RTX A4000 and RTX A2000 12 GB - video card comparison
Passmark - benchmark score RTX A4000 vs RTX A2000 12 GB
RTX A4000
19982
RTX A2000 12 GB
14115
RTX A4000
RTX A2000 12 GB
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA104
GA106
Market segment
Workstation
Desktop
Release date
April 2021
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1560 MHz
1200 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
17,400 million
12,000 million
Pipelines / CUDA cores
6144
3328
Power consumption (TDP)
140 Watt
70 Watt
Texture fill rate
299.5
124.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
14 GB/s
12 GB/s
Memory bandwidth
448.0 GB/s
288.0 GB/s
Display Connectors
4x DisplayPort 1.4a
4x mini-DisplayPort
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3