A16 PCIe and H100 SXM5 80 GB - video card comparison
A16 PCIe
H100 SXM5 80 GB
Architecture
Ampere (2020−2022)
Hopper (2022)
GPU code name
GA107
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
None
Boost clock speed
1695 MHz
1980 MHz
Manufacturing process technology
8 nm
4 nm
Number of transistors
17,400 million
80,000 million
Pipelines / CUDA cores
2560
16896
Power consumption (TDP)
250 Watt
700 Watt
Texture fill rate
135.6
1,045
Memory type
GDDR6
HBM3
Maximum RAM amount
16 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
14.5 GB/s
2.6 GB/s
Memory bandwidth
231.9 GB/s
1,681 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