Radeon RX 570 and GeForce RTX 2080 Super Mobile - video card comparison

Radeon RX 570

GeForce RTX 2080 Super Mobile

Architecture

Polaris (2016−2019)

Turing (2018−2021)

GPU code name

Polaris 20 Ellesmere

N18E-G3 TU104

Market segment

Desktop

Laptop

Release date

April 2017

April 2020

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

1244 MHz

1560 MHz

Core clock speed

1168 MHz

1365 MHz

Floating-point performance

5,095 gflops

Manufacturing process technology

14 nm

12 nm

Number of transistors

5,700 million

13,600 million

Pipelines / CUDA cores

2048

3072

Power consumption (TDP)

120 Watt

150 Watt

Texture fill rate

159.2

299.5

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

Memory bus width

256 Bit

Memory clock speed

7000 MHz

14000 MHz

Memory bandwidth

224.0 GB/s

448.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

No outputs

HDMI

G-SYNC support

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

7.5

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.140

FreeSync

VR Ready