Notebookcheck

Breve Análise do Portátil MSI GT75VR 7RF Titan Pro (i7-7820HK, GTX 1080)

Florian Glaser (traduzido por Ricardo Soto), 08/15/2017

Viagem RGB. Embora as carcaças ultrafinas sejam a tendência atual, a MSI apresenta o GT75VR, um portátil de jogos volumoso que combina todas as vantagens e desvantagens de um substituto de desktop e depende de um teclado mecânico com iluminação colorida. Nosso teste esclarece se o conceito total ainda está atualizado.

MSI GT75VR 7RF-012 Titan Pro
Placa gráfica
NVIDIA GeForce GTX 1080 (Laptop) - 8192 MB, Análises do: 1582 MHz, Memoría: 2500 MHz, GDDR5X, ForceWare 382.64, manueller Switch zur Intel HD Graphics 630
Memória
32768 MB 
, 2x 16 GB DDR4-2400 SO-DIMM, 2 de 4 slots ocupados, máx. 64 GB
Pantalha
17.3 polegadas 16:9, 1920x1080 pixel 127 PPI, CMN N173HHE-G32 (CMN1747), TN LED, 120 Hz, G-Sync, Full HD, Brilhante: não
placa mãe
Intel CM238
Disco rígido
2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0), 512 GB 
, M.2-SSDs + HGST HTS721010A9E630, 1 TB, HD de 2,5 polegadas, 7200 RPM. Slots: 3x M.2 Type 2280 & 1x 2.5-inch
Placa de Som
Realtek ALC1220 @ Intel Sunrise Point PCH - High Definition Audio Controller
Conexões
5 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Conexões Audio: Fones, microfone, linha de entrada, linha de saída, Card Reader: SD,SDHC,SDXC
Funcionamento em rede
Aquantia AQtion 10Gbit Network Adapter (10MBit), Killer Wireless-n/a/ac 1535 Wireless Network Adapter (b/g/n/ac), Bluetooth 4.2
Tamanho
altura x largura x profundidade (em mm): 58 x 428 x 314
Bateria
75 Wh, 5225 mAh Lítio-Ion, 8 células, 14,4 V
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: FHD (1080p @ 30 FPS)
Características adicionais
Alto falantes: 2x 3-watt speakers + 1x 5 watt subwoofer (Dynaudio, Nahimic), Teclado: SteelSeries RGB Rapid Mechanical Keyboard, Iluminação do Teclado: sim, Fonte de alimentação de 330-watts, Guia de início rápido, manual de recuperação, panfleto de garantia, diversas ferramentas proprietárias, Killer Performance Suite, MS Office 365 Trial, XSplit Gamecaster Trial, 24 Meses Garantia
peso
4.6 kg, Suprimento de energia: 1.24 kg
Preço
3600 ($4299) EUR

 

