GeForce RTX 4090 Max-Q and Radeon RX 7600 XT - video card comparison

GeForce RTX 4090 Max-Q

Radeon RX 7600 XT

Architecture

Ada Lovelace

RDNA 3.0 (2022)

GPU code name

AD103

Navi 33

Market segment

Desktop

Release date

January 2023

January 2024

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1455 MHz

2755 MHz

Manufacturing process technology

4 nm

6 nm

Number of transistors

45,900 million

13,300 million

Pipelines / CUDA cores

9728

2048

Power consumption (TDP)

80 Watt

190 Watt

Texture fill rate

442.3

352.6

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

14 GB/s

18 GB/s

Memory bandwidth

448.0 GB/s

288.0 GB/s

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