Radeon RX 5800 and Arc A380 - video card comparison

Radeon RX 5800

Arc A380

Architecture

RDNA 2.0 (2020−2022)

Xe HPG (2020−2022)

GPU code name

Navi 23

DG2-128

Market segment

Desktop

Desktop

Release date

-

June 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

1x 8-pin

Boost clock speed

1735 MHz

2050 MHz

Core clock speed

-

2000 MHz

Manufacturing process technology

7 nm

6 nm

Number of transistors

-

7,200 million

Pipelines / CUDA cores

3072

1024

Power consumption (TDP)

275 Watt

75 Watt

Texture fill rate

333.1

131.2

Memory type

GDDR6

GDDR6

Maximum RAM amount

8 GB

6 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

14000 MHz

15500 MHz

Memory bandwidth

448.0 GB/s

186.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.1, 3x DisplayPort 2.0

HDMI

+

+

DirectX

12.0 (12_1)

12 Ultimate (12_2)

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.6

Vulkan

-

1.3