GeForce MX450 30.5W 8Gbps and Radeon RX 6400 - video card comparison
GeForce MX450 30.5W 8Gbps
Radeon RX 6400
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
TU117
Navi 24
Market segment
Desktop
Desktop
Release date
August 2020
January 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1275 MHz
2321 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
4,700 million
5,400 million
Pipelines / CUDA cores
896
768
Power consumption (TDP)
31 Watt
53 Watt
Texture fill rate
71.40
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
8 GB/s
16 GB/s
Memory bandwidth
64 GB/s
128.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3