GeForce GTX 1080 11Gbps and Tesla M40 - video card comparison

GeForce GTX 1080 11Gbps

Tesla M40

Architecture

Pascal (2016−2021)

Maxwell 2.0 (2015−2019)

GPU code name

GP104

GM200

Market segment

Desktop

Workstation

Release date

April 2017

November 2015

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

8-pin EPS

Boost clock speed

1733 MHz

1112 MHz

Core clock speed

1607 MHz

948 MHz

Floating-point performance

8,873 gflops

6,844 gflops

Manufacturing process technology

16 nm

28 nm

Number of transistors

7,200 million

8,000 million

Pipelines / CUDA cores

2560

3072

Power consumption (TDP)

180 Watt

250 Watt

Texture fill rate

277.3

213.5

Memory type

GDDR5X

GDDR5

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

11008 MHz

6 GB/s

Memory bandwidth

352.3 GB/s

288.4 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_1)

CUDA

6.1

5.2

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3