RTX A2000 and T400 4 GB - video card comparison
Passmark - benchmark score RTX A2000 vs T400 4 GB
RTX A2000
14164
T400 4 GB
3831
RTX A2000
T400 4 GB
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
GA106
TU117
Market segment
Desktop
Desktop
Release date
August 2021
May 2021
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1200 MHz
1425 MHz
Manufacturing process technology
8 nm
12 nm
Number of transistors
12,000 million
4,700 million
Pipelines / CUDA cores
3328
384
Power consumption (TDP)
70 Watt
30 Watt
Texture fill rate
124.8
34.20
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12 GB/s
10 GB/s
Memory bandwidth
288.0 GB/s
80 GB/s
Display Connectors
4x mini-DisplayPort 1.4a
3x mini-DisplayPort
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.2