GeForce MX450 N18S-G5 and Radeon 780M - video card comparison
GeForce MX450 N18S-G5
Radeon 780M
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
N17S-G5 / GP107-670-A1
Phoenix
Market segment
Laptop
Laptop
Release date
August 2020
January 2023
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
10 nm
4 nm
Number of transistors
-
25,390 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
-
54 Watt (35 - 54 Watt TGP)
Texture fill rate
-
139.2
Memory type
GDDR6
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
5000 MHz
System Shared
Shared memory
-
+
Display Connectors
-
Portable Device Dependent
DirectX
DirectX 12_1
12 Ultimate (12_2)
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3
Optimus
+
-