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Breve Análise do Portátil MSI PS42 8RB Prestige (i7-8550U, GeForce MX150)

Allen Ngo, 👁 Allen Ngo (traduzido por Ricardo Soto), 09/11/2018

Uma boa primeira tentativa. A MSI quer expandir sua linha para incluir os Ultrabooks e o PS42 representa a primeira tentativa do fabricante de oferecer uma tela de 14 polegadas com marcos finos, para usuários corporativos. O resultado é um sistema único que está no mesmo nível do XPS 13 de algumas maneiras, mas com uma lista maior de falhas.

MSI Prestige PS42 8RB-059 (Prestige PS Serie)
Placa gráfica
NVIDIA GeForce MX150 - 2048 MB, Análises do: 1468 MHz, Memoría: 6008 MHz, GDDR5, 391.48, Optimus
Memória
16384 MB 
, DDR4-2666, PC4-21300, 10-10-10-28, Single-Channel
Pantalha
14 polegadas 16:9, 1920 x 1080 pixel 157 PPI, CMN N140HCE-EN2, IPS, Chi Mei CMN14D5, Brilhante: não
placa mãe
Intel Kaby Lake-U + iHDCP 2.2 Base PCH
Disco rígido
Toshiba KSG60ZMV512G, 512 GB 
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
4 USB 3.0, 1 HDMI, 1 Kensington Lock, Conexões Audio: 3.5 mm combo, Card Reader: Leitor SD, 1 Leitor de Impressões Digitais
Funcionamento em rede
Intel Dual Band Wireless-AC 3168 (a/b/g/n/ac), Bluetooth 4.2
Tamanho
altura x largura x profundidade (em mm): 15.9 x 322 x 222
Bateria
50 Wh Lítio-Polímero
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p
Características adicionais
Alto falantes: Stereo 2 W, Teclado: Chiclet, Iluminação do Teclado: sim, USB para RJ-45, Dragon Center 2.1, MSI True Color, SCM, Norton Security, 12 Meses Garantia
peso
1.19 kg, Suprimento de energia: 350 g
Preço
1300 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

