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Vista Prévia do Portátil Xiaomi Mi Notebook Pro i5

Quem o inventou? Reconhecer semelhanças com a linguagem de design da Apple em outros fabricantes tornou-se uma tradição até agora. O limiar de inibição para isso é particularmente baixo nas marcas chinesas. Com o Mi Notebook Pro, a Xiaomi segue o MacBook Pro da Apple, pelo menos em termos de aparência. A um preço inferior a 1000 Euros (~$1160), o dispositivo oferece um pacote atraente com uma CPU quad-core, uma placa gráfica dedicada e uma carcaça de alumínio agradável. Mas o que está por trás do exterior?
Xiaomi Mi Notebook Pro i5 (Mi Notebook Pro Serie)
Processador
Intel Core i5-8250U 4 x 1.6 - 3.4 GHz, Kaby Lake Refresh
Placa gráfica
NVIDIA GeForce MX150 - 2048 MB VRAM, Análises do: 1252 MHz, Memoría: 5010 MHz, GDDR5, 388.00, Optimus
Memória
16 GB 
, DDR4 2400MHz
Pantalha
15.60 polegadas 16:9, 1920 x 1080 pixel 141 PPI, no, BOE0747 NV156FHM-N61, IPS LED, Brilhante: sim
placa mãe
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco rígido
Samsung PM961 MZVLW256HEHP, 256 GB 
, 256 GB SSD
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
2 USB 3.0, 2 USB 3.1 Gen2, 1 HDMI, Conexões Audio: Porta combinada para fones de 3,5 mm, Card Reader: Leitor de cartões SD (SD/SDHC/SDXC) , 1 Leitor de Impressões Digitais
Funcionamento em rede
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Tamanho
altura x largura x profundidade (em mm): 15 x 360 x 244
Bateria
60 Wh, 8000 mAh Lítio-Polímero
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: Câmera de 1MP 1280×720
Primary Camera: 1 MPix
Características adicionais
Alto falantes: Dois alto-falantes, Harman Infinity customized, 2x 2,5 W, Teclado: chiclet, Iluminação do Teclado: sim, arregador USB Type-C, 12 Meses Garantia
Released
10/01/2017
peso
1.95 kg, Suprimento de energia: 200 g
Preço
900 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
Xiaomi Mi Notebook Pro
365 mm 251 mm 18.9 mm 1.9 kg360 mm 244 mm 15 mm 2 kg357 mm 235 mm 17 mm 2.1 kg349 mm 241 mm 16 mm 1.8 kg297 mm 210 mm 1 mm 5.7 g
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell XPS 15 9560 (i7-7700HQ, UHD)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
120.5 MB/s +463%
Asus ZenBook Pro UX550VD
  (Toshiba Exceria Pro M501)
77.4 MB/s +262%
Xiaomi Mi Notebook Pro i5
 
21.4 MB/s
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 9560 (i7-7700HQ, UHD)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
252.6 MB/s +1352%
Xiaomi Mi Notebook Pro i5
 
