Test: Lenovo ThinkPad T460s (Core i5, Full HD) (sammanfattning)
Lenovo ThinkPad T460s-20F9003SGE (ThinkPad T460s Serie)
Processor
Intel Core i5-6200U 2 x 2.3 - 2.8 GHz, Skylake
Grafikkort
Intel HD Graphics 520, Kärna: 950 MHz, Minne: 1066 MHz, 20.19.15.4331
Minne
4 GB
, Single-Channel, 4 GB DDR4-2133 lött, 1 av 1 platser ledig, max 20 GB
Skärm
14.00 tum 16:9, 1920 x 1080 pixlar, N140HCE-EAA, LEN40A9, IPS, glansig: nej
Moderkort
Intel Skylake-U Premium PCH
Hårddisk
Samsung CM871 MZ7LF192HCGS, 192 GB
Vikt
1.37 kg, Strömförsörjning: 297 g
Pris
1400 Kr
Länkar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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N140HCE-EAA, LEN40A9 tested with X-Rite i1Pro 2
Max: 226 cd/m² (Nits) Medel: 211.2 cd/m² Minimum: 2 cd/m²Distribution av ljusstyrkan: 89 %
Mitt på batteriet: 222 cd/m²
Kontrast: 1027:1 (Svärta: 0.22 cd/m²)
ΔE Color 6.44 | 0.5-29.43 Ø4.91
ΔE Greyscale 5.87 | 0.5-98 Ø5.2
61.15% sRGB (Argyll 1.6.3 3D)
39.58% AdobeRGB 1998 (Argyll 1.6.3 3D)
43.14% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.6% sRGB (Argyll 2.2.0 3D)
41.65% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.37
| Lenovo ThinkPad T460s-20F9003SGE 1920x1080, IPS | Lenovo ThinkPad T460s-20FA003GGE 2560x1440, IPS-Panel | Lenovo ThinkPad T450s-20BWS1UT00 1920x1080, IPS-Panel | HP EliteBook 840 G3 T9X59ET#ABD 1920x1080, TN LED | Dell Latitude 14 7000 Series E7470 2560x1440, IPS | |
|---|---|---|---|---|---|
| Display | 62% | 45% | 18% | 59% | |
| Display P3 Coverage | 41.65 | 68.7 65% | 64.8 56% | 48.93 17% | 67.2 61% |
| sRGB Coverage | 61.6 | 98.1 59% | 83.8 36% | 73.7 20% | 95.9 56% |
| AdobeRGB 1998 Coverage | 43.14 | 70.4 63% | 61.2 42% | 50.5 17% | 69.3 61% |
| Response Times | 8% | 6% | -3% | ||
| Response Time Grey 50% / Grey 80% * | 42 ? | 35.6 ? 15% | 43 ? -2% | 48 ? -14% | |
| Response Time Black / White * | 29.2 ? | 29.2 ? -0% | 25 ? 14% | 27 ? 8% | |
| PWM Frequency | 220 ? | 204 ? | |||
| Screen | 20% | 18% | -26% | 40% | |
| Brightness middle | 226 | 257 14% | 288 27% | 366 62% | 380 68% |
| Brightness | 211 | 248 18% | 281 33% | 336 59% | 354 68% |
| Brightness Distribution | 89 | 94 6% | 94 6% | 87 -2% | 81 -9% |
| Black Level * | 0.22 | 0.26 -18% | 0.286 -30% | 0.65 -195% | 0.26 -18% |
| Contrast | 1027 | 988 -4% | 1007 -2% | 563 -45% | 1462 42% |
| Colorchecker dE 2000 * | 6.44 | 4.59 29% | 4.35 32% | 10.26 -59% | 3.11 52% |
| Colorchecker dE 2000 max. * | 17.18 | 9.72 43% | 6.73 61% | ||
| Greyscale dE 2000 * | 5.87 | 6.38 -9% | 3.7 37% | 11.51 -96% | 4.35 26% |
| Gamma | 2.37 93% | 2.51 88% | 2.68 82% | 2.4 92% | 2.37 93% |
| CCT | 6856 95% | 6238 104% | 6076 107% | 12725 51% | 6771 96% |
| Color Space (Percent of AdobeRGB 1998) | 39.58 | 65 64% | 54.7 38% | 47 19% | 62 57% |
| Color Space (Percent of sRGB) | 61.15 | 98 60% | 74 21% | 96 57% | |
| Total Average (Program / Settings) | 30% /
27% | 32% /
25% | -1% /
-12% | 32% /
38% |
* ... smaller is better
Display Response Times
ℹ
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 | ||
|---|---|---|
| 29.2 ms ... rise ↗ and fall ↘ combined | ↗ 16 ms rise |  |
| ↘ 13.2 ms fall | ||
| The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 76 % 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 | ||
| 42 ms ... rise ↗ and fall ↘ combined | ↗ 19.6 ms rise |  |
| ↘ 22.4 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. » 64 % 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)
ℹ
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 8715 (minimum: 5 - maximum: 343500) Hz was measured. | ||