349.3 mm 240.7 mm 15.5 mm 1.8 kg331 mm 227 mm 19 mm 1.4 kg324 mm 225 mm 16 mm 1.3 kg322 mm 222 mm 15.9 mm 1.2 kg304 mm 217 mm 14.6 mm 1.3 kg302 mm 199 mm 11.6 mm 1.2 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell XPS 13 9370 i7 UHD
  (Toshiba Exceria Pro UHS-II)
156.4 MB/s ∼100% +633%
Lenovo ThinkPad T480s-20L7002AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.08 MB/s ∼52% +280%
MSI Prestige PS42 8RB-059
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
21.33 MB/s ∼14%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 13 9370 i7 UHD
  (Toshiba Exceria Pro UHS-II)
207.16 MB/s ∼100% +718%
Lenovo ThinkPad T480s-20L7002AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.32 MB/s ∼42% +245%
MSI Prestige PS42 8RB-059
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
25.34 MB/s ∼12%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell XPS 13 9370 i7 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
665 MBit/s ∼100% +98%
Huawei Matebook X Pro i5
Intel Dual Band Wireless-AC 8265
660 MBit/s ∼99% +96%
MSI Prestige PS42 8RB-059
Intel Dual Band Wireless-AC 3168
336 MBit/s ∼51%
iperf3 Client (transmit) TCP 1 m 4M x10
Huawei Matebook X Pro i5
Intel Dual Band Wireless-AC 8265
513 MBit/s ∼100% +65%
Dell XPS 13 9370 i7 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
504 MBit/s ∼98% +62%
MSI Prestige PS42 8RB-059
Intel Dual Band Wireless-AC 3168
311 MBit/s ∼61%
272.4
cd/m²
272.4
cd/m²
278.7
cd/m²
269
cd/m²
285.4
cd/m²
270
cd/m²
254
cd/m²
274.4
cd/m²
246.8
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 285.4 cd/m² Médio: 269.2 cd/m² Minimum: 14.63 cd/m²
iluminação: 86 %
iluminação com acumulador: 285.4 cd/m²
Contraste: 921:1 (Preto: 0.31 cd/m²)
ΔE Color 1 | 0.6-29.43 Ø6.1, calibrated: 0.98
ΔE Greyscale 1.4 | 0.64-98 Ø6.3
98.91% sRGB (Argyll 3D) 63.82% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.25
MSI Prestige PS42 8RB-059
CMN N140HCE-EN2, IPS, 14, 1920x1080
Dell XPS 13 9370 i7 UHD
ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, 13.3, 3840x2160
Huawei Matebook X Pro i5
Tianma XM, IPS, 13.9, 3000x2000
Lenovo ThinkPad T480s-20L7002AUS
NV140FHM-N46, TFT-LCD, 14, 1920x1080
Asus Zenbook UX3430UN-GV174T
Chi Mei CMN14D2 / N140HCE-EN1, IPS, 14, 1920x1080
HP Spectre x360 13t-ae000
LGD0588, IPS, 13.3, 3840x2160
Response Times
-88%
-10%
-54%
6%
-41%
Response Time Grey 50% / Grey 80% *
34.4 (18, 16.4)
69.6 (32.4, 37.2)
-102%
40.4 (19.2, 21.2)
-17%
44 (26, 18)
-28%
30 (14, 16)
13%
51.6 (25.6, 26)
-50%
Response Time Black / White *
24.8 (14.8, 10)
44 (24.4, 19.6)
-77%
25.6 (11.6, 14)
-3%
34 (18.8, 15.2)
-37%
25 (14, 11)
-1%
32.4 (16.4, 16)
-31%
PWM Frequency
25000 (22)
3759 (20)
-85%
990.1
-96%
Screen
-29%
-61%
-149%
-77%
-16%
Brightness middle
285.4
478.5
68%
442.7
55%
288.3
1%
377
32%
329.8
16%
Brightness
269
466
73%
428
59%
281
4%
339
26%
318
18%
Brightness Distribution
86
86
0%
84
-2%
86
0%
76
-12%
74
-14%
Black Level *
0.31
0.43
-39%
0.31
-0%
0.21
32%
0.4
-29%
0.25
19%
Contrast
921
1113
21%
1428
55%
1373
49%
943
2%
1319
43%
Colorchecker DeltaE2000 *
1
3.09
-209%
2.24
-124%
6.16
-516%
3.33
-233%
2.37
-137%
Colorchecker DeltaE2000 max. *
3.65
5.94
-63%
7.19
-97%
18.99
-420%
8.02
-120%
4.08
-12%
Colorchecker DeltaE2000 calibrated *
0.98
2.06
-110%
1.11
-13%
4.51
-360%
3.5
-257%
Greyscale DeltaE2000 *
1.4
2.4
-71%
9.7
-593%
6.3
-350%
4.89
-249%
2.8
-100%
Gamma
2.25 98%
2.063 107%
1.42 155%
2.517 87%
2.37 93%
2.145 103%
CCT
6699 97%
6883 94%
6227 104%
6886 94%
7620 85%
6441 101%
Color Space (Percent of AdobeRGB 1998)
63.82
69.47
9%
61.6
-3%
37.67
-41%
62
-3%
67
5%
Color Space (Percent of sRGB)
98.91
98.36
-1%
95
-4%
58.9
-40%
98
-1%
98
-1%
Total Average (Program / Settings)
-59% / -42%
-36% / -53%
-102% / -129%
-36% / -64%
-29% / -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
24.8 ms ... rise ↗ and fall ↘ combined↗ 14.8 ms rise
↘ 10 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 0.8 (minimum) to 240 (maximum) ms. » 39 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (25.3 ms).
       Response Time 50% Grey to 80% Grey
34.4 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 16.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 26 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (40.4 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 25000 Hz ≤ 22 % brightness setting

