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Recension av den bärbara datorn Lenovo ThinkPad X12: Ganska långsam löstagbar med Intel Core i3

Svag version.

Vi har redan recenserat Lenovo ThinkPad X12 Detachable med i7 och nu uppdaterar vi vår recension av i3-versionen. Det finns en sak att säga i förväg: vi kan inte rekommendera en nedgradering av processorn till i3.

12 tum - denna storlek har i stort sett försvunnit från marknaden för bärbara datorer. Det brukade finnas ett urval av bärbara datorer på 12 tum varje år, särskilt bärbara datorer för företag, men numera har de minsta bärbara datorerna för företagskunder 13-tums skärmar. Nischer, där mindre skärmar fortsätter att existera, är surfplattor och avtagbara modeller - sådana som Lenovo ThinkPad X12 Detachable.

Konfigurationen av dagens testenhet är likaså nischad - en dubbelkärnig processor i en bärbar dator år 2022, det händer inte heller så ofta längre. Vi har redan testat ThinkPad X12 med ett fyrkärnigt chip, så vår recension idag kommer att hoppa över avsnitten om designen, utrustningen och inmatningsenheterna. Information om dessa ämnen finns i den redan nämnda detaljerade recensionen av ThinkPad X12 med i7 CPU.

Lenovo ThinkPad X12 Detachable 20UW000KGE
Processor
Intel Core i3-1110G4 2 x 2.5 - 3.9 GHz, 22 W PL2 / Short Burst, 10.5 W PL1 / Sustained, Tiger Lake-UP4
Minne
8 GB 
, LPDDR4X-4266, on-board, Quad Channel
Skärm
12.30 tum 3:2, 1920 x 1280 pixlar 187 PPI, 10-Point-Multitouch, native pen support, N123NCA-GS1, IPS LED, Anti-Reflective, Anti-Smudge, glansig: ja, detachable screen
Moderkort
Intel Tiger Lake-UP4 PCH-LP
Hårddisk
Toshiba BG4 KBG40ZNT256G, 256 GB 
, M.2 2242, NVMe PCIe 3.0
Ljudkort
Realtek ALC3306
Anslutningar
1 USB 3.1 Gen2, 1 USB 4.0 40 Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 2 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5mm Audio, 1 Fingeravtrycksläsare, Sensorer: Accelerometer, Gyroscope, Hall Sensor, Inclinometer
Nätverk
Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.1
Storlek
höjd x bredd x djup (i mm) 14.5 x 283.3 x 217.8
Batteri
42 Wh Litiumpolymer
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Primary Camera: 5 MPix Front Facing IR-Webcam w/ThinkShutter & fixed focus
Secondary Camera: 8 MPix World Facing RGB-Camera, autofocus
Övrigt
Högtalare: 1 W stereo, Tangentbord: 6 row 95 % Chiclet, 1.35 mm travel, Tangentbordsbelysning: ja, 65-Watt-Netzteil, Lenovo Commercial Vantage, 36 Månader Garanti
Vikt
1.094 kg, Strömförsörjning: 306 g
Pris
1415 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Potentiella konkurrenter i jämförelse

Rating
Date
Model
Weight
Height
Size
Resolution
Price
87.5 %
v7 (old)
07/2022
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620
1.1 kg14.5 mm12.30"1920x1280
88.5 %
v7 (old)
04/2021
Lenovo ThinkPad X12 20UVS03G00
i7-1160G7, Iris Xe G7 96EUs
1.1 kg14.5 mm12.30"1920x1280
89.1 %
v7 (old)
11/2021
Microsoft Surface Pro 8, i7-1185G7
i7-1185G7, Iris Xe G7 96EUs
891 g8.5 mm13.00"2880x1920
87.7 %
v7 (old)
06/2021
Dell Latitude 13 7320 Detachable, i7-1180G7
i7-1180G7, Iris Xe G7 96EUs
782 g8.44 mm13.00"1920x1280

Storleksjämförelse

292 mm 201 mm 8.5 mm 891 g283.3 mm 217.8 mm 14.5 mm 1.1 kg283.3 mm 203.5 mm 14.5 mm 1.1 kg288.4 mm 207.9 mm 8.44 mm 782 g297 mm 210 mm 1 mm 5.7 g
Till höger: USB-C 3.2 Gen 2, Nano SIM-kortplats, Thunderbolt 4, 3,5-mm-ljud
Till höger: USB-C 3.2 Gen 2, Nano SIM-kortplats, Thunderbolt 4, 3,5-mm-ljud
Till vänster: pennhållare, volymknappar, Kensington-lås
Till vänster: pennhållare, volymknappar, Kensington-lås
Networking
iperf3 receive AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1711 (1677min - 1730max) MBit/s
Average Intel Wi-Fi 6 AX201
  (390 - 1734, n=76)
1421 MBit/s -17%
Average of class Convertible
  (501 - 1753, n=53, last 2 years)
1235 MBit/s -28%
iperf3 transmit AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Wi-Fi 6 AX201
1530 (1470min - 1609max) MBit/s
Average Intel Wi-Fi 6 AX201
  (438 - 1715, n=71)
1287 MBit/s -16%
Average of class Convertible
  (426 - 1720, n=53, last 2 years)
1097 MBit/s -28%
iperf3 receive AX12
Lenovo ThinkPad X12 20UVS03G00
Intel Wi-Fi 6 AX201
1471 (1155min - 1602max) MBit/s
Microsoft Surface Pro 8, i7-1185G7
Intel Wi-Fi 6 AX201
1425 (1295min - 1493max) MBit/s
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Wi-Fi 6 AX201
1421 (1323min - 1494max) MBit/s
Average Intel Wi-Fi 6 AX201
  (136 - 1743, n=324)
1261 MBit/s
iperf3 transmit AX12
Microsoft Surface Pro 8, i7-1185G7
Intel Wi-Fi 6 AX201
1451 (1385min - 1504max) MBit/s
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Wi-Fi 6 AX201
1402 (1295min - 1517max) MBit/s
Lenovo ThinkPad X12 20UVS03G00
Intel Wi-Fi 6 AX201
1371 (716min - 1466max) MBit/s
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=324)
1161 MBit/s
050100150200250300350400450500550600650700750800850900950100010501100115012001250130013501400145015001550160016501700Tooltip
Lenovo ThinkPad X12 Detachable 20UW000KGE; iperf3 receive AXE11000; iperf 3.1.3: Ø1711 (1677-1730)
Lenovo ThinkPad X12 Detachable 20UW000KGE; iperf3 transmit AXE11000; iperf 3.1.3: Ø1530 (1470-1609)
ColorChecker
16.8 ∆E
17.8 ∆E
22.8 ∆E
23.6 ∆E
22.6 ∆E
18.8 ∆E
10.6 ∆E
19.9 ∆E
13.8 ∆E
14.6 ∆E
17.1 ∆E
17.4 ∆E
7.7 ∆E
16.6 ∆E
9.7 ∆E
16 ∆E
12.1 ∆E
20.3 ∆E
0.6 ∆E
12.9 ∆E
13.1 ∆E
12.9 ∆E
11.1 ∆E
3.3 ∆E
ColorChecker Lenovo ThinkPad X12 Detachable 20UW000KGE: 14.67 ∆E min: 0.59 - max: 23.62 ∆E

