Radeon RX 570X and Radeon RX 5500 OEM - video card comparison

Radeon RX 570X

Radeon RX 5500 OEM

Architecture

GCN 4.0 (2016−2020)

RDNA 1.0 (2019−2020)

GPU code name

Polaris 20

Navi 14

Market segment

Desktop

Release date

April 2018

October 2019

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin

1x 8-pin

Boost clock speed

1244 MHz

1845 MHz

Core clock speed

1168 MHz

Floating-point performance

5,095 gflops

Manufacturing process technology

14 nm

7 nm

Number of transistors

5,700 million

6,400 million

Pipelines / CUDA cores

2048

1408

Power consumption (TDP)

120 Watt

110 Watt

Texture fill rate

159.2

162.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

7000 MHz

14000 MHz

Memory bandwidth

224.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_0)

12 (12_1)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131