T400 and RTX A1000 - video card comparison
Passmark - benchmark score T400 vs RTX A1000
T400
3739
RTX A1000
9765
T400
RTX A1000
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU117
GA107
Market segment
Desktop
Desktop
Release date
May 2021
April 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1425 MHz
1462 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
4,700 million
8,700 million
Pipelines / CUDA cores
384
2304
Power consumption (TDP)
30 Watt
50 Watt
Texture fill rate
34.20
105.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
10 GB/s
12 GB/s
Memory bandwidth
80 GB/s
192.0 GB/s
Display Connectors
3x mini-DisplayPort
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3