GeForce RTX 4080 Mobile and Radeon RX 7600 XT - video card comparison

GeForce RTX 4080 Mobile

Radeon RX 7600 XT

Architecture

Ada Lovelace

RDNA 3.0 (2022)

GPU code name

GN21-X9

Navi 33

Market segment

Laptop

Desktop

Release date

January 2023

January 2024

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

Boost clock speed

2280 MHz

2755 MHz

Core clock speed

1860 MHz

Manufacturing process technology

5 nm

6 nm

Number of transistors

35,800 million

13,300 million

Pipelines / CUDA cores

7424

2048

Power consumption (TDP)

150 Watt (60 - 150 Watt TGP)

190 Watt

Texture fill rate

386.3

352.6

Memory type

GDDR6X

GDDR6

Maximum RAM amount

12 GB

16 GB

Memory bus width

192 Bit

128 Bit

Memory clock speed

20000 MHz

18 GB/s

Memory bandwidth

432.0 GB/s

288.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

1x HDMI 2.1a, 3x DisplayPort 2.1

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

2.2

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3