Arc A580 and A2 PCIe - video card comparison

Arc A580

A2 PCIe

Architecture

-

Ampere (2020−2022)

GPU code name

DG2-512

GA107

Market segment

Desktop

Desktop

Release date

October 2023

November 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

None

Boost clock speed

2000 MHz

1770 MHz

Core clock speed

1700 MHz

-

Manufacturing process technology

6 nm

8 nm

Number of transistors

21,700 million

8,700 million

Pipelines / CUDA cores

3072

1280

Power consumption (TDP)

175 Watt

60 Watt

Texture fill rate

384.0

70.80

Memory type

GDDR6

GDDR6

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

16000 MHz

12.5 GB/s

Memory bandwidth

512.0 GB/s

200.1 GB/s

Display Connectors

1x HDMI 2.1, 3x DisplayPort 2.0

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.7

Vulkan

1.3

1.3