Radeon RX 480 Mobile and GeForce MX550 - video card comparison
Radeon RX 480 Mobile
GeForce MX550
Architecture
Polaris (2016−2019)
Turing (2018−2021)
GPU code name
Polaris
GN18-S5
Market segment
Laptop
Laptop
Release date
August 2016
December 2021
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1077 MHz
1320 MHz
Floating-point performance
4,963 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
5,700 million
4,700 million
Pipelines / CUDA cores
2304
1024
Power consumption (TDP)
100 Watt
15-25 Watt
Texture fill rate
155.1
42.24
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
12000 MHz
Memory bandwidth
256.0 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.2
Optimus
-
+