RTX A2000 12 GB and RTX A4000 Max-Q - video card comparison
RTX A2000 12 GB
RTX A4000 Max-Q
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA106
GA104
Market segment
Desktop
Laptop
Release date
November 2021
April 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
1395 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
12,000 million
17,400 million
Pipelines / CUDA cores
3328
5120
Power consumption (TDP)
70 Watt
80 Watt
Texture fill rate
124.8
223.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
12 GB/s
11 GB/s
Memory bandwidth
288.0 GB/s
352.0 GB/s
Display Connectors
4x mini-DisplayPort
Portable Device Dependent
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
6.6
6.7
Vulkan
1.3
1.3