GeForce RTX 3070 Ti Max-Q and GeForce RTX 4080 Mobile - video card comparison

GeForce RTX 3070 Ti Max-Q

GeForce RTX 4080 Mobile

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

GN21-X9

Market segment

Desktop

Laptop

Release date

January 2022

January 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1035 MHz

2280 MHz

Core clock speed

1860 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

35,800 million

Pipelines / CUDA cores

5888

7424

Power consumption (TDP)

80 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

190.4

386.3

Memory type

GDDR6

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

12 GB/s

20000 MHz

Memory bandwidth

384.0 GB/s

432.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3