The display backlight flickers at 25000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 22 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 25000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9566 (minimum: 43 - maximum: 142900) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T580-20L9001AUS
Intel Core i7-8650U
166 Points ∼76% +2%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
165 Points ∼76% +2%
MSI GV62 8RE-016US
Intel Core i5-8300H
162 Points ∼74% 0%
MSI Prestige PS42 8RB-059
Intel Core i7-8550U
162 Points ∼74%
Average Intel Core i7-8550U
  (108 - 172, n=74)
160 Points ∼73% -1%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Core i5-8259U
154 Points ∼71% -5%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
146 Points ∼67% -10%
Lenovo Ideapad 530S-15IKB
Intel Core i5-8250U
144 Points ∼66% -11%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
142 Points ∼65% -12%
HP EliteBook 755 G5 3UN79EA
AMD Ryzen 7 2700U
134 Points ∼61% -17%
CPU Multi 64Bit
MSI GV62 8RE-016US
Intel Core i5-8300H
798 Points ∼18% +59%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Core i5-8259U
687 Points ∼16% +37%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Core i5-8259U
608 Points ∼14% +21%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
639 Points ∼15% +27%
HP EliteBook 755 G5 3UN79EA
AMD Ryzen 7 2700U
623 Points ∼14% +24%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
618 Points ∼14% +23%
Lenovo ThinkPad T580-20L9001AUS
Intel Core i7-8650U
605 Points ∼14% +21%
Average Intel Core i7-8550U
  (301 - 761, n=76)
570 Points ∼13% +14%
MSI Prestige PS42 8RB-059
Intel Core i7-8550U
502 Points ∼11%
Lenovo Ideapad 530S-15IKB
Intel Core i5-8250U
490 Points ∼11% -2%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
338 Points ∼8% -33%
Cinebench R15 OpenGL 64Bit
93.68 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Multi 64Bit
502 Points
Cinebench R15 CPU Single 64Bit
162 Points
Ajuda
PCMark 10 - Score
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3771 Points ∼49% 0%
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
3753 Points ∼48%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
3728 Points ∼48% -1%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (3056 - 4106, n=19)
3631 Points ∼47% -3%
Asus Zenbook UX3430UN-GV174T
GeForce MX150, 8250U, SK Hynix HFS256G39TND-N210A
3569 Points ∼46% -5%
Huawei Matebook X Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
3445 Points ∼44% -8%
PCMark 8
Work Score Accelerated v2
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
5077 Points ∼78%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (4063 - 5228, n=20)
4771 Points ∼73% -6%
Asus Zenbook UX3430UN-GV174T
GeForce MX150, 8250U, SK Hynix HFS256G39TND-N210A
4613 Points ∼71% -9%
Huawei Matebook X Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
4339 Points ∼67% -15%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
4125 Points ∼63% -19%
Home Score Accelerated v2
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
3740 Points ∼61%
Asus Zenbook UX3430UN-GV174T
GeForce MX150, 8250U, SK Hynix HFS256G39TND-N210A
3672 Points ∼60% -2%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3672 Points ∼60% -2%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (3145 - 4130, n=21)
3656 Points ∼60% -2%
Huawei Matebook X Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
3478 Points ∼57% -7%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
3371 Points ∼55% -10%
PCMark 8 Home Score Accelerated v2
3740 pontos
PCMark 8 Work Score Accelerated v2
5077 pontos
Ajuda
MSI Prestige PS42 8RB-059
Toshiba KSG60ZMV512G
Dell XPS 13 9370 i7 UHD
Toshiba XG5 KXG50ZNV512G
Huawei Matebook X Pro i5
Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad T480s-20L7002AUS
Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad 13 20J1005TPB
Intel SSD 600p SSDPEKKW256G7
Average Toshiba KSG60ZMV512G
 
