Xbox Series X GPU and RTX A400 - video card comparison

Xbox Series X GPU

RTX A400

Architecture

RDNA 2.0 (2020−2022)

Ampere (2020−2022)

GPU code name

Scarlett

GA107

Market segment

Desktop

Release date

November 2020

April 2024

Interface

IGP

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

1725 MHz

1762 MHz

Core clock speed

1825 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

15,300 million

8,700 million

Pipelines / CUDA cores

3328

768

Power consumption (TDP)

200 Watt

50 Watt

Texture fill rate

379.6

42.29

Memory type

GDDR6

Maximum RAM amount

10 GB

4 GB

Memory bus width

320 Bit

64 Bit

Memory clock speed

14 GB/s

12 GB/s

Memory bandwidth

560.0 GB/s

96 GB/s

Display Connectors

No outputs

4x mini-DisplayPort 1.4a

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3