| PCMark 8 Home Score Accelerated v2 | 3024 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 3644 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4121 poäng | |
Hjälp | ||
| Lenovo ThinkPad T460s-20F9003SGE Intel Core i5-6200U, Samsung CM871 MZ7LF192HCGS | Lenovo ThinkPad T460s-20FA003GGE Intel Core i7-6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512) | Lenovo ThinkPad T450s-20BWS1UT00 Intel Core i5-5200U, Samsung SSD PM871 MZ7LN256HCHP | Lenovo ThinkPad T450s-20BWS03F00 Intel Core i7-5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L | Dell Latitude 14 7000 Series E7470 Intel Core i7-6600U, Samsung SSD PM851 M.2 2280 256GB | |
|---|---|---|---|---|---|
| AS SSD | 614% | 241% | 63% | 179% | |
| Seq Read | 471 | 2039 333% | 503 7% | 489.6 4% | 495.5 5% |
| Seq Write | 163.3 | 1407 762% | 285.2 75% | 264.5 62% | 283.7 74% |
| 4K Read | 14.18 | 45.41 220% | 33.27 135% | 22.19 56% | 30.91 118% |
| 4K Write | 34.38 | 114.4 233% | 84.6 146% | 14.61 -58% | 85.1 148% |
| 4K-64 Read | 85.4 | 968 1033% | 380 345% | 210.1 146% | 336.1 294% |
| 4K-64 Write | 33.4 | 366 996% | 272.3 715% | 83.5 150% | 170 409% |
| Score Total | 296 | 2439 724% | 1086 267% | 546 84% | 913 208% |
Samsung CM871 MZ7LF192HCGS
Sequential Read:
446.5 MB/s
Sequential Write:
171.1 MB/s
512K Read:
259.2 MB/s
512K Write:
167.2 MB/s
4K Read:
5.78 MB/s
4K Write:
35.47 MB/s
4K QD32 Read:
94.9 MB/s
4K QD32 Write:
36.43 MB/s
| 3DMark 11 Performance | 1238 poäng | |
| 3DMark Cloud Gate Standard Score | 4397 poäng | |
| 3DMark Fire Strike Score | 571 poäng | |
Hjälp | ||
| 3DMark 11 - 1280x720 Performance GPU | |
| Lenovo ThinkPad T450s-20BWS1UT00 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| HP EliteBook 840 G3 T9X59ET#ABD | |
| Dell Latitude 14 7000 Series E7470 | |
| Lenovo ThinkPad T460s-20F9003SGE | |
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| Tomb Raider (2013) | 39.3 | 21.1 | 13.3 | |
| BioShock Infinite (2013) | 29.1 | 17.4 | 14.5 | |
| The Witcher 3 (2015) | 11.3 |
Ljudnivå
| Låg belastning |
| 29.1 / 29.1 / 29.1 dB(A) |
| Hög belastning |
| 32.3 / 36.6 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  ECM8000 + Voltcraft SL-451 (15 cm avstånd) environment noise: 29.1 dB(A) | ||
| Lenovo ThinkPad T460s-20F9003SGE HD Graphics 520, 6200U, Samsung CM871 MZ7LF192HCGS | Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512) | Lenovo ThinkPad T450s-20BWS1UT00 GeForce 940M, 5200U, Samsung SSD PM871 MZ7LN256HCHP | HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP | Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB | |
|---|---|---|---|---|---|
| Noise | -2% | 1% | -9% | -2% | |
| off / environment * | 29.1 | 29.2 -0% | 31.2 -7% | 31.2 -7% | |
| Idle Minimum * | 29.1 | 29.2 -0% | 29.1 -0% | 31.2 -7% | 31.2 -7% |
| Idle Average * | 29.1 | 29.2 -0% | 29.1 -0% | 32.1 -10% | 31.2 -7% |
| Idle Maximum * | 29.1 | 29.2 -0% | 29.1 -0% | 33.1 -14% | 31.2 -7% |
| Load Average * | 32.3 | 33.7 -4% | 33.1 -2% | 36.2 -12% | 31.9 1% |
| Load Maximum * | 36.6 | 38.5 -5% | 34.3 6% | 37.8 -3% | 31.9 13% |
* ... smaller is better
(+) The average temperature for the upper side under maximal load is 31.6 °C / 89 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 41.4 °C / 107 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41 °C / 106 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.8 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.8 °C / 87.4 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-3.2 °C / -5.7 F).
