Radeon 530 Mobile DDR3 and GeForce RTX 5080 - video card comparison

Radeon 530 Mobile DDR3

GeForce RTX 5080

Architecture

GCN 3.0 (2014−2017)

Blackwell 2.0

GPU code name

Weston

GB203

Market segment

Laptop

Desktop

Release date

April 2017

2025 (recently)

Interface

PCIe 3.0 x8

PCIe 5.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1021 MHz

2520 MHz

Manufacturing process technology

28 nm

0 nm

Number of transistors

1,550 million

Pipelines / CUDA cores

384

10752

Power consumption (TDP)

50 Watt

350 Watt

Texture fill rate

24.50

846.7

Memory type

DDR3

GDDR7

Maximum RAM amount

2 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

1800 MBps

5 GB/s

Memory bandwidth

14.4 GB/s

160.0 GB/s

Display Connectors

Portable Device Dependent

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

9.1

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5 (6.0)

6.7

Vulkan

1.2.170

1.3