GeForce GTX 980 SLI Mobile and GeForce RTX 4080 Ti - video card comparison

GeForce GTX 980 SLI Mobile

GeForce RTX 4080 Ti

Architecture

Maxwell (2014−2018)

Ada Lovelace

GPU code name

N16E-GXX SLI

AD102

Market segment

Laptop

Desktop

Release date

September 2015

2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

SLI options

Boost clock speed

1228 MHz

2610 MHz

Core clock speed

1126 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

10400 Million

76,300 million

Pipelines / CUDA cores

4096

14080

Power consumption (TDP)

330 Watt

400 Watt

Texture fill rate

1,148

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2x 8 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

3500 MHz

21.2 GB/s

Memory bandwidth

678.4 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

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