Skärm: ThinkPad-platta i 3:2-format

Lenovo använder endast en skärm för ThinkPad X12 Detachable: en 12,3-tums FHD+-panel (1 920 x 1 280) i 3:2-format. Skärmen är blank med en antireflexbeläggning, vilket innebär minskade reflektioner. Enligt Lenovo ska ThinkPad X12 uppnå ett ljusstyrkevärde på 400 cd/m². Tyvärr uppnår panelen som installerats här ett betydligt lägre värde på 324 cd/m². Vi hade förmodligen bara otur med serieavvikelserna eftersom den redan testade Lenovo X12 med i7 uppnådde mycket bättre värden - men skillnaden är så stor att man nästan kan misstänka ett fel. I gengäld får panelen som testats här bättre resultat när det gäller svarstider.

Subpixelstruktur
Subpixelstruktur
Mindre blödning i bakgrundsbelysningen (visas intensifierad här)
Mindre blödning i bakgrundsbelysningen (visas intensifierad här)
321
cd/m²
326
cd/m²
345
cd/m²
304
cd/m²
334
cd/m²
332
cd/m²
304
cd/m²
319
cd/m²
332
cd/m²
Distribution av ljusstyrkan
N123NCA-GS1 tested with X-Rite i1Pro 2
Max: 345 cd/m² (Nits) Medel: 324.1 cd/m² Minimum: 3.39 cd/m²
Distribution av ljusstyrkan: 88 %
Mitt på batteriet: 334 cd/m²
Kontrast: 1856:1 (Svärta: 0.18 cd/m²)
ΔE Color 1.4 | 0.5-29.43 Ø4.92, calibrated: 0.9
ΔE Greyscale 1.3 | 0.5-98 Ø5.2
66.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.4% sRGB (Argyll 2.2.0 3D)
64.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.04
Lenovo ThinkPad X12 Detachable 20UW000KGE
N123NCA-GS1, IPS LED, 1920x1280, 12.3"
Lenovo ThinkPad X12 20UVS03G00
N123NCA-GS1, a-Si IPS LED, 1920x1280, 12.3"
Microsoft Surface Pro 8, i7-1185G7
LP129WT212166, IPS, 2880x1920, 13"
Dell Latitude 13 7320 Detachable, i7-1180G7
Sharp LQ130N1, IPS, 1920x1280, 13"
Display
4%
15%
16%
Display P3 Coverage
64.1
67
5%
78.2
22%
79.5
24%
sRGB Coverage
95.4
99.2
4%
100
5%
100
5%
AdobeRGB 1998 Coverage
66.2
68.8
4%
77.6
17%
78.4
18%
Response Times
-52%
-4%
-34%
Response Time Grey 50% / Grey 80% *
45.1 ?(20.1, 24.5)
63.2 ?(30, 33.2)
-40%
46.4 ?(22.8, 23.6)
-3%
53.2 ?(26.4, 26.8)
-18%
Response Time Black / White *
22 ?(10.8, 11.8)
36 ?(18, 18)
-64%
23.2 ?(10.8, 12.4)
-5%
32.8 ?(16.4, 16.4)
-49%
PWM Frequency
29760 ?(50)
2451 ?(42)
Screen
10%
-33%
-71%
Brightness middle
334
419
25%
444
33%
521.8
56%
Brightness
324
406
25%
451
39%
504
56%
Brightness Distribution
88
94
7%
91
3%
93
6%
Black Level *
0.18
0.23
-28%
0.43
-139%
0.35
-94%
Contrast
1856
1822
-2%
1033
-44%
1491
-20%
Colorchecker dE 2000 *
1.4
1.1
21%
2
-43%
3.83
-174%
Colorchecker dE 2000 max. *
2.6
2.2
15%
3.2
-23%
5.51
-112%
Colorchecker dE 2000 calibrated *
0.9
0.5
44%
1.7
-89%
1.97
-119%
Greyscale dE 2000 *
1.3
1.5
-15%
1.8
-38%
4.4
-238%
Gamma
2.04 108%
2.06 107%
2.11 104%
2.02 109%
CCT
6473 100%
6524 100%
6417 101%
6494 100%
Color Space (Percent of AdobeRGB 1998)
62.8
Color Space (Percent of sRGB)
99.2
Total Average (Program / Settings)
-13% / 0%
-7% / -19%
-30% / -47%

* ... smaller is better

Gråskala
Gråskala
Mättnad
Mättnad
Colorchecker
Colorchecker
Gråskala (kalibrerad)
Gråskala (kalibrerad)
Mättnad (kalibrerad)
Mättnad (kalibrerad)
Colorchecker (kalibrerad)
Colorchecker (kalibrerad)
DCI-P3: 64,1 %
DCI-P3: 64,1 %
sRGB: 95,4 %
sRGB: 95,4 %
AdobeRGB: 66,2 %
AdobeRGB: 66,2 %

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
22 ms ... rise ↗ and fall ↘ combined↗ 10.8 ms rise
↘ 11.8 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 44 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
45.1 ms ... rise ↗ and fall ↘ combined↗ 20.1 ms rise
↘ 24.5 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. » 75 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 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 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Skärmens brist på cd/m² skulle definitivt vara till hjälp vid utomhusbruk, även om du fortfarande kan använda ThinkPad X12 Detachable i skuggan. Ytan är reflekterande, men reflektionerna är reducerade.

Utomhus (skugga)
Utomhus (skugga)
IPS typiskt:
IPS typiskt:
Bra stabilitet i betraktningsvinkeln...
Bra stabilitet i betraktningsvinkeln...
...på ThinkPad X12
...på ThinkPad X12

Prestanda: ThinkPad X12 med i3 endast för enkla uppgifter

Lenovo tillhandahåller Intel-processorer från "Tiger-Lake-UP4"-serien med 8 eller 16 GB LPDDR4X-4266-minne och en uppgraderingsbar M.2-2242-SSD. Å andra sidan är minnet löddrat. Det finns inte heller någon dGPU i den här kompakta surfplattan. ThinkPad X12 förlitar sig helt på den integrerade Intel iGPU:n.

HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Mainboard
CPU-Z Mainboard
GPU-Z
GPU-Z

Provningsvillkor

Vid långvarig belastning gäller en effektgräns på endast 10,5 watt i Windows prestandaläge "Best Performance", som var aktivt under våra prestandatester. Vid kortvarig belastning kan processorn i Lenovo ThinkPad X12 Detachable förbruka upp till 22 watt.

Processor

EnIntel Core i3-1110G4 är en Tiger Lake -processor från UP4-serien. Det innebär att denna dubbelkärniga processor har en typisk förbrukning (TDP) på 15 watt. De två kärnorna (fyra trådar tack vare Hyperthreading) klockar med 2,5 till 3,9 GHz. VårCPU-jämförelselistahjälper dig att jämföra chipet med andra CPU:er.

Processorer med endast två kärnor är sällsynta nuförtiden. Våra benchmarks visar också tydligt varför: prestandan ligger klart efter den andra lösbara datorn med fyra kärnor. ThinkPad X12 uppnår mycket högre prestanda med dubbelt så många kärnor. Den dubbelkärniga varianten är å andra sidan endast lämplig för de lättaste uppgifterna i den dagliga kontors- och internetanvändningen.

CPU-prestandan är på samma nivå i batteriläge som med ansluten strömförsörjning

Cinebench R15 Multi Loop

050100150200250300350400450500550600650700750800850900950Tooltip
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4: Ø293 (284.3-381.55)
Lenovo ThinkPad X12 20UVS03G00 Intel Core i7-1160G7: Ø528 (426.12-863.97)
Microsoft Surface Pro 8, i7-1185G7 Intel Core i7-1185G7: Ø839 (789.09-994.68)
Dell Latitude 13 7320 Detachable, i7-1180G7 Intel Core i7-1180G7: Ø531 (516.81-549.29)
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 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
Average of class Convertible
 
87.7 pt
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
67.9 pt
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
55.3 pt
Lenovo ThinkPad X12 20UVS03G00 -1!
Intel Core i7-1160G7
47.4 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
31.7 pt
Average Intel Core i3-1110G4
 
31.7 pt
Cinebench R23 / Multi Core
Average of class Convertible
  (616 - 18070, n=60, last 2 years)
9917 Points +431%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5668 Points +203%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
3434 (3353.56min - 3433.81max) Points +84%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
3008 (2913.49min - 3007.87max) Points +61%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1868 Points
Average Intel Core i3-1110G4
  ()
1868 Points 0%
Cinebench R23 / Single Core
Average of class Convertible
  (308 - 1970, n=60, last 2 years)
1601 Points +83%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
1512 Points +72%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
1280 Points +46%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
1079 Points +23%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
877 Points
Average Intel Core i3-1110G4
  ()
877 Points 0%
Cinebench R20 / CPU (Multi Core)
Average of class Convertible
  (242 - 6954, n=60, last 2 years)
3741 Points +411%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
2097 Points +186%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
2068 Points +183%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
1301 Points +78%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
732 Points
Average Intel Core i3-1110G4
  ()
732 Points 0%
Cinebench R20 / CPU (Single Core)
Average of class Convertible
  (149.8 - 755, n=59, last 2 years)
613 Points +45%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
578 Points +37%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
501 Points +19%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
492 Points +17%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
422 Points
Average Intel Core i3-1110G4
  ()
422 Points 0%
Cinebench R15 / CPU Multi 64Bit
Average of class Convertible
  (110.1 - 2889, n=62, last 2 years)
1659 Points +334%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
995 (789.61min - 994.68max) Points +160%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
864 (426.12min - 863.97max) Points +126%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
549 (516.81min - 549.29max) Points +44%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
382 (284.3min - 381.55max) Points
Average Intel Core i3-1110G4
  ()
382 Points 0%
Cinebench R15 / CPU Single 64Bit
Average of class Convertible
  (68.6 - 287, n=59, last 2 years)
233 Points +45%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
224 Points +40%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
188 Points +17%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
170 Points +6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
160.4 Points
Average Intel Core i3-1110G4
  ()
160.4 Points 0%
Blender / v2.79 BMW27 CPU
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1560 Seconds *
Average Intel Core i3-1110G4
  ()
1560 Seconds * -0%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
1115 Seconds * +29%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
844 Seconds * +46%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
569 Seconds * +64%
Average of class Convertible
  (193 - 1059, n=56, last 2 years)
383 Seconds * +75%
7-Zip 18.03 / 7z b 4
Average of class Convertible
  (12977 - 72400, n=57, last 2 years)
41547 MIPS +377%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
24679 MIPS +183%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
19703 MIPS +126%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
17340 MIPS +99%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
8714 MIPS
Average Intel Core i3-1110G4
  ()
8714 MIPS 0%
7-Zip 18.03 / 7z b 4 -mmt1
Average of class Convertible
  (3672 - 6493, n=57, last 2 years)
5198 MIPS +32%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5168 MIPS +31%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
5108 MIPS +30%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
3935 MIPS
Average Intel Core i3-1110G4
  ()
3935 MIPS 0%
Geekbench 5.5 / Multi-Core
Average of class Convertible
  (663 - 14016, n=60, last 2 years)
8419 Points +345%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
5759 Points +204%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
5304 Points +180%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
4843 Points +156%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
1894 Points
Average Intel Core i3-1110G4
  ()
1894 Points 0%
Geekbench 5.5 / Single-Core
Average of class Convertible
  (319 - 1981, n=60, last 2 years)
1619 Points +110%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
1548 Points +101%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
1525 Points +98%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
1409 Points +83%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
772 Points
Average Intel Core i3-1110G4
  ()
772 Points 0%
HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Convertible
  (0.73 - 20.1, n=59, last 2 years)
10.9 fps +341%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
6.49 fps +163%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
4.7 fps +90%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
3.75 fps +52%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
2.47 fps
Average Intel Core i3-1110G4
  ()
2.47 fps 0%
LibreOffice / 20 Documents To PDF
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
64.3 s *
Average Intel Core i3-1110G4
  ()
64.3 s * -0%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
61.3 s * +5%
Average of class Convertible
  (42 - 121.5, n=56, last 2 years)
51.7 s * +20%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
51.1 s * +21%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
50.2 s * +22%
R Benchmark 2.5 / Overall mean
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4
0.776 sec *
Average Intel Core i3-1110G4
  ()
0.776 sec * -0%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7
0.76 sec * +2%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7
0.646 sec * +17%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7
0.568 sec * +27%
Average of class Convertible
  (0.4102 - 1.013, n=56, last 2 years)
0.52 sec * +33%

