Radeon RX 7800 XT and Radeon R6E Mobile Graphics - video card comparison

Radeon RX 7800 XT

Radeon R6E Mobile Graphics

Architecture

RDNA 3

GCN 3.0 (2014−2017)

GPU code name

Navi 32

Wani

Market segment

Desktop

Laptop

Release date

August 2023

2016

Interface

PCIe 4.0 x16

IGP

Supplementary power connectors

2x 8-pin

Boost clock speed

2430 MHz

758 MHz

Manufacturing process technology

5 nm

28 nm

Number of transistors

28,100 million

1,200 million

Pipelines / CUDA cores

3840

384

Power consumption (TDP)

263 Watt

15 Watt

Texture fill rate

604.8

18.19

Memory type

GDDR6

System Shared

Maximum RAM amount

16 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

19500 MHz

System Shared

Memory bandwidth

576.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.1a, 3x DisplayPort 2.1

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (12_0)

OpenCL

2.2

2.1

OpenGL

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.2.170