Radeon RX Vega 56 and Arc A580 - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs Arc A580
Radeon RX Vega 56
13659
Arc A580
11932
Radeon RX Vega 56
Arc A580
Architecture
Vega (2017−2021)
-
GPU code name
Vega
DG2-512
Market segment
Desktop
Desktop
Release date
August 2017
October 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1474 MHz
2000 MHz
Core clock speed
1138 MHz
1700 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
12,500 million
21,700 million
Pipelines / CUDA cores
3584
3072
Power consumption (TDP)
210 Watt
175 Watt
Texture fill rate
329.5
384.0
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
16000 MHz
Memory bandwidth
409.6 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.125
1.3