Radeon RX 560X Mobile and GeForce RTX 4080 - video card comparison

Radeon RX 560X Mobile

GeForce RTX 4080

Architecture

Polaris (2016−2019)

Ada Lovelace

GPU code name

Polaris 11

AD103-300-A1

Market segment

Laptop

Desktop

Release date

January 2017

September 2022

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1275 MHz

2505 MHz

Core clock speed

1172 MHz

2205 MHz

Floating-point performance

2,611 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

3,000 million

45,900 million

Pipelines / CUDA cores

1024

9728

Power consumption (TDP)

60-80 Watt

320 Watt

Texture fill rate

81.60

761.5

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

6000 MHz

22400 MHz

Memory bandwidth

92.8 GB/s

716.8 GB/s

Shared memory

Display Connectors

No outputs

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

6.6

Vulkan

1.2.131

1.3

FreeSync