GeForce RTX 3070 16 GB and GeForce RTX 4090 Mobile - video card comparison

GeForce RTX 3070 16 GB

GeForce RTX 4090 Mobile

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

GN21-X11

Market segment

Desktop

Laptop

Release date

January 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1725 MHz

2040 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

45,900 million

Pipelines / CUDA cores

5888

9728

Power consumption (TDP)

250 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

317.4

515.3

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

14 GB/s

20000 MHz

Memory bandwidth

448.0 GB/s

576.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.5

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3