GeForce MX450 25W and T400 - video card comparison
GeForce MX450 25W
T400
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU117
TU117
Market segment
Desktop
Desktop
Release date
August 2020
May 2021
Interface
PCIe 4.0 x4
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
930 MHz
1425 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
4,700 million
4,700 million
Pipelines / CUDA cores
896
384
Power consumption (TDP)
25 Watt
30 Watt
Texture fill rate
52.08
34.20
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
2 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
No outputs
3x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2