Radeon RX 580 and Arc A570M - video card comparison

Radeon RX 580

Arc A570M

Architecture

Polaris (2016−2019)

Xe HPG (2020−2022)

GPU code name

Polaris 20

Alchemist

Market segment

Desktop

Laptop

Release date

April 2017

July 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

-

Boost clock speed

1340 MHz

1300 MHz

Core clock speed

1257 MHz

900 MHz

Floating-point performance

6,175 gflops

-

Manufacturing process technology

14 nm

6 nm

Number of transistors

5,700 million

-

Pipelines / CUDA cores

2304

16

Power consumption (TDP)

185 Watt

75 Watt (75 - 95 Watt TGP)

Texture fill rate

193.0

166.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

8000 MHz

14000 MHz

Memory bandwidth

256.0 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

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