17.4 MB/s
Networking
iperf3 transmit AX12
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Broadcom BCM15700A2 802.11ac
845 MBit/s +79%
Asus VivoBook Pro 15 N580VD-DM028T
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
661 MBit/s +40%
Huawei MateBook X
Intel Dual Band Wireless-AC 8265
644 MBit/s +37%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
529 MBit/s +12%
Xiaomi Mi Notebook Pro i5
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
471 MBit/s
Asus ZenBook Pro UX550VD
Intel Dual Band Wireless-AC 8265
377 MBit/s -20%
iperf3 receive AX12
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Broadcom BCM15700A2 802.11ac
949 MBit/s +62%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
648 MBit/s +11%
Asus ZenBook Pro UX550VD
Intel Dual Band Wireless-AC 8265
594 MBit/s +2%
Xiaomi Mi Notebook Pro i5
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
585 MBit/s
Huawei MateBook X
Intel Dual Band Wireless-AC 8265
520 MBit/s -11%
Asus VivoBook Pro 15 N580VD-DM028T
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
409 MBit/s -30%
293
cd/m²
298
cd/m²
296
cd/m²
281
cd/m²
296
cd/m²
292
cd/m²
265
cd/m²
284
cd/m²
286
cd/m²
Distribuição do brilho
BOE0747 NV156FHM-N61 tested with X-Rite i1 Display
Máximo: 298 cd/m² (Nits) Médio: 287.9 cd/m² Minimum: 5.9 cd/m²
iluminação: 89 %
iluminação com acumulador: 277 cd/m²
Contraste: 925:1 (Preto: 0.32 cd/m²)
ΔE Color 4.3 | 0.5-29.43 Ø4.93
ΔE Greyscale 3 | 0.5-98 Ø5.2
86.86% sRGB (Argyll 1.6.3 3D)
56.83% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
86.9% sRGB (Argyll 2.2.0 3D)
66.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.1
Xiaomi Mi Notebook Pro i5
BOE0747 NV156FHM-N61, , 1920x1080, 15.6"
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
APPA031, , 2880x1800, 15.4"
Asus ZenBook Pro UX550VD
CMN15E8 (N156HCE-EN1), , 1920x1080, 15.6"
Dell XPS 15 9560 (i7-7700HQ, UHD)
3840x2160, 15.6"
Apple MacBook 12 (Early 2016) 1.1 GHz
APPA027, , 2304x1440, 12"
Asus VivoBook Pro 15 N580VD-DM028T
INNOLUX N156HGA-EAB, , 1920x1080, 15.6"
Huawei MateBook X
Chi Mei CMN8201 / P130ZDZ-EF1, , 2160x1440, 13.3"
Display
32%
2%
36%
6%
-35%
5%
Display P3 Coverage
66.5
97.9
47%
65.7
-1%
89.7
35%
66.8
0%
39.92
-40%
65.8
-1%
sRGB Coverage
86.9
99.9
15%
90.3
4%
100
15%
95.4
10%
59.8
-31%
96.2
11%
AdobeRGB 1998 Coverage
63.5
85.9
35%
65.9
4%
100
57%
68
7%
41.27
-35%
66.8
5%
Response Times
149%
19%
-44%
12%
28%
30%
Response Time Grey 50% / Grey 80% *
47.9 ?(22.4, 25.5)
48 ?(23.6, 24.4)
-0%
38.8 ?(20.4, 18.4)
19%
57.2 ?(27.2, 30)
-19%
41.2 ?(15.6, 25.6)
14%
44 ?(25, 19)
8%
33 ?(15, 18)
31%
Response Time Black / White *
33.7 ?(19.2, 14.5)
33.8 ?(19.6, 14.2)
-0%
27.2 ?(14.8, 12.4)
19%
39.2 ?(23.6, 15.6)
-16%
30.4 ?(6.8, 23.6)
10%
13 ?(10, 3)
61%
24 ?(12, 12)
29%
PWM Frequency
21800 ?(99)
119000 ?(80, 210)
446%
25910 ?(20)
19%
962
-96%
25000 ?(30)
15%
Screen
39%
-2%
2%
18%
-29%
22%
Brightness middle
296
545
84%
335
13%
370.1
25%
387
31%
247
-17%
408
38%
Brightness
288
523
82%
313
9%
356
24%
358
24%
224
-22%
395
37%
Brightness Distribution
89
86
-3%
83
-7%
87
-2%
88
-1%
85
-4%
88
-1%
Black Level *
0.32
0.44
-38%
0.27
16%
0.37
-16%
0.47
-47%
0.48
-50%
0.45
-41%
Contrast
925
1239
34%
1241
34%
1000
8%
823
-11%
515
-44%
907
-2%
Colorchecker dE 2000 *
4.3
1.6
63%
4.7
-9%
5.3
-23%
1.6
63%
5.39
-25%
1.55
64%
Colorchecker dE 2000 max. *
8.7
3.8
56%
8.1
7%
9.9
-14%
4
54%
7.98
8%
2.19
75%
Greyscale dE 2000 *
3
1.9
37%
5.8
-93%
4.6
-53%
1
67%
5.25
-75%
1.91
36%
Gamma
2.1 105%
2.26 97%
2.06 107%
2.31 95%
2.26 97%
2.48 89%
2.34 94%
CCT
7100 92%
6834 95%
6518 100%
6284 103%
6680 97%
7609 85%
6491 100%
Color Space (Percent of AdobeRGB 1998)
56.83
58.7
3%
88.3
55%
61.6
8%
38
-33%
61
7%
Color Space (Percent of sRGB)
86.86
90.1
4%
100
15%
82.2
-5%
60
-31%
96
11%
Total Average (Program / Settings)
73% / 61%
6% / 3%
-2% / -0%
12% / 15%
-12% / -20%
19% / 20%

