Radeon RX Vega 56 and Radeon RX 580 2048SP - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs Radeon RX 580 2048SP
Radeon RX Vega 56
13659
Radeon RX 580 2048SP
7930
Radeon RX Vega 56
Radeon RX 580 2048SP
Architecture
Vega (2017−2021)
GCN 4.0 (2016−2020)
GPU code name
Vega
Polaris 20
Market segment
Desktop
Desktop
Release date
August 2017
October 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
1474 MHz
1284 MHz
Core clock speed
1138 MHz
1168 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
12,500 million
5,700 million
Pipelines / CUDA cores
3584
2048
Power consumption (TDP)
210 Watt
150 Watt
Texture fill rate
329.5
164.4
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
7000 MHz
Memory bandwidth
409.6 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.125
1.2.131