AMD Radeon PRO W7800 48 GB vs NVIDIA H100 SXM5 96 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2023
Mar 2023
Generation
Radeon Pro Navi(Navi III Series)
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1895 MHz
1350 MHz
Boost Clock
2525 MHz
1980 MHz
Memory Clock
2250 MHz
1313 MHz
Memory
Memory Size
48GB
96GB
Memory Type
GDDR6
HBM3
Memory Bus
384bit
5120bit
Bandwidth
864.0GB/s
3.36TB/s
Render Config
Compute Units
70
—
Shading Units
4480
16896
TMUs
280
528
ROPs
128
24
RT Cores
70
—
L1 Cache
256 KB per Array
256 KB (per SM)
L2 Cache
6 MB
50 MB
L3 Cache
96 MB
—
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
323.2 GPixel/s
47.52 GPixel/s
Texture Rate
707.0 GTexel/s
1045 GTexel/s
FP16 (half)
90.50 TFLOPS
267.6 TFLOPS
FP32 (float)
45.25 TFLOPS
66.91 TFLOPS
FP64 (double)
1414 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
Navi 31
GH100
GPU Variant
Navi 31
—
Architecture
RDNA 3.0
Hopper
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
80 billion
Die Size
529 mm²
814 mm²
Board Design
TDP
281W
700W
Suggested PSU
600 W
1100 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
8-pin EPS
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.