Size Comparison

Left: 3x USB 3.0, 4x audio
Left: 3x USB 3.0, 4x audio
Rear: RJ45-LAN, mini-DisplayPort, Thunderbolt 3, HDMI, DC-in
Rear: RJ45-LAN, mini-DisplayPort, Thunderbolt 3, HDMI, DC-in
Right: 2x USB 3.0, card reader, Kensington Lock
Right: 2x USB 3.0, card reader, Kensington Lock
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Asus G701VIK-BA049T
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
168 MB/s ∼100% +102%
MSI GT73VR 7RF-296
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
166 MB/s ∼99% +100%
Schenker XMG U727 2017
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
166 MB/s ∼99% +100%
MSI GT75VR 7RF-012 Titan Pro
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
83 MB/s ∼49%
Acer Predator 17 X GX-792-76DL
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
79 MB/s ∼47% -5%
maximum AS SSD Seq Read Test (1GB)
Asus G701VIK-BA049T
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
246 MB/s ∼100% +180%
MSI GT73VR 7RF-296
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
224 MB/s ∼91% +155%
Schenker XMG U727 2017
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
207 MB/s ∼84% +135%
Acer Predator 17 X GX-792-76DL
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
89 MB/s ∼36% +1%
MSI GT75VR 7RF-012 Titan Pro
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
88 MB/s ∼36%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
MSI GT75VR 7RF-012 Titan Pro
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
700 MBit/s ∼100%
Schenker XMG U727 2017
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
683 MBit/s ∼98% -2%
MSI GT73VR 7RF-296
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
682 MBit/s ∼97% -3%
Acer Predator 17 X GX-792-76DL
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
681 MBit/s ∼97% -3%
Asus G701VIK-BA049T
Intel Dual Band Wireless-AC 8260
675 MBit/s ∼96% -4%
Alienware 17 R4
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
606 MBit/s ∼87% -13%
iperf3 Client (transmit) TCP 1 m 4M x10
Acer Predator 17 X GX-792-76DL
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
628 MBit/s ∼100% +13%
MSI GT73VR 7RF-296
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
624 MBit/s ∼99% +12%
Alienware 17 R4
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
589 MBit/s ∼94% +6%
Schenker XMG U727 2017
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
584 MBit/s ∼93% +5%
MSI GT75VR 7RF-012 Titan Pro
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
558 MBit/s ∼89%
Asus G701VIK-BA049T
Intel Dual Band Wireless-AC 8260
354 MBit/s ∼56% -37%
261
cd/m²
277
cd/m²
263
cd/m²
254
cd/m²
274
cd/m²
269
cd/m²
241
cd/m²
263
cd/m²
258
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 277 cd/m² Médio: 262.2 cd/m² Minimum: 14 cd/m²
iluminação: 87 %
iluminação com acumulador: 274 cd/m²
Contraste: 1054:1 (Preto: 0.26 cd/m²)
ΔE Color 1.36 | - Ø
ΔE Greyscale 0.64 | - Ø
100% sRGB (Argyll) 77% AdobeRGB 1998 (Argyll)
Gamma: 2.19
MSI GT75VR 7RF-012 Titan Pro
CMN N173HHE-G32 (CMN1747), 1920x1080, 17.3
MSI GT73VR 7RF-296
N173HHE-G32 (CMN1747), 1920x1080, 17.3
Acer Predator 17 X GX-792-76DL
LP173WF4-SPF5 (LGD056D), 1920x1080, 17.3
Alienware 17 R4
2560x1440, 17.3
Asus G701VIK-BA049T
B173HAN01.1 (AUO119D), 1920x1080, 17.3
Schenker XMG U727 2017
AU Optronics B173ZAN01.0 (AUO109B), 3840x2160, 17.3
Response Times
-64%
-300%
-124%
-211%
-296%
Response Time Grey 50% / Grey 80% *
11.6 (6.4, 5.2)
26 (12, 14)
-124%
45 (18, 27)
-288%
30 (18.8, 11.2)
-159%
38 (13, 25)
-228%
44 (14, 30)
-279%
Response Time Black / White *
6.8 (4.8, 2)
7 (4, 3)
-3%
28 (6, 22)
-312%
12.8 (10.8, 2)
-88%
20 (4, 16)
-194%
28 (6, 22)
-312%
PWM Frequency
25000 (15)
Screen
-257%
-96%
-141%
-94%
-54%
Brightness
262
284
8%
362
38%
372
42%
299
14%
344
31%
Brightness Distribution
87
85
-2%
91
5%
86
-1%
91
5%
85
-2%
Black Level *
0.26
0.25
4%
0.37
-42%
0.62
-138%
0.27
-4%
0.35
-35%
Contrast
1054
1228
17%
1027
-3%
649
-38%
1133
7%
1034
-2%
Colorchecker DeltaE2000 *
1.36
9.65
-610%
4.12
-203%
5.6
-312%
3.98
-193%
2.46
-81%
Greyscale DeltaE2000 *
0.64
10.07
-1473%
3.95
-517%
4.7
-634%
4.15
-548%
2.9
-353%
Gamma
2.19 110%
2.12 113%
2.47 97%
2.14 112%
2.45 98%
2.31 104%
CCT
6551 99%
12145 54%
6539 99%
7519 86%
7386 88%
6120 106%
Color Space (Percent of AdobeRGB 1998)
77
75
-3%
55
-29%
53.7
-30%
58
-25%
88
14%
Color Space (Percent of sRGB)
100
100
0%
84
-16%
82.2
-18%
89
-11%
100
0%
Total Average (Program / Settings)
-161% / -219%
-198% / -137%
-133% / -138%
-153% / -118%
-175% / -102%

* ... 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
6.8 ms ... rise ↗ and fall ↘ combined↗ 4.8 ms rise
↘ 2 ms fall
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 3 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (26.7 ms).
       Response Time 50% Grey to 80% Grey
11.6 ms ... rise ↗ and fall ↘ combined↗ 6.4 ms rise
↘ 5.2 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 0.9 (minimum) to 636 (maximum) ms. » 4 % of all devices are better.
This means that the measured response time is better than 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 25000 Hz15 % brightness setting

The display backlight flickers at 25000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 15 % 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: 57 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 6262 (minimum: 43 - maximum: 142900) Hz was measured.

