A100 SXM4 80 GB and RTX A2000 12 GB - video card comparison
A100 SXM4 80 GB
RTX A2000 12 GB
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA100
GA106
Market segment
Desktop
Desktop
Release date
November 2020
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1410 MHz
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)
400 Watt
70 Watt
Texture fill rate
609.1
124.8
Memory type
HBM2e
GDDR6
Maximum RAM amount
80 GB
12 GB
Memory bus width
5120 Bit
192 Bit
Memory clock speed
3.2 GB/s
12 GB/s
Memory bandwidth
2,039 GB/s
288.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort
DirectX
N/A
12 Ultimate (12_2)
CUDA
8.0
8.6
OpenCL
2.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.6
Vulkan
N/A
1.3