AMD Radeon PRO W7900D vs NVIDIA DRIVE A100 PROD
GPU Specs Compare
Graphics Card
Release Date
Nov 2025
May 2020
Generation
Radeon Pro Navi
DRIVE
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1327 MHz
1260 MHz
Boost Clock
2156 MHz
1260 MHz
Memory Clock
2250 MHz
1215 MHz
Memory
Memory Size
48GB
32GB
Memory Type
GDDR6
HBM2e
Memory Bus
384bit
6144bit
Bandwidth
864.0GB/s
1.87TB/s
Render Config
Compute Units
96
-
Shading Units
6144
6912
TMUs
384
432
ROPs
192
192
RT Cores
96
-
L1 Cache
256 KB per Array
192 KB (per SM)
L2 Cache
6 MB
32 MB
L3 Cache
96 MB
-
SM Count
-
108
Tensor Cores
-
432
Theoretical Performance
Pixel Rate
414.0 GPixel/s
241.9 GPixel/s
Texture Rate
827.9 GTexel/s
544.3 GTexel/s
FP16 (half)
106.0 TFLOPS
69.67 TFLOPS
FP32 (float)
52.99 TFLOPS
17.42 TFLOPS
FP64 (double)
1.656 TFLOPS
8.709 TFLOPS
Graphics Processor
GPU Name
Navi 31
GA100
GPU Variant
Navi 31
-
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
57.7 billion
54.2 billion
Die Size
529 mm²
826 mm²
Board Design
TDP
295W
400W
Suggested PSU
600 W
800 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.4
N/A
Shader Model
6.9
N/A
CUDA
-
8.0