AMD Radeon Pro WX Vega M GL vs AMD Radeon RX 7400
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Aug 2025
Generation
Vega
Navi III
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 4.0 x8
Clock Speeds
Base Clock
931 MHz
1452 MHz
Boost Clock
1011 MHz
2300 MHz
Memory Clock
700 MHz
2250 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
128bit
Bandwidth
179.2GB/s
288.0GB/s
Render Config
Compute Units
20
28
Shading Units
1280
1792
TMUs
80
112
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
RT Cores
-
28
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
147.2 GPixel/s
Texture Rate
80.88 GTexel/s
257.6 GTexel/s
FP16 (half)
2.588 TFLOPS
32.97 TFLOPS
FP32 (float)
2.588 TFLOPS
16.49 TFLOPS
FP64 (double)
161.8 GFLOPS
515.2 GFLOPS
Graphics Processor
GPU Name
Polaris 22
Navi 33
GPU Variant
VegaM MGL XL
Navi 33
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5 billion
13.3 billion
Die Size
208 mm²
204 mm²
Board Design
TDP
65W
43W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Suggested PSU
-
200 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8