GeForce MX250 and GeForce MX450 25W - video card comparison
GeForce MX250
GeForce MX450 25W
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
N17S-G2
TU117
Market segment
Laptop
Desktop
Release date
February 2019
August 2020
Interface
PCIe 3.0 x4
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1582 MHz
930 MHz
Core clock speed
1518 MHz
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
1,800 million
4,700 million
Pipelines / CUDA cores
384
896
Power consumption (TDP)
10/25 Watt
25 Watt
Texture fill rate
24.91
52.08
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
7000 MHz
10 GB/s
Memory bandwidth
48.06 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2
1.2