 - 204, n=4)
157 MB/s -23%
Dell Latitude 7350 Detachable
Micron 2550 1TB
151.7 (149.7min - 151.65max) MB/s -26%
Average of class Convertible
  (50.4 - 398, n=58, last 2 years)
143.9 MB/s -29%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
121.4 (106.12min - 121.39max) MB/s -40%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
114.6 (108.47min - 114.63max) MB/s -44%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
73.8 (70.2min - 73.79max) MB/s -64%
4k q32 t16 read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
3215 (2358.16min - 3214.63max) MB/s +202%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
1069 (1020.98min - 1069.39max) MB/s +1%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1063 (1057.68min - 1062.94max) MB/s
Average of class Convertible
  (156.4 - 3881, n=58, last 2 years)
977 MB/s -8%
Average WD PC SN740 512GB SDDQMQD-512G
  (655 - 1063, n=4)
814 MB/s -23%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
661 (459.06min - 660.84max) MB/s -38%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
550 (540.1min - 549.58max) MB/s -48%
Dell Latitude 7350 Detachable
Micron 2550 1TB
434 (405.24min - 434.49max) MB/s -59%
4k q32 t16 write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
2288 (1575.7min - 2287.8max) MB/s +47%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1558 (1046.74min - 1558.37max) MB/s
Average of class Convertible
  (99.8 - 3537, n=58, last 2 years)
695 MB/s -55%
Average WD PC SN740 512GB SDDQMQD-512G
  (335 - 1558, n=4)
670 MB/s -57%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
642 (635.59min - 642.04max) MB/s -59%
Dell Latitude 7350 Detachable
Micron 2550 1TB
350 (335.93min - 350.1max) MB/s -78%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
288 (225.96min - 288.41max) MB/s -82%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
59 (39.56min - 58.97max) MB/s -96%
AS SSD
Score Total
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
5770 Points +14%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
5057 Points
Average WD PC SN740 512GB SDDQMQD-512G
  (2862 - 5057, n=4)
3854 Points -24%
Average of class Convertible
  (394 - 8028, n=57, last 2 years)
3775 Points -25%
Dell Latitude 7350 Detachable
Micron 2550 1TB
3472 Points -31%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
2764 Points -45%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
2683 Points -47%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1363 Points -73%
Score Read
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1983 Points
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
1756 Points -11%
Average WD PC SN740 512GB SDDQMQD-512G
  (1050 - 1983, n=4)
1342 Points -32%
Average of class Convertible
  (186 - 3137, n=57, last 2 years)
1267 Points -36%
Dell Latitude 7350 Detachable
Micron 2550 1TB
1070 Points -46%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
780 Points -61%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
764 Points -61%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
748 Points -62%
Score Write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
3156 Points +50%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
2100 Points
Dell Latitude 7350 Detachable
Micron 2550 1TB
1929 Points -8%
Average of class Convertible
  (116 - 3348, n=57, last 2 years)
1916 Points -9%
Average WD PC SN740 512GB SDDQMQD-512G
  (1361 - 2107, n=4)
1888 Points -10%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
1638 Points -22%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1506 Points -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
279 Points -87%
Seq Read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
5470 MB/s +31%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
4167 MB/s
Dell Latitude 7350 Detachable
Micron 2550 1TB
4008.33 MB/s -4%
Average WD PC SN740 512GB SDDQMQD-512G
  (3420 - 4167, n=4)
3884 MB/s -7%
Average of class Convertible
  (473 - 5684, n=57, last 2 years)
3587 MB/s -14%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
