AMD Radeon PRO W7400 vs NVIDIA H100 SXM5 80 GB
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2022
Generation
Radeon Pro Navi
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1590 MHz
Boost Clock
1100 MHz
1980 MHz
Memory Clock
1350 MHz
1313 MHz
Memory
Memory Size
8GB
80GB
Memory Type
GDDR6
HBM3
Memory Bus
128bit
5120bit
Bandwidth
172.8GB/s
3.36TB/s
Render Config
Compute Units
28
-
Shading Units
1792
16896
TMUs
112
528
ROPs
64
24
RT Cores
28
-
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
2 MB
50 MB
L3 Cache
32 MB
-
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
70.40 GPixel/s
47.52 GPixel/s
Texture Rate
123.2 GTexel/s
1045 GTexel/s
FP16 (half)
15.77 TFLOPS
267.6 TFLOPS
FP32 (float)
7.885 TFLOPS
66.91 TFLOPS
FP64 (double)
246.4 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
Navi 33
GH100
GPU Variant
Navi 33
-
Architecture
RDNA 3.0
Hopper
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
13.3 billion
80 billion
Die Size
204 mm²
814 mm²
Board Design
TDP
55W
700W
Suggested PSU
250 W
1100 W
Outputs
4x DisplayPort 2.1
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.8
N/A
CUDA
-
9.0