Radeon RX 560X Mobile and GeForce RTX 3080 - video card comparison

Radeon RX 560X Mobile

GeForce RTX 3080

Architecture

Polaris (2016−2019)

Ampere (2020−2022)

GPU code name

Polaris 11

Ampere GA102

Market segment

Laptop

Desktop

Release date

January 2017

September 2020

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1275 MHz

1710 MHz

Core clock speed

1172 MHz

1450 MHz

Floating-point performance

2,611 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

3,000 million

28,300 million

Pipelines / CUDA cores

1024

8704

Power consumption (TDP)

60-80 Watt

320 Watt

Texture fill rate

81.60

465.1

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

10 GB

Memory bus width

128 Bit

320 Bit

Memory clock speed

6000 MHz

19000 MHz

Memory bandwidth

92.8 GB/s

760.3 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.5

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.2

FreeSync