UHD Graphics 730 and GeForce RTX 4090 Mobile - video card comparison

UHD Graphics 730

GeForce RTX 4090 Mobile

Architecture

Generation 12.2 (2021−2022)

Ada Lovelace

GPU code name

Raptor Lake GT1

GN21-X11

Market segment

Desktop

Laptop

Release date

January 2023

Interface

Ring Bus

PCIe 4.0 x16

Boost clock speed

1550 MHz

2040 MHz

Manufacturing process technology

10 nm

5 nm

Number of transistors

45,900 million

Pipelines / CUDA cores

192

9728

Power consumption (TDP)

15 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

18.60

515.3

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

16 GB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

20000 MHz

Memory bandwidth

576.0 GB/s

Shared memory

Display Connectors

Motherboard Dependent

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3