Breve Análise do Portátil Huawei MateBook D (i7-7500U, GeForce 940MX)
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iluminação: 92 %
iluminação com acumulador: 268 cd/m²
Contraste: 570:1 (Preto: 0.47 cd/m²)
ΔE Color 5.7 | 0.5-29.43 Ø4.91
ΔE Greyscale 4.2 | 0.5-98 Ø5.2
61.5% sRGB (Argyll 1.6.3 3D)
43.2% AdobeRGB 1998 (Argyll 1.6.3 3D)
43.17% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.5% sRGB (Argyll 2.2.0 3D)
41.79% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.3
| Huawei MateBook D 15, i7-7500U 940MX BOE070C, IPS, 15.6", 1920x1080 | Asus VivoBook S15 S510UA ID: LGD0573, Name: LG Display LP156WF9-SPK2, IPS, 15.6", 1920x1080 | HP Envy 15-as133cl Chi Mei CMN15D8, IPS, 15.6", 1920x1080 | Dell XPS 15 9560 (i7-7700HQ, UHD) IGZO IPS, 15.6", 3840x2160 | Lenovo ThinkPad T570-20H90002GE N156HCA-EAA, IPS, 15.6", 1920x1080 | |
|---|---|---|---|---|---|
| Display | -4% | 4% | 103% | 6% | |
| Display P3 Coverage | 41.79 | 39.9 -5% | 42.95 3% | 89.7 115% | 44.08 5% |
| sRGB Coverage | 61.5 | 59.5 -3% | 64.3 5% | 100 63% | 65.6 7% |
| AdobeRGB 1998 Coverage | 43.17 | 41.11 -5% | 44.41 3% | 100 132% | 45.66 6% |
| Response Times | 23% | -24% | -42% | 25% | |
| Response Time Grey 50% / Grey 80% * | 46.4 ? | 38.4 ? 17% | 44.4 ? 4% | 57.2 ? -23% | 41.6 ? 10% |
| Response Time Black / White * | 36.8 ? | 26.4 ? 28% | 30 ? 18% | 39.2 ? -7% | 20.8 ? 43% |
| PWM Frequency | 21190 | 1000 ? -95% | 962 -95% | 26040 ? 23% | |
| Screen | 13% | 16% | 39% | 22% | |
| Brightness middle | 268 | 277.5 4% | 262.3 -2% | 370.1 38% | 262 -2% |
| Brightness | 258 | 265 3% | 240 -7% | 356 38% | 245 -5% |
| Brightness Distribution | 92 | 89 -3% | 83 -10% | 87 -5% | 89 -3% |
| Black Level * | 0.47 | 0.35 26% | 0.24 49% | 0.37 21% | 0.24 49% |
| Contrast | 570 | 793 39% | 1093 92% | 1000 75% | 1092 92% |
| Colorchecker dE 2000 * | 5.7 | 4.8 16% | 5 12% | 5.3 7% | 4.5 21% |
| Colorchecker dE 2000 max. * | 21.7 | 17.8 18% | 20.6 5% | 9.9 54% | 10.5 52% |
| Greyscale dE 2000 * | 4.2 | 3 29% | 3.2 24% | 4.6 -10% | 3.5 17% |
| Gamma | 2.3 96% | 2.39 92% | 2.45 90% | 2.31 95% | 2.32 95% |
| CCT | 6820 95% | 6854 95% | 6817 95% | 6284 103% | 6524 100% |
| Color Space (Percent of AdobeRGB 1998) | 43.2 | 37.7 -13% | 40.5 -6% | 88.3 104% | 42.04 -3% |
| Color Space (Percent of sRGB) | 61.5 | 69.3 13% | 63.5 3% | 100 63% | 65.4 6% |
| Total Average (Program / Settings) | 11% /
11% | -1% /
6% | 33% /
36% | 18% /
20% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 36.8 ms ... rise ↗ and fall ↘ combined | ↗ 22.4 ms rise |  |
| ↘ 14.4 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 94 % 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 | ||
| 46.4 ms ... rise ↗ and fall ↘ combined | ↗ 23.2 ms rise |  |
| ↘ 23.2 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. » 78 % 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)