* ... smaller is better

Cinebench R10 Rendering Single 32Bit
6972
Cinebench R10 Rendering Multiple CPUs 32Bit
13139
Cinebench R11.5 CPU Multi 64Bit
4.31 Points
Cinebench R11.5 CPU Single 64Bit
2.02 Points
Cinebench R15 CPU Multi 64Bit
382 Points
Cinebench R15 OpenGL 64Bit
65.8 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
160.4 Points
Hjälp
Performance Rating
Average of class Convertible
 
99.3 pt
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
75.3 pt
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
59.3 pt
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
58.3 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
29.7 pt
Average Intel Core i3-1110G4
 
29.7 pt
AIDA64 / FP32 Ray-Trace
Average of class Convertible
  (468 - 25226, n=60, last 2 years)
9346 KRay/s +252%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
7249 KRay/s +173%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
4481 KRay/s +69%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
4347 KRay/s +64%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
2652 KRay/s
Average Intel Core i3-1110G4
  ()
2652 KRay/s 0%
AIDA64 / FPU Julia
Average of class Convertible
  (2644 - 106512, n=59, last 2 years)
47963 Points +324%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
30075 Points +166%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
20209 Points +79%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
19311 Points +71%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
11318 Points
Average Intel Core i3-1110G4
  ()
11318 Points 0%
AIDA64 / CPU SHA3
Average of class Convertible
  (182 - 4764, n=59, last 2 years)
2270 MB/s +203%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
1983 MB/s +165%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
1364 MB/s +82%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
1332 MB/s +78%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
749 MB/s
Average Intel Core i3-1110G4
  ()
749 MB/s 0%
AIDA64 / CPU Queen
Average of class Convertible
  (10502 - 120368, n=59, last 2 years)
68176 Points +243%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
47866 Points +141%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
45210 Points +127%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
44017 Points +121%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
19890 Points
Average Intel Core i3-1110G4
  ()
19890 Points 0%
AIDA64 / FPU SinJulia
Average of class Convertible
  (659 - 14835, n=59, last 2 years)
6595 Points +265%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
4598 Points +154%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
3329 Points +84%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
3308 Points +83%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1807 Points
Average Intel Core i3-1110G4
  ()
1807 Points 0%
AIDA64 / FPU Mandel
Average of class Convertible
  (1420 - 56839, n=59, last 2 years)
24311 Points +251%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
18122 Points +162%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
11973 Points +73%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
11908 Points +72%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
6920 Points
Average Intel Core i3-1110G4
  ()
6920 Points 0%
AIDA64 / CPU AES
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
50711 MB/s +233%
Average of class Convertible
  (1279 - 169089, n=59, last 2 years)
48638 MB/s +219%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
47804 MB/s +213%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
42339 MB/s +178%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
15250 MB/s
Average Intel Core i3-1110G4
  ()
15250 MB/s 0%
AIDA64 / CPU ZLib
Average of class Convertible
  (61.4 - 1088, n=59, last 2 years)
647 MB/s +442%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
319 MB/s +167%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
239 MB/s +100%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
226 MB/s +89%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
119.4 MB/s
Average Intel Core i3-1110G4
  ()
119.4 MB/s 0%
AIDA64 / FP64 Ray-Trace
Average of class Convertible
  (254 - 13175, n=59, last 2 years)
4917 KRay/s +243%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
3857 KRay/s +169%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
2412 KRay/s +68%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
2231 KRay/s +56%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
1432 KRay/s
Average Intel Core i3-1110G4
  ()
1432 KRay/s 0%
AIDA64 / CPU PhotoWorxx
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
37197 MPixel/s +104%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
37130 MPixel/s +103%
Average of class Convertible
  (5136 - 52599, n=59, last 2 years)
36132 MPixel/s +98%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
33497 MPixel/s +83%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
18259 MPixel/s
Average Intel Core i3-1110G4
  ()
18259 MPixel/s 0%

Systemprestanda

Du bör inte köra flera program samtidigt på Lenovos ThinkPad X12. Systemprestandan är tillräcklig för smidig surfning och kontorsanvändning, men den är betydligt lägre än de andra Windows-surfplattorna med fyra kärnor i riktmärkena.

PCMark 10 / Score
Average of class Convertible
  (1486 - 7963, n=56, last 2 years)
5855 Points +87%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
5041 Points +61%
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
4758 Points +52%
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
4640 Points +48%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
3131 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
3131 Points 0%
PCMark 10 / Essentials
Average of class Convertible
  (3975 - 12059, n=56, last 2 years)
10538 Points +36%
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
9973 Points +28%
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
9734 Points +25%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
9689 Points +25%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
7775 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
7775 Points 0%
PCMark 10 / Productivity
Average of class Convertible
  (2764 - 10800, n=56, last 2 years)
7820 Points +100%
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
6674 Points +71%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
6537 Points +67%
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
6155 Points +57%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
3911 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
3911 Points 0%
PCMark 10 / Digital Content Creation
Average of class Convertible
  (811 - 12360, n=56, last 2 years)
6762 Points +147%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
5488 Points +100%
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
4525 Points +65%
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
4394 Points +60%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
2741 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
2741 Points 0%
CrossMark / Overall
Average of class Convertible
  (310 - 1912, n=56, last 2 years)
1471 Points +60%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
1394 Points +52%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
917 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
917 Points 0%
CrossMark / Productivity
Average of class Convertible
  (389 - 1790, n=56, last 2 years)
1439 Points +44%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
1389 Points +39%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
1001 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
1001 Points 0%
CrossMark / Creativity
Average of class Convertible
  (252 - 2183, n=56, last 2 years)
1576 Points +81%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
1513 Points +73%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
873 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
873 Points 0%
CrossMark / Responsiveness
Average of class Convertible
  (295 - 1868, n=56, last 2 years)
1256 Points +54%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
1103 Points +35%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
817 Points
Average Intel Core i3-1110G4, Intel UHD Graphics 620
  ()
817 Points 0%
PCMark 10 Score
3131 poäng
Hjälp
AIDA64 / Memory Copy
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
64242 MB/s +48%
Average of class Convertible
  (16353 - 95631, n=59, last 2 years)
62729 MB/s +44%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
59683 MB/s +37%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
56073 MB/s +29%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
43511 MB/s
Average Intel Core i3-1110G4
  ()
43511 MB/s 0%
AIDA64 / Memory Read
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
63110 MB/s +113%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
58483 MB/s +97%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
58252 MB/s +96%
Average of class Convertible
  (12706 - 125359, n=59, last 2 years)
57487 MB/s +94%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
29665 MB/s
Average Intel Core i3-1110G4
  ()
29665 MB/s 0%
AIDA64 / Memory Write
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
66195 MB/s +12%
Average of class Convertible
  (10177 - 93451, n=59, last 2 years)
63853 MB/s +8%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
61766 MB/s +5%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
61266 MB/s +4%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
59009 MB/s
Average Intel Core i3-1110G4
  ()
59009 MB/s 0%
AIDA64 / Memory Latency
Average of class Convertible
  (7.4 - 173, n=59, last 2 years)
111 ns * -12%
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Iris Xe G7 96EUs
101 ns * -2%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, UHD Graphics 620
99.3 ns *
Average Intel Core i3-1110G4
  ()
99.3 ns * -0%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Iris Xe G7 96EUs
98.3 ns * +1%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Iris Xe G7 96EUs
95.1 ns * +4%

