Radeon R7 M520 and Arc A580 - video card comparison
Radeon R7 M520
Arc A580
Architecture
GCN 1.0 (2012−2020)
-
GPU code name
Oland
DG2-512
Market segment
Desktop
Desktop
Release date
April 2017
October 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2000 MHz
Core clock speed
1030 MHz
1700 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,040 million
21,700 million
Pipelines / CUDA cores
320
3072
Power consumption (TDP)
50 Watt
175 Watt
Texture fill rate
20.60
384.0
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2000 MHz
16000 MHz
Memory bandwidth
16 GB/s
512.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12.0
12 Ultimate (12_2)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.0
6.6
Vulkan
-
1.3