Radeon 530 Mobile GDDR5 and GeForce RTX 4070 AD103 - video card comparison

Radeon 530 Mobile GDDR5

GeForce RTX 4070 AD103

Architecture

GCN 3.0 (2014−2017)

Ada Lovelace

GPU code name

Weston

AD103

Market segment

Laptop

Desktop

Release date

April 2017

March 2024 (recently)

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

891 MHz

2475 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,550 million

45,900 million

Pipelines / CUDA cores

384

5888

Power consumption (TDP)

50 Watt

200 Watt

Texture fill rate

21.38

455.4

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

12 GB

Memory bus width

64 Bit

192 Bit

Memory clock speed

3.6 GB/s

21 GB/s

Memory bandwidth

28.8 GB/s

504.2 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

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5 (6.0)

6.7

Vulkan

1.2.170

1.3