* ... smaller is better

DPC-fördröjningar

LatencyMon
LatencyMon
LatencyMon drivrutiner
LatencyMon drivrutiner
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
490.5 μs * -6%
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
489 μs * -6%
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
464.6 μs * -1%
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
462.2 μs *

* ... smaller is better

Lagringsenheter

M.2-2242 SSD-enheten i Lenovos ThinkPad X12 Detachable är begränsad till NVMe PCIe 3.0. Den Toshiba SSD som installerats här med en kapacitet på 256 GB släpar därför efter konkurrenterna i riktmärkena.

Toshiba BG4 KBG40ZNT256G
Sequential Read: 1617MB/s
Sequential Write: 464MB/s
4K Read: 39.5MB/s
4K Write: 77.8MB/s
4K-64 Read: 547MB/s
4K-64 Write: 155MB/s
Access Time Read: 0.27ms
Access Time Write: 0.24ms
Score Read: 748Points
Score Write: 279Points
Score Total: 1363Points
Drive Performance Rating - Percent
Average of class Convertible
 
92.9 pt
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
68.2 pt
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
50.3 pt
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
45.8 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
37.4 pt
Average Toshiba BG4 KBG40ZNT256G
 
37.4 pt
DiskSpd
seq read
Average of class Convertible
  (321 - 4416, n=58, last 2 years)
2640 MB/s +76%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
1770 (1735.81min - 1770.42max) MB/s +18%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1500 (1468.01min - 1500.3max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
1500 MB/s 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
1463 (1420.82min - 1463.39max) MB/s -2%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
1381 (1368.8min - 1380.76max) MB/s -8%
seq write
Average of class Convertible
  (195.5 - 4824, n=58, last 2 years)
2420 MB/s +164%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
1324 (1199.03min - 1323.72max) MB/s +45%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
952 (942.67min - 952.09max) MB/s +4%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
915 (864.87min - 915.41max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
915 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
904 (889.3min - 904.16max) MB/s -1%
seq q8 t1 read
Average of class Convertible
  (399 - 7152, n=58, last 2 years)
4473 MB/s +114%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
2260 (1924min - 2259.89max) MB/s +8%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
2223 (1841.39min - 2222.94max) MB/s +6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
2088 (1518.24min - 2087.52max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
2088 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
1927 (1748.88min - 1926.58max) MB/s -8%
seq q8 t1 write
Average of class Convertible
  (215 - 5667, n=58, last 2 years)
3232 MB/s +213%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
1588 (1424.3min - 1588.17max) MB/s +54%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1034 (1019.22min - 1034.29max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
1034 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
1028 (1010.9min - 1028.48max) MB/s -1%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
964 (809.29min - 964.44max) MB/s -7%
4k q1 t1 read
Average of class Convertible
  (11.3 - 90.3, n=58, last 2 years)
57.5 MB/s +75%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
55.7 (54.81min - 55.71max) MB/s +69%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
47.8 (45.55min - 47.8max) MB/s +45%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
32.9 (31.89min - 32.94max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
32.9 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
29 (28.91min - 28.97max) MB/s -12%
4k q1 t1 write
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
190 (171.65min - 190.18max) MB/s +157%
Average of class Convertible
  (48.4 - 398, n=58, last 2 years)
141 MB/s +91%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
139 (135.15min - 138.9max) MB/s +88%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
73.8 (70.2min - 73.79max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
73.8 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
67.8 (67.1min - 67.83max) MB/s -8%
4k q32 t16 read
Average of class Convertible
  (156.4 - 3881, n=58, last 2 years)
954 MB/s +44%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
805 (800.4min - 804.86max) MB/s +22%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
661 (459.06min - 660.84max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
661 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
657 (462.37min - 656.94max) MB/s -1%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
617 (429.05min - 616.83max) MB/s -7%
4k q32 t16 write
Average of class Convertible
  (99.8 - 3537, n=58, last 2 years)
672 MB/s +1039%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
433 (273.01min - 433.16max) MB/s +634%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
384 (378.78min - 383.65max) MB/s +551%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
158 (153.33min - 158.09max) MB/s +168%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
59 (39.56min - 58.97max) MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
59 MB/s 0%
AS SSD
Score Total
Average of class Convertible
  (394 - 8028, n=57, last 2 years)
3579 Points +163%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
2566 Points +88%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
1551 Points +14%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1363 Points
Average Toshiba BG4 KBG40ZNT256G
  ()
1363 Points 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
1209 Points -11%
Score Read
Average of class Convertible
  (186 - 3137, n=57, last 2 years)
1214 Points +62%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
1184 Points +58%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
805 Points +8%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
748 Points
Average Toshiba BG4 KBG40ZNT256G
  ()
748 Points 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
622 Points -17%
Score Write
Average of class Convertible
  (116 - 3348, n=57, last 2 years)
1803 Points +546%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
818 Points +193%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
371 Points +33%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
335 Points +20%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
279 Points
Average Toshiba BG4 KBG40ZNT256G
  ()
279 Points 0%
Seq Read
Average of class Convertible
  (473 - 5684, n=57, last 2 years)
3505 MB/s +117%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
1972 MB/s +22%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
1918 MB/s +19%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
1760 MB/s +9%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
1617 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
1617 MB/s 0%
Seq Write
Average of class Convertible
  (180 - 5229, n=57, last 2 years)
2071 MB/s +346%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
856 MB/s +84%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
761 MB/s +64%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
464 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
464 MB/s 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
357.6 MB/s -23%
4K Read
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
56.7 MB/s +44%
Average of class Convertible
  (11.4 - 82.4, n=57, last 2 years)
53.6 MB/s +36%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
47.68 MB/s +21%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
39.5 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
39.5 MB/s 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
38.97 MB/s -1%
4K Write
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
195.5 MB/s +151%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
176.4 MB/s +127%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
176 MB/s +126%
Average of class Convertible
  (41.5 - 347, n=57, last 2 years)
162.5 MB/s +109%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
77.8 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
77.8 MB/s 0%
4K-64 Read
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
930 MB/s +70%
Average of class Convertible
  (126.9 - 2508, n=57, last 2 years)
811 MB/s +48%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
581 MB/s +6%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
547 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
547 MB/s 0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
390.9 MB/s -29%
4K-64 Write
Average of class Convertible
  (38.4 - 2855, n=57, last 2 years)
1433 MB/s +825%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
557 MB/s +259%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
155 MB/s
Average Toshiba BG4 KBG40ZNT256G
  ()
155 MB/s 0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
118.5 MB/s -24%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
103.9 MB/s -33%
Access Time Read
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.27 ms *
Average Toshiba BG4 KBG40ZNT256G
  ()
0.27 ms * -0%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
0.155 ms * +43%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
0.122 ms * +55%
Average of class Convertible
  (0.021 - 0.244, n=57, last 2 years)
0.08756 ms * +68%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
0.036 ms * +87%
Access Time Write
Lenovo ThinkPad X12 Detachable 20UW000KGE
Toshiba BG4 KBG40ZNT256G
0.24 ms *
Average Toshiba BG4 KBG40ZNT256G
  ()
0.24 ms * -0%
Dell Latitude 13 7320 Detachable, i7-1180G7
WDC PC SN530 SDBPMPZ-265G
0.189 ms * +21%
Lenovo ThinkPad X12 20UVS03G00
Toshiba BG4 KBG40ZNT512G
0.188 ms * +22%
Microsoft Surface Pro 8, i7-1185G7
Toshiba KBG40ZNS256G NVMe
0.156 ms * +35%
Average of class Convertible
  (0.017 - 0.561, n=57, last 2 years)
0.09839 ms * +59%

