Xbox Series S GPU and Iris Xe MAX Graphics - video card comparison

Xbox Series S GPU

Iris Xe MAX Graphics

Architecture

RDNA 2.0 (2020−2022)

Gen. 12 Xe (2020)

GPU code name

Lockhart

iDG1LPDEV

Market segment

Desktop

Laptop

Release date

November 2020

October 2020

Interface

IGP

PCIe 4.0 x4

Boost clock speed

-

1650 MHz

Core clock speed

1565 MHz

-

Manufacturing process technology

7 nm

10 nm

Number of transistors

8,000 million

-

Pipelines / CUDA cores

1280

96

Power consumption (TDP)

100 Watt

25 Watt

Texture fill rate

125.2

79.20

Memory type

GDDR6

LPDDR4x

Maximum RAM amount

8 GB

4 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

14 GB/s

4266 MHz

Memory bandwidth

224.0 GB/s

68.26 GB/s

Shared memory

-

-

Display Connectors

1x HDMI 2.1

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.4

Vulkan

1.2

1.2