Tesla K80 and Tegra K1 - video card comparison

Tesla K80

Tegra K1

Architecture

Kepler 2.0 (2013−2015)

Kepler 2.0 (2013−2015)

GPU code name

GK210

GK20A

Market segment

Workstation

Desktop

Release date

November 2014

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Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

1x 8-pin

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Boost clock speed

824 MHz

951 MHz

Core clock speed

562 MHz

756 MHz

Manufacturing process technology

28 nm

28 nm

Number of transistors

7,100 million

-

Pipelines / CUDA cores

2496

192

Power consumption (TDP)

300 Watt

8 Watt

Texture fill rate

171.4

7.608

Memory type

GDDR5

System Shared

Maximum RAM amount

12 GB

System Shared

Memory bus width

384 Bit

System Shared

Memory clock speed

5012 MHz

System Shared

Memory bandwidth

240.6 GB/s

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Display Connectors

No outputs

No outputs

DirectX

12 (11_1)

12 (11_0)

CUDA

3.7

-

OpenCL

1.2

-

OpenGL

4.6

