Test: Lenovo ThinkPad T460p (Core i7, GeForce 940MX) (sammanfattning)
Lenovo ThinkPad T460p-20FXS05500
Processor
Intel Core i7-6700HQ 4 x 2.6 - 3.5 GHz, Skylake
Grafikkort
NVIDIA GeForce 940MX - 2048 MB VRAM, Kärna: 1176 MHz, Minne: 1000 MHz, DDR3, ForceWare 359.23, Optimus
Minne
8 GB
, 1x 8 GB DDR4-2133, 1 av 2 platser används
Skärm
14.00 tum 16:9, 2560 x 1440 pixlar 210 PPI, VVX14T058J00, IPS-panel, LED, glansig: nej
Moderkort
Intel Skylake QM170 (Skylake PCH-H)
Hårddisk
Samsung SSD PM871 MZ7LN512HCHP, 512 GB
, 440 GB ledigt
Vikt
1.856 kg, Strömförsörjning: 550 g
Pris
1400 Euro
Länkar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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 detected | 220 Hz |  | |
The display backlight flickers at 220 Hz (worst case, e.g., utilizing PWM) . The frequency of 220 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below. 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. | |||
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VVX14T058J00 tested with X-Rite i1Pro 2
Max: 290 cd/m² (Nits) Medel: 280 cd/m² Minimum: 3 cd/m²Distribution av ljusstyrkan: 93 %
Mitt på batteriet: 290 cd/m²
Kontrast: 935:1 (Svärta: 0.31 cd/m²)
ΔE Color 3.88 | 0.5-29.43 Ø4.91
ΔE Greyscale 5.47 | 0.5-98 Ø5.2
96.64% sRGB (Argyll 1.6.3 3D)
63.3% AdobeRGB 1998 (Argyll 1.6.3 3D)
68.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.5% sRGB (Argyll 2.2.0 3D)
66.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.33
| Lenovo ThinkPad T460p-20FXS05500 2560 x 1440 IPS-Panel | Lenovo ThinkPad T460p-20FW000DGE 1920 x 1080 IPS-Panel | Lenovo ThinkPad T460s-20FA003GGE 2560 x 1440 IPS-Panel | HP EliteBook 840 G3 T9X59ET#ABD 1920 x 1080 TN-Panel | Dell Latitude 14 7000 Series E7470 2560 x 1440 IPS-Panel | |
|---|---|---|---|---|---|
| Display | -41% | 2% | -26% | 0% | |
| Display P3 Coverage | 66.9 | 38.78 -42% | 68.7 3% | 48.93 -27% | 67.2 0% |
| sRGB Coverage | 96.5 | 58.3 -40% | 98.1 2% | 73.7 -24% | 95.9 -1% |
| AdobeRGB 1998 Coverage | 68.8 | 40.08 -42% | 70.4 2% | 50.5 -27% | 69.3 1% |
| Response Times | 10% | -4% | -7% | -17% | |
| Response Time Grey 50% / Grey 80% * | 38.4 ? | 30.8 ? 20% | 35.6 ? 7% | 43 ? -12% | 48 ? -25% |
| Response Time Black / White * | 24.8 ? | 24.8 ? -0% | 29.2 ? -18% | 25 ? -1% | 27 ? -9% |
| PWM Frequency | 220 | 220 ? 0% | 204 ? -7% | ||
| Screen | -3% | -5% | -48% | 17% | |
| Brightness middle | 290 | 269 -7% | 257 -11% | 366 26% | 380 31% |
| Brightness | 280 | 255 -9% | 248 -11% | 336 20% | 354 26% |
| Brightness Distribution | 93 | 91 -2% | 94 1% | 87 -6% | 81 -13% |
| Black Level * | 0.31 | 0.24 23% | 0.26 16% | 0.65 -110% | 0.26 16% |
| Contrast | 935 | 1121 20% | 988 6% | 563 -40% | 1462 56% |
| Colorchecker dE 2000 * | 3.88 | 4.27 -10% | 4.59 -18% | 10.26 -164% | 3.11 20% |
| Colorchecker dE 2000 max. * | 8.19 | 8.82 -8% | 9.72 -19% | 6.73 18% | |
| Greyscale dE 2000 * | 5.47 | 2.95 46% | 6.38 -17% | 11.51 -110% | 4.35 20% |
| Gamma | 2.33 94% | 2.12 104% | 2.51 88% | 2.4 92% | 2.37 93% |
| CCT | 6469 100% | 7049 92% | 6238 104% | 12725 51% | 6771 96% |
| Color Space (Percent of AdobeRGB 1998) | 63.3 | 37 -42% | 65 3% | 47 -26% | 62 -2% |
| Color Space (Percent of sRGB) | 96.64 | 58.2 -40% | 98 1% | 74 -23% | 96 -1% |
| Total Average (Program / Settings) | -11% /
-9% | -2% /
-3% | -27% /
-35% | 0% /
9% |
* ... 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 | ||
|---|---|---|
| 24.8 ms ... rise ↗ and fall ↘ combined | ↗ 10.8 ms rise |  |
| ↘ 14 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. » 54 % 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 | ||
| 38.4 ms ... rise ↗ and fall ↘ combined | ↗ 14.8 ms rise |  |