2763 MB/s -34%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1903 MB/s -54%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1617 MB/s -61%
Seq Write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
4344 MB/s +36%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
3195 MB/s
Average WD PC SN740 512GB SDDQMQD-512G
  (1903 - 3195, n=4)
2326 MB/s -27%
Average of class Convertible
  (180 - 5229, n=57, last 2 years)
2242 MB/s -30%
Dell Latitude 7350 Detachable
Micron 2550 1TB
2090.41 MB/s -35%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
1791 MB/s -44%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1420 MB/s -56%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
464 MB/s -85%
4K Read
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
72 MB/s +16%
Dell Latitude 7350 Detachable
Micron 2550 1TB
65.64 MB/s +6%
Average WD PC SN740 512GB SDDQMQD-512G
  (59.1 - 64.1, n=4)
62.3 MB/s 0%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
62.1 MB/s
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
61.6 MB/s -1%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
57.4 MB/s -8%
Average of class Convertible
  (11.4 - 82.4, n=57, last 2 years)
53.9 MB/s -13%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
39.5 MB/s -36%
4K Write
Dell Latitude 7350 Detachable
Micron 2550 1TB
214.53 MB/s +18%
Average WD PC SN740 512GB SDDQMQD-512G
  (180.7 - 203, n=4)
189.5 MB/s +4%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
183.5 MB/s +1%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
182.2 MB/s
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
179.9 MB/s -1%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
173.8 MB/s -5%
Average of class Convertible
  (41.5 - 347, n=57, last 2 years)
161.3 MB/s -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
77.8 MB/s -57%
4K-64 Read
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1504 MB/s
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
1137 MB/s -24%
Average WD PC SN740 512GB SDDQMQD-512G
  (594 - 1504, n=4)
891 MB/s -41%
Average of class Convertible
  (126.9 - 2508, n=57, last 2 years)
856 MB/s -43%
Dell Latitude 7350 Detachable
Micron 2550 1TB
603.83 MB/s -60%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
547 MB/s -64%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
528 MB/s -65%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
430 MB/s -71%
4K-64 Write
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
2542 MB/s +59%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
1598 MB/s
Average of class Convertible
  (38.4 - 2855, n=57, last 2 years)
1530 MB/s -4%
Dell Latitude 7350 Detachable
Micron 2550 1TB
1505.59 MB/s -6%
Average WD PC SN740 512GB SDDQMQD-512G
  (990 - 1721, n=4)
1466 MB/s -8%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
1275 MB/s -20%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
1190 MB/s -26%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
155 MB/s -90%
Access Time Read
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.27 ms * -162%
Average WD PC SN740 512GB SDDQMQD-512G
  (0.096 - 0.118, n=4)
0.1055 ms * -2%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
0.103 ms *
Dell Latitude 7350 Detachable
Micron 2550 1TB
0.091 ms * +12%
Average of class Convertible
  (0.021 - 0.244, n=57, last 2 years)
0.0894 ms * +13%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
0.075 ms * +27%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
0.041 ms * +60%
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
0.033 ms * +68%
Access Time Write
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.24 ms * -1043%
Average of class Convertible
  (0.017 - 0.445, n=57, last 2 years)
0.09796 ms * -366%
Dell Latitude 7350 Detachable
Micron 2550 1TB
0.053 ms * -152%
Average WD PC SN740 512GB SDDQMQD-512G
  (0.02 - 0.074, n=4)
0.04425 ms * -111%
Microsoft Surface Pro Copilot+
Samsung PM9B1 256GB MZ9L4256HCJQ
0.03 ms * -43%
MSI Prestige 13 AI Evo
Samsung PM9A1 MZVL21T0HCLR
0.025 ms * -19%
Microsoft Surface Laptop Go 3
Kioxia BG5 KBG50ZNS256G
0.023 ms * -10%
Lenovo ThinkPad X12 Detachable G2
WD PC SN740 512GB SDDQMQD-512G
0.021 ms *