* ... smaller is better

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

011523034546057569080592010351150126513801495161017251840195520702185Tooltip

Grafikkort

Egentligen är det så att Intel UHD Graphics 620 har ersatts av Intel Xe, men den har överlevt i billiga i3-processorer som i ThinkPad X12. Dess prestanda är på en låg nivå, den är endast lämplig för de enklaste spelen från Microsoft Store, äldre titlar i den lägsta upplösningsnivån eller 4K-videouppspelning.

3DMark Performance Rating - Percent
Average of class Convertible
 
100 pt
Microsoft Surface Pro 8, i7-1185G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1185G7
85.2 pt
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1180G7
71.2 pt
Lenovo ThinkPad X12 20UVS03G00 -1!
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1160G7
59.7 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
42.4 pt
Average Intel UHD Graphics 620
 
21.4 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Convertible
  (471 - 40768, n=58, last 2 years)
8236 Points +140%
Microsoft Surface Pro 8, i7-1185G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1185G7
6825 Points +99%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1180G7
5483 Points +60%
Lenovo ThinkPad X12 20UVS03G00
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1160G7
5128 Points +49%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
3432 Points
Average Intel UHD Graphics 620
  (1144 - 3432, n=244)
1749 Points -49%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible
  (2965 - 154219, n=41, last 2 years)
34379 Points +110%
Microsoft Surface Pro 8, i7-1185G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1185G7
30384 Points +85%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1180G7
26097 Points +59%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
16400 Points
Average Intel UHD Graphics 620
  (6205 - 16400, n=225)
9262 Points -44%
1920x1080 Fire Strike Graphics
Average of class Convertible
  (365 - 29684, n=59, last 2 years)
6101 Points +134%
Microsoft Surface Pro 8, i7-1185G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1185G7
5570 Points +114%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1180G7
4893 Points +88%
Lenovo ThinkPad X12 20UVS03G00
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1160G7
3355 Points +29%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
2608 Points
Average Intel UHD Graphics 620
  (557 - 2608, n=213)
1161 Points -55%
2560x1440 Time Spy Graphics
Average of class Convertible
  (94 - 11749, n=58, last 2 years)
2130 Points +167%
Microsoft Surface Pro 8, i7-1185G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1185G7
1666 Points +109%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1180G7
1324 Points +66%
Lenovo ThinkPad X12 20UVS03G00
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1160G7
1319 Points +65%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel UHD Graphics 620, Intel Core i3-1110G4
797 Points
Average Intel UHD Graphics 620
  (299 - 797, n=88)
389 Points -51%
3DMark 11 Performance
3374 poäng
3DMark Cloud Gate Standard Score
8036 poäng
3DMark Fire Strike Score
2263 poäng
3DMark Time Spy Score
879 poäng
Hjälp
The Witcher 3 - 1024x768 Low Graphics & Postprocessing
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Intel Iris Xe Graphics G7 96EUs
103 fps +102%
Average of class Convertible
  (22 - 354, n=51, last 2 years)
99.7 fps +96%
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Intel Iris Xe Graphics G7 96EUs
83.1 (71min) fps +63%
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Intel Iris Xe Graphics G7 96EUs
80.3 (26min) fps +58%
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
50.9 (44min) fps
Average Intel UHD Graphics 620
  (8.8 - 50.9, n=64)
16.4 fps -68%
lågmed.högultra
The Witcher 3 (2015) 50.9 27.9 13.5
Dota 2 Reborn (2015) 72.7 33.9 23.8 21.7
X-Plane 11.11 (2018) 26.6 18.1 17.4

Utsläpp och energi: ThinkPad laptop med låg värmeutveckling

Bullerutsläpp

Jämfört med ThinkPad X12 Detachable med i7 CPU har fläktens beteende ändrats något. Den genomsnittliga belastningsvolymen är lägre, men fläkten blir lite högre vid maximal belastning. Förmodligen har Lenovo justerat beteendet via BIOS-uppdatering. På det hela taget förblir Lenovo ThinkPad X12 Detachable mestadels tyst under användning. Vi hörde inga ljud från X12.

