Radeon RX 550X and Arc A310 - video card comparison
Passmark - benchmark score Radeon RX 550X vs Arc A310
Radeon RX 550X
2322
Arc A310
5809
Radeon RX 550X
Arc A310
Architecture
GCN 4.0 (2016−2020)
Xe HPG (2020−2022)
GPU code name
Lexa
Alchemist
Market segment
Desktop
Laptop
Release date
December 2018
September 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
2000 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
7,200 million
Pipelines / CUDA cores
512
6
Power consumption (TDP)
50 Watt
75 Watt (40 - 75 Watt TGP)
Texture fill rate
37.86
64.00
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
15500 MHz
Memory bandwidth
96 GB/s
124.0 GB/s
Shared memory
-
-
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