Radeon HD 4750 and Arc A530M - video card comparison

Radeon HD 4750

Arc A530M

Architecture

TeraScale (2005−2013)

Xe HPG (2020−2022)

GPU code name

RV740

Alchemist

Market segment

Desktop

Laptop

Release date

September 2009

July 2023

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

1300 MHz

Core clock speed

730 MHz

900 MHz

Floating-point performance

934.4 gflops

-

Manufacturing process technology

40 nm

6 nm

Number of transistors

826 million

-

Pipelines / CUDA cores

640

12

Power consumption (TDP)

100 Watt

65 Watt (65 - 95 Watt TGP)

Texture fill rate

23.36

124.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

512 MB

8 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

3200 MHz

14000 MHz

Memory bandwidth

51.2 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x S-Video

Portable Device Dependent

DirectX

10.1 (10_1)

12 Ultimate (12_2)

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.6

Vulkan

N/A

1.3