Radeon RX 7900 XT and Iris Xe Graphics G4 48EU Mobile - video card comparison

Radeon RX 7900 XT

Iris Xe Graphics G4 48EU Mobile

Architecture

RDNA 3

Generation 12.1 (2020−2021)

GPU code name

Navi 31 XT

Tiger Lake GT2

Market segment

Desktop

Laptop

Release date

November 2022

September 2020

Interface

PCIe 4.0 x16

Ring Bus

Supplementary power connectors

2x 8-pin

Boost clock speed

2000 MHz

1100 MHz

Manufacturing process technology

5 nm

10 nm

Number of transistors

57,700 million

Pipelines / CUDA cores

5376

384

Power consumption (TDP)

315 Watt

15 Watt

Texture fill rate

804.4

26.40

Memory type

GDDR6

System Shared

Maximum RAM amount

20 GB

System Shared

Memory bus width

320 Bit

System Shared

Memory clock speed

20000 MHz

System Shared

Memory bandwidth

800.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3