* ... smaller is better

Continuous read: DiskSpd Read Loop, Queue Depth 8

036072010801440180021602520288032403600396043204680504054005760612064806840Tooltip
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G; diskspd 2.0.17 f: Ø2478 (2374.89-5034.84)
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G: Ø2027 (1112.54-2223.57)
Dell Latitude 7350 Detachable Micron 2550 1TB; diskspd 2.0.17 f: Ø5157 (4184.05-5179.67)
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ; diskspd 2.0.17 f: Ø3641 (3273.65-3660.18)
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G: Ø2458 (2266.39-2690.23)
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR; diskspd 2.0.17 f: Ø6110 (3287.71-7112.49)

Grafikkort

En Arc-baserad Intel Graphics med 4 kärnor är integrerad i SoC. Den är betydligt mindre kraftfull än sina Arc-släktingar, men mer effektiv och energibesparande.

I de syntetiska 3DMark-testerna var X12 och Dell Latitude 7350 Avtagbar på samma nivå. Den Microsoft Surface Pro Copilot+ är 16 procent snabbare och iGPU:n i X12 beräknar cirka 10 procent långsammare än den genomsnittliga bärbara datorn med samma iGPU från vår databas, vilket inte är förvånande med tanke på den lilla formfaktorn. Jämfört med Föregångaren har den nya X12 fortfarande ett försprång på 28 procent.

Den senare ser lite annorlunda ut i spel, men tyvärr saknar vi mycket benchmarkdata från föregångaren. I Dota 2 Reborn är försprånget liknande 3DMarks (29 procent), medan föregångaren presterar ännu bättre i X-Plane 11.11. I Dell Latitude har en liten ledning på 6 procent, men MS Surface Pro ligger över 40 procent före. Överlag kan du inte ens med nya X12 spela aktuella eller krävande titlar som Baldur's Gate 3 eller Cyberpunk 2077 smidigt, 3D-prestandan är bara tillräcklig för äldre och mindre krävande spel som DOTA 2 Reborn.

3D-prestandan sjunker med cirka 17 procent i en ny Fire Strike som körs bort från elnätet.

3DMark Performance Rating - Percent
Average of class Convertible
 
100 pt
MSI Prestige 13 AI Evo -1!
Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H
87.3 pt
Microsoft Surface Pro Copilot+ -1!
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100
81.2 pt
Average Intel Graphics 4-Cores iGPU (Arc)
 
76.6 pt
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
70.9 pt
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
70.2 pt
Microsoft Surface Laptop Go 3 -1!
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U
58.6 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
39 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Convertible
  (471 - 40768, n=58, last 2 years)
9001 Points +56%
MSI Prestige 13 AI Evo
Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H
8064 Points +40%
Average Intel Graphics 4-Cores iGPU (Arc)
  (5764 - 7109, n=16)
6620 Points +15%
Microsoft Surface Pro Copilot+
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100
6429 Points +12%
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
6177 Points +7%
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
5764 Points
Microsoft Surface Laptop Go 3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U
5131 Points -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
3432 Points -40%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible
  (2965 - 154219, n=42, last 2 years)
37656 Points +41%
Average Intel Graphics 4-Cores iGPU (Arc)
  (23935 - 31234, n=13)
28106 Points +5%
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
26709 Points
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
23935 Points -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
16400 Points -39%
1920x1080 Fire Strike Graphics
Average of class Convertible
  (365 - 29684, n=59, last 2 years)
6554 Points +32%
Microsoft Surface Pro Copilot+
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100
6410 Points +29%
MSI Prestige 13 AI Evo
Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H
5568 Points +12%
Average Intel Graphics 4-Cores iGPU (Arc)
  (4284 - 5554, n=17)
5070 Points +2%
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
4955 Points
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
4785 Points -3%
Microsoft Surface Laptop Go 3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U
4293 Points -13%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
2608 Points -47%
2560x1440 Time Spy Graphics
Average of class Convertible
  (94 - 11749, n=59, last 2 years)
2308 Points +42%
MSI Prestige 13 AI Evo
Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H
2018 Points +24%
Average Intel Graphics 4-Cores iGPU (Arc)
  (1622 - 2075, n=17)
1864 Points +15%
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
1808 Points +11%
Microsoft Surface Pro Copilot+
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100
1715 Points +6%
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
1622 Points
Microsoft Surface Laptop Go 3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U
1232 Points -24%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
797 Points -51%
3DMark 11 Performance
5868 poäng
3DMark Cloud Gate Standard Score
16625 poäng
3DMark Fire Strike Score
4174 poäng
3DMark Time Spy Score
1761 poäng
3DMark Steel Nomad Score
380 poäng
Hjälp
Blender
v3.3 Classroom CPU
Lenovo ThinkPad X12 Detachable G2
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U
1156 Seconds *
Microsoft Surface Laptop Go 3
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U
1127 Seconds * +3%
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
770 Seconds * +33%
Microsoft Surface Pro Copilot+
Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100
751 Seconds * +35%
Average Intel Graphics 4-Cores iGPU (Arc)
  (548 - 1156, n=17)
702 Seconds * +39%
Average of class Convertible
  (269 - 2067, n=58, last 2 years)
657 Seconds * +43%
MSI Prestige 13 AI Evo
Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H
637 Seconds * +45%
v3.3 Classroom oneAPI/Intel
Dell Latitude 7350 Detachable
Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U
423 Seconds *
Average Intel Graphics 4-Cores iGPU (Arc)
  (338 - 423, n=7)
377 Seconds *
Average of class Convertible
  (208 - 423, n=9, last 2 years)
292 Seconds *

