T400 and T500 Max-Q - video card comparison
T400
T500 Max-Q
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU117
TU117
Market segment
Desktop
Laptop
Release date
May 2021
December 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1425 MHz
1425 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
4,700 million
4,700 million
Pipelines / CUDA cores
384
896
Power consumption (TDP)
30 Watt
18 Watt
Texture fill rate
34.20
79.80
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
10 GB/s
10 GB/s
Memory bandwidth
80 GB/s
80 GB/s
Display Connectors
3x mini-DisplayPort
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7 (6.4)
Vulkan
1.2
1.3