A100 PCIe and RTX A2000 - video card comparison
A100 PCIe
RTX A2000
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA100
GA106
Market segment
Desktop
Desktop
Release date
June 2020
August 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
-
1200 MHz
Core clock speed
1410 MHz
-
Manufacturing process technology
7 nm
8 nm
Number of transistors
54,200 million
12,000 million
Pipelines / CUDA cores
6912
3328
Power consumption (TDP)
250 Watt
70 Watt
Texture fill rate
609.1
124.8
Memory type
HBM2e
GDDR6
Maximum RAM amount
40 GB
6 GB
Memory bus width
5120 Bit
192 Bit
Memory clock speed
2.4 GB/s
12 GB/s
Memory bandwidth
1,555 GB/s
288.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.0
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3