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Cinebench R15 CPU Multi 64 Bit
Cinebench R11.5 CPU Single 64Bit
1.81 Points
Cinebench R11.5 CPU Multi 64Bit
8.34 Points
Cinebench R15 CPU Single 64Bit
160 Points
Cinebench R15 CPU Multi 64Bit
758 Points
Ajuda
Cinebench R15
CPU Single 64Bit
Schenker XMG U727 2017
Intel Core i7-7700K
193 Points ∼100% +21%
Acer Predator 17 X GX-792-76DL
Intel Core i7-7820HK
184 Points ∼95% +15%
Asus G701VIK-BA049T
Intel Core i7-7820HK
184 Points ∼95% +15%
MSI GT73VR 7RF-296
Intel Core i7-7820HK
172 Points ∼89% +8%
Alienware 17 R4
Intel Core i7-7820HK
171 Points ∼89% +7%
MSI GT75VR 7RF-012 Titan Pro
Intel Core i7-7820HK
160 Points ∼83%
CPU Multi 64Bit
Schenker XMG U727 2017
Intel Core i7-7700K
958 Points ∼100% +26%
Asus G701VIK-BA049T
Intel Core i7-7820HK
899 Points ∼94% +19%
Acer Predator 17 X GX-792-76DL
Intel Core i7-7820HK
874 Points ∼91% +15%
Alienware 17 R4
Intel Core i7-7820HK
867 Points ∼91% +14%
MSI GT73VR 7RF-296
Intel Core i7-7820HK
864 Points ∼90% +14%
MSI GT75VR 7RF-012 Titan Pro
Intel Core i7-7820HK
758 Points ∼79%
Cinebench R11.5
CPU Single 64Bit
Schenker XMG U727 2017
Intel Core i7-7700K
2.18 Points ∼100% +20%
Acer Predator 17 X GX-792-76DL
Intel Core i7-7820HK
2.08 Points ∼95% +15%
Asus G701VIK-BA049T
Intel Core i7-7820HK
2.08 Points ∼95% +15%
MSI GT73VR 7RF-296
Intel Core i7-7820HK
1.95 Points ∼89% +8%
MSI GT75VR 7RF-012 Titan Pro
Intel Core i7-7820HK
1.81 Points ∼83%
Alienware 17 R4
Intel Core i7-7820HK
1.69 Points ∼78% -7%
CPU Multi 64Bit
Schenker XMG U727 2017
Intel Core i7-7700K
10.59 Points ∼100% +27%
Asus G701VIK-BA049T
Intel Core i7-7820HK
9.91 Points ∼94% +19%
MSI GT73VR 7RF-296
Intel Core i7-7820HK
9.6 Points ∼91% +15%
Acer Predator 17 X GX-792-76DL
Intel Core i7-7820HK
9.55 Points ∼90% +15%
Alienware 17 R4
Intel Core i7-7820HK
9.53 Points ∼90% +14%
MSI GT75VR 7RF-012 Titan Pro
Intel Core i7-7820HK
8.34 Points ∼79%
PCMark 8
Work Score Accelerated v2
Acer Predator 17 X GX-792-76DL
GeForce GTX 1080 (Laptop), 7820HK, Toshiba NVMe THNSN5512GPU7
6123 Points ∼100% +12%
Asus G701VIK-BA049T
GeForce GTX 1080 (Laptop), 7820HK, 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
5846 Points ∼95% +7%
MSI GT75VR 7RF-012 Titan Pro
GeForce GTX 1080 (Laptop), 7820HK, 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
5444 Points ∼89%
Alienware 17 R4
GeForce GTX 1080 (Laptop), 7820HK, SK Hynix PC300 NVMe 512 GB
5088 Points ∼83% -7%
Schenker XMG U727 2017
GeForce GTX 1080 (Laptop), 7700K, Samsung SM961 MZVPW256 m.2 PCI-e
4972 Points ∼81% -9%
Home Score Accelerated v2
Acer Predator 17 X GX-792-76DL
GeForce GTX 1080 (Laptop), 7820HK, Toshiba NVMe THNSN5512GPU7
5975 Points ∼100% +14%
Asus G701VIK-BA049T
GeForce GTX 1080 (Laptop), 7820HK, 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
5662 Points ∼95% +8%
MSI GT75VR 7RF-012 Titan Pro
GeForce GTX 1080 (Laptop), 7820HK, 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
5237 Points ∼88%
Alienware 17 R4
GeForce GTX 1080 (Laptop), 7820HK, SK Hynix PC300 NVMe 512 GB
5064 Points ∼85% -3%
Schenker XMG U727 2017
GeForce GTX 1080 (Laptop), 7700K, Samsung SM961 MZVPW256 m.2 PCI-e
4902 Points ∼82% -6%
PCMark 10 - Score
MSI GT75VR 7RF-012 Titan Pro
GeForce GTX 1080 (Laptop), 7820HK, 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