| Screen flickering / PWM detected | 21190 Hz |  | |
The display backlight flickers at 21190 Hz (worst case, e.g., utilizing PWM) . The frequency of 21190 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R15 | |
| CPU Single 64Bit | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Asus VivoBook S15 S510UA | |
| Lenovo ThinkPad T570-20H90002GE | |
| CPU Multi 64Bit | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Asus VivoBook S15 S510UA | |
| Lenovo ThinkPad T570-20H90002GE | |
| Cinebench R10 | |
| Rendering Multiple CPUs 32Bit | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Asus VivoBook S15 S510UA | |
| Rendering Single 32Bit | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Asus VivoBook S15 S510UA | |
| wPrime 2.10 - 1024m | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Asus VivoBook S15 S510UA | |
| HP Envy 15-as133cl | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 3721 pontos | |
| PCMark 8 Creative Score Accelerated v2 | 4615 pontos | |
| PCMark 8 Work Score Accelerated v2 | 4860 pontos | |
| PCMark 10 Score | 3081 pontos | |
Ajuda | ||
| Huawei MateBook D 15, i7-7500U 940MX SanDisk SD8SN8U128G1027 | Asus VivoBook S15 S510UA Toshiba HG6 THNSNJ128G8NY | HP Envy 15-as133cl HGST Travelstar 5K1000 HTS541010A7E630 | Dell XPS 15 9560 (i7-7700HQ, UHD) Lite-On CX2-8B512-Q11 | Lenovo ThinkPad T570-20H90002GE Samsung PM961 MZVLW256HEHP | Acer TravelMate P658-G2-MG-7327 Liteonit CV3-8D512 | |
|---|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | 3% | -88% | 195% | 175% | 6% | |
| Write 4k QD32 | 123.2 | 94.3 -23% | 1.015 -99% | 398.1 223% | 426.4 246% | 248.8 102% |
| Read 4k QD32 | 368.5 | 250.3 -32% | 0.828 -100% | 509 38% | 510 38% | 354.8 -4% |
| Write 4k | 82.7 | 64.6 -22% | 1.008 -99% | 134.1 62% | 130.6 58% | 68.8 -17% |
| Read 4k | 36.84 | 19.48 -47% | 0.366 -99% | 45.14 23% | 56.6 54% | 25.74 -30% |
| Write 512 | 181.4 | 342 89% | 46.3 -74% | 1119 517% | 860 374% | 246.3 36% |
| Read 512 | 331.2 | 417.7 26% | 31.46 -91% | 977 195% | 933 182% | 227.1 -31% |
| Write Seq | 314.9 | 396 26% | 102.6 -67% | 1106 251% | 1166 270% | 256.9 -18% |
| Read Seq | 478.4 | 503 5% | 103.2 -78% | 1684 252% | 1318 176% | 526 10% |
| 3DMark 11 | |
| 1280x720 Performance GPU | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| HP Spectre x360 15-bl002xx | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Asus VivoBook S15 S510UA | |
| Lenovo ThinkPad T570-20H90002GE | |
| 1280x720 Performance Combined | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| HP Spectre x360 15-bl002xx | |
| Acer TravelMate P658-G2-MG-7327 | |
| HP Envy 15-as133cl | |
| Asus VivoBook S15 S510UA | |
| Lenovo ThinkPad T570-20H90002GE | |
| 3DMark 11 Performance | 3072 pontos | |