AS SSD
61%
96%
141%
44%
-3%
Copy Game MB/s
586.78
503.34
-14%
486.26
-17%
546 (505 - 587, n=2)
-7%
Copy Program MB/s
439.47
570.18
30%
312.26
-29%
326 (213 - 439, n=2)
-26%
Copy ISO MB/s
699.9
584.6
-16%
739.44
6%
563 (427 - 700, n=2)
-20%
Score Total
1110
1911
72%
2575
132%
3048
175%
1305
18%
1089 (1067 - 1110, n=2)
-2%
Score Write
442
596
35%
620
40%
921
108%
655
48%
412 (381 - 442, n=2)
-7%
Score Read
436
926
112%
1329
205%
1435
229%
449
3%
446 (436 - 455, n=2)
2%
Access Time Write *
0.076
0.055
28%
0.036
53%
0.038
50%
0.033
57%
0.064 (0.052 - 0.076, n=2)
16%
Access Time Read *
0.154
0.059
62%
0.058
62%
0.055
64%
0.081
47%
0.112 (0.07 - 0.154, n=2)
27%
4K-64 Write
311.33
444.78
43%
399.62
28%
706.33
127%
481.74
55%
285 (260 - 311, n=2)
-8%
4K-64 Read
363.18
678.32
87%
1039.05
186%
1183.23
226%
278.21
-23%
373 (363 - 384, n=2)
3%
4K Write
82.17
107.45
31%
103.13
26%
97.85
19%
113.88
39%
86.9 (82.2 - 91.7, n=2)
6%
4K Read
26.86
29.36
9%
48.33
80%
42.09
57%
33.1
23%
25.3 (23.8 - 26.9, n=2)
-6%
Seq Write
481
435.82
-9%
1169.65
143%
1172.23
144%
590
23%
391 (301 - 481, n=2)
-19%
Seq Read
460.38
2204.54
379%
2415.81
425%
2093.95
355%
1375.26
199%
467 (460 - 473, n=2)
1%