* ... smaller is better

Performance Rating - Percent
Average of class Convertible
 
98 pt
Microsoft Surface Pro Copilot+ -1!
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
82.2 pt
MSI Prestige 13 AI Evo -2!
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
79.2 pt
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
62.1 pt
Microsoft Surface Laptop Go 3 -2!
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
58.8 pt
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
58.5 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE -5!
Intel Core i3-1110G4, Intel UHD Graphics 620
45 pt
Cyberpunk 2077 2.1 Phantom Liberty - 1920x1080 Ultra Preset (FSR off)
Average of class Convertible
  (8.2 - 83.5, n=26, last 2 years)
19.5 fps +79%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
14.3 (11.1min) fps +31%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
11.3 (8.63min) fps +4%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
10.9 (9.23min) fps
Baldur's Gate 3 - 1920x1080 Ultra Preset
Average of class Convertible
  (9.7 - 63.1, n=16, last 2 years)
21.5 fps +122%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
16.6 fps +71%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
11.5 fps +19%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
9.7 fps
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
20.8 (2.32min, 12.3P1) fps +142%
Average of class Convertible
  (7.2 - 114.3, n=47, last 2 years)
17.9 fps +108%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
9.97 (1.989min, 4.98P1) fps +16%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
8.59 (2.4min, 6.54P1) fps
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
8.38 (3.96min, 4.9P1) fps -2%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
7.55 (1.677min, 4.78P1) fps -12%
Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Convertible
  (4.48 - 107.1, n=58, last 2 years)
22 fps +53%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
17 fps +18%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
15.7 fps +9%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
14.7 fps +2%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
14.4 fps
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
11.9 fps -17%
Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Convertible
  (10.8 - 196.9, n=54, last 2 years)
38.8 fps +32%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
37 fps +26%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
32 fps +9%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
29.3 (15.9min, 21.6P1) fps
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
25.9 (13.7min, 15P1) fps -12%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
19.8 (5min, 5P1) fps -32%
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Average of class Convertible
  (5.4 - 158.3, n=60, last 2 years)
59.1 fps +48%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
53.3 (34.3min) fps +34%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
48 (38.5min) fps +20%
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
45 (33.5min) fps +13%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
40.2 (32.3min) fps +1%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
39.9 (25min) fps
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
21.7 (12.9min) fps -46%
X-Plane 11.11 - 1920x1080 high (fps_test=3)
Average of class Convertible
  (3.91 - 101.4, n=60, last 2 years)
32.7 fps +71%
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
32.1 fps +68%
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
26.4 fps +38%
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
23.6 fps +24%
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
19.1 fps
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
17.4 fps -9%

Cyberpunk 2077 ultra FPS chart

0123456789101112Tooltip
Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core: Ø9.91 (8.26-11.5)
Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core: Ø11.6 (8.18-12.2)
Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS: Ø10.8 (8.97-12)
lågmed.högultra
GTA V (2015) 69.1 98.1 20.3 8.59
Dota 2 Reborn (2015) 66.1 38.2 44.4 39.9
Final Fantasy XV Benchmark (2018) 40.6 19.8 14.4
X-Plane 11.11 (2018) 28.7 21.6 19.1
Strange Brigade (2018) 78.5 38 36.1 29.3
Baldur's Gate 3 (2023) 15.5 11.9 10.4 9.7
Cyberpunk 2077 2.1 Phantom Liberty (2023) 17.4 13.2 12.2 10.9

