Radeon RX 5300 and Radeon RX 7990 XTX - video card comparison

Radeon RX 5300

Radeon RX 7990 XTX

Architecture

RDNA 1.0 (2019−2020)

RDNA 3.0 (2022)

GPU code name

Navi 14

Navi 31

Market segment

Desktop

Release date

May 2020

2023

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

3x 8-pin

Boost clock speed

1645 MHz

3599 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

6,400 million

57,700 million

Pipelines / CUDA cores

1408

6144

Power consumption (TDP)

100 Watt

405 Watt

Texture fill rate

144.8

1,382

Memory type

GDDR6

Maximum RAM amount

3 GB

24 GB

Memory bus width

96 Bit

384 Bit

Memory clock speed

14000 MHz

24 GB/s

Memory bandwidth

168.0 GB/s

1,152 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3