AMD Radeon PRO W7900 vs NVIDIA CMP 70HX
GPU · Specs Compare
Graphics Card
Release Date
May 2023
Jan 2021
Generation
Radeon Pro Navi
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1760 MHz
1365 MHz
Boost Clock
2495 MHz
1395 MHz
Memory Clock
2250 MHz
1188 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR6X
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
608.3GB/s
Render Config
Compute Units
96
—
Shading Units
6144
3840
TMUs
384
120
ROPs
192
64
RT Cores
96
30
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
4 MB
L3 Cache
96 MB
—
SM Count
—
30
Tensor Cores
—
120
Theoretical Performance
Pixel Rate
479.0 GPixel/s
89.28 GPixel/s
Texture Rate
958.1 GTexel/s
167.4 GTexel/s
FP16 (half)
122.6 TFLOPS
10.71 TFLOPS
FP32 (float)
61.32 TFLOPS
10.71 TFLOPS
FP64 (double)
1.916 TFLOPS
167.4 GFLOPS
Graphics Processor
GPU Name
Navi 31
GA104
GPU Variant
Navi 31 XTW
GA104-100-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
57.7 billion
17.4 billion
Die Size
529 mm²
392 mm²
Board Design
TDP
295W
Unknown
Suggested PSU
600 W
200 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.4
1.3
Shader Model
6.9
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.