NVIDIA CMP 90HX vs AMD Radeon Pro W6400
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
Jan 2022
Generation
Mining GPUs
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x4
Clock Speeds
Base Clock
1500 MHz
2331 MHz
Boost Clock
1710 MHz
2331 MHz
Memory Clock
1188 MHz
1750 MHz
Memory
Memory Size
10GB
4GB
Memory Type
GDDR6X
GDDR6
Memory Bus
320bit
64bit
Bandwidth
760.3GB/s
112.0GB/s
Render Config
SM Count
50
-
Shading Units
6400
768
TMUs
200
48
ROPs
80
32
Tensor Cores
200
-
RT Cores
50
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
5 MB
1024 KB
Compute Units
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
136.8 GPixel/s
74.59 GPixel/s
Texture Rate
342.0 GTexel/s
111.9 GTexel/s
FP16 (half)
21.89 TFLOPS
7.161 TFLOPS
FP32 (float)
21.89 TFLOPS
3.580 TFLOPS
FP64 (double)
342.0 GFLOPS
223.8 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 24
GPU Variant
GA102-100-A1
Navi 24 XL-W
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
5.4 billion
Die Size
628 mm²
107 mm²
Board Design
TDP
320W
50W
Suggested PSU
700 W
250 W
Outputs
No outputs
2x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.6
📊 Benchmark
Blender
-
221