Ljudnivå

Låg belastning
25.12 / 25.12 / 25.12 dB(A)
Hög belastning
32.98 / 40.43 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: 25.12 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2022.723.725.721.52517.62121.720.43119.223.422.420.64022.623.22523.35017.618.12122.56314.917.118.914.18014.614.316.614.110013.915.41513.712515.925.914.813.516024.31512.518.120023.210.811.511.52501215.411.311.131514.312.61212.54001612.51113.850018.21410.415.26302418.614.72280021.815.712.916.9100029.522.714.324125028.723.513.126.1160028.722.712.622.9200026.119.212.622.5250027.619.813.323.4315029.521.813.825.1400032.523.913.927.7500027.419.912.423.3630028.720.112.424.3800030.119.212.424.41000027.916.512.521.41250024.716.11319.61600021.513.11214.5SPL40.432.925.135.9N3.31.60.62.2median 24.7median 18.6median 12.6median 21.4Delta4.73.80.95.2hearing rangehide median Fan NoiseLenovo ThinkPad X12 Detachable 20UW000KGE
Lenovo ThinkPad X12 Detachable 20UW000KGE
UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G
Lenovo ThinkPad X12 20UVS03G00
Iris Xe G7 96EUs, i7-1160G7, Toshiba BG4 KBG40ZNT512G
Microsoft Surface Pro 8, i7-1185G7
Iris Xe G7 96EUs, i7-1185G7, Toshiba KBG40ZNS256G NVMe
Dell Latitude 13 7320 Detachable, i7-1180G7
Iris Xe G7 96EUs, i7-1180G7, WDC PC SN530 SDBPMPZ-265G
Noise
-0%
-2%
-4%
off / environment *
25.12
25.1
-0%
24.7
2%
25.3
-1%
Idle Minimum *
25.12
25.1
-0%
24.7
2%
25.4
-1%
Idle Average *
25.12
25.1
-0%
24.7
2%
25.4
-1%
Idle Maximum *
25.12
26
-4%
24.7
2%
25.4
-1%
Load Average *
32.98
34.6
-5%
36.8
-12%
37.7
-14%
Load Maximum *
40.43
37
8%
43.8
-8%
42.1
-4%
Witcher 3 ultra *
34.6
36.8
42

* ... smaller is better

Temperatur

Stresstest (Prime95 + FurMark)
Stresstest (Prime95 + FurMark)

Med tanke på den svaga processorn är det inte alls förvånande att Lenovos ThinkPad X12 Detachable håller sig extremt sval och underskrider sin i7-motpart med flera grader. 39.8 grader Celsius på baksidan är det absoluta maximum i stresstestet. Microsoft Surface Pro 8 med sin mycket snabbare processor blir märkbart varmare med ett maximum på 47,2 grader Celsius

Efter en timmes stresstest klockar de två kärnorna fortfarande på 1 GHz och processorn förbrukar cirka 10 watt. Den här TDP-avstängningen kommer dock inte att ha någon inverkan på den dagliga användningen.

Hög belastning
 29.8 °C36.1 °C35 °C 
 27.5 °C29.8 °C28.6 °C 
 25.1 °C26.1 °C25.3 °C 
Max: 36.1 °C
Medel: 29.3 °C
38.3 °C39.8 °C32.5 °C
33.7 °C25.1 °C29.1 °C
25.4 °C26.1 °C24.5 °C
Max: 39.8 °C
Medel: 30.5 °C
Strömförsörjning (max.)  28.1 °C | Rumstemperatur 20.8 °C | Fluke 62 Max+
(+) The average temperature for the upper side under maximal load is 29.3 °C / 85 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 36.1 °C / 97 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(+) The bottom heats up to a maximum of 39.8 °C / 104 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.3 °C / 74 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26.1 °C / 79 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+2 °C / 3.6 F).
Prime95+FurMark stress (framsida)
Prime95+FurMark stress (framsida)
Prime95+FurMark stress (baksidan)
Prime95+FurMark stress (baksidan)
Lenovo ThinkPad X12 Detachable 20UW000KGE
Intel Core i3-1110G4, Intel UHD Graphics 620
Lenovo ThinkPad X12 20UVS03G00
Intel Core i7-1160G7, Intel Iris Xe Graphics G7 96EUs
Microsoft Surface Pro 8, i7-1185G7
Intel Core i7-1185G7, Intel Iris Xe Graphics G7 96EUs
Dell Latitude 13 7320 Detachable, i7-1180G7
Intel Core i7-1180G7, Intel Iris Xe Graphics G7 96EUs
Heat
-3%
-7%
-13%
Maximum Upper Side *
36.1
39
-8%
45
-25%
38.8
-7%
Maximum Bottom *
39.8
41.7
-5%
47.2
-19%
40
-1%
Idle Upper Side *
25.1
25.6
-2%
24.1
4%
31
-24%
Idle Bottom *
26.5
25.6
3%
23.4
12%
31.6
-19%

* ... smaller is better

Högtalare

Högtalarna i Lenovo ThinkPad X12 Detachable saknar bas och volym. Microsoft Surface Pro 8 visar att en surfplatta inte behöver leverera dåligt ljud. Dess högtalare blir högre, levererar mer bas och är helt enkelt mer balanserade överlag.

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2025.723.32521.724.43122.422.3402524.2502120.96318.920.48016.621.61001517.412514.820.316012.519.920011.533.625011.3423151250.24001153.750010.45763014.760.580012.955.7100014.360.5125013.164.9160012.661.2200012.656.5250013.352.6315013.854.8400013.961.5500012.459.4630012.459.5800012.456.51000012.559.4125001348.8160001244SPL25.171.5N0.628.3median 12.6median 55.7Delta0.99.431.929.529.631.626.927.727.626.423.526.523.430.222.232.220.644.520.25119.347.319.953.816.655.316.757.916.96113.363.112.264.811.167.812.968.611.170.112.372.611.573.811.57311.771.311.868.712.268.512.465.412.661.312.560.612.465.612.26224.781.90.650.3median 12.4median 64.82.55.7hearing rangehide median Pink NoiseLenovo ThinkPad X12 Detachable 20UW000KGEMicrosoft Surface Pro 8, i7-1185G7
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad X12 Detachable 20UW000KGE audio analysis

(-) | not very loud speakers (71.47 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.2% lower than median
(±) | linearity of bass is average (14.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(±) | linearity of mids is average (9.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.1% away from median
(+) | highs are linear (6.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.3% difference to median)
Compared to same class
» 72% of all tested devices in this class were better, 6% similar, 23% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 70% of all tested devices were better, 6% similar, 23% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Microsoft Surface Pro 8, i7-1185G7 audio analysis

(±) | speaker loudness is average but good (81.9 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.1% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.3% away from median
(+) | mids are linear (3.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.4% away from median
(+) | highs are linear (3.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.7% difference to median)
Compared to same class
» 16% of all tested devices in this class were better, 4% similar, 80% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 13% of all tested devices were better, 3% similar, 84% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Energiförbrukning

Energiförbrukningen vid tomgång är lägre än energiförbrukningen för ThinkPad X12 med i7-processor och även med Microsoft Surface Pro 8. Dock är Dell Latitude 7320 är ännu mer sparsam i detta avseende.

