Notebookcheck

Recensione breve del Portatile Huawei MateBook D (i7-7500U, GeForce 940MX)

Bernie Pechlaner (traduzione a cura di G. De Luca), 09/28/2017

Mainstream economico..business? Il portatile Huawei mainstream da 15,6" sicuramente è un caso a parte, la qualità di costruzione è buona e le prestazioni decenti, ma il MateBook D soffre di qualche pecca significativa.

Huawei MateBook D (MateBook Serie)
Scheda grafica
NVIDIA GeForce 940MX - 2048 MB, Core: 1122-1176 MHz, Memoria: 900 MHz, GDDR5, ForceWare 385.41, Optimus
Memoria
8192 MB 
, DDR4-2400
Schermo
15.6 pollici 16:9, 1920x1080 pixel 141 PPI, no, BOE070C, IPS, lucido: no
Scheda madre
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Harddisk
SanDisk SD8SN8U128G1027, 128 GB 
Scheda audio
Intel Kaby Lake-U/Y PCH - High Definition Audio
Porte di connessione
1 USB 2.0, 2 USB 3.0 / 3.1, 0 USB 3.1 Gen 2, 1 HDMI, Connessioni Audio: 3.5mm, Sensore luminosità, Sensori: Accelerometer, Hall sensor
Rete
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter (a/b/g/n/ac), Bluetooth 4.1
Dimensioni
altezza x larghezza x profondità (in mm): 16.9 x 358 x 239
Batteria
43.3 Wh, 3800 mAh ioni di litio, 11.4 V, Autonomia della batteria (dichiarata dal produttore): 8.5 ore
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD
Fotocamera Principale: 1 MPix
Altre caratteristiche
Casse: Stereo, Tastiera: Chiclet, Illuminazione Tastiera: no, 12 Mesi Garanzia
Peso
1.842 kg, Alimentazione: 182 gr

 

Networking
iperf3 Client (receive) TCP 1 m 4M x10
Huawei MateBook D
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
670 MBit/s ∼100%
HP Envy 15-as133cl
Intel Dual Band Wireless-AC 7265
657 MBit/s ∼98% -2%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
648 MBit/s ∼97% -3%
Lenovo ThinkPad T570-20H90002GE
Intel Dual Band Wireless-AC 8265
639 MBit/s ∼95% -5%
Asus VivoBook S15 S510UA
Intel Dual Band Wireless-AC 8265
639 MBit/s ∼95% -5%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T570-20H90002GE
Intel Dual Band Wireless-AC 8265
561 MBit/s ∼100% +5%
Huawei MateBook D
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
534 MBit/s ∼95%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
529 MBit/s ∼94% -1%
Asus VivoBook S15 S510UA
Intel Dual Band Wireless-AC 8265
490 MBit/s ∼87% -8%
HP Envy 15-as133cl
Intel Dual Band Wireless-AC 7265
442 MBit/s ∼79% -17%
261.5
cd/m²
262.1
cd/m²
254
cd/m²
261.5
cd/m²
268
cd/m²
252.7
cd/m²
254.5
cd/m²
265.6
cd/m²
245.6
cd/m²
Distribuzione della luminosità
X-Rite i1Pro 2
Massima: 268 cd/m² Media: 258.4 cd/m² Minimum: 4.91 cd/m²
Distribuzione della luminosità: 92 %
Al centro con la batteria: 268 cd/m²
Contrasto: 570:1 (Nero: 0.47 cd/m²)
ΔE Color 5.7 | - Ø
ΔE Greyscale 4.2 | - Ø
61.5% sRGB (Argyll) 43.2% AdobeRGB 1998 (Argyll)
Gamma: 2.3
Huawei MateBook D
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
Response Times
23%
-24%
-42%
25%
Response Time Grey 50% / Grey 80% *
46.4 (23.2, 23.2)
38.4 (19.2, 19.2)
17%
44.4 (16, 28.4)
4%
57.2 (27.2, 30)
-23%
41.6 (22, 19.6)
10%
Response Time Black / White *
36.8 (22.4, 14.4)
26.4 (15.6, 10.8)
28%
30 (6.4, 23.6)
18%
39.2 (23.6, 15.6)
-7%
20.8 (6.8, 14)
43%
PWM Frequency
21190
1000 (99)
-95%
961.5
-95%
26040 (40)
23%
Screen
14%
20%
37%
22%
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 DeltaE2000 *
5.7
4.8
16%
5
12%
5.3
7%
4.5
21%
Greyscale DeltaE2000 *
4.2
3
29%
3.2
24%
4.6
-10%
3.5
17%
Gamma
2.3 104%
2.39 100%
2.45 98%
2.31 104%
2.32 103%
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%
Media totale (Programma / Settaggio)
19% / 16%
-2% / 8%
-3% / 15%
24% / 23%

