RTX A2000 Max-Q and RTX A400 - video card comparison
RTX A2000 Max-Q
RTX A400
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA106
GA107
Market segment
Laptop
Desktop
Release date
April 2021
April 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1207 MHz
1762 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
12,000 million
8,700 million
Pipelines / CUDA cores
2560
768
Power consumption (TDP)
95 Watt
50 Watt
Texture fill rate
96.56
42.29
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
11 GB/s
12 GB/s
Memory bandwidth
176.0 GB/s
96 GB/s
Display Connectors
Portable Device Dependent
4x mini-DisplayPort 1.4a
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
6.7
Vulkan
1.3
1.3