| ↘ 23.6 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. » 54 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
| X264 HD Benchmark 4.0 | |
| Pass 1 | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Pass 2 | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Lenovo ThinkPad T460p-20FXS05500 Samsung SSD PM871 MZ7LN512HCHP | Lenovo ThinkPad T460s-20FA003GGE Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512) | Lenovo ThinkPad T460s-20F9003SGE Samsung CM871 MZ7LF192HCGS | HP EliteBook 840 G3 T9X59ET#ABD Samsung SSD PM851 256 GB MZNTE256HMHP | Dell Latitude 14 7000 Series E7470 Samsung SSD PM851 M.2 2280 256GB | |
|---|---|---|---|---|---|
| AS SSD | 168% | -55% | -12% | -6% | |
| Seq Read | 510 | 2039 300% | 471 -8% | 505 -1% | 495.5 -3% |
| Seq Write | 448.3 | 1407 214% | 163.3 -64% | 231.6 -48% | 283.7 -37% |
| 4K Read | 23.3 | 45.41 95% | 14.18 -39% | 25.24 8% | 30.91 33% |
| 4K Write | 74 | 114.4 55% | 34.38 -54% | 72.4 -2% | 85.1 15% |
| 4K-64 Read | 338 | 968 186% | 85.4 -75% | 362 7% | 336.1 -1% |
| 4K-64 Write | 286.8 | 366 28% | 33.4 -88% | 190.6 -34% | 170 -41% |
| Copy ISO MB/s | 285 | 1135 298% | 119.9 -58% |
Samsung SSD PM871 MZ7LN512HCHP
Överföringshastighet min.:
86.2 MB/s
Överföringshastighet max.:
319.9 MB/s
Överföringshastighet med.:
304 MB/s
Accesstid:
0.1 ms
Burst rate:
131.2 MB/s
CPU-användning:
2.1 %
| PCMark 7 - Score | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Dell Latitude 14 7000 Series E7470 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Lenovo ThinkPad T460p | |
| PCMark 7 Score | 5585 poäng | |
| PCMark 8 Home Score Accelerated v2 | 3292 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 4241 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4463 poäng | |
Hjälp | ||
| 3DMark 06 Standard Score | 14195 poäng | |
| 3DMark 11 Performance | 2805 poäng | |
| 3DMark Ice Storm Standard Score | 41687 poäng | |
| 3DMark Cloud Gate Standard Score | 8503 poäng | |
| 3DMark Fire Strike Score | 1537 poäng | |
Hjälp | ||
| Tomb Raider | |
| 1024x768 Low Preset | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Lenovo ThinkPad T450s-20BWS1UT00 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Lenovo ThinkPad T460p | |
| 1366x768 Normal Preset AA:FX AF:4x | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Lenovo ThinkPad T450s-20BWS1UT00 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Lenovo ThinkPad T460p | |
| 1366x768 High Preset AA:FX AF:8x | |
| Lenovo ThinkPad T460p-20FXS05500 | |
| Lenovo ThinkPad T450s-20BWS1UT00 | |
| Lenovo ThinkPad T460s-20FA003GGE | |
| Lenovo ThinkPad T460p | |
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| Diablo III (2012) | 125.6 | 103 | 83.4 | 50.6 |
| Counter-Strike: GO (2012) | 182 | 156.8 | 107.2 | 57.9 |
| Crysis 3 (2013) | 44.3 | 26.1 | 19.6 | 7.3 |
| Tomb Raider (2013) | 141.2 | 68.4 | 37.4 | 18.5 |
| BioShock Infinite (2013) | 98.7 | 55.7 | 44.8 | 15.5 |
| Metro: Last Light (2013) | 52.5 | 39.8 | 24 | 12 |
| Battlefield 4 (2013) | 67.9 | 47 | 31.7 | 12.1 |
| Thief (2014) | 37.5 | 24.8 | 20 | 9.9 |
| Sims 4 (2014) | 173.4 | 68.7 | 38 | 29 |
| Dirt Rally (2015) | 145.4 | 57.3 | 29.7 | 13 |
| FIFA 16 (2015) | 126.8 | 68.6 | 43.5 | |
| Fallout 4 (2015) | 36.5 | 22.9 | 12.3 | |
| Rise of the Tomb Raider (2016) | 29.1 | 18.7 | 11.3 |
| Lenovo ThinkPad T460p-20FXS05500 6700HQ, GeForce 940MX | Lenovo ThinkPad T460p-20FW000DGE 6440HQ, HD Graphics 530 | Lenovo ThinkPad T460s-20F9003SGE 6200U, HD Graphics 520 | Lenovo ThinkPad T460s-20FA003GGE 6600U, HD Graphics 520 | Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520 | |
|---|---|---|---|---|---|
| Noise | -11% | 2% | 0% | -1% | |
| off / environment * | 29.2 | 30 -3% | 29.1 -0% | 29.2 -0% | 31.2 -7% |
