GeForce RTX 4080 Mobile and UHD Graphics 48EU Mobile - video card comparison

GeForce RTX 4080 Mobile

UHD Graphics 48EU Mobile

Architecture

Ada Lovelace

Generation 12.2 (2021−2022)

GPU code name

GN21-X9

Alder Lake GT1

Market segment

Laptop

Release date

January 2023

January 2022

Interface

PCIe 4.0 x16

Ring Bus

Boost clock speed

2280 MHz

1150 MHz

Core clock speed

1860 MHz

Manufacturing process technology

5 nm

10 nm

Number of transistors

35,800 million

Pipelines / CUDA cores

7424

384

Power consumption (TDP)

150 Watt (60 - 150 Watt TGP)

45 Watt

Texture fill rate

386.3

27.60

Memory type

GDDR6X

System Shared

Maximum RAM amount

12 GB

System Shared

Memory bus width

192 Bit

System Shared

Memory clock speed

20000 MHz

System Shared

Memory bandwidth

432.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3