GeForce MX550 and Radeon Graphics 128SP - video card comparison
GeForce MX550
Radeon Graphics 128SP
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
GN18-S5
Raphael
Market segment
Laptop
Desktop
Release date
December 2021
September 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1320 MHz
2200 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
4,700 million
3,400 million
Pipelines / CUDA cores
1024
128
Power consumption (TDP)
15-25 Watt
15 Watt
Texture fill rate
42.24
17.60
Memory type
GDDR6
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
12000 MHz
System Shared
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3
Optimus
+
-