5211 Points ∼100%
PCMark 8 Home Score Accelerated v2
5237 pontos
PCMark 8 Work Score Accelerated v2
5444 pontos
Ajuda
MSI GT75VR 7RF-012 Titan Pro
2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
MSI GT73VR 7RF-296
2x Samsung SM951 MZVPV256HDGL (RAID 0)
Acer Predator 17 X GX-792-76DL
Toshiba NVMe THNSN5512GPU7
Alienware 17 R4
SK Hynix PC300 NVMe 512 GB
Asus G701VIK-BA049T
2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
Schenker XMG U727 2017
Samsung SM961 MZVPW256 m.2 PCI-e
AS SSD
-4%
-23%
-38%
9%
6%
Score Total
3392
3310
-2%
2581
-24%
2072
-39%
4088
21%
3938
16%
Score Write
1289
1054
-18%
930
-28%
858
-33%
1458
13%
1187
-8%
Score Read
1412
1511
7%
1118
-21%
831
-41%
1760
25%
1858
32%
4K Write
128.75
123.79
-4%
133.79
4%
113.36
-12%
120.89
-6%
175.94
37%
4K Read
50.12
46.75
-7%
39.52
-21%
35.61
-29%
50.96
2%
56.75
13%
Seq Write
2352.3
2331.66
-1%
1338.19
-43%
734.8
-69%
2520.45
7%
1444.7
-39%
Seq Read
3136.95
2987.89
-5%
2261.03
-28%
1752.03
-44%
3247.45
4%
2745.81
-12%
2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0)
Sequential Read: 3136.95 MB/s
Sequential Write: 2352.3 MB/s
4K Read: 50.12 MB/s
4K Write: 128.75 MB/s
4K-64 Read: 1047.94 MB/s
4K-64 Write: 924.67 MB/s
Access Time Read: 0.041 ms
Access Time Write: 0.029 ms
Score Read: 1412 Points
Score Write: 1289 Points
Score Total: 3392 Points
3DMark - 1920x1080 Fire Strike Graphics
Asus G701VIK-BA049T
NVIDIA GeForce GTX 1080 (Laptop)
23091 Points ∼100% +8%
Acer Predator 17 X GX-792-76DL
NVIDIA GeForce GTX 1080 (Laptop)
22566 Points ∼98% +6%
Alienware 17 R4
NVIDIA GeForce GTX 1080 (Laptop)
21846 Points ∼95% +2%
Schenker XMG U727 2017
NVIDIA GeForce GTX 1080 (Laptop)
21534 Points ∼93% +1%
MSI GT75VR 7RF-012 Titan Pro
NVIDIA GeForce GTX 1080 (Laptop)
21366 Points ∼93%
MSI GT73VR 7RF-296
NVIDIA GeForce GTX 1080 (Laptop)
21026 Points ∼91% -2%
3DMark 11 - 1280x720 Performance GPU
Asus G701VIK-BA049T
NVIDIA GeForce GTX 1080 (Laptop)
31412 Points ∼100% +8%
Schenker XMG U727 2017
NVIDIA GeForce GTX 1080 (Laptop)
29426 Points ∼94% +1%
MSI GT75VR 7RF-012 Titan Pro
NVIDIA GeForce GTX 1080 (Laptop)
29109 Points ∼93%
MSI GT73VR 7RF-296
NVIDIA GeForce GTX 1080 (Laptop)
28675 Points ∼91% -1%
Acer Predator 17 X GX-792-76DL
NVIDIA GeForce GTX 1080 (Laptop)
28595 Points ∼91% -2%
Alienware 17 R4
NVIDIA GeForce GTX 1080 (Laptop)
26438 Points ∼84% -9%
Unigine Heaven 4.0 - Extreme Preset DX11
Asus G701VIK-BA049T
NVIDIA GeForce GTX 1080 (Laptop)
140.2 fps ∼100% +5%
Schenker XMG U727 2017
NVIDIA GeForce GTX 1080 (Laptop)
133.7 fps ∼95% +1%
MSI GT75VR 7RF-012 Titan Pro
NVIDIA GeForce GTX 1080 (Laptop)
132.9 fps ∼95%
MSI GT73VR 7RF-296
NVIDIA GeForce GTX 1080 (Laptop)
132.3 fps ∼94% 0%
3DMark 11 Performance
19621 pontos
3DMark Ice Storm Standard Score
155671 pontos
3DMark Cloud Gate Standard Score
29451 pontos
3DMark Fire Strike Score
15851 pontos
3DMark Time Spy Score
6563 pontos
Ajuda
0123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475Tooltip
The Witcher 3 ultra
baixo média alto ultra4K
The Witcher 3 (2015) 14475.952.2fps
Ghost Recon Wildlands (2017) 99.761.441.4fps
Prey (2017) 13913668.3fps
Rocket League (2017) 240110fps
Dirt 4 (2017) 178105fps
Playerunknown's Battlegrounds (2017) 11590.132.8fps

