GeForce GTX 1080 SLI Mobile and Barts - video card comparison

GeForce GTX 1080 SLI Mobile

Barts

Architecture

Pascal (2016−2021)

TeraScale 2 (2009−2015)

GPU code name

Pascal GP104 SLI

Barts

Market segment

Laptop

Desktop

Release date

August 2016

-

SLI options

+

-

Boost clock speed

1733 MHz

-

Core clock speed

1556 MHz

-

Manufacturing process technology

16 nm

40 nm

Number of transistors

14400 Million

1,700 million

Pipelines / CUDA cores

5120

1120

Memory type

GDDR5

-

Maximum RAM amount

2x 8 GB

-

Memory bus width

256 Bit

-

Memory clock speed

10000 MHz

-

Shared memory

-

-

G-SYNC support

+

-

DirectX

12_1

11.2 (11_0)

CUDA

+

-

OpenCL

-

1.2

OpenGL

-

4.4

Shader Model

-

5.0

Vulkan

+

N/A

VR Ready

+

-