Radeon RX 540X and GeForce RTX 4070 SUPER - video card comparison

Radeon RX 540X

GeForce RTX 4070 SUPER

Architecture

GCN 4.0 (2016−2020)

Ada Lovelace

GPU code name

Polaris 12

AD104

Market segment

Laptop

Desktop

Release date

March 2018

January 2024

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

1219 MHz

2475 MHz

Core clock speed

1980 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

2,200 million

35,800 million

Pipelines / CUDA cores

512

7168

Power consumption (TDP)

50 Watt

220 Watt

Texture fill rate

35.97

584.6

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

6000 MHz

21000 MHz

Memory bandwidth

112.0 GB/s

504.2 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync