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AMD Radeon RX Vega M GL

Polaris 22
Graphics Processor
1280
Cores
80
TMUs
32
ROPs
4 GB
Memory Size
HBM2
Memory Type
1024 bit
Bus Width
AMD Radeon RX Vega M GL Photo AMD Polaris 22 Photo
The Radeon RX Vega M GL is a graphics card by AMD, launched in February 2018. Built on the 14 nm process, and based on the Polaris 22 graphics processor, in its VegaM XL variant, the card supports DirectX 12.0. Unlike the fully unlocked Radeon RX Vega M GH, which uses the same GPU but has all 1536 shaders enabled, AMD has disabled some shading units on the Radeon RX Vega M GL to reach the product's target shader count. It features 1280 shading units, 80 texture mapping units and 32 ROPs. AMD has placed 4,096 MB HBM2 memory on the card, which are connected using a 1024-bit memory interface. The GPU is operating at a frequency of 931 MHz, which can be boosted up to 1011 MHz, memory is running at 700 MHz.
Being a igp card, its power draw is rated at 65 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it.

Graphics Processor

GPU Name
Polaris 22
GPU Variant
VegaM XL
(D715A714 QDF4)
Architecture
GCN 4.0
Foundry
TSMC
Process Size
14 nm
Transistors
unknown
Die Size
unknown

Graphics Card

Release Date
Feb 1st, 2018
Generation
Vega
(Vega M)
Production
Active
Bus Interface
IGP

Relative Performance

5%
6%
7%
10%
11%
12%
15%
19%
19%
21%
22%
23%
26%
28%
30%
31%
32%
33%
35%
37%
38%
39%
41%
46%
47%
47%
48%
48%
49%
49%
52%
55%
56%
58%
58%
59%
59%
59%
59%
61%
64%
65%
69%
71%
71%
74%
74%
77%
82%
84%
85%
86%
87%
90%
91%
91%
93%
97%
99%
100%
Radeon RX Vega M GL
101%
101%
101%
102%
110%
111%
113%
115%
115%
116%
116%
118%
119%
122%
131%
135%
138%
139%
140%
142%
145%
149%
152%
156%
158%
158%
175%
193%
196%
209%
210%
213%
215%
217%
218%
221%
222%
224%
225%
237%
242%
246%
246%
270%
275%
279%
300%
330%
341%
368%
368%
388%
433%
454%
466%
508%
577%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
931 MHz
Boost Clock
1011 MHz
Memory Clock
700 MHz
1400 MHz effective

Memory

Memory Size
4 GB
Memory Type
HBM2
Memory Bus
1024 bit
Bandwidth
179.2 GB/s

Render Config

Shading Units
1280
TMUs
80
ROPs
32
Compute Units
20

Theoretical Performance

Pixel Rate
32.35 GPixel/s
Texture Rate
80.88 GTexel/s
FP16 (half) performance
2,588 GFLOPS (1:1)
FP32 (float) performance
2,588 GFLOPS
FP64 (double) performance
161.8 GFLOPS (1:16)

Board Design

Slot Width
IGP
TDP
65 W
Outputs
No outputs
Board Number
D136

Graphics Features

DirectX
12.0 (12_0)
OpenGL
4.5
OpenCL
2.0
Vulkan
1.1.82
Shader Model
6.0

Card Notes

Core i5-8305G
Core i7-8705G

Polaris 22 GPU Notes

Graphics/Compute: GFX8 (gfx804)
Display Core Engine: 11.2
Unified Video Decoder: 6.3
Video Compression Engine: 3.4