GeForce GTX 1080 11Gbps and Radeon RX 5300 OEM - video card comparison

GeForce GTX 1080 11Gbps

Radeon RX 5300 OEM

Architecture

Pascal (2016−2021)

RDNA 1.0 (2019−2020)

GPU code name

GP104

Navi 14

Market segment

Desktop

Release date

April 2017

May 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

1x 6-pin

Boost clock speed

1733 MHz

1645 MHz

Core clock speed

1607 MHz

Floating-point performance

8,873 gflops

Manufacturing process technology

16 nm

7 nm

Number of transistors

7,200 million

6,400 million

Pipelines / CUDA cores

2560

768

Power consumption (TDP)

180 Watt

135 Watt

Texture fill rate

277.3

78.96

Memory type

GDDR5X

GDDR5

Maximum RAM amount

8 GB

3 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

11008 MHz

7000 MHz

Memory bandwidth

352.3 GB/s

84 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

CUDA

6.1

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131