* ... smaller is better

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
33.7 ms ... rise ↗ and fall ↘ combined↗ 19.2 ms rise
↘ 14.5 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 90 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
47.9 ms ... rise ↗ and fall ↘ combined↗ 22.4 ms rise
↘ 25.5 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. » 80 % 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 detected 21800 Hz ≤ 99 % brightness setting

The display backlight flickers at 21800 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 21800 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 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
170 Points +17%
Razer Blade Stealth QHD i7-8550U
Intel Core i7-8550U
164 Points +13%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points +8%
Huawei MateBook D 15, i7-7500U 940MX
Intel Core i7-7500U
149 Points +3%
Asus VivoBook Pro 15 N580VD-DM028T
Intel Core i7-7700HQ
148 Points +2%
Acer Spin 5 SP513-52N-566U
Intel Core i5-8250U
145 Points 0%
Acer Swift 3 SF315-51G-57E5
Intel Core i5-8250U
145 Points 0%
Xiaomi Mi Notebook Pro i5
Intel Core i5-8250U
145 (144.66min - 144.78max) Points
Dell XPS 13 9360-4764
Intel Core i7-7500U
142 Points -2%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points +28%
Asus VivoBook Pro 15 N580VD-DM028T
Intel Core i7-7700HQ
724 Points +26%
Xiaomi Mi Notebook Pro i5
Intel Core i5-8250U
576 (544.28min - 575.47max) Points
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
576 Points 0%
Acer Swift 3 SF315-51G-57E5
Intel Core i5-8250U
560 Points -3%
Acer Spin 5 SP513-52N-566U
Intel Core i5-8250U
543 Points -6%
Acer Spin 5 SP513-52N-566U
Intel Core i5-8250U
538 (467.61min - 538.34max) Points -7%
Razer Blade Stealth QHD i7-8550U
Intel Core i7-8550U
521 Points -10%
Huawei MateBook D 15, i7-7500U 940MX
Intel Core i7-7500U
343 Points -40%
Dell XPS 13 9360-4764
Intel Core i7-7500U
337 Points -41%
Cinebench R11.5 CPU Multi 32Bit
5.95 Points
Cinebench R11.5 CPU Single 32Bit
1.46 Points
Cinebench R15 CPU Single 64Bit
145 Points
Cinebench R15 CPU Multi 64Bit
576 Points
Cinebench R15 OpenGL 64Bit
94 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Ajuda
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580Tooltip
Cinebench R15 CPU Multi 64 Bit
PCMark 8
Home Score Accelerated v2
Asus ZenBook Pro UX550VD
GeForce GTX 1050 Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP
4207 (4206min - 4213max) Points +12%
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Radeon Pro 555, i7-7700HQ, Apple SSD SM0256L
4054 Points +8%
Asus VivoBook Pro 15 N580VD-DM028T
GeForce GTX 1050 Mobile, i7-7700HQ, Micron 1100 MTFDDAV256TBN
3833 Points +2%
Xiaomi Mi Notebook Pro i5
GeForce MX150, i5-8250U, Samsung PM961 MZVLW256HEHP
3766 Points
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11
3588 Points -5%
Work Score Accelerated v2
Asus ZenBook Pro UX550VD
GeForce GTX 1050 Mobile, i7-7700HQ, Samsung PM961 NVMe MZVLW512HMJP
5028 (5001min - 5045max) Points +6%
Asus VivoBook Pro 15 N580VD-DM028T
GeForce GTX 1050 Mobile, i7-7700HQ, Micron 1100 MTFDDAV256TBN
4934 Points +4%
Xiaomi Mi Notebook Pro i5
GeForce MX150, i5-8250U, Samsung PM961 MZVLW256HEHP
4746 Points
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Radeon Pro 555, i7-7700HQ, Apple SSD SM0256L
4648 Points -2%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11
4422 Points -7%
PCMark 8 Home Score Accelerated v2
3766 pontos
PCMark 8 Creative Score Accelerated v2
5354 pontos
PCMark 8 Work Score Accelerated v2
