NVIDIA RTX A2000 vs NVIDIA H100 PCIe 96 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Mar 2023
Generation
Quadro Ampere
Tesla Hopper
Type
Professional
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
562 MHz
1665 MHz
Boost Clock
1200 MHz
1837 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
6GB
96GB
Memory Type
GDDR6
HBM3
Memory Bus
192bit
5120bit
Bandwidth
288.0GB/s
1681GB/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
44.09 GPixel/s
Texture Rate
124.8 GTexel/s
969.9 GTexel/s
FP16 (half)
7.987 TFLOPS
248.3 TFLOPS
FP32 (float)
7.987 TFLOPS
62.08 TFLOPS
FP64 (double)
124.8 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
GA106
GH100
GPU Variant
GA106-850-A1
—
Architecture
Ampere
Hopper
Foundry
Samsung
TSMC
Process Size
8 nm
4 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
8-pin EPS
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.