NVIDIA H100 SXM5 vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2016
Generation
Tesla Hopper
Radeon Pro
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
-
Boost Clock
1980 MHz
-
Memory Clock
1313 MHz
500 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM3
HBM
Memory Bus
5120bit
4096bit
Bandwidth
3350GB/s
512.0GB/s
Render Config
SM Count
132
-
Shading Units
16896
4096
TMUs
528
256
ROPs
24
64
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
50 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
47.52 GPixel/s
64.00 GPixel/s
Texture Rate
1045 GTexel/s
256.0 GTexel/s
FP16 (half)
267.6 TFLOPS
8.192 TFLOPS
FP32 (float)
66.91 TFLOPS
8.192 TFLOPS
FP64 (double)
33.45 TFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
GH100
Capsaicin
Architecture
Hopper
GCN 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
80 billion
8.9 billion
Die Size
814 mm²
596 mm²
GPU Variant
-
Capsaicin XT
Board Design
TDP
700W
350W
Suggested PSU
1100 W
750 W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
8-pin EPS
3x 8-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
9.0
-
Shader Model
N/A
6.0