GeForce RTX 4090 Max-Q and Apple M2 Max 30-Core GPU - video card comparison

GeForce RTX 4090 Max-Q

Apple M2 Max 30-Core GPU

Architecture

Ada Lovelace

GPU code name

AD103

Market segment

Desktop

Laptop

Release date

January 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1455 MHz

Manufacturing process technology

4 nm

5 nm

Number of transistors

45,900 million

Pipelines / CUDA cores

9728

Power consumption (TDP)

80 Watt

Texture fill rate

442.3

Memory type

GDDR6

LPDDR5-6400

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

14 GB/s

Memory bandwidth

448.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3