(±) The maximum temperature on the upper side is 41.4 °C / 107 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41 °C / 106 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.8 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.8 °C / 87.4 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-3.2 °C / -5.7 F).
Strömförbrukning
| Av/Standby | 0.3 / 0.55 Watt |
| Låg belastning | 3.7 / 6.8 / 7.3 Watt |
| Hög belastning |
26.3 / 34.6 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo ThinkPad T460s-20F9003SGE 49 Wh, 1920x1080 | Lenovo ThinkPad T460s-20FA003GGE 49 Wh, 2560x1440 | Lenovo ThinkPad T450s-20BWS1UT00 96 Wh, 1920x1080 | HP EliteBook 840 G3 T9X59ET#ABD 46 Wh, 1920x1080 | Dell Latitude 14 7000 Series E7470 55 Wh, 2560x1440 | |
|---|---|---|---|---|---|
| Power Consumption | -17% | -24% | -0% | -25% | |
| Idle Minimum * | 3.7 | 3.8 -3% | 3.1 16% | 3.8 -3% | 5.1 -38% |
| Idle Average * | 6.8 | 7.1 -4% | 8.6 -26% | 6.3 7% | 8.5 -25% |
| Idle Maximum * | 7.3 | 7.8 -7% | 9.6 -32% | 6.8 7% | 10.1 -38% |
| Load Average * | 26.3 | 36.3 -38% | 35.6 -35% | 34.4 -31% | 35.2 -34% |
| Load Maximum * | 34.6 | 46 -33% | 49.4 -43% | 28.3 18% | 31 10% |
* ... smaller is better
| Lenovo ThinkPad T460s-20F9003SGE 49 Wh, 1920x1080 | Lenovo ThinkPad T460s-20FA003GGE 49 Wh, 2560x1440 | Lenovo ThinkPad T450s-20BWS1UT00 96 Wh, 1920x1080 | Dell Latitude 14 7000 Series E7470 55 Wh, 2560x1440 | |
|---|---|---|---|---|
| Battery Runtime | -24% | 83% | -8% | |
| Reader / Idle | 915 | 833 -9% | 1857 103% | |
| H.264 | 534 | 397 -26% | 757 42% | |
| WiFi v1.3 | 395 | 340 -14% | 648 64% | 346 -12% |
| Load | 116 | 62 -47% | 259 123% | 112 -3% |
För
+ stadig och mycket lättviktig chassikonstruktion
+ exakta gångjärn
+ bra tangentbord
+ bra prestanda
+ tyst och sval
+ gott om säkerhetsfunktioner
+ bra batteritid
+ matt IPS-panel utan PWM
+ 3 års garanti
+ bra pris/prestanda-förhållande
Emot
- låg ljusstyrka
- dålig färgreproduktion
- bara 4 GB RAM
- begränsade uppgraderingsmöjligheter
- ej USB-C
- lång ladutid
Läs en mer omfattande version av testet här (på engelska)
Basversionen av Lenovo ThinkPad T460s är även den en mycket bra kontorsmaskin. För cirka 1400 euro får du ett snabbt system med en tillräckligt kraftfull processor och SSD. Internminnet är dock bara 4 GB och bör uppgraderas, vilket också skulle förbättra grafikprestandan.
Vi är inte riktigt lika nöjda med Full HD-skärmen. Lenovo använder endast IPS-paneler, men ljusstyrkan lever inte upp till tillverkarens påståenden och WQHD-versionen presterar också bättre i andra avseenden. Ett ytterligare problem är att man använt olika Full HD-paneler som kan ha olika specifikationer.
Om du inte har problem med PWM, kan vi bara rekommendera WQHD-panelen. Den är för närvarande en gratis uppgradering när du konfigurerar datorn via Lenovo och den förbrukar inte så mycket mer ström än Full HD-versionen heller.
Lenovo har höjt TDP-gränsen (15 watt) för Core i5-processorn, men det förbättrar inte prestandan på grund av de jämförelsevis låga klockfrekvenserna. Du märker det bara när du belastar grafikkretsen samtidigt. CPU-krävande uppgifter kan dra nytta av en Core i7, men den klenare modellen av T460s gör faktiskt ett bättre intryck vad gäller temperaturer och batteritid. Den bästa kompromissen mellan de båda modellerna är förmodligen en konfiguration med Core i5 och WQHD-skärm.
På grund av bildskärmens låga ljusstyrka, som faktiskt kan begränsa användbarheten i ljusa inomhusmiljöer, bestämde vi oss för att dra av två punkter från slutbetyget. En premiumprodukt bör definitivt vara utrustad med en mer ljusstark panel.
Lenovo ThinkPad T460s-20F9003SGE
- 04/26/2016 v5.1 (old)
Andreas Osthoff
Office - Vägt medel
Price comparison