4746 pontos
PCMark 10 Score
3686 pontos
Ajuda
Xiaomi Mi Notebook Pro i5
Samsung PM961 MZVLW256HEHP
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Apple SSD SM0256L
Asus ZenBook Pro UX550VD
Samsung PM961 NVMe MZVLW512HMJP
Asus VivoBook Pro 15 N580VD-DM028T
Micron 1100 MTFDDAV256TBN
Lenovo Yoga 920-13IKB-80Y7
Samsung PM961 MZVLW256HEHP
CrystalDiskMark 5.2 / 6
16%
40%
-53%
32%
Read Seq
1074
1572
46%
1878
75%
493.8
-54%
1884
75%
Write Seq
1057
1473
39%
1378
30%
413.3
-61%
1112
5%
Read Seq Q32T1
1838
2993
63%
3267
78%
525
-71%
3400
85%
Write Seq Q32T1
1283
1546
20%
1587
24%
430.7
-66%
1255
-2%
Read 4K Q32T1
441
573
30%
583
32%
213.5
-52%
446.8
1%
Write 4K Q32T1
429
470.5
10%
516
20%
245.1
-43%
747
74%
Read 4K
36
23.33
-35%
48.96
36%
25.89
-28%
44.19
23%
Write 4K
150
86.7
-42%
187
25%
82.8
-45%
142.1
-5%
Samsung PM961 MZVLW256HEHP
Sequential Read: 1260 MB/s
Sequential Write: 1241 MB/s
512K Read: 1039 MB/s
512K Write: 827 MB/s
4K Read: 60 MB/s
4K Write: 154 MB/s
4K QD32 Read: 526 MB/s
4K QD32 Write: 435 MB/s
3DMark 11 - 1280x720 Performance GPU
Razer Blade (2017)
NVIDIA GeForce GTX 1060 Mobile, Intel Core i7-7700HQ
13870 Points +226%
Asus ZenBook Pro UX550VD
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
7461 (7273min - 7576max) Points +75%
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
AMD Radeon Pro 555, Intel Core i7-7700HQ
5185 Points +22%
Xiaomi Mi Notebook Pro i5
NVIDIA GeForce MX150, Intel Core i5-8250U
4252 Points
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
2849 Points -33%
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
2379 (2355min - 2425max) Points -44%
Razer Blade Stealth QHD i7-8550U
Intel UHD Graphics 620, Intel Core i7-8550U
1675 Points -61%
Acer Spin 5 SP513-52N-566U
Intel UHD Graphics 620, Intel Core i5-8250U
1653 Points -61%
3DMark
1280x720 Cloud Gate Standard Graphics
Asus ZenBook Pro UX550VD
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
37128 (36802min - 37178max) Points +112%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
31274 Points +78%
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
AMD Radeon Pro 555, Intel Core i7-7700HQ
22624 Points +29%
Xiaomi Mi Notebook Pro i5
NVIDIA GeForce MX150, Intel Core i5-8250U
17552 Points
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
13362 Points -24%
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
11495 (10969min - 11750max) Points -35%
Acer Spin 5 SP513-52N-566U
Intel UHD Graphics 620, Intel Core i5-8250U
9499 Points -46%
Razer Blade Stealth QHD i7-8550U
Intel UHD Graphics 620, Intel Core i7-8550U
9349 Points -47%
1920x1080 Fire Strike Graphics
Razer Blade (2017)
NVIDIA GeForce GTX 1060 Mobile, Intel Core i7-7700HQ
10853 Points +233%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
6074 Points +86%
Asus ZenBook Pro UX550VD
NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ
6032 (6004min - 6035max) Points +85%
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
AMD Radeon Pro 555, Intel Core i7-7700HQ
3721 Points +14%
Xiaomi Mi Notebook Pro i5
NVIDIA GeForce MX150, Intel Core i5-8250U
3263 Points
Lenovo ThinkPad 25
NVIDIA GeForce 940MX, Intel Core i7-7500U
2340 Points -28%
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
1541 (1484min - 1547max) Points -53%
Acer Spin 5 SP513-52N-566U
Intel UHD Graphics 620, Intel Core i5-8250U
1124 Points -66%
3DMark 11 Performance
4521 pontos
3DMark Cloud Gate Standard Score
13662 pontos
3DMark Fire Strike Score
2954 pontos
3DMark Time Spy Score
1084 pontos
Ajuda

