GeForce RTX 3070 Mobile and Radeon 530 Mobile GDDR5 - video card comparison

GeForce RTX 3070 Mobile

Radeon 530 Mobile GDDR5

Architecture

Ampere (2020−2022)

GCN 3.0 (2014−2017)

GPU code name

GN20-E5 GA104

Weston

Market segment

Laptop

Release date

January 2021

April 2017

Interface

PCIe 4.0 x16

PCIe 3.0 x8

Boost clock speed

1290 - 1620 MHz

891 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

28 nm

Number of transistors

17,400 million

1,550 million

Pipelines / CUDA cores

5120

384

Power consumption (TDP)

125 Watt

50 Watt

Texture fill rate

287.0

21.38

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

14000 MHz

3.6 GB/s

Memory bandwidth

320.0 GB/s

28.8 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (12_0)

CUDA

8.5

OpenCL

2.0

2.1

OpenGL

4.6

Shader Model

6.5

6.5 (6.0)

Vulkan

1.2

1.2.170