Utsläpp och energi - X12 är tyst och sval

Bullerutsläpp

I testet imponerade surfplattan på oss med sin tysta och lugna drift. Även i läget Best Performance är den alltid tyst när den är inaktiv. Och fläktarna är knappt märkbara i de vanliga vardagsuppgifterna via Office eller när du surfar. Till och med i 3DMark06 var den löstagbara datorn knappt högljudd med cirka 28 dB. Vi uppmätte 38 dB under Cyberpunk 2077, vilket också är ett jämförelsevis lågt värde; de två huvudkonkurrenterna blir också betydligt mer högljudda vid högre prestanda.

Ljudnivå

Låg belastning
24 / 24 / 24 dB(A)
Hög belastning
28.02 / 42.1 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm avstånd)   environment noise: 24 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203437.4342520.725.420.73123.921.823.94021.722.621.75028.725.428.76328.427.228.48020.118.520.110019.323.119.31251617.41616029.817.329.820017.620.817.625019.222.219.231517.319.317.340016.215.416.250019.410.519.4630269.72680041.49.341.4100028.78.828.7125026.88.626.8160024.59.224.520002410.124250022.910.922.9315027.311.227.3400026.311.526.3500026.711.726.7630020.611.920.6800023.51223.51000018.51218.51250015.512.115.5160001310.913SPL42.12442.1N3.20.63.2median 22.9median 11.7median 22.9Delta4.33.34.338.436.13637.333.326.421.325.726.224.926.521.922.223.423.619.318.419.720.121.621.318.620.721.820.820.119.328.528.617.721.319.819.721.717.919.518.415.919.617.216.91513.717.314.918.415.113.51616.429.114.515.214.128.520.314.111.813.121.82416.511.813.924.327.825.112.113.227.226.716.510.511.626.428.414.79.611.428.633.618.99.41834.437.720.29.511.637.634.616.59.510.234.636.918.21011.13738.8199.911.238.838.919.210.711.938.835.717.310.811.335.834.917.911.311.435.232.715.611.711.632.928.512.411.611.628.627.511.911.611.727.626.111.711.711.826.220.511.611.611.620.61710.710.710.617.147.229.722.924.447.25.31.20.40.65.3median 28.4median 16.5median 11.6median 11.6median 28.57.52.411.67.2hearing rangehide median Fan NoiseLenovo ThinkPad X12 Detachable G2Dell Latitude 7350 Detachable
Lenovo ThinkPad X12 Detachable G2
Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
Dell Latitude 7350 Detachable
Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB
Microsoft Surface Pro Copilot+
Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ
Microsoft Surface Laptop Go 3
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G
MSI Prestige 13 AI Evo
Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
Noise
-6%
-4%
-1%
3%
-5%
off / environment *
24
25.12
-5%
22.9
5%
23.8
1%
22.5
6%
23.4
2%
Idle Minimum *
24
25.12
-5%
22.9
5%
23.8
1%
22.5
6%
23.4
2%
Idle Average *
24
25.12
-5%
22.9
5%
23.8
1%
22.5
6%
26.9
-12%
Idle Maximum *
24
25.12
-5%
24.4
-2%
23.8
1%
22.5
6%
26.9
-12%
Load Average *
28.02
32.98
-18%
29.7
-6%
23.8
15%
31.3
-12%
32
-14%
Cyberpunk 2077 ultra *
38.28
47.2
-23%
44.7
-17%
Load Maximum *
42.1
40.43
4%
47.2
-12%
44.7
-6%
39.1
7%
40.3
4%
Witcher 3 ultra *
37.8
32

* ... smaller is better

Temperatur

Under maximal kontinuerlig belastning uppmätte vi hot spots på maximalt 42 °C på baksidan till vänster och centralt nära displayen. Alla andra områden överstiger sällan 35 °C, så surfplattan förblir relativt sval. Här är Surface Pro något varmare, medan Dell Latitude förblir något svalare.

