Home GPU Comparison AMD Radeon Pro WX Vega M GL vs AMD Radeon RX 7900M

AMD Radeon Pro WX Vega M GL vs AMD Radeon RX 7900M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX Vega M GL and 16GB VRAM Radeon RX 7900M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX Vega M GL 's Advantages
Lower TDP (65W vs 180W)
AMD Radeon RX 7900M 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 107% (2090MHz vs 1011MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 179.2GB/s)
3328 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro WX Vega M GL
2.588 TFLOPS
Radeon RX 7900M +1388%
38.52 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Oct 2023
Vega
Generation
Navi Mobile
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 4.0 x16

Clock Speeds

931 MHz
Base Clock
1825 MHz
1011 MHz
Boost Clock
2090 MHz
700 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
1024bit
Memory Bus
256bit
179.2GB/s
Bandwidth
576.0GB/s

Render Config

-
SM Count
-
20
Compute Units
72
1280
Shading Units
4608
80
TMUs
288
32
ROPs
192
-
Tensor Cores
-
-
RT Cores
72
16 KB (per CU)
L1 Cache
256 KB per Array
1024 KB
L2 Cache
6 MB

Theoretical Performance

32.35 GPixel/s
Pixel Rate
401.3 GPixel/s
80.88 GTexel/s
Texture Rate
601.9 GTexel/s
2.588 TFLOPS
FP16 (half)
77.05 TFLOPS
2.588 TFLOPS
FP32 (float)
38.52 TFLOPS
161.8 GFLOPS
FP64 (double)
1204 GFLOPS

Graphics Processor

Polaris 22
GPU Name
Navi 31
VegaM MGL XL
GPU Variant
Navi 31
GCN 4.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
5 billion
Transistors
57.7 billion
208 mm²
Die Size
529 mm²

Board Design

65W
TDP
180W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.2
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.7

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