| 3DMark Cloud Gate Standard Score | 8715 pontos | |
| 3DMark Fire Strike Score | 2189 pontos | |
Ajuda | ||
| Rise of the Tomb Raider | |
| 1920x1080 Very High Preset AA:FX AF:16x (sort by value) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| HP Spectre x360 15-bl002xx | |
| 1920x1080 High Preset AA:FX AF:4x (sort by value) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| HP Spectre x360 15-bl002xx | |
| 1366x768 Medium Preset AF:2x (sort by value) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| HP Envy 15-as133cl | |
| Dell XPS 15 9560 (i7-7700HQ, UHD) | |
| HP Spectre x360 15-bl002xx | |
| 1024x768 Lowest Preset (sort by value) | |
| Huawei MateBook D 15, i7-7500U 940MX | |
| HP Envy 15-as133cl | |
| Lenovo ThinkPad T570-20H90002GE | |
| HP Spectre x360 15-bl002xx | |
| baixo | média | alto | ultra | |
|---|---|---|---|---|
| Hitman: Absolution (2012) | 53 | 42 | 27.2 | 12.5 |
| BioShock Infinite (2013) | 101.6 | 64.5 | 54.4 | 23.4 |
| The Witcher 3 (2015) | 35.3 | 23.6 | 14 | 7.1 |
| Rise of the Tomb Raider (2016) | 29 | 26 | 13.9 | 11.6 |
Barulho
| Ocioso |
| 30 / 30.2 / 30.2 dB |
| Carga |
| 39 / 39 dB |
 | ||
30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Audix TM1 (15 cm de distância) environment noise: 28.8 dB(A) | ||
| Huawei MateBook D 15, i7-7500U 940MX GeForce 940MX, i7-7500U, SanDisk SD8SN8U128G1027 | Asus VivoBook S15 S510UA HD Graphics 620, i5-7200U, Toshiba HG6 THNSNJ128G8NY | HP Envy 15-as133cl HD Graphics 620, i7-7500U, HGST Travelstar 5K1000 HTS541010A7E630 | Lenovo ThinkPad T570-20H90002GE HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP | Acer TravelMate P658-G2-MG-7327 GeForce 940MX, i7-7500U, Liteonit CV3-8D512 | HP Spectre x360 15-bl002xx GeForce 940MX, i7-7500U, Toshiba XG4 NVMe (THNSN5512GPUK) | |
|---|---|---|---|---|---|---|
| Noise | 2% | -2% | 2% | 1% | -4% | |
| off / environment * | 28.8 | 28.2 2% | 30 -4% | 29.3 -2% | 30 -4% | 28.5 1% |
| Idle Minimum * | 30 | 30.2 -1% | 32.5 -8% | 29.3 2% | 30 -0% | 28.5 5% |
| Idle Average * | 30.2 | 30.2 -0% | 32.5 -8% | 29.3 3% | 30 1% | 28.5 6% |
| Idle Maximum * | 30.2 | 30.2 -0% | 32.5 -8% | 31.2 -3% | 30 1% | 36.3 -20% |
| Load Average * | 39 | 36.9 5% | 38.7 1% | 35.1 10% | 37.3 4% | 42.7 -9% |
| Witcher 3 ultra * | 38.7 | |||||
| Load Maximum * | 39 | 37 5% | 32.5 17% | 38.7 1% | 38 3% | 42.7 -9% |
* ... smaller is better
(±) The maximum temperature on the upper side is 44.8 °C / 113 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 50.4 °C / 123 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28 °C / 82 F, compared to the device average of 29.5 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 35.2 °C / 95 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34 °C / 93.2 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-6.4 °C / -11.5 F).
