GeForce GTX 1080 11Gbps and GF108 - video card comparison

GeForce GTX 1080 11Gbps

GF108

Architecture

Pascal (2016−2021)

Fermi (2010−2014)

GPU code name

GP104

GF108

Market segment

Desktop

Release date

April 2017

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1733 MHz

Core clock speed

1607 MHz

Floating-point performance

8,873 gflops

Manufacturing process technology

16 nm

40 nm

Number of transistors

7,200 million

585 million

Pipelines / CUDA cores

2560

Power consumption (TDP)

180 Watt

Texture fill rate

277.3

Memory type

GDDR5X

Maximum RAM amount

8 GB

Memory bus width

256 Bit

Memory clock speed

11008 MHz

Memory bandwidth

352.3 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 (11_0)

CUDA

6.1

2.1

OpenCL

1.2

1.1

OpenGL

4.6

Shader Model

6.4

5.1

Vulkan

1.2.131

N/A

PureVideo HD

VP4