NVIDIA H100 PCIe 96 GB vs NVIDIA RTX A2000 Mobile 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Apr 2021
Generation
Tesla Hopper
Ampere-MW
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1665 MHz
1117 MHz
Boost Clock
1837 MHz
1612 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
96GB
8GB
Memory Type
HBM3
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
1681GB/s
224.0GB/s
Render Config
SM Count
132
20
Shading Units
16896
2560
TMUs
528
80
ROPs
24
48
Tensor Cores
528
80
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
2 MB
RT Cores
—
20
Theoretical Performance
Pixel Rate
44.09 GPixel/s
77.38 GPixel/s
Texture Rate
969.9 GTexel/s
129.0 GTexel/s
FP16 (half)
248.3 TFLOPS
8.253 TFLOPS
FP32 (float)
62.08 TFLOPS
8.253 TFLOPS
FP64 (double)
31.04 TFLOPS
129.0 GFLOPS
Graphics Processor
GPU Name
GH100
GA107
Architecture
Hopper
Ampere
Foundry
TSMC
Samsung
Process Size
4 nm
8 nm
Transistors
80 billion
8.7 billion
Die Size
814 mm²
200 mm²
Board Design
TDP
700W
95W
Suggested PSU
1100 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
8.6
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.