Barulho

Ocioso
33 / 34 / 38 dB
Carga
44 / 62 dB
 
 
 
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: 30 dB(A)
MSI GT75VR 7RF-012 Titan Pro
7820HK, GeForce GTX 1080 (Laptop)
MSI GT73VR 7RF-296
7820HK, GeForce GTX 1080 (Laptop)
Acer Predator 17 X GX-792-76DL
7820HK, GeForce GTX 1080 (Laptop)
Alienware 17 R4
7820HK, GeForce GTX 1080 (Laptop)
Asus G701VIK-BA049T
7820HK, GeForce GTX 1080 (Laptop)
Schenker XMG U727 2017
7700K, GeForce GTX 1080 (Laptop)
Noise
3%
5%
2%
4%
5%
off / environment *
30
30
-0%
30
-0%
28.2
6%
30
-0%
30
-0%
Idle Minimum *
33
34
-3%
33
-0%
35.6
-8%
30
9%
31
6%
Idle Average *
34
35
-3%
35
-3%
35.6
-5%
31
9%
34
-0%
Idle Maximum *
38
37
3%
37
3%
35.7
6%
36
5%
37
3%
Load Average *
44
39
11%
40
9%
50.2
-14%
47
-7%
44
-0%
Witcher 3 ultra *
56
50.2
10%
51
9%
Load Maximum *
62
56
10%
50
19%
50.2
19%
56
10%
52
16%

