GeForce RTX 4090 Mobile and RTX 1000 Ada Generation Mobile - video card comparison

GeForce RTX 4090 Mobile

RTX 1000 Ada Generation Mobile

Architecture

Ada Lovelace

GPU code name

GN21-X11

GN21-X2

Market segment

Laptop

Release date

January 2023

February 2024

Interface

PCIe 4.0 x16

Boost clock speed

2040 MHz

Manufacturing process technology

5 nm

Number of transistors

45,900 million

Pipelines / CUDA cores

9728

2560

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

115 Watt (35 - 115 Watt TGP)

Texture fill rate

515.3

Memory type

GDDR6

Maximum RAM amount

16 GB

6 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

20000 MHz

16000 MHz

Memory bandwidth

576.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12 Ultimate (12_2)

12 Ultimate

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3