* ... smaller is better

Toshiba KSG60ZMV512G
CDM 5/6 Read Seq Q32T1: 544.6 MB/s
CDM 5/6 Write Seq Q32T1: 512.1 MB/s
CDM 5/6 Read 4K Q32T1: 264.6 MB/s
CDM 5/6 Write 4K Q32T1: 182 MB/s
CDM 5 Read Seq: 464.5 MB/s
CDM 5 Write Seq: 475.8 MB/s
CDM 5/6 Read 4K: 25.29 MB/s
CDM 5/6 Write 4K: 96.33 MB/s
3DMark 11
1280x720 Performance Combined
Dell XPS 15 9575 i5-8305G
AMD Radeon RX Vega M GL / 870, 8305G
7788 Points ∼34% +79%
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Laptop), 8300H
7607 Points ∼34% +75%
MSI Prestige PS42 8RB-059
NVIDIA GeForce MX150, 8550U
4354 Points ∼19%
Average NVIDIA GeForce MX150
  (2820 - 4421, n=46)
3957 Points ∼18% -9%
Huawei Matebook X Pro i5
NVIDIA GeForce MX150, 8250U
3538 Points ∼16% -19%
Dell Latitude 5591
NVIDIA GeForce MX130, 8850H
2934 Points ∼13% -33%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Iris Plus Graphics 655, 8259U
2683 Points ∼12% -38%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2395 Points ∼11% -45%
HP EliteBook x360 1030 G3
Intel UHD Graphics 620, 8250U
1489 Points ∼7% -66%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, 2700U
1157 Points ∼5% -73%
1280x720 Performance GPU
Dell XPS 15 9575 i5-8305G
AMD Radeon RX Vega M GL / 870, 8305G
9862 Points ∼19% +110%
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Laptop), 8300H
7790 Points ∼15% +66%
MSI Prestige PS42 8RB-059
NVIDIA GeForce MX150, 8550U
4686 Points ∼9%
Average NVIDIA GeForce MX150
  (2796 - 4905, n=47)
4191 Points ∼8% -11%
Huawei Matebook X Pro i5
NVIDIA GeForce MX150, 8250U
3483 Points ∼7% -26%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Iris Plus Graphics 655, 8259U
3044 Points ∼6% -35%
Dell Latitude 5591
NVIDIA GeForce MX130, 8850H
3044 Points ∼6% -35%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, 2700U
2688 Points ∼5% -43%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2613 Points ∼5% -44%
HP EliteBook x360 1030 G3
Intel UHD Graphics 620, 8250U
1738 Points ∼3% -63%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 9575 i5-8305G
AMD Radeon RX Vega M GL / 870, 8305G
7355 Points ∼18% +98%
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Laptop), 8300H
6216 Points ∼15% +67%
MSI Prestige PS42 8RB-059
NVIDIA GeForce MX150, 8550U
3712 Points ∼9%
Average NVIDIA GeForce MX150
  (2323 - 3739, n=44)
3310 Points ∼8% -11%
Huawei Matebook X Pro i5
NVIDIA GeForce MX150, 8250U
2740 Points ∼7% -26%
Dell Latitude 5591
NVIDIA GeForce MX130, 8850H
2430 Points ∼6% -35%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Iris Plus Graphics 655, 8259U
2070 Points ∼5% -44%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2069 Points ∼5% -44%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, 2700U
1567 Points ∼4% -58%
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 9575 i5-8305G
AMD Radeon RX Vega M GL / 870, 8305G
44796 Points ∼24% +108%
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Laptop), 8300H
39896 Points ∼22% +85%
MSI Prestige PS42 8RB-059
NVIDIA GeForce MX150, 8550U
21586 Points ∼12%
Average NVIDIA GeForce MX150
  (16227 - 22183, n=43)
19512 Points ∼11% -10%
Huawei Matebook X Pro i5
NVIDIA GeForce MX150, 8250U
16553 Points ∼9% -23%
Dell Latitude 5591
NVIDIA GeForce MX130, 8850H
14809 Points ∼8% -31%
Apple MacBook Pro 13 2018 Touchbar i5
Intel Iris Plus Graphics 655, 8259U
14343 Points ∼8% -34%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
10816 Points ∼6% -50%
HP EliteBook x360 1030 G3
Intel UHD Graphics 620, 8250U
9478 Points ∼5% -56%
Lenovo Ideapad 720S-13ARR
AMD Radeon RX Vega 10, 2700U
9364 Points ∼5% -57%
3DMark 11 Performance
5021 pontos
3DMark Cloud Gate Standard Score
13394 pontos
3DMark Fire Strike Score
3312 pontos
Ajuda
BioShock Infinite - 1920x1080 Ultra Preset, DX11 (DDOF)
Dell G3 15 3579
GeForce GTX 1050 (Laptop), 8300H, Seagate Mobile HDD 1TB ST1000LX015-1U7172
65.4 fps ∼100% +88%
Dell XPS 15 9575 i5-8305G
Vega M GL / 870, 8305G, Toshiba XG5 KXG50ZNV256G
51.7 fps ∼79% +49%
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
34.8 fps ∼53%
Average NVIDIA GeForce MX150
  (27.8 - 35.2, n=33)
31.8 fps ∼49% -9%
Huawei Matebook X Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
27.9 fps ∼43% -20%
Asus VivoBook S410UQ-NH74
GeForce 940MX, 8550U, Micron 1100 MTFDDAV256TBN
19.8 fps ∼30% -43%
HP EliteBook 755 G5 3UN79EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV512G
14 fps ∼21% -60%
HP EliteBook x360 1030 G3
UHD Graphics 620, 8250U, Samsung PM871b MZNLN128HAHQ
9.4 fps ∼14% -73%
Rise of the Tomb Raider - 1920x1080 Very High Preset AA:FX AF:16x
Dell G3 15 3579
GeForce GTX 1050 (Laptop), 8300H, Seagate Mobile HDD 1TB ST1000LX015-1U7172
33 fps ∼100% +76%
Dell XPS 15 9575 i5-8305G
Vega M GL / 870, 8305G, Toshiba XG5 KXG50ZNV256G
31.7 fps ∼96% +69%
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
18.8 fps ∼57%
Average NVIDIA GeForce MX150
  (14.8 - 26, n=23)
18 fps ∼55% -4%
Asus VivoBook S410UQ-NH74
GeForce 940MX, 8550U, Micron 1100 MTFDDAV256TBN
11.3 fps ∼34% -40%
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Dell XPS 15 9575 i5-8305G
Vega M GL / 870, 8305G, Toshiba XG5 KXG50ZNV256G
23.7 fps ∼100% +101%
Dell G3 15 3579
GeForce GTX 1050 (Laptop), 8300H, Seagate Mobile HDD 1TB ST1000LX015-1U7172
22 fps ∼93% +86%
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
11.8 fps ∼50%
Average NVIDIA GeForce MX150
  (6.5 - 17, n=25)
11.1 fps ∼47% -6%
Apple MacBook Pro 13 2018 Touchbar i5
Iris Plus Graphics 655, 8259U
5.6 (min: 3, max: 9) fps ∼24% -53%
baixo média alto ultra
BioShock Infinite (2013) 187.2113.195.634.8fps
The Witcher 3 (2015) 66.839.622.111.8fps
Rise of the Tomb Raider (2016) 77.142.522.118.8fps
01234567891011121314151617181920212223242526272829303132333435363738394041Tooltip
The Witcher 3 medium