 37 °C40 °C39 °C 
 30 °C34 °C30 °C 
 26 °C28 °C27 °C 
Max: 40 °C
Medel: 32.3 °C
42 °C42 °C38 °C
33 °C33 °C30 °C
27 °C28 °C26 °C
Max: 42 °C
Medel: 33.2 °C
Strömförsörjning (max.)  38 °C | Rumstemperatur 18.5 °C | Fluke t3000FC (calibrated), Fluke 62 Mini
(±) The average temperature for the upper side under maximal load is 32.3 °C / 90 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40 °C / 104 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.7 °C / 75 F, compared to the device average of 30.3 °C / 87 F.
(+) 3: The average temperature for the upper side is 31.7 °C / 89 F, compared to the average of 30.3 °C / 87 F for the class Convertible.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28 °C / 82.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (0 °C / 0 F).
Stresstest av främre tablettenhet
Stresstest av främre tablettenhet
Stresstest bakre tablettenhet
Stresstest bakre tablettenhet
Stresstest av strömförsörjningsenhet
Stresstest av strömförsörjningsenhet
Lenovo ThinkPad X12 Detachable G2
Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
Dell Latitude 7350 Detachable
Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)
Microsoft Surface Pro Copilot+
Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS
Microsoft Surface Laptop Go 3
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
MSI Prestige 13 AI Evo
Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
Heat
6%
-1%
-1%
-1%
4%
Maximum Upper Side *
40
36.1
10%
38.4
4%
43.9
-10%
40.9
-2%
40.9
-2%
Maximum Bottom *
42
39.8
5%
40.6
3%
44.9
-7%
47.2
-12%
40.4
4%
Idle Upper Side *
27
25.1
7%
28.2
-4%
26.2
3%
24.9
8%
25
7%
Idle Bottom *
27
26.5
2%
28.6
-6%
24.6
9%
25.9
4%
25.5
6%

* ... smaller is better

Högtalare

De inbyggda högtalarna är inte särskilt högljudda och kan knappast återge någon bas. Åtminstone finns det en 3,5 mm jackutgång för hörlurar och andra analoga enheter.

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.637.432.62537.925.437.93137.921.837.94036.822.636.85032.425.432.46329.127.229.18020.618.520.61002323.12312521.417.421.416033.817.333.820042.820.842.82504622.24631550.619.350.640054.615.454.650057.710.557.763060.69.760.680063.29.363.2100066.78.866.71250698.669160064.19.264.1200064.910.164.9250061.110.961.131505811.258400065.511.565.5500071.811.771.8630068.811.968.88000601260100006112611250055.212.155.21600054.110.954.1SPL77.82477.8N39.50.639.5median 60median 11.7median 60Delta8.93.38.936.13636.12725.72721.122.221.118.819.718.821.320.721.318.128.518.118.419.718.424.915.924.939.213.739.254.613.554.655.315.255.356.311.856.358.311.858.361.812.161.864.310.564.3639.66367.89.467.871.49.571.469.79.569.771.41071.4769.97674.910.774.972.510.872.574.911.374.974.511.774.572.511.672.570.111.670.168.911.768.963.111.663.153.110.753.184.522.984.559.70.459.7median 67.8median 11.6median 67.87.717.7hearing rangehide median Pink NoiseLenovo ThinkPad X12 Detachable G2Dell Latitude 7350 Detachable
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad X12 Detachable G2 audio analysis

(±) | speaker loudness is average but good (77.82 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.7% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(±) | linearity of highs is average (9.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.3% difference to median)
Compared to same class
» 54% of all tested devices in this class were better, 12% similar, 34% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 56% of all tested devices were better, 7% similar, 37% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Dell Latitude 7350 Detachable audio analysis

(+) | speakers can play relatively loud (84.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.7% lower than median
(±) | linearity of bass is average (11.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(+) | mids are linear (5.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.2% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 2% similar, 71% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 23% of all tested devices were better, 5% similar, 72% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning

Mätningarna visar att systemet kan förbruka upp till 50 W, särskilt i CPU-tunga applikationer. Detta värde bibehålls dock inte och sjunker snart till 20 till 25 W. Det senare är för övrigt också strömförbrukningen i GPU-tunga applikationer som t.ex. spel.

