AMD Radeon PRO W7800 vs AMD Radeon RX Vega M GH
GPU · Specs Compare
Graphics Card
Release Date
Apr 2023
Feb 2018
Generation
Radeon Pro Navi(Navi III Series)
Vega
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
1895 MHz
1063 MHz
Boost Clock
2525 MHz
1190 MHz
Memory Clock
2250 MHz
800 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
1024bit
Bandwidth
576.0GB/s
204.8GB/s
Render Config
Compute Units
70
24
Shading Units
4480
1536
TMUs
280
96
ROPs
128
64
RT Cores
70
—
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
1024 KB
L3 Cache
64 MB
—
Theoretical Performance
Pixel Rate
323.2 GPixel/s
76.16 GPixel/s
Texture Rate
707.0 GTexel/s
114.2 GTexel/s
FP16 (half)
90.50 TFLOPS
3.656 TFLOPS
FP32 (float)
45.25 TFLOPS
3.656 TFLOPS
FP64 (double)
1414 GFLOPS
228.5 GFLOPS
Graphics Processor
GPU Name
Navi 31
Polaris 22
GPU Variant
Navi 31
VegaM XT(C7398773)
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
57.7 billion
5 billion
Die Size
529 mm²
208 mm²
Board Design
TDP
260W
100W
Suggested PSU
600 W
—
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.