Radeon RX 550 512SP and Arc A380 - video card comparison
Radeon RX 550 512SP
Arc A380
Architecture
GCN 4.0 (2016−2020)
Xe HPG (2020−2022)
GPU code name
Baffin
DG2-128
Market segment
Desktop
Desktop
Release date
October 2017
June 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1071 MHz
2050 MHz
Core clock speed
-
2000 MHz
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,000 million
7,200 million
Pipelines / CUDA cores
512
1024
Power consumption (TDP)
50 Watt
75 Watt
Texture fill rate
34.27
131.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
6 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
6 GB/s
15500 MHz
Memory bandwidth
96 GB/s
186.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 2.0
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
1.3