A10 PCIe and H800 PCIe 80 GB - video card comparison
A10 PCIe
H800 PCIe 80 GB
Architecture
Ampere (2020−2022)
Hopper (2022)
GPU code name
GA102
GH100
Market segment
Desktop
Desktop
Release date
April 2021
March 2023
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
8-pin EPS
1x 16-pin
Boost clock speed
1695 MHz
1755 MHz
Manufacturing process technology
8 nm
4 nm
Number of transistors
28,300 million
80,000 million
Pipelines / CUDA cores
9216
14592
Power consumption (TDP)
150 Watt
350 Watt
Texture fill rate
488.2
800.3
Memory type
GDDR6
HBM2e
Maximum RAM amount
24 GB
80 GB
Memory bus width
384 Bit
5120 Bit
Memory clock speed
12.5 GB/s
3.2 GB/s
Memory bandwidth
600.2 GB/s
2,039 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.6
9.0
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.6
N/A
Vulkan
1.2
N/A