* ... Meglio usare valori piccoli

Tempi di risposta del Display

I tempi di risposta del display mostrano quanto sia veloce lo schermo a cambaire da un colore all'altro. Tempi di risposta lenti poccono creare sovrapposizioni negloi oggetti in movimento. Specialmente i giocatori patiti del 3D dovrebbero usare uno schermo con rempi di risposta bassi.
       Tempi di risposta dal Nero al Bianco
36.8 ms ... rise ↗ and fall ↘ combined↗ 22.4 ms Incremento
↘ 14.4 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 92 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (26.7 ms).
       Tempo di risposta dal 50% Grigio all'80% Grigio
46.4 ms ... rise ↗ and fall ↘ combined↗ 23.2 ms Incremento
↘ 23.2 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 74 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (42.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 21190 Hz

The display backlight flickers at 21190 Hz (Likely utilizing PWM) .

The frequency of 21190 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 57 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 6982 (minimum: 43 - maximum: 142900) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points ∼81% +5%
Huawei MateBook D
Intel Core i7-7500U
149 Points ∼76%
Acer TravelMate P658-G2-MG-7327
Intel Core i7-7500U
147 Points ∼75% -1%
HP Envy 15-as133cl
Intel Core i7-7500U
141 Points ∼72% -5%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
131 Points ∼67% -12%
Lenovo ThinkPad T570-20H90002GE
Intel Core i5-7200U
128 Points ∼66% -14%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points ∼34% +114%
Acer TravelMate P658-G2-MG-7327
Intel Core i7-7500U
376 Points ∼18% +10%
HP Envy 15-as133cl
Intel Core i7-7500U
360 Points ∼17% +5%
Huawei MateBook D
Intel Core i7-7500U
343 Points ∼16%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
335 Points ∼16% -2%
Lenovo ThinkPad T570-20H90002GE
Intel Core i5-7200U
330 Points ∼15% -4%
Cinebench R11.5
CPU Single 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
1.78 Points ∼81% +5%
Huawei MateBook D
Intel Core i7-7500U
1.69 Points ∼76%
HP Envy 15-as133cl
Intel Core i7-7500U
1.61 Points ∼73% -5%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
1.49 Points ∼67% -12%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
8.14 Points ∼34% +112%
HP Envy 15-as133cl
Intel Core i7-7500U
4.05 Points ∼17% +5%
Huawei MateBook D
Intel Core i7-7500U
3.84 Points ∼16%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
3.69 Points ∼15% -4%
Cinebench R10
Rendering Single 32Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
5825 Points ∼66% +2%
Huawei MateBook D
Intel Core i7-7500U
5722 Points ∼64%
Acer TravelMate P658-G2-MG-7327
Intel Core i7-7500U
5648 Points ∼64% -1%
HP Envy 15-as133cl
Intel Core i7-7500U
5564 Points ∼63% -3%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
5016 Points ∼57% -12%
Rendering Multiple CPUs 32Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
21671 Points ∼44% +77%
Acer TravelMate P658-G2-MG-7327
Intel Core i7-7500U
12981 Points ∼26% +6%
HP Envy 15-as133cl
Intel Core i7-7500U
12674 Points ∼25% +4%
Huawei MateBook D
Intel Core i7-7500U
12236 Points ∼25%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
11412 Points ∼23% -7%
wPrime 2.0x - 1024m
Huawei MateBook D
Intel Core i7-7500U
485.4 s * ∼6%
Asus VivoBook S15 S510UA
Intel Core i5-7200U
460.884 s * ∼5% +5%
HP Envy 15-as133cl
Intel Core i7-7500U
423.826 s * ∼5% +13%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
214.927 s * ∼3% +56%
Super Pi Mod 1.5 XS 32M - ---
Asus VivoBook S15 S510UA
Intel Core i5-7200U
615.019 Seconds * ∼3% -6%
Huawei MateBook D
Intel Core i7-7500U
582 Seconds * ∼3%
HP Envy 15-as133cl
Intel Core i7-7500U
562.186 Seconds * ∼2% +3%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
522.024 Seconds * ∼2% +10%

