Xbox One GPU and Radeon RX 6400 - video card comparison

Xbox One GPU

Radeon RX 6400

Architecture

GCN 1.0 (2012−2020)

RDNA 2.0 (2020−2022)

GPU code name

Durango

Navi 24

Market segment

Desktop

Desktop

Release date

November 2013

January 2022

Interface

IGP

PCIe 4.0 x4

Supplementary power connectors

-

None

Boost clock speed

-

2321 MHz

Core clock speed

853 MHz

-

Floating-point performance

1,310 gflops

-

Manufacturing process technology

28 nm

6 nm

Number of transistors

5,000 million

5,400 million

Pipelines / CUDA cores

768

768

Power consumption (TDP)

95 Watt

53 Watt

Texture fill rate

40.94

111.4

Memory type

DDR3

GDDR6

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

2132 MHz

16 GB/s

Memory bandwidth

68.22 GB/s

128.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 1x DisplayPort 1.4a

HDMI

-

+

DirectX

11.2 (11_0)

12 Ultimate (12_2)

OpenCL

1.2

2.2

OpenGL

N/A

4.6

Shader Model

5.1

6.6

Vulkan

1.1

1.3