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AMD Radeon RX Vega M GL / 870

AMD Vega M GL / 870

AMD Radeon RX Vega M GL或Radeon RX Vega 870(戴尔)是速度较慢的Intel Kaby-Lake-G SoC中的集成GPU。它在单个封装中集成了Kaby-Lake处理器,Vega图形卡和4 GB HBM2显存。该显卡提供20个CU(1280个着色器),时钟频率为931-1011 MHz。

目前看起来GPU是Polaris和Vega(HBM内存控制器)的混合体。因为显卡在内部称为Polaris 22。有关Vega架构的详细信息可以在我们关于Raven Ridge架构的专门文章中找到。

根据英特尔的基准测试,Vega M GL的性能应介于Nvidia GeForce GTX 1050和1050 Ti之间。因此,它非常适合1080p的高分辨率游戏。

功耗与Vega Mobile GPU非常相似,但由于外形小巧,可以使用Kaby-Lake-G SoC构建更小的笔记本电脑。整个封装的TDP指定为65瓦,包括GPU,CPU和HBM2存储器。

ManufacturerAMD
AMD Radeon RX Vega Series
RX Vega 64 4096 @ 1630 MHz2048 Bit @ 945 MHz
RX Vega 56 3584 @ 1138 - 1474 (Boost) MHz409.6 Bit @ 800 MHz
Vega Mobile 1792 2048 Bit
Vega M GH 1536 @ 1063 - 1190 (Boost) MHz
Vega M GL / 870 1280 @ 931 - 1011 (Boost) MHz
WX Vega M GL 1280 @ 931 - 1011 (Boost) MHz
Vega 11 704 @ 1240 (Boost) MHz
Vega 10 640 @ 1300 (Boost) MHz
Vega 8 512 @ 1100 (Boost) MHz
Vega 6 384 @ 1100 (Boost) MHz
Vega 3 192 @ 1000 (Boost) MHz
CodenameVega Kaby Lake-G
ArchitectureVega
Pipelines1280 - unified
Core Speed931 - 1011 (Boost) MHz
Memory TypeHBM2
Max. Amount of Memory4096 MB
Shared Memoryno
DirectXDirectX 12_1
technology14 nm
FeaturesTiled Rasterization, Shared Memory (up to Dual-Channel DDR4-2400)
Notebook Sizemedium sized
Date of Announcement07.01.2018
CPUGPU Base SpeedGPU Boost / Turbo
Intel Core i7-8706G4 x 3100 MHz, 65 W931 MHz1011 MHz
Intel Core i7-8705G4 x 3100 MHz, 65 W931 MHz1011 MHz
Intel Core i5-8305G4 x 2800 MHz, 65 W931 MHz1011 MHz
min. - max.931 - 931 MHz1011 - 1011 MHz