* ... Meglio usare valori piccoli

Cinebench R10 Shading 32Bit
6616
Cinebench R10 Rendering Multiple CPUs 32Bit
12236
Cinebench R10 Rendering Single 32Bit
5722
Cinebench R11.5 OpenGL 64Bit
59.43 fps
Cinebench R11.5 CPU Multi 64Bit
3.84 Points
Cinebench R11.5 CPU Single 64Bit
1.69 Points
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 OpenGL 64Bit
71.21 fps
Cinebench R15 CPU Multi 64Bit
343 Points
Cinebench R15 CPU Single 64Bit
149 Points
Aiuto
PCMark 8
Work Score Accelerated v2
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
4860 Points ∼75%
Asus VivoBook S15 S510UA
HD Graphics 620, 7200U, Toshiba HG6 THNSNJ128G8NY
4746 Points ∼73% -2%
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
4606 Points ∼71% -5%
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
4594 Points ∼71% -5%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
4422 Points ∼68% -9%
Creative Score Accelerated v2
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
5114 Points ∼55% +11%
Asus VivoBook S15 S510UA
HD Graphics 620, 7200U, Toshiba HG6 THNSNJ128G8NY
4627 Points ∼50% 0%
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
4615 Points ∼50%
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
4380 Points ∼47% -5%
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
4361 Points ∼47% -6%
Home Score Accelerated v2
Asus VivoBook S15 S510UA
HD Graphics 620, 7200U, Toshiba HG6 THNSNJ128G8NY
3831 Points ∼64% +3%
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
3809 Points ∼64% +2%
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
3721 Points ∼62%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
3588 Points ∼60% -4%
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
3523 Points ∼59% -5%
PCMark 8 Home Score Accelerated v2
3721 punti
PCMark 8 Creative Score Accelerated v2
4615 punti
PCMark 8 Work Score Accelerated v2
4860 punti
Aiuto
Huawei MateBook D
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 NVMe SSD
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
94.27
-23%
1.015
-99%
398.1
223%
426.4
246%
248.8
102%
Read 4k QD32
368.5
250.3
-32%
0.828
-100%
509.1
38%
509.7
38%
354.8
-4%
Write 4k
82.72
64.61
-22%
1.008
-99%
134.1
62%
130.6
58%
68.78
-17%
Read 4k
36.84
19.48
-47%
0.366
-99%
45.14
23%
56.59
54%
25.74
-30%
Write 512
181.4
342
89%
46.3
-74%
1119
517%
860.3
374%
246.3
36%
Read 512
331.2
417.7
26%
31.46
-91%
977.4
195%
933.4
182%
227.1
-31%
Write Seq
314.9
396
26%
102.6
-67%
1106
251%
1166
270%
256.9
-18%
Read Seq
478.4
502.6
5%
103.2
-78%
1684
252%
1318
176%
526.3
10%
SanDisk SD8SN8U128G1027
Sequential Read: 478.4 MB/s
Sequential Write: 314.9 MB/s
512K Read: 331.2 MB/s
512K Write: 181.4 MB/s
4K Read: 36.84 MB/s
4K Write: 82.72 MB/s
4K QD32 Read: 368.5 MB/s
4K QD32 Write: 123.2 MB/s
3DMark 11
1280x720 Performance Combined
Huawei MateBook D
NVIDIA GeForce 940MX, 7500U
2735 Points ∼17%
HP Spectre x360 15-bl002xx
NVIDIA GeForce 940MX, 7500U
2609 Points ∼16% -5%
Acer TravelMate P658-G2-MG-7327
NVIDIA GeForce 940MX, 7500U
1972 Points ∼12% -28%
HP Envy 15-as133cl
Intel HD Graphics 620, 7500U
1681 Points ∼11% -39%
Asus VivoBook S15 S510UA
Intel HD Graphics 620, 7200U
1650 Points ∼10% -40%
Lenovo ThinkPad T570-20H90002GE
Intel HD Graphics 620, 7200U
1203 Points ∼8% -56%
1280x720 Performance GPU
Huawei MateBook D
NVIDIA GeForce 940MX, 7500U
2910 Points ∼6%
HP Spectre x360 15-bl002xx
