GeForce MX450 and Radeon RX 6400 - video card comparison
Passmark - benchmark score GeForce MX450 vs Radeon RX 6400
GeForce MX450
3845
Radeon RX 6400
7778
GeForce MX450
Radeon RX 6400
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
N17S-G5 / GP107-670-A1
Navi 24
Market segment
Laptop
Desktop
Release date
August 2020
January 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1575 MHz
2321 MHz
Core clock speed
1395 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)
25 Watt (12 - 29 Watt TGP)
53 Watt
Texture fill rate
100.8
111.4
Memory type
GDDR5, GDDR6
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
10000 MHz
16 GB/s
Memory bandwidth
64.03 GB/s
128.0 GB/s
Shared memory
-
-
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
Optimus
+
-