I jämförelse är den dagliga förbrukningen lägre än för Dell Latitude 7350 och i vissa fall betydligt lägre än för Surface Pro. Vi uppmätte en tillfällig maxförbrukning på 53 W i stresstestet, ett värde som det lilla 65 W USB-C-nätaggregatet lätt kan leverera.

Strömförbrukning
Av/Standbydarklight 0.22 / 0.5 Watt
Låg belastningdarkmidlight 3.5 / 6 / 6.3 Watt
Hög belastning midlight 31.4 / 53 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad X12 Detachable G2
Ultra 5 134U, Graphics 4-Core, WD PC SN740 512GB SDDQMQD-512G, IPS, 1920x1280, 12.3"
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620, Toshiba BG4 KBG40ZNT256G, IPS LED, 1920x1280, 12.3"
Dell Latitude 7350 Detachable
Ultra 7 164U, Graphics 4-Core, Micron 2550 1TB, IPS, 2880x1920, 13"
Microsoft Surface Pro Copilot+
SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS, Samsung PM9B1 256GB MZ9L4256HCJQ, IPS, 2880x1920, 13"
Microsoft Surface Laptop Go 3
i5-1235U, Iris Xe G7 80EUs, Kioxia BG5 KBG50ZNS256G, IPS, 1536x1024, 12.4"
MSI Prestige 13 AI Evo
Ultra 7 155H, Arc 8-Core, Samsung PM9A1 MZVL21T0HCLR, OLED, 2880x1800, 13.3"
Average Intel Graphics 4-Cores iGPU (Arc)
 
Average of class Convertible
 
Power Consumption
3%
-18%
-24%
-20%
-28%
-20%
-46%
Idle Minimum *
3.5
3.6
-3%
3.6
-3%
1.9
46%
4.8
-37%
4.5
-29%
3.7 ?(2 - 7.3, n=17)
-6%
Idle Average *
6
5.6
7%
6.1
-2%
9.2
-53%
8.3
-38%
8
-33%
6.72 ?(4.4 - 10.1, n=17)
-12%
Idle Maximum *
6.3
6.4
-2%
6.7
-6%
9.5
-51%
8.9
-41%
8.7
-38%
8.19 ?(4.6 - 18.4, n=17)
-30%
Load Average *
31.4
26.5
16%
33.7
-7%
29.6
6%
34.7
-11%
36.1
-15%
40.7 ?(28.2 - 54.6, n=17)
-30%
Cyberpunk 2077 ultra *
22.2
37
-67%
39.5
-78%
Cyberpunk 2077 ultra external monitor *
23.7
31.8
-34%
37.4
-58%
Load Maximum *
53
55.3
-4%
55.1
-4%
40.7
23%
38.6
27%
65
-23%
64.8 ?(46.9 - 86.5, n=17)
-22%
Witcher 3 ultra *
22.6
32.9
29.7

* ... smaller is better

Power consumption Cyberpunk / Stress test

0510152025303540455055Tooltip
Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; 1280x720 Prime95 28.10 and Furmark 1.25: Ø22 (17.892-52.908)
Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; 1280x720 Prime95 28.10 and Furmark 1.25: Ø41.5 (37-55.1)
Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; 1280x720 Prime95 28.10 and Furmark 1.25: Ø38.5 (34.8-40.7)
Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; Idle 150cd/m2: Ø5.73 (5.2251-6.828)
Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; Idle 150cd/m2: Ø4.34 (4.03-5.79)
Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; Idle 150cd/m2: Ø4.02 (3.77-4.82)
Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø22.2 (18.902-34.504)
Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø37 (33.6-40.2)
Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø39.5 (32.8-40.8)