| Idle Minimum * | 29.2 | 33.7 -15% | 29.1 -0% | 29.2 -0% | 31.2 -7% |
| Idle Average * | 29.2 | 33.7 -15% | 29.1 -0% | 29.2 -0% | 31.2 -7% |
| Idle Maximum * | 29.2 | 33.7 -15% | 29.1 -0% | 29.2 -0% | 31.2 -7% |
| Load Average * | 33.5 | 36.2 -8% | 32.3 4% | 33.7 -1% | 31.9 5% |
| Load Maximum * | 38.8 | 41.9 -8% | 36.6 6% | 38.5 1% | 31.9 18% |
* ... smaller is better
Ljudnivå
| Låg belastning |
| 29.2 / 29.2 / 29.2 dB(A) |
| Hög belastning |
| 33.5 / 38.8 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: 29.2 dB(A) | ||
(-) The average temperature for the upper side under maximal load is 41.4 °C / 107 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 51.6 °C / 125 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 55.2 °C / 131 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.6 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 41.1 °C / 106 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-13.5 °C / -24.3 F).
(-) The maximum temperature on the upper side is 51.6 °C / 125 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 55.2 °C / 131 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.6 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 41.1 °C / 106 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-13.5 °C / -24.3 F).
Strömförbrukning
| Av/Standby | 0.28 / 0.48 Watt |
| Låg belastning | 5 / 9.9 / 10.8 Watt |
| Hög belastning |
52.4 / 89.8 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo ThinkPad T460p-20FXS05500 48 Wh | Lenovo ThinkPad T460p-20FW000DGE 48 Wh | Lenovo ThinkPad T440p 20AN-006VGE 100 Wh | Lenovo ThinkPad T460s-20FA003GGE 49 Wh | Dell Latitude 14 7000 Series E7470 55 Wh | |
|---|---|---|---|---|---|
| Battery Runtime | -16% | 58% | 13% | 50% | |
| Reader / Idle | 660 | 494 -25% | 887 34% | 833 26% | |
| H.264 | 357 | 289 -19% | 508 42% | 397 11% | |
| WiFi v1.3 | 298 | 265 -11% | 340 14% | 346 16% | |
| Load | 61 | 55 -10% | 121 98% | 62 2% | 112 84% |
| WiFi | 602 |
För
+ robust chassi
+ stabila gångjärn
+ mycket bra inmatningsenheter
+ utmärkt IPS-panel
+ flera säkerhetsfunktioner
+ mycket hög allmänprestanda
+ viss spelkapacitet
+ 3 års garanti
Emot
- ej USB Typ-C
- svår att underhålla
- klumpig 135-wattsadapter
- höga temperaturer
- medioker batteritid
En mer omfattande version av testet kan läsas på engelska här.
Det finns för närvarande inte så många alternativ om du letar efter en kompakt bärbar kontorsdator med mycket CPU-prestanda. Förutom Dell Latitude E5470 är ThinkPad T460p för närvarande den enda 14-tumsenheten med quad-core-processor.
Det kan vara skäl nog att köpa den för vissa, men datorn har även andra fördelar såsom ett robust chassi, utmärkta inmatningsenheter och en mycket bra IPS-skärm.
Den dedikerade GeForce-grafiken är definitivt värd den extra kostnaden eftersom den är dubbelt så snabb som den integrerade processorgrafiken. Avsaknaden av USB Typ-C-port, den skrymmande strömadaptern och datorns medelmåttiga batteritid kanske spelar mindre roll för målgruppen.
En sak kan vi däremot inte förlika oss med: Strypning och olämpligt varma yttemperaturer –även när du inte kör syntetiska tester. Det kanske är ett mindre problem i praktiken, men vem köper en enhet som T460p utan att utnyttja den extra prestandan? CPU-temperaturer nära 100°C visar vad köparen kan förvänta sig under sommaren.
Om du kan leva med de höga temperaturerna finns det ändå ingen anledning att undvika T460p, men det kan vara en bra idé att använda verktyg som TPFanControl för att ställa in fläktstyrningen i det här fallet.
Lenovo ThinkPad T460p-20FXS05500
- 04/18/2016 v5.1 (old)
Till Schönborn
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