* ... smaller is better

 37 °C39 °C46 °C 
 36 °C37 °C41 °C 
 30 °C31 °C31 °C 
Máximo: 46 °C
Médio: 36.4 °C
57 °C40 °C45 °C
54 °C44 °C41 °C
36 °C30 °C36 °C
Máximo: 57 °C
Médio: 42.6 °C
alimentação elétrica  55 °C | Temperatura do quarto 24 °C | Voltcraft IR-900
MSI GT75VR 7RF-012 Titan Pro
7820HK, GeForce GTX 1080 (Laptop)
MSI GT73VR 7RF-296
7820HK, GeForce GTX 1080 (Laptop)
Acer Predator 17 X GX-792-76DL
7820HK, GeForce GTX 1080 (Laptop)
Alienware 17 R4
7820HK, GeForce GTX 1080 (Laptop)
Asus G701VIK-BA049T
7820HK, GeForce GTX 1080 (Laptop)
Schenker XMG U727 2017
7700K, GeForce GTX 1080 (Laptop)
Heat
18%
10%
6%
10%
1%
Maximum Upper Side *
46
39.8
13%
44.2
4%
49.6
-8%
50.9
-11%
47.5
-3%
Maximum Bottom *
57
47.8
16%
43
25%
56
2%
44.6
22%
56
2%
Idle Upper Side *
34
27.1
20%
32.4
5%
29.6
13%
29.9
12%
34.5
-1%
Idle Bottom *
35
27.4
22%
32.8
6%
29.2
17%
28.8
18%
33.6
4%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2040.253.12533.156.83129.258.34030.657.75027.557.96325.559.68026.56110025.762.312523.764.116023.167.52002273.825022.276.731520.379.340018.681.250018.277.563017.476.280017.279.2100017.180.4125017.283.2160017.486.5200017.388.8250017.390315017.388.2400017.288.4500017.386.8630017.581.5800017.277.71000017.7771250017.873.41600017.270.4SPL29.797.9N1.3130.6median 17.4MSI GT75VR 7RF-012 Titan Promedian 79.2Delta1.85.232.236.529.236.429.638.427.337.22640.525.544.225.347.824.55724.66425.267.222.169.821.865.82171.520.474.719.57418.874.118.677.61981.119.481.118.979.117.88317.784.517.684.917.582.617.47917.478.517.478.517.572.217.363.617.253.630.593.11.4102median 18.8MSI GT73VR 7RF-296median 74.71.56.8hearing rangehide median Pink Noise
MSI GT75VR 7RF-012 Titan Pro audio analysis

(+) | speakers can play relatively loud (98 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.7% lower than median
(+) | bass is linear (4.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(+) | mids are linear (4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.1% higher than median
(+) | highs are linear (3.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.7% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 2% similar, 98% worse
» The best had a delta of 10%, average was 18%, worst was 34%
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 22%, worst was 53%

MSI GT73VR 7RF-296 audio analysis

(+) | speakers can play relatively loud (93 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.8% lower than median
(±) | linearity of bass is average (9.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(+) | mids are linear (3.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.1% higher than median
(+) | highs are linear (3.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.2% difference to median)
Compared to same class
» 16% of all tested devices in this class were better, 7% similar, 78% worse
» The best had a delta of 10%, average was 18%, worst was 34%
Compared to all devices tested
» 8% of all tested devices were better, 2% similar, 90% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Consumo de energia
desligadodarklight 1 / 1.4 Watt
Ociosodarkmidlight 34 / 41 / 50 Watt
Carga midlight 106 / 320 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
MSI GT75VR 7RF-012 Titan Pro
7820HK, GeForce GTX 1080 (Laptop)
MSI GT73VR 7RF-296
7820HK, GeForce GTX 1080 (Laptop)
Acer Predator 17 X GX-792-76DL
7820HK, GeForce GTX 1080 (Laptop)
Alienware 17 R4
7820HK, GeForce GTX 1080 (Laptop)
Asus G701VIK-BA049T
7820HK, GeForce GTX 1080 (Laptop)
Schenker XMG U727 2017
7700K, GeForce GTX 1080 (Laptop)
Power Consumption
13%
17%
9%
17%
-8%
Idle Minimum *
34
29
15%
27
21%
37.5
-10%
24
29%
32
6%
Idle Average *
41
35
15%
32
22%
37.6
8%
31
24%
43
-5%
Idle Maximum *
50
40
20%
41
18%
37.6
25%
38
24%
51
-2%
Load Average *
106
94
11%
102
4%
122.4
-15%
98
8%
138
-30%
Load Maximum *
320
315
2%
248
22%
277.4
13%
320
-0%
350
-9%
Witcher 3 ultra *
257
180.3
30%
279
-9%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
3h 02min
Navegar com WLAN v1.3
2h 24min
Big Buck Bunny H.264 1080p
2h 28min
Carga (máximo brilho)
1h 05min
MSI GT75VR 7RF-012 Titan Pro
7820HK, GeForce GTX 1080 (Laptop), 75 Wh
MSI GT73VR 7RF-296
7820HK, GeForce GTX 1080 (Laptop), 75.2 Wh
Acer Predator 17 X GX-792-76DL
7820HK, GeForce GTX 1080 (Laptop), 88.8 Wh
Alienware 17 R4
7820HK, GeForce GTX 1080 (Laptop), 99 Wh
Asus G701VIK-BA049T
7820HK, GeForce GTX 1080 (Laptop), 93 Wh
Schenker XMG U727 2017
7700K, GeForce GTX 1080 (Laptop), 89 Wh
Battery Runtime
5%
56%
28%
61%
29%
Reader / Idle
182
313
72%
276
52%
342
88%
222
22%
H.264
148
145
-2%
204
38%
WiFi v1.3
144
160
11%
251
74%
181
26%
241
67%
168
17%
Load
65
90
38%
69
6%
83
28%
97
49%

