Radeon Sky 900 and Arc A530M - video card comparison

Radeon Sky 900

Arc A530M

Architecture

GCN 1.0 (2012−2020)

Xe HPG (2020−2022)

GPU code name

Tahiti

Alchemist

Market segment

Desktop

Laptop

Release date

March 2013

July 2023

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

-

Boost clock speed

950 MHz

1300 MHz

Core clock speed

825 MHz

900 MHz

Floating-point performance

2x 3,405 gflops

-

Manufacturing process technology

28 nm

6 nm

Number of transistors

4,313 million

-

Pipelines / CUDA cores

3584

12

Power consumption (TDP)

300 Watt

65 Watt (65 - 95 Watt TGP)

Texture fill rate

106.4

124.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

6 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5000 MHz

14000 MHz

Memory bandwidth

480 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x mini-DisplayPort

Portable Device Dependent

Dual-link DVI support

1

-

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.2.131

1.3