A16 PCIe and A100X - video card comparison
A16 PCIe
A100X
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA107
GA100
Market segment
Desktop
Desktop
Release date
April 2021
June 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
8-pin EPS
1x 16-pin
Boost clock speed
1695 MHz
1440 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
54,200 million
Pipelines / CUDA cores
2560
6912
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
135.6
622.1
Memory type
GDDR6
HBM2e
Maximum RAM amount
16 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
14.5 GB/s
3.2 GB/s
Memory bandwidth
231.9 GB/s
2,039 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.6
8.0
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.6
N/A
Vulkan
1.2
N/A