Radeon RX Vega 8 (Ryzen 2000/3000) and Radeon RX 580 XTR - video card comparison

Radeon RX Vega 8 (Ryzen 2000/3000)

Radeon RX 580 XTR

Architecture

Vega (2017−2021)

GCN 4.0 (2016−2020)

GPU code name

Vega Raven Ridge

Polaris 20

Market segment

Laptop

Desktop

Release date

October 2017

April 2017

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1200 MHz

1340 MHz

Core clock speed

1257 MHz

Floating-point performance

6,175 gflops

Manufacturing process technology

14 nm

Number of transistors

5,700 million

Pipelines / CUDA cores

512

2304

Power consumption (TDP)

15 Watt

185 Watt

Texture fill rate

193.0

Memory type

GDDR5

Maximum RAM amount

8 GB

Memory bus width

256 Bit

Memory clock speed

8000 MHz

Memory bandwidth

256.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12_1

12.0 (12_0)

OpenGL

4.5