Radeon RX 550 and Arc 5 A550M - video card comparison
Radeon RX 550
Arc 5 A550M
Architecture
GCN 4.0 (2016−2020)
Generation 12.7 (2022)
GPU code name
Lexa
DG2-512
Market segment
Desktop
Desktop
Release date
April 2017
2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1183 MHz
900 MHz
Core clock speed
1100 MHz
-
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
2,200 million
21,700 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
50 Watt
60 Watt
Texture fill rate
37.86
115.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
12 GB/s
Memory bandwidth
112.0 GB/s
192.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3