NVIDIA H100 NVL 94 GB vs AMD Radeon Instinct MI100
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Nov 2020
Generation
Server Hopper
Radeon Instinct
Type
AI GPU
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1080 MHz
1000 MHz
Boost Clock
1785 MHz
1502 MHz
Memory Clock
1313 MHz
1200 MHz
Memory
Memory Size
94GB
32GB
Memory Type
HBM3
HBM2
Memory Bus
6016bit
4096bit
Bandwidth
3.95TB/s
1229GB/s
Render Config
SM Count
132
—
Shading Units
16896
7680
TMUs
528
480
ROPs
24
64
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
50 MB
8 MB
Compute Units
—
120
Theoretical Performance
Pixel Rate
42.84 GPixel/s
96.13 GPixel/s
Texture Rate
942.5 GTexel/s
721.0 GTexel/s
FP16 (half)
241.3 TFLOPS
184.6 TFLOPS
FP32 (float)
60.32 TFLOPS
23.07 TFLOPS
FP64 (double)
30.16 TFLOPS
11.54 TFLOPS
Graphics Processor
GPU Name
GH100
Arcturus
Architecture
Hopper
CDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
80 billion
25.6 billion
Die Size
814 mm²
750 mm²
GPU Variant
—
Arcturus XL
Board Design
TDP
400W
300W
Suggested PSU
800 W
700 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
2.1
Vulkan
N/A
N/A
CUDA
9.0
—
Shader Model
N/A
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.