Barulho

Ocioso
31 / 31 / 32.6 dB
Carga
41.6 / 44.7 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 31 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.940.837.739.841.241.940.32533.435.83332.532.931.932.93131.33231.832.132.330.732.44031.23330.932.330.631.530.95031.231.830.731.129.130.430.96329.53130.53129.532.129.48029.429.930.12827.929.428.610026.727.431.927.630.427.728.412526.327.228.526.827.726.527.816026.526.827.928.127.327.227.320025.726.627.626.526.726.426.325024.324.62624.526.824.725.431523.624.225.624.627.623.42440022.723.530.72431.323.123.850021.122.937.323.93920.823.463020.121.33422.240.520.321.380019.221.628.422.730.519.620.5100018.921.428.821.429.619.220.2125018.621.128.921.532.718.720.9160018.521.128.822.33218.321.2200017.720.828.821.230.818.220.4250017.520.329.921.332.318.120.2315017.519.430.521.233.918.119.5400017.61930.219.732.717.719500017.718.328.718.330.917.518.2630017.71826.417.930.117.518800017.618.12217.82417.717.81000017.817.820.717.82217.717.91250017.817.719.817.620.217.617.81600017.817.821.117.718.617.717.7SPL30.932.641.833.344.831.132.5N1.51.841.951.61.8median 18.6median 21.1median 28.7median 21.5median 30.4median 18.7median 20.5Delta2.42.92.22.632.33hearing rangehide median Fan NoiseXiaomi Mi Notebook Pro i5
 39.4 °C43.8 °C41.8 °C 
 39.1 °C42.5 °C39.7 °C 
 28.6 °C27.7 °C29.2 °C 
Máximo: 43.8 °C
Médio: 36.9 °C
43.6 °C44.9 °C43.6 °C
31.4 °C36.3 °C32.1 °C
39.8 °C30.8 °C29.7 °C
Máximo: 44.9 °C
Médio: 36.9 °C
alimentação elétrica  58.3 °C | Temperatura do quarto 21.2 °C | Raytek Raynger ST
(±) The average temperature for the upper side under maximal load is 36.9 °C / 98 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 43.8 °C / 111 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 44.9 °C / 113 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 31.3 °C / 88 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33.9 °C / 93 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.2 °C / 84.6 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-0.4 °C / -0.8 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.840.940.72533.233.933.93131.231.229.14037.734.734.55039.133.230.76336.131.730.58038.63529.310043.844.128.412556.357.227.61605959.826.620062632625064.365.425.831564.366.124.640064.967.62350069.572.321.763067.169.620.480066.870.719.6100069.574.819125064.970.218.5160059.663.318.1200062.467.117.9250056.159.617.7315054.858.517.7400054.459.417.6500058.262.417.8630063.968.517.5800068.972.817.71000065.469.117.71250062.867.517.71600065.469.517.8SPL76.580.780.931.331.1N41.25252.41.61.6median 63.9median 67.1median 19median 16.5median 16.4Delta3.95.25.914.914.840.638.132.233.332.633.833.739.534.339.629.448.828.652.227.35927.968.126.458.925.46723.967.922.666.123.374.922.875.721.573.42069.620.174.719.476.618.779.81873.318.173.217.874.717.871.817.874.318.17718.37018.272.318.268.318.572.131.5871.676.6median 19.4median 73.22.93.7hearing rangehide median Pink NoiseXiaomi Mi Notebook Pro i5Apple MacBook Pro 15 2017 (2.8 GHz, 555)
Xiaomi Mi Notebook Pro i5 audio analysis

(±) | speaker loudness is average but good (81.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.8% lower than median
(±) | linearity of bass is average (10.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(±) | linearity of mids is average (7.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 5.4% lower than median
(±) | linearity of highs is average (7.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.2% difference to median)
Compared to same class
» 12% of all tested devices in this class were better, 4% similar, 84% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 5% of all tested devices were better, 2% similar, 93% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook Pro 15 2017 (2.8 GHz, 555) audio analysis

