Radeon RX 5950 XT and Xbox GPU - video card comparison

Radeon RX 5950 XT

Xbox GPU

Architecture

RDNA 2.0 (2020−2022)

Kelvin (2001−2003)

GPU code name

Navi 21

NV2A

Market segment

Desktop

Release date

November 2001

Interface

PCIe 4.0 x16

AGP 4x

Supplementary power connectors

2x 8-pin

Boost clock speed

1635 MHz

Core clock speed

233 MHz

Manufacturing process technology

7 nm

150 nm

Number of transistors

21,000 million

57 million

Pipelines / CUDA cores

5120

Power consumption (TDP)

350 Watt

Texture fill rate

523.2

1.864

Memory type

GDDR6

DDR

Maximum RAM amount

24 GB

64 MB

Memory bus width

384 Bit

128 Bit

Memory clock speed

14000 MHz

400 MBps

Memory bandwidth

672.0 GB/s

6.4 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12.0 (12_1)

8.1

OpenCL

N/A

OpenGL

4.6

1.4

Vulkan

N/A