GeForce RTX 4050 Mobile and GeForce MX450 12W - video card comparison
GeForce RTX 4050 Mobile
GeForce MX450 12W
Architecture
Ada Lovelace
Turing (2018−2021)
GPU code name
GN21-X2
TU117S
Market segment
Laptop
Desktop
Release date
January 2023
August 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
2370 MHz
930 MHz
Manufacturing process technology
5 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
2560
896
Power consumption (TDP)
115 Watt (35 - 115 Watt TGP)
12 Watt
Texture fill rate
140.4
52.08
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
2 GB
Memory bus width
96 Bit
64 Bit
Memory clock speed
16000 GB/s
10 GB/s
Memory bandwidth
192.0 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.9
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7 (6.4)
Vulkan
1.3
1.3