Radeon RX 5800 XT and GeForce RTX 5080 - video card comparison

Radeon RX 5800 XT

GeForce RTX 5080

Architecture

RDNA 2.0 (2020−2022)

Blackwell 2.0

GPU code name

Navi 23

GB203

Market segment

Desktop

Release date

2025 (recently)

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

1775 MHz

2520 MHz

Manufacturing process technology

7 nm

0 nm

Pipelines / CUDA cores

3328

10752

Power consumption (TDP)

275 Watt

350 Watt

Texture fill rate

369.2

846.7

Memory type

GDDR6

GDDR7

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

14000 MHz

5 GB/s

Memory bandwidth

448.0 GB/s

160.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

9.1

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3