NVIDIA DRIVE A100 PROD vs NVIDIA H100 PCIe
GPU Specs Compare
Graphics Card
Release Date
May 2020
Mar 2022
Generation
DRIVE
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1260 MHz
1095 MHz
Boost Clock
1260 MHz
1755 MHz
Memory Clock
1215 MHz
1593 MHz
Memory
Memory Size
32GB
80GB
Memory Type
HBM2e
HBM2e
Memory Bus
6144bit
5120bit
Bandwidth
1.87TB/s
2039GB/s
Render Config
SM Count
108
114
Shading Units
6912
14592
TMUs
432
456
ROPs
192
24
Tensor Cores
432
456
L1 Cache
192 KB (per SM)
256 KB (per SM)
L2 Cache
32 MB
50 MB
Theoretical Performance
Pixel Rate
241.9 GPixel/s
42.12 GPixel/s
Texture Rate
544.3 GTexel/s
800.3 GTexel/s
FP16 (half)
69.67 TFLOPS
204.9 TFLOPS
FP32 (float)
17.42 TFLOPS
51.22 TFLOPS
FP64 (double)
8.709 TFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
GA100
GH100
Architecture
Ampere
Hopper
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
80 billion
Die Size
826 mm²
814 mm²
Board Design
TDP
400W
350W
Suggested PSU
800 W
750 W
Outputs
No outputs
No outputs
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
CUDA
8.0
9.0
Shader Model
N/A
N/A