GeForce MX450 and T400 - video card comparison
Passmark - benchmark score GeForce MX450 vs T400
GeForce MX450
3845
T400
3739
GeForce MX450
T400
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N17S-G5 / GP107-670-A1
TU117
Market segment
Laptop
Desktop
Release date
August 2020
May 2021
Interface
PCIe 4.0 x4
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1575 MHz
1425 MHz
Core clock speed
1395 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 (12 - 29 Watt TGP)
30 Watt
Texture fill rate
100.8
34.20
Memory type
GDDR5, GDDR6
GDDR6
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
10000 MHz
10 GB/s
Memory bandwidth
64.03 GB/s
80 GB/s
Shared memory
-
-
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
Optimus
+
-