GeForce RTX 2080 Mobile and GeForce GTX 980M SLI - video card comparison

GeForce RTX 2080 Mobile

GeForce GTX 980M SLI

Architecture

Turing (2018−2021)

Maxwell (2014−2018)

GPU code name

N18E-G3 TU104

-

Market segment

Laptop

Laptop

Release date

January 2019

October 2014

Interface

PCIe 3.0 x16

-

SLI options

-

+

Boost clock speed

1590 MHz

1127 MHz

Core clock speed

1380 MHz

1038 MHz

Manufacturing process technology

12 nm

28 nm

Number of transistors

13,600 million

2x 5200 Million

Pipelines / CUDA cores

2944

3072

Power consumption (TDP)

150 Watt

200 Watt

Texture fill rate

292.6

-

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

2x 8 GB

Memory bus width

256 Bit

2x 256 Bit

Memory clock speed

14000 MHz

5000 MHz

Memory bandwidth

384.0 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

G-SYNC support

+

-

DirectX

12 Ultimate (12_1)

12_1

CUDA

7.5

+

OpenCL

1.2

-

OpenGL

4.6

-

Shader Model

6.5

-

Vulkan

1.2.131

+

Optimus

-

+

VR Ready

+

-