Den maximala energiförbrukningen är 55 watt och ligger därmed klart under strömförsörjningskapaciteten på 65 watt. Ett ännu smalare nätaggregat på 45 watt skulle dock inte räcka till vid maximal belastning.

Strömförbrukning
Av/Standbydarklight 0.31 / 0.49 Watt
Låg belastningdarkmidlight 3.6 / 5.6 / 6.4 Watt
Hög belastning midlight 26.5 / 55.3 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy

Power Consumption Witcher 3 / Stresstest

0510152025303540455055Tooltip
Lenovo ThinkPad X12 Detachable 20UW000KGE; Witcher 3 ultra: Ø22.6 (21-32.7)
Lenovo ThinkPad X12 Detachable 20UW000KGE; 1280x720 Prime95 28.10 and Furmark 1.25: Ø29.6 (18.9-55.4)

Power Consumption external Monitor

051015202530354045Tooltip
Lenovo ThinkPad X12 Detachable 20UW000KGE; Prime95 V2810 Stress (external Monitor): Ø27 (17-46.8)
Lenovo ThinkPad X12 Detachable 20UW000KGE; Cinebench R15 Multi (external Monitor): Ø24.5 (18.5-35.2)
Lenovo ThinkPad X12 Detachable 20UW000KGE; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø23.1 (19.6-24.2)
Lenovo ThinkPad X12 Detachable 20UW000KGE; 1920x1080 The Witcher 3 ultra (external Monitor): Ø19.6 (18.2-22)

Batteriets livslängd

Batteritiden har inte förbättrats trots den lägre tomgångsförbrukningen. Tvärtom: Lenovo ThinkPad X12 Detachable med i7 ligger strax före, även om kapaciteten hos batteriet på 42 Wh inte har ändrats. Båda varianterna av ThinkPad X12 ligger fortfarande klart efter Dell Latitude 7320 med sju till åtta timmar, vilket blir 10 timmar i WiFi-testet (150 cd/m²).

Batteritid
WiFi Websurfing (Edge 102)
7tim 25min
WiFi Websurfing max. Brightness (Edge 102)
5tim 18min
Lenovo ThinkPad X12 Detachable 20UW000KGE
i3-1110G4, UHD Graphics 620, 42 Wh
Lenovo ThinkPad X12 20UVS03G00
i7-1160G7, Iris Xe G7 96EUs, 42 Wh
Microsoft Surface Pro 8, i7-1185G7
i7-1185G7, Iris Xe G7 96EUs, 51.5 Wh
Dell Latitude 13 7320 Detachable, i7-1180G7
i7-1180G7, Iris Xe G7 96EUs, 40 Wh
Average of class Convertible
 
Battery Runtime
WiFi v1.3
445
492
11%
456
2%
661
49%

För

+ kompakt och robust magnesiumhölje
+ bra ThinkPad-tangentbordsdel med TrackPoint
+ Thunderbolt 4, LTE och säkerhetsfunktioner
+ låga temperaturer
+ tillbehör ingår i priset
+ 3 års garanti

Emot

- svag CPU-prestanda med i3
- skärmens ljusstyrka under det annonserade värdet
- SSD är svår att uppgradera
- inte tyst
- ingen microSD-kortläsare
- medelmåttiga högtalare och webbkamera
- begränsning till PCIe 3.0 SSD-diskar

Omdöme: Lenovo ThinkPad X12 Detachable med i3 är lite meningslöst

Recension av Lenovo ThinkPad X12 Detachable, testenhet tillhandahållen av
Recension av Lenovo ThinkPad X12 Detachable, testenhet tillhandahållen av

Prestandan spelar verkligen ingen avgörande roll för en ultramobil surfplatta, men det ser lite annorlunda ut när den också ska fungera som en fullfjädrad bärbar dator. Lenovo ThinkPad X12 Detachable är utan tvekan en ersättare till en bärbar dator. Den kostar trots allt fortfarande över 1 000 euro även med en i3-processor.

Prestandan hos den testade i3-varianten är helt enkelt för svag för det här priset. Man kan förvisso hävda att den är tillräcklig för ren kontorsanvändning. Men en i5-modell med fyra kärnor är inte betydligt dyrare och är mycket mer framtidssäker. Förutom det minimalt lägre priset erbjuder i3-varianten knappast några andra verkliga fördelar, bortsett från den lägre värmeutvecklingen.

Med i3 är den för långsam för priset: Lenovo ThinkPad X12 Detachable bör åtminstone innehålla en Core i5.

Om det måste vara Lenovo ThinkPad X12 Detachable, välj då konfiguration med i5 eller i7. ThinkPad har dock sina fördelar, till exempel den i princip uppgraderingsbara SSD:n och det mycket bra tangentbordet. Om prestandan är viktigare, så är Microsoft Surface Pro 8 kan vara ett överlägset alternativ. Om du vill ha bättre batteritid kan du välja Dell Latitude 7320 avtagbar kan också vara värd en titt.

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Pris och tillgänglighet

Den testade modellen med modellnummer 20UW000KGE kostar minst 1 350 euro på Campuspoint. Den är lite billigare, cirka 1 260 euro, för studerande och andra mottagare av Campusprogrammet. Amazon har den här konfigurationen på erbjudande för cirka 1 450 euro (affilierad länk).

Lenovo ThinkPad X12 Detachable 20UW000KGE - 07/14/2022 v7 (old)
Benjamin Herzig

Design
84 / 98 → 86%
Tangentbord
88%
Mus
89%
Anslutningar
64 / 75 → 86%
Vikt
74 / 20-75 → 98%
Batteri
76%
Skärm
90%
Spelprestanda
59 / 78 → 75%
Programprestanda
75 / 85 → 88%
Temperatur
95%
Ljudnivå
95%
Audio
59 / 91 → 65%
Camera
31 / 85 → 37%
Medel
75%
88%
Convertible - Vägt medel

Price comparison

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> Bärbara datorer, laptops - tester och nyheter > Tester > Recension av den bärbara datorn Lenovo ThinkPad X12: Ganska långsam löstagbar med Intel Core i3
Benjamin Herzig, 2022-07-15 (Update: 2022-07-26)