Huawei MateBook D 15, i7-7500U 940MX audio analysis
(±) | speaker loudness is average but good (76.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.9% lower than median
(±) | linearity of bass is average (14.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 8.9% higher than median
(±) | linearity of mids is average (10.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.3% away from median
(+) | highs are linear (4.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.5% difference to median)
Compared to same class
» 76% of all tested devices in this class were better, 7% similar, 17% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 76% of all tested devices were better, 5% similar, 19% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis
(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| desligado | 0.2 / 0.57 Watt |
| Ocioso | 5.14 / 9.07 / 9.33 Watt |
| Carga |
46.76 / 42.59 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Huawei MateBook D 15, i7-7500U 940MX i7-7500U, GeForce 940MX, SanDisk SD8SN8U128G1027, IPS, 1920x1080, 15.6" | Asus VivoBook S15 S510UA i5-7200U, HD Graphics 620, Toshiba HG6 THNSNJ128G8NY, IPS, 1920x1080, 15.6" | HP Envy 15-as133cl i7-7500U, HD Graphics 620, HGST Travelstar 5K1000 HTS541010A7E630, IPS, 1920x1080, 15.6" | Lenovo ThinkPad T570-20H90002GE i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.6" | Acer TravelMate P658-G2-MG-7327 i7-7500U, GeForce 940MX, Liteonit CV3-8D512, IPS, 1920x1080, 15.6" | HP Spectre x360 15-bl002xx i7-7500U, GeForce 940MX, Toshiba XG4 NVMe (THNSN5512GPUK), IPS, 3840x2160, 15.6" | |
|---|---|---|---|---|---|---|
| Power Consumption | 17% | 25% | 17% | -6% | -37% | |
| Idle Minimum * | 5.14 | 4.6 11% | 4.6 11% | 3.6 30% | 3.9 24% | 8.14 -58% |
| Idle Average * | 9.07 | 7.6 16% | 7.7 15% | 7.7 15% | 7.9 13% | 10.91 -20% |
| Idle Maximum * | 9.33 | 7.7 17% | 7.8 16% | 8.2 12% | 11.3 -21% | 12.26 -31% |
| Load Average * | 46.76 | 35.1 25% | 30.5 35% | 30.8 34% | 47 -1% | 45.67 2% |
| Witcher 3 ultra * | 40.18 | |||||
| Load Maximum * | 42.59 | 36.2 15% | 22.7 47% | 46.1 -8% | 62 -46% | 74.94 -76% |
* ... smaller is better
| Huawei MateBook D 15, i7-7500U 940MX i7-7500U, GeForce 940MX, 43.3 Wh | Asus VivoBook S15 S510UA i5-7200U, HD Graphics 620, 42 Wh | HP Envy 15-as133cl i7-7500U, HD Graphics 620, 52 Wh | Dell XPS 15 9560 (i7-7700HQ, UHD) i7-7700HQ, GeForce GTX 1050 Mobile, 97 Wh | Lenovo ThinkPad T570-20H90002GE i5-7200U, HD Graphics 620, 56 Wh | Acer TravelMate P658-G2-MG-7327 i7-7500U, GeForce 940MX, 55 Wh | HP Spectre x360 15-bl002xx i7-7500U, GeForce 940MX, 79.2 Wh | |
|---|---|---|---|---|---|---|---|
| Battery Runtime | -34% | -23% | -1% | 47% | 15% | 24% | |
| Reader / Idle | 956 | 614 -36% | 573 -40% | 831 -13% | 1167 22% | 866 -9% | |
| WiFi v1.3 | 441 | 259 -41% | 408 -7% | 434 -2% | 454 3% | 506 15% | 535 21% |
| Load | 93 | 70 -25% | 72 -23% | 103 11% | 201 116% | 148 59% |
Pro
Contra
O MateBook D é um portátil convencional cem tela convencional de 15,6 polegadas, que é voltado para usuários domésticos e - se tomarmos o slogan da Huawei para o portátil com valor nominal - as empresas também. Graças ao marco estreito, o design de alumínio tem um formato pequeno e é funcional, robusto e também tem um visual agradável. O desempenho do mundo real é bastante aceitável graças ao processador i7, ao SSD primário e à placa gráfica dedicada, embora não particularmente poderosa. A duração da bateria também é decente e a tela anti refletiva é suficientemente brilhante para permitir que o usuário se arrisque em exteriores ocasionalmente.
O portátil tem duas deficiências principais: cargas mais pesadas e prolongadas resultam a um extenso afogamento da GPU - e apesar disso, as temperaturas da superfície aumentam até níveis quase incômodos. A Huawei precisa voltar ao quadro de desenho e redesenhar o sistema de resfriamento ou modificar o mecanismo de controle da ventoinha. Como vem, os usuários avançados provavelmente estarão muito decepcionados com as características de desempenho e temperatura do MateBook D.
Como um portátil poli funcional de 15,6 polegadas em um mercado muito saturado, pode ser uma escolha bastante decente, mas é improvável que os potenciais compradores tenham uma experiência informática verdadeiramente satisfatória.
Huawei MateBook D 15, i7-7500U 940MX
- 09/26/2017 v6 (old)
Bernie Pechlaner
Price comparison