Barulho

Ocioso
28.7 / 28.7 / 28.7 dB
Carga
33.4 / 45 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: 28.3 dB(A)
MSI Prestige PS42 8RB-059
GeForce MX150, 8550U, Toshiba KSG60ZMV512G
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
Huawei Matebook X Pro i5
GeForce MX150, 8250U, Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
HP EliteBook x360 1030 G3
UHD Graphics 620, 8250U, Samsung PM871b MZNLN128HAHQ
Asus Zenbook UX3430UN-GV174T
GeForce MX150, 8250U, SK Hynix HFS256G39TND-N210A
Noise
3%
-2%
2%
6%
-5%
off / environment *
28.3
28
1%
27.9
1%
28.1
1%
28.5
-1%
30
-6%
Idle Minimum *
28.7
28
2%
27.9
3%
28.1
2%
28.5
1%
30
-5%
Idle Average *
28.7
28
2%
27.9
3%
28.1
2%
28.5
1%
30
-5%
Idle Maximum *
28.7
28
2%
27.9
3%
28.1
2%
28.5
1%
33.1
-15%
Load Average *
33.4
32.5
3%
36.2
-8%
35.5
-6%
31.3
6%
37.6
-13%
Witcher 3 ultra *
38.2
45
-18%
Load Maximum *
45
42.2
6%
45.2
-0%
41.5
8%
33.5
26%
37.6
16%