(+) | speakers can play relatively loud (87 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.7% lower than median
(±) | linearity of bass is average (11.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.7% away from median
(+) | highs are linear (5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (7.9% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 1% similar, 94% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 1% of all tested devices were better, 0% similar, 99% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 0.9 / 1.1 Watt
Ociosodarkmidlight 3.7 / 7.5 / 8 Watt
Carga midlight 49 / 55.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Xiaomi Mi Notebook Pro i5
i5-8250U, GeForce MX150, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 15.6"
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
i7-7700HQ, Radeon Pro 555, Apple SSD SM0256L, IPS, 2880x1800, 15.4"
Asus ZenBook Pro UX550VD
i7-7700HQ, GeForce GTX 1050 Mobile, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 15.6"
Dell XPS 15 9560 (i7-7700HQ, UHD)
i7-7700HQ, GeForce GTX 1050 Mobile, Lite-On CX2-8B512-Q11, IGZO IPS, 3840x2160, 15.6"
Asus VivoBook Pro 15 N580VD-DM028T
i7-7700HQ, GeForce GTX 1050 Mobile, Micron 1100 MTFDDAV256TBN, TN, 1920x1080, 15.6"
Dell Inspiron 15 7570
i5-8550U, GeForce 940MX, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 15.6"
Power Consumption
-53%
-61%
-131%
-61%
-5%
Idle Minimum *
3.7
3.4
8%
5.05
-36%
11.9
-222%
4.7
-27%
3.6
3%
Idle Average *
7.5
13.9
-85%
8.2
-9%
17.1
-128%
7.7
-3%
6.7
11%
Idle Maximum *
8
17.6
-120%
12.2
-53%
17.3
-116%
10.9
-36%
9.2
-15%
Load Average *
49
71.1
-45%
82
-67%
94.7
-93%
82
-67%
59
-20%
Witcher 3 ultra *
50.6
57.9
-14%
93.1
-84%
104.8
-107%
109
-115%
Load Maximum *
55.2
88.5
-60%
120
-117%
122
-121%
120
-117%
58
-5%

* ... smaller is better

Tempo de Execução da Bateria
Witcher 3 ultra 150cd
1h 23min
WiFi Websurfing
9h 57min
Big Buck Bunny H.264 1080p
10h 32min
Carga (máximo brilho)
2h 02min
Xiaomi Mi Notebook Pro i5
i5-8250U, GeForce MX150, 60 Wh
Apple MacBook Pro 15 2017 (2.8 GHz, 555)
i7-7700HQ, Radeon Pro 555, 76 Wh
Asus ZenBook Pro UX550VD
i7-7700HQ, GeForce GTX 1050 Mobile, 73 Wh
Dell XPS 15 9560 (i7-7700HQ, UHD)
i7-7700HQ, GeForce GTX 1050 Mobile, 97 Wh
Asus VivoBook Pro 15 N580VD-DM028T
i7-7700HQ, GeForce GTX 1050 Mobile, 47 Wh
Apple MacBook Pro 13 2017
i5-7360U, Iris Plus Graphics 640, 54.5 Wh
Battery Runtime
-14%
-24%
-22%
-37%
-5%
H.264
632
511
-19%
465
-26%
352
-44%
683
8%
WiFi v1.3
597
644
8%
535
-10%
434
-27%
392
-34%
681
14%
Witcher 3 ultra
83
87
5%
68
-18%
Load
122
60
-51%
70
-43%
103
-16%
82
-33%
78
-36%
Reader / Idle
1061
831
609
In the test: Xiaomi Mi Notebook Pro i5
In the test: Xiaomi Mi Notebook Pro i5

O que vimos do Xiaomi Mi Notebook Pro até agora, deixa uma impressão muito positiva. O design e a qualidade da carcaça estão em um nível alto, existem bons dispositivos de entrada, uma tela boa, desempenho no nível esperado, emissões que não são problemáticas e, como a cereja em cima do sorvete, oferece uma boa duração da bateria. Mas como diz o dito, ainda é muito cedo para tirar conclusões.

Nos dias seguintes, continuaremos nossos testes e procuraremos quaisquer áreas problemáticas no portátil chinês. Até agora, não houve muitos: há apenas uma porta Tipo-C de carregamento e o desempenho do leitor de cartões SD é inferior. Estamos particularmente curiosos como a CPU ULV quad-core em combinação com a GPU Geforce MX150 se sairá durante os jogos. 

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> Análises e revisões de portáteis e celulares > Análises > Análises > Vista Prévia do Portátil Xiaomi Mi Notebook Pro i5
J. Simon Leitner, 2017-11-12 (Update: 2017-11-23)