Pro

+ Tela altamente responsiva e de cores realistas de 120 Hz
+ Teclado mecânico com iluminação RGB
+ Interfaces extensas e bem distribuídas
+ Overclock opcional da CPU/GPU
+ Excelentes opções de manutenção
+ Excelente desempenho
+ Ferramentas úteis
+ Ótimo som
+ SSD RAID
+ G-Sync

Contra

- Extremamente barulhento sob uso intenso
- Duração pobre da bateria no modo Nvidia
- Carcaça grossa e muito pesada
- Consumo exorbitante de energia
- Touchpad emborrachado
- Fonte de alimentação gigantesca
MSI GT75VR 7RF Titan Pro, review sample courtesy of MSI Germany.
MSI GT75VR 7RF Titan Pro, review sample courtesy of MSI Germany.

Tudo dito, o GT75VR deixa uma impressão mista. Primeiro o bom: Comparado com o GT73VR que achamos bom a muito bom em grande parte, a MSI fez melhorias em várias seções. Assim, não apenas o som, mas também o teclado entram em uma classificação alta.

Exceto pelo layout incomum e o ruído de digitação extremamente proeminente, o teclado mecânico da SteelSeries é absolutamente agradável. Depois de digitar em um modelo correspondente, o usuário nunca mais desejará retornar para um teclado tradicional. A mudança se sente tão revolucionária como quando se muda de HD para SSD.

Outros componentes que já eram convincentes no GT73VR foram adotados sem muita modificação. Por exemplo, as excelentes opções de manutenção (4x RAM, 4 dispositivos de armazenamento, GPU removível, etc.), a conectividade generosa, incluindo uma porta Thunderbolt 3 ou o painel altamente responsivo e de cores realistas de 120 Hz com suporte para G-Sync.

Infelizmente, regressões que nem sempre entendemos, são vistas em algumas áreas. Por que o touchpad tem que ser emborrachado (os dedos rapidamente ficam presos) é tão intrigante como o nível de ruído extremamente elevado das ventoinhas no modo 3D, que é ainda mais alto do que o GT73VR, apesar de um chassi mais grosso e maior peso. Por isso os usuários sensíveis ao ruído devem evitar o GT75VR. O mesmo é verdade para os usuários que estão frequentemente em movimento e não querem sempre reiniciar para mudar da Nvidia para a GPU da Intel para ter uma duração útil da bateria.

A máquina de 17-polegadas continua sendo um substituto de desktop puro que somente se vê bem no escritório em casa.

ROG Zeyphrus GX501 da Asus, por exemplo, demonstra ser mais fino e mais silencioso é possível (com desempenho limitado). Os compradores que não tenham problema com as carcaças massivas também podem optar pelo Acer Predator 17 XAlienware 17 R4Asus G701VIK ou Schenker XMG U727 como alternativas similares. Eles também colheram em uma classificação similarmente alta no teste (85 a 88%). No entanto, eles não têm um teclado mecânico.

MSI GT75VR 7RF-012 Titan Pro - 08/08/2017 v6
Florian Glaser

Acabamento
79 / 98 → 81%
Teclado
87%
Mouse
75%
Conectividade
70 / 81 → 86%
Peso
43 / 66 → 58%
Bateria
65%
Pantalha
90%
Desempenho do jogos
99%
Desempenho da aplicação
97%
Temperatura
83 / 95 → 88%
Ruído
53 / 90 → 59%
Audio
90%
Médio
78%
87%
Gaming - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil MSI GT75VR 7RF Titan Pro (i7-7820HK, GTX 1080)
Florian Glaser, 2017-08-15 (Update: 2017-08-25)