* ... smaller is better

 37.6 °C47 °C29 °C 
 33.2 °C39 °C29.4 °C 
 28.6 °C27.4 °C26.4 °C 
Máximo: 47 °C
Médio: 33.1 °C
34.8 °C63.4 °C43.4 °C
33.6 °C44.8 °C38.6 °C
30.6 °C34.4 °C34.4 °C
Máximo: 63.4 °C
Médio: 39.8 °C
alimentação elétrica  50 °C | Temperatura do quarto 20.8 °C | Fluke 62 Mini IR Thermometer
(±) The average temperature for the upper side under maximal load is 33.1 °C / 92 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(-) The maximum temperature on the upper side is 47 °C / 117 F, compared to the average of 33.9 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 63.4 °C / 146 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.5 °C / 73 F, compared to the device average of 29.4 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33.5 °C / 92 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29 °C / 84.2 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.2 °C / 82.8 F (-0.8 °C / -1.4 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.537.72536.637.93133.131.64032.331.95031.232.16330.531.6802929.910028.728.812527.130.816026.929.120026.235.925026.54431525.653.240024.752.150024.750.563024.358.380024.162.9100023.562125023.765.2160023.362.2200023.260.5250023.162315023.359.440002366.950002368.2630023.268.2800023.168.21000022.962.8125002354.81600022.962.3SPL35.676.5N2.536.7median 23.5median 60.5Delta0.97.835.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseMSI Prestige PS42 8RB-059Apple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
MSI Prestige PS42 8RB-059 audio analysis

(-) | not very loud speakers (68.23 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.5% lower than median
(±) | linearity of bass is average (13.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(±) | linearity of mids is average (8.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.9% away from median
(±) | linearity of highs is average (7.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.2% difference to median)
Compared to same class
» 79% of all tested devices in this class were better, 6% similar, 16% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 72% of all tested devices were better, 6% similar, 22% 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 8%, average was 20%, worst was 50%
Compared to all devices tested
» 1% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.35 / 0.6 Watt
Ociosodarkmidlight 5.6 / 6.5 / 7.9 Watt
Carga midlight 62.3 / 67 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
MSI Prestige PS42 8RB-059
8550U, GeForce MX150, Toshiba KSG60ZMV512G, IPS, 1920x1080, 14
Dell XPS 13 9370 i7 UHD
8550U, UHD Graphics 620, Toshiba XG5 KXG50ZNV512G, IPS, 3840x2160, 13.3
Huawei Matebook X Pro i5
8250U, GeForce MX150, Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13.9
Asus Zenbook UX3430UN-GV174T
8250U, GeForce MX150, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 14
HP EliteBook x360 1030 G3
8250U, UHD Graphics 620, Samsung PM871b MZNLN128HAHQ, IPS, 1920x1080, 13.3
Lenovo ThinkPad T480s-20L7002AUS
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, TFT-LCD, 1920x1080, 14
Power Consumption
5%
1%
5%
22%
27%
Idle Minimum *
5.6
5
11%
3.5
37%
4.5
20%
3.8
32%
3.1
45%
Idle Average *
6.5
8.3
-28%
8.9
-37%
7.8
-20%
7.5
-15%
6.4
2%
Idle Maximum *
7.9
8.8
-11%
12.3
-56%
8.1
-3%
8.6
-9%
9.4
-19%
Load Average *
62.3
46.4
26%
54.2
13%
52
17%
33.1
47%
29.8
52%
Load Maximum *
67
48.6
27%
52.1
22%
59
12%
31.8
53%
31.2
53%
Witcher 3 ultra *
55.7
42.4
24%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
16h 50min
NBC WiFi Websurfing Battery Test 1.3
14h 53min
Carga (máximo brilho)
1h 58min
MSI Prestige PS42 8RB-059
8550U, GeForce MX150, 50 Wh
Apple MacBook Pro 15 2018 (2.6 GHz, 560X)
8850H, Radeon Pro 560X, 83 Wh
Dell XPS 13 9370 i7 UHD
8550U, UHD Graphics 620, 52 Wh
Huawei Matebook X Pro i5
8250U, GeForce MX150, 57.4 Wh
Lenovo ThinkPad T480s-20L7002AUS
8250U, UHD Graphics 620, 57 Wh
Asus Zenbook UX3430UN-GV174T
8250U, GeForce MX150, 48 Wh
HP EliteBook x360 1030 G3
8250U, UHD Graphics 620, 56.2 Wh
Battery Runtime
-31%
-25%
-1%
-39%
-6%
21%
Reader / Idle
1010
819
-19%
1243
23%
1367
35%
1381
37%
WiFi v1.3
893
614
-31%
465
-48%
557
-38%
541
-39%
485
-46%
602
-33%
Load
118
109
-8%
133
13%
108
-8%
189
60%
Witcher 3 ultra
88