Benchmarks

3DMark - Time Spy Score 2560x1440
2225 Points (17%)
3DMark - Time Spy Graphics 2560x1440
2072 Points (15%)
3DMark - Ice Storm Unlimited Graphics Score 1280x720 offscreen
min: 261434     avg: 280252     median: 280252 (53%)     max: 299071 Points
3DMark - Ice Storm Extreme Graphics 1920x1080
min: 46963     avg: 106261     median: 106261 (15%)     max: 165559 Points
3DMark - Cloud Gate Standard Score 1280x720
min: 19473     avg: 20548.7     median: 20851 (35%)     max: 21322 Points
3DMark - Cloud Gate Standard Graphics 1280x720
min: 37915     avg: 41687.3     median: 42351 (23%)     max: 44796 Points
3DMark - Fire Strike Score 1920x1080
min: 5951     avg: 6155.3     median: 6235 (23%)     max: 6280 Points
3DMark - Fire Strike Graphics 1920x1080
min: 7059     avg: 7254     median: 7348 (18%)     max: 7355 Points
3DMark - Ice Storm Standard Graphics 1280x720
min: 74196     avg: 127123     median: 127123 (17%)     max: 180050 Points
3DMark 11 - Performance 1280x720
min: 9326     avg: 9532     median: 9380 (30%)     max: 9890 points
3DMark 11 - Performance GPU 1280x720
min: 9632     avg: 9870.7     median: 9862 (19%)     max: 10118 points
...
NVIDIA GeForce GTX 1050 Ti Max-Q -11%
AMD Radeon R9 M295X -10%
NVIDIA GeForce GTX 590 -7%
NVIDIA GeForce GTX 770M SLI -3%
NVIDIA GeForce GTX 1050 Ti (Laptop) -3%
AMD FirePro W7170M -2%
AMD Radeon RX Vega M GL / 870
AMD Radeon Pro WX Vega M GL 2%
NVIDIA Quadro M4000M 4%
NVIDIA GeForce GTX 960 9%
NVIDIA GeForce GTX 1650 Max-Q 16%
...
NVIDIA Titan RTX 340%
0%
100%
3DMark 06 Standard 1280x1024 +
SPECviewperf 12
Solidworks (sw-03) 1900x1060 +
Siemens NX (snx-02) 1900x1060 +
Showcase (showcase-01) 1900x1060 +
Medical (medical-01) 1900x1060 +
Maya (maya-04) 1900x1060 +
Energy (energy-01) 1900x1060 +
Creo (creo-01) 1900x1060 +
Catia (catia-04) 1900x1060 +
Cinebench R10 Shading 32Bit +
Cinebench R11.5 OpenGL 64Bit +
Cinebench R15
OpenGL 64Bit +
Ref. Match 64Bit +
LuxMark v2.0 64Bit - Room GPUs-only
min: 1096     avg: 1130.5     median: 1130.5 (21%)     max: 1165 Samples/s
LuxMark v2.0 64Bit - Sala GPUs-only
min: 2205     avg: 2253     median: 2253 (21%)     max: 2301 Samples/s
ComputeMark v2.1 - Normal, Score 1024x600
min: 862     avg: 909     median: 909 (3%)     max: 956 Points
Power Consumption - Witcher 3 ultra - Power Consumption *
min: 84.3     avg: 85.8     median: 85.8 (19%)     max: 87.2 Watt
Clock Speed - GPU Clock Witcher 3 ultra
1011 MHz (24%)
Clock Speed - GPU Clock Speed Furmark 1.19 GPU Stress Test 1280x720
838 MHz (50%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Game Benchmarks

The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailled information on the benchmark results, click on the fps number.

low 1280x720
9  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
F1 2017

F1 2017

2017
med. 1920x1080
80  fps    + Compare
high 1920x1080
65  fps    + Compare
ultra 1920x1080
39  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Medium Preset 4xAF 1366x768
105
Dirt 4

Dirt 4

2017
low 1280x720
40.9  fps    + Compare
med. 1920x1080
16.3  fps    + Compare
high 1920x1080
9.7  fps    + Compare
» With all tested laptops playable in detail settings low.
Additional Benchmarks
Medium Preset 4xAF 1366x768
26.4
Prey

Prey

2017
low 1280x720
135  fps    + Compare
med. 1920x1080
86.6  fps    + Compare
high 1920x1080
69.1  fps    + Compare
ultra 1920x1080
61  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Medium Preset 4xAF FXAA 1366x768
133
Mafia 3

Mafia 3

2016
low 1280x720
45  fps    + Compare
med. 1366x768
34  fps    + Compare
high 1920x1080
24  fps    + Compare
» With all tested laptops playable in detail settings low.
Additional Benchmarks
Medium Preset 1920x1080
25.1
Overwatch

Overwatch

2016
med. 1366x768
184.3  fps    + Compare
high 1920x1080
108.2  fps    + Compare
ultra 1920x1080
50  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Medium (Render Scale 100 %) 2xAF FXAA 1920x1080
117
low 1280x768
54.1 54.9 ~ 55 fps    + Compare
med. 1920x1080
36.4 37 ~ 37 fps    + Compare
high 1920x1080
32.3 32.7 ~ 33 fps    + Compare
» With all tested laptops playable in detail settings med..
Additional Benchmarks
extreme 3840x2160
18