Radeon RX 7900 XTX and UHD Graphics 630 Mobile - video card comparison

Radeon RX 7900 XTX

UHD Graphics 630 Mobile

Architecture

RDNA 3

Generation 9.5

GPU code name

Navi 31 XTX

Coffee Lake GT2

Market segment

Desktop

Laptop

Release date

November 2022

April 2018

Interface

PCIe 4.0 x16

Ring Bus

Supplementary power connectors

2x 8-pin

Boost clock speed

2270 MHz

1000 MHz

Manufacturing process technology

5 nm

14 nm+++

Number of transistors

57,700 million

Pipelines / CUDA cores

6144

192

Power consumption (TDP)

355 Watt

15 Watt

Texture fill rate

959.6

24.00

Memory type

GDDR6

System Shared

Maximum RAM amount

24 GB

System Shared

Memory bus width

384 Bit

System Shared

Memory clock speed

20000 MHz

System Shared

Memory bandwidth

960.0 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

6.4

Vulkan

1.3