Pro

+ GPU GeForce MX150 com todos os recursos, sem underclocking
+ Cores e tons de cinza extremamente precisas, de fábrica
+ Consegue manter as velocidades Turbo Boost
+ OO esquema de cores prateados esconde bem as impressões digitais
+ Não há ruído da ventoinha durante cargas leves
+ Muito leve e portável
+ Longa duração da bateria

Contra

- Inconveniente posicionamento do Kensington Lock
- Sem Thunderbolt 3 ou USB Type-C Gen. 2
- Baixo potencial máximo do Turbo Boost
- Difícil manutenção da RAM e SSD M.2
- PWN em configurações de brilho mais baixas
- Localização da webcam não ideal
- SKUs limitadas a 1x1 WLAN
- Os alto-falantes poderiam ser mais potentes
- A tela poderia ser mais brilhante
- RAM de apenas um canal
- O chassi poderia ser mais firme
- Lento leitor de cartões SD
- Sem suporte para NVMe
- Clickpad esponjoso
In review: MSI Prestige PS42 8RB-059. Test model provided by Xotic PC
In review: MSI Prestige PS42 8RB-059. Test model provided by Xotic PC

O MSI PS42 tem muito a seu favor, mas o punhado de recortes é difícil de ignorar. Por um lado, a falta de Thunderbolt 3 limita a conectividade e versatilidade. Isso não teria sido um problema se o PS42 fosse mais barato, mas é vendido pelo mesmo preço que o XPS 13HP Spectre 13, ou MateBook X Pro, que todos têm Thunderbolt 3 como padrão. A tela mais escura, o WiFi 1x1 mais lento, a RAM de um canal, a CPU com desempenho fraco, a omissão de NVMe e o chassi menos rígido, são decepcionantes quando a maioria dos concorrentes oferece melhores opções.

As qualidades redentoras do PS42 são sua leveza, tela mate muito precisa de 1080p e GPU GeForce MX150 com potência plena. Este é provavelmente o único portátil de 14 polegadas que usa uma GPU MX150 de 25 W '1D10' em vez da versão mais lenta de 10 W. Os usuários podem jogar ou executar tarefas com uso intensivo de gráficos sem temer o afogamento da GPU.

Se o desempenho e a portabilidade da GPU são indispensáveis, o PS42 pode ser uma boa opção. Caso contrário, o MateBook X Pro de 13,9 polegadas é superior em quase todos os outros aspectos, essencialmente pelo mesmo preço demandado de $1.000.

O PS42 é uma primeira tentativa respeitável de um Ultrabook tradicional da MSI com seu potente desempenho gráfico, peso leve, e cores precisas. No entanto, o seu punhado de recortes significa que a MSI tem um longo caminho a percorrer antes de poder ficar cara-a-cara com os veteranos fabricantes de Ultrabooks.

MSI Prestige PS42 8RB-059 - 09/09/2018 v6
Allen Ngo

Acabamento
68 / 98 → 70%
Teclado
77%
Mouse
75%
Conectividade
46 / 80 → 58%
Peso
73 / 20-67 → 100%
Bateria
98%
Pantalha
90%
Desempenho do jogos
78 / 68 → 100%
Desempenho da aplicação
90 / 92 → 97%
Temperatura
84%
Ruído
91%
Audio
50%
Camera
45 / 85 → 53%
Médio
74%
82%
Office - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil MSI PS42 8RB Prestige (i7-8550U, GeForce MX150)
Allen Ngo, 2018-09-11 (Update: 2018-09-22)