GeForce GTX 1080 SLI Mobile and GeForce RTX 4070 Mobile - video card comparison

GeForce GTX 1080 SLI Mobile

GeForce RTX 4070 Mobile

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

Pascal GP104 SLI

GN21-X6

Market segment

Laptop

Release date

August 2016

January 2023

Interface

PCIe 4.0 x16

SLI options

Boost clock speed

1733 MHz

2175 MHz

Core clock speed

1556 MHz

1605 MHz

Manufacturing process technology

16 nm

5 nm

Number of transistors

14400 Million

Pipelines / CUDA cores

5120

4608

Power consumption (TDP)

115 Watt (35 - 115 Watt TGP)

Texture fill rate

244.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

2x 8 GB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

10000 MHz

16000 MHz

Memory bandwidth

256.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

G-SYNC support

DirectX

12_1

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3

VR Ready