NVIDIA H100 SXM5 vs NVIDIA RTX A1000 Mobile 6 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Mar 2022
Generation
Tesla Hopper
Quadro Ampere-M
Type
AI GPU
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1590 MHz
652 MHz
Boost Clock
1980 MHz
1140 MHz
Memory Clock
1313 MHz
1375 MHz
Memory
Memory Size
80GB
6GB
Memory Type
HBM3
GDDR6
Memory Bus
5120bit
96bit
Bandwidth
3350GB/s
132.0GB/s
Render Config
SM Count
132
20
Shading Units
16896
2560
TMUs
528
80
ROPs
24
32
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
47.52 GPixel/s
36.48 GPixel/s
Texture Rate
1045 GTexel/s
91.20 GTexel/s
FP16 (half)
267.6 TFLOPS
5.837 TFLOPS
FP32 (float)
66.91 TFLOPS
5.837 TFLOPS
FP64 (double)
33.45 TFLOPS
91.20 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
60W
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
6.7