NVIDIA RTX A2000 vs NVIDIA H100 SXM5 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Oct 2022
Generation
Quadro Ampere
Server Hopper
Type
Professional
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
562 MHz
1590 MHz
Boost Clock
1200 MHz
1980 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
6GB
80GB
Memory Type
GDDR6
HBM3
Memory Bus
192bit
5120bit
Bandwidth
288.0GB/s
3.36TB/s
Render Config
SM Count
26
132
Shading Units
3328
16896
TMUs
104
528
ROPs
48
24
Tensor Cores
104
528
RT Cores
26
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
3 MB
50 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
47.52 GPixel/s
Texture Rate
124.8 GTexel/s
1045 GTexel/s
FP16 (half)
7.987 TFLOPS
267.6 TFLOPS
FP32 (float)
7.987 TFLOPS
66.91 TFLOPS
FP64 (double)
124.8 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
GA106
GH100
GPU Variant
GA106-850-A1
—
Architecture
Ampere
Hopper
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
12 billion
80 billion
Die Size
276 mm²
814 mm²
Board Design
TDP
70W
700W
Suggested PSU
250 W
1100 W
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
9.0
Shader Model
6.7
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.