RTX A2000 and A100 PCIe 40 GB - video card comparison
RTX A2000
A100 PCIe 40 GB
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA106
GA100
Market segment
Desktop
Desktop
Release date
August 2021
June 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
1200 MHz
1410 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
12,000 million
54,200 million
Pipelines / CUDA cores
3328
6912
Power consumption (TDP)
70 Watt
250 Watt
Texture fill rate
124.8
609.1
Memory type
GDDR6
HBM2e
Maximum RAM amount
6 GB
40 GB
Memory bus width
192 Bit
5120 Bit
Memory clock speed
12 GB/s
2.4 GB/s
Memory bandwidth
288.0 GB/s
1,555 GB/s
Display Connectors
4x mini-DisplayPort 1.4a
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
6.7
N/A
Vulkan
1.3
N/A