Steam Deck GPU and Arc A530M - video card comparison

Steam Deck GPU

Arc A530M

Architecture

RDNA 2.0 (2020−2022)

Xe HPG (2020−2022)

GPU code name

Van Gogh

Alchemist

Market segment

Desktop

Laptop

Release date

February 2022

July 2023

Interface

-

PCIe 4.0 x8

Supplementary power connectors

None

-

Boost clock speed

1600 MHz

1300 MHz

Core clock speed

-

900 MHz

Manufacturing process technology

7 nm

6 nm

Number of transistors

2,400 million

-

Pipelines / CUDA cores

512

12

Power consumption (TDP)

15 Watt

65 Watt (65 - 95 Watt TGP)

Texture fill rate

51.20

124.8

Memory type

LPDDR5

GDDR6

Maximum RAM amount

16 GB

8 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

5.5 GB/s

14000 MHz

Memory bandwidth

88 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

1x USB Type-C

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.6

Vulkan

1.2

1.3