Power consumption with the external monitor

05101520253035404550Tooltip
Lenovo ThinkPad X12 Detachable G2; Prime95 V2810 Stress (external Monitor): Ø37 (20.211-54.084)
Lenovo ThinkPad X12 Detachable G2; Cinebench R15 Multi (external Monitor): Ø48.4 (47.786-49.067)
Lenovo ThinkPad X12 Detachable G2; Cinebench R23 Multi (external Monitor): Ø31.7 (19.005-50.583)
Lenovo ThinkPad X12 Detachable G2; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø32 (30.425-41.444)
Lenovo ThinkPad X12 Detachable G2; Idle 1min (external Monitor): Ø5.81 (5.2576-6.979)
Lenovo ThinkPad X12 Detachable G2; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø23.7 (20.009-25.512)

Batteriets livslängd

Det lilla fodralet innehåller ett batteri med 42 Wh, vilket är lika mycket som i föregångaren eller Surface Laptop Go 3. Surface Pro och Dell har bara något större batterier. Ändå kan vår X12 inte översätta sin ekonomiska drift till bättre drifttider än konkurrenterna; beroende på testet håller Dell och Microsoft till och med längre i vissa fall. Den kan hålla längre än sin direkta föregångare med cirka 11,5 timmar i vårt videotest, men Surface Pro slocknar först 50 minuter senare.

Batteritid
WiFi Websurfing
9tim 29min
Big Buck Bunny H.264 1080p
11tim 31min
Hög belastning (maximal ljusstyrka)
1tim 56min
Lenovo ThinkPad X12 Detachable G2
Ultra 5 134U, Graphics 4-Core, 42 Wh
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620, 42 Wh
Dell Latitude 7350 Detachable
Ultra 7 164U, Graphics 4-Core, 46.5 Wh
Microsoft Surface Pro Copilot+
SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS, 47 Wh
Microsoft Surface Laptop Go 3
i5-1235U, Iris Xe G7 80EUs, 41 Wh
MSI Prestige 13 AI Evo
Ultra 7 155H, Arc 8-Core, 75 Wh
Average of class Convertible
 
Battery Runtime
-22%
-4%
5%
-18%
38%
6%
H.264
691
841
22%
1002
45%
WiFi v1.3
569
445
-22%
619
9%
662
16%
467
-18%
694
22%
Load
116
98
-16%
89
-23%
169
46%
Reader / Idle
1493

Notebookcheck övergripande betyg

Lenovo ThinkPad X12 Detachable G2 är en stabil, ekonomisk, tyst och pålitlig affärspartner med 4G-alternativ. Bortsett från de nya Core Ultra-uppdateringarna har det visserligen bra konceptet från den 3 år gamla föregångaren knappast utvidgats eller förbättrats med nya idéer.

Lenovo ThinkPad X12 Detachable G2 - 12/19/2024 v8
Christian Hintze

Design
84 / 98 → 86%
Tangentbord
87%
Mus
89%
Anslutningar
65 / 74 → 87%
Vikt
74 / 20-75 → 98%
Batteri
80%
Skärm
78%
Spelprestanda
25 / 65 → 38%
Programprestanda
74 / 92 → 80%
AI Performance
73%
Temperatur
91%
Ljudnivå
88%
Audio
70 / 91 → 77%
Camera
46 / 75 → 62%
Medel
62%
84%
Convertible - Vägt medel
CO2 Emissions
No Data
Materials
75%
Packaging
40%
Power Use
85.4%
Repairability
10%
Software Updates
22.3%
Recycle Logo Total Sustainability Score: 38.8%

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was provided to the author as a loan by the manufacturer or retailer for the purpose of this review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. We never accept compensation or payment in return for our reviews. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

This is how Notebookcheck is testing

Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.

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> Bärbara datorer, laptops - tester och nyheter > Tester > Lenovo ThinkPad X12 Avtagbar G2 recension: Den mångsidiga hybriden mellan bärbar dator och surfplatta för vardagligt affärsbruk
Christian Hintze, 2024-12-25 (Update: 2024-12-25)