Radeon X800 XT Platinum and GeForce RTX 5080 - video card comparison

Radeon X800 XT Platinum

GeForce RTX 5080

Architecture

R400 (2004−2008)

Blackwell 2.0

GPU code name

R423

GB203

Market segment

Desktop

Release date

March 2004

2025 (recently)

Interface

PCIe 1.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 6-pin

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

520 MHz

Manufacturing process technology

130 nm

0 nm

Number of transistors

160 million

Pipelines / CUDA cores

10752

Power consumption (TDP)

63 Watt

350 Watt

Texture fill rate

8.320

846.7

Memory type

GDDR3

GDDR7

Maximum RAM amount

256 MB

16 GB

Memory bus width

256 Bit

Memory clock speed

1120 MHz

5 GB/s

Memory bandwidth

35.84 GB/s

160.0 GB/s

Display Connectors

1x DVI, 1x VGA, 1x S-Video

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

9.0b (9_2)

12 Ultimate (12_2)

CUDA

9.1

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

6.7

Vulkan

N/A

1.3