Tegra K1 and Xbox Series S GPU - video card comparison

Tegra K1

Xbox Series S GPU

Architecture

Kepler 2.0 (2013−2015)

RDNA 2.0 (2020−2022)

GPU code name

GK20A

Lockhart

Market segment

Desktop

Desktop

Release date

-

November 2020

Interface

IGP

IGP

Boost clock speed

951 MHz

-

Core clock speed

756 MHz

1565 MHz

Manufacturing process technology

28 nm

7 nm

Number of transistors

-

8,000 million

Pipelines / CUDA cores

192

1280

Power consumption (TDP)

8 Watt

100 Watt

Texture fill rate

7.608

125.2

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

8 GB

Memory bus width

System Shared

128 Bit

Memory clock speed

System Shared

14 GB/s

Memory bandwidth

-

224.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1

HDMI

-

+

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenCL

-

1.2

OpenGL

ES 3.1

4.6

Shader Model

-

6.7

Vulkan

-

1.2