NVIDIA GeForce 940MX, 7500U
2576 Points ∼5% -11%
Acer TravelMate P658-G2-MG-7327
NVIDIA GeForce 940MX, 7500U
2556 Points ∼5% -12%
HP Envy 15-as133cl
Intel HD Graphics 620, 7500U
1589 Points ∼3% -45%
Asus VivoBook S15 S510UA
Intel HD Graphics 620, 7200U
1587 Points ∼3% -45%
Lenovo ThinkPad T570-20H90002GE
Intel HD Graphics 620, 7200U
1431 Points ∼3% -51%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
6074 Points ∼15% +156%
Huawei MateBook D
NVIDIA GeForce 940MX, 7500U
2376 Points ∼6%
HP Spectre x360 15-bl002xx
NVIDIA GeForce 940MX, 7500U
2115 Points ∼5% -11%
Asus VivoBook S15 S510UA
Intel HD Graphics 620, 7200U
1055 Points ∼3% -56%
HP Envy 15-as133cl
Intel HD Graphics 620, 7500U
1007 Points ∼2% -58%
Lenovo ThinkPad T570-20H90002GE
Intel HD Graphics 620, 7200U
822 Points ∼2% -65%
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
31274 Points ∼19% +137%
Huawei MateBook D
NVIDIA GeForce 940MX, 7500U
13199 Points ∼8%
HP Spectre x360 15-bl002xx
NVIDIA GeForce 940MX, 7500U
11821 Points ∼7% -10%
Asus VivoBook S15 S510UA
Intel HD Graphics 620, 7200U
8861 Points ∼5% -33%
HP Envy 15-as133cl
Intel HD Graphics 620, 7500U
8566 Points ∼5% -35%
Lenovo ThinkPad T570-20H90002GE
Intel HD Graphics 620, 7200U
7030 Points ∼4% -47%
1920x1080 Ice Storm Extreme Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
84368 Points ∼12%
Asus VivoBook S15 S510UA
Intel HD Graphics 620, 7200U
51806 Points ∼7%
HP Envy 15-as133cl
Intel HD Graphics 620, 7500U
51623 Points ∼7%
Lenovo ThinkPad T570-20H90002GE
Intel HD Graphics 620, 7200U
36849 Points ∼5%
HP Spectre x360 15-bl002xx
NVIDIA GeForce 940MX, 7500U
33758 Points ∼5%
3DMark 11 Performance
3072 punti
3DMark Cloud Gate Standard Score
8715 punti
3DMark Fire Strike Score
2189 punti
Aiuto
Rise of the Tomb Raider
1920x1080 Very High Preset AA:FX AF:16x (ordina per valore)
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
11.6 fps ∼7%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
32.9 fps ∼20% +184%
HP Spectre x360 15-bl002xx
GeForce 940MX, 7500U, Toshiba XG4 NVMe (THNSN5512GPUK)
13.8 fps ∼9% +19%
1920x1080 High Preset AA:FX AF:4x (ordina per valore)
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
13.9 fps ∼8%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
39.8 fps ∼22% +186%
HP Spectre x360 15-bl002xx
GeForce 940MX, 7500U, Toshiba XG4 NVMe (THNSN5512GPUK)
15.3 fps ∼9% +10%
1366x768 Medium Preset AF:2x (ordina per valore)
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
26 fps ∼12%
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
12.1 fps ∼5% -53%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
71.9 fps ∼32% +177%
HP Spectre x360 15-bl002xx
GeForce 940MX, 7500U, Toshiba XG4 NVMe (THNSN5512GPUK)
18.4 fps ∼8% -29%
1024x768 Lowest Preset (ordina per valore)
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
29 fps ∼10%
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
20.2 fps ∼7% -30%
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
10.5 fps ∼4% -64%
HP Spectre x360 15-bl002xx
GeForce 940MX, 7500U, Toshiba XG4 NVMe (THNSN5512GPUK)
38.5 fps ∼13% +33%
basso medio alto ultra
Hitman: Absolution (2012) 534227.212.5fps
BioShock Infinite (2013) 101.664.554.423.4fps
The Witcher 3 (2015) 35.323.6147.1fps
Rise of the Tomb Raider (2016) 292613.911.6fps
01234567891011121314151617181920212223242526Tooltip
The Witcher 3 medium

Rumorosità

Idle
30 / 30.2 / 30.2 dB(A)
Sotto carico
39 / 39 dB(A)
 
 
 
30 dB
silenzioso
40 dB(A)
udibile
50 dB(A)
rumoroso
 
min: dark, med: mid, max: light   Audix TM1 (15 cm di distanza)   Rumorosità ambientale: 28.8 dB(A)
Huawei MateBook D
GeForce 940MX, 7500U, SanDisk SD8SN8U128G1027
Asus VivoBook S15 S510UA
HD Graphics 620, 7200U, Toshiba HG6 THNSNJ128G8NY
HP Envy 15-as133cl
HD Graphics 620, 7500U, HGST Travelstar 5K1000 HTS541010A7E630
Lenovo ThinkPad T570-20H90002GE
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
Acer TravelMate P658-G2-MG-7327
GeForce 940MX, 7500U, Liteonit CV3-8D512
HP Spectre x360 15-bl002xx
GeForce 940MX, 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%

* ... Meglio usare valori piccoli

Carico massimo
 41.8 °C44.8 °C38.4 °C 
 38.4 °C39.6 °C32.4 °C 
 34 °C31.8 °C31.6 °C 
Massima: 44.8 °C
Media: 37 °C
35.6 °C50.4 °C44.4 °C
33.4 °C40.2 °C41.6 °C
32.4 °C35 °C36.8 °C
Massima: 50.4 °C
Media: 38.9 °C
Alimentazione (max)  41 °C | Temperatura della stanza 23 °C | Raytek Raynger ST
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.741.92537.238.43133.8384034.437.65034.636.46334.535.18031.732.710031.132.612529.332.616029.44320028.450.425028.455.931527.16140026.860.45002663.563024.461.680024.271.8100024.171.4125024.268.3160023.163.3200022.660250022.257.5315022.255.940002256.250002256.1630022.152.880002253.7100002254.21250022.155.61600022.246.1SPL35.576.3N2.534.6median 24.1Huawei MateBook Dmedian 56.1Delta2.9535.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Huawei MateBook D 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 (22% difference to median)
Compared to same class
» 61% of all tested devices in this class were better, 8% similar, 31% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 52% of all tested devices were better, 7% similar, 41% worse
» The best had a delta of 3%, average was 21%, worst was 53%

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 (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo di corrente
Off / Standbydarklight 0.2 / 0.57 Watt
Idledarkmidlight 5.14 / 9.07 / 9.33 Watt
Sotto carico midlight 46.76 / 42.59 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Metrahit Energy
Huawei MateBook D
7500U, GeForce 940MX, SanDisk SD8SN8U128G1027, IPS, 1920x1080, 15.6
Asus VivoBook S15 S510UA
7200U, HD Graphics 620, Toshiba HG6 THNSNJ128G8NY, IPS, 1920x1080, 15.6
HP Envy 15-as133cl
7500U, HD Graphics 620, HGST Travelstar 5K1000 HTS541010A7E630, IPS, 1920x1080, 15.6
Lenovo ThinkPad T570-20H90002GE
7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.6
Acer TravelMate P658-G2-MG-7327
7500U, GeForce 940MX, Liteonit CV3-8D512, IPS, 1920x1080, 15.6
HP Spectre x360 15-bl002xx
7500U, GeForce 940MX, Toshiba XG4 NVMe (THNSN5512GPUK), IPS, 3840×2160 , 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%
Load Maximum *
42.59
36.2
15%
22.7
47%
46.1
-8%
62
-46%
74.94
-76%
Witcher 3 ultra *
40.18

* ... Meglio usare valori piccoli

Autonomia della batteria
Idle (senza WLAN, min luminosità)
15ore 56minuti
Navigazione WiFi v1.3
7ore 21minuti
Sotto carico (max luminosità)
1ore 33minuti
Huawei MateBook D
7500U, GeForce 940MX, 43.3 Wh
Asus VivoBook S15 S510UA
7200U, HD Graphics 620, 42 Wh
HP Envy 15-as133cl
7500U, HD Graphics 620, 52 Wh
Dell XPS 15 9560 (i7-7700HQ, UHD)
7700HQ, GeForce GTX 1050 (Notebook), 97 Wh
Lenovo ThinkPad T570-20H90002GE
7200U, HD Graphics 620, 56 Wh
Acer TravelMate P658-G2-MG-7327
7500U, GeForce 940MX, 55 Wh
HP Spectre x360 15-bl002xx
7500U, GeForce 940MX, 79.2 Wh
Autonomia della batteria
-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

+ chassis in alluminio
+ elevata qualità di costruzione
+ display IPS non lucido
+ autonomia decente
+ monta SSD ed HDD
+ abbastanza economico

Contro

- Pesante throttling GPU sotto carico
- si scalda
- la tastiera non è illuminata
- precisione del colore non buona
- selezione delle porte datata
Recensione: Huawei MateBook D PL-W29. Modello fornito da Huawei US
Recensione: Huawei MateBook D PL-W29. Modello fornito da Huawei US

Il MateBook D un un portatile a conchiglia convenzionale con display da 15,6" non-touch che punta sia agli utenti privati che - stando allo slogan Huawei - al settore businesses. Con la base sottile, il design in alluminio ha una dimensione molto piccola e funzionale, è robusto e piacevole. Le prestazioni pratiche sono abbastanza buone grazie alla CPU i7, all'SSD ed alla scheda grafica dedicata sebbene non particolarmente potente. L'autonomia è decente e il display non lucido è abbastanza luminoso per consentire all'utente l'utilizzo all'aperto, almeno occasionalmente.

Il notebook ha due pecche principali: con carichi di lavoro prolungati si evidenzia un throttling della GPU - e le temperature di superficie salgono a livello preoccupante. Huawei deve rivedere le cose o modificare il controllo del sistema di raffreddamento e della ventola. Al momento coloro che vogliono potenza saranno delusi dalle caratteristiche di prestazioni e temperature del MateBook D. L'Huawei MateBook D non ha doti particolari come l'ammiraglia MateBook X.

Poiché il mercato dei tuttofare da 15,6" è molto saturo, potrebbe essere una scelta decente, ma non riesce a dare agli utenti una potenza di calcolo soddisfacente.

Nota: si tratta di una recensione breve, con alcune sezioni non tradotte, per la versione integrale in inglese guardate qui.

 

 

Huawei MateBook D - 09/26/2017 v6
Bernie Pechlaner

Chassis
79 / 98 → 81%
Tastiera
84%
Dispositivo di puntamento
82%
Connettività
30 / 80 → 37%
Peso
65 / 67 → 96%
Batteria
90%
Display
82%
Prestazioni di gioco
57 / 68 → 84%
Prestazioni Applicazioni
89 / 92 → 97%
Temperatura
86%
Rumorosità
91%
Audio
64%
Fotocamera
58 / 85 → 68%
Media
73%
82%
Office - Media ponderata

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> Recensioni e prove de portatili e telefoni cellulari > Recensioni e prove > Recensioni e prove > Recensione breve del Portatile Huawei MateBook D (i7-7500U, GeForce 940MX)
Bernie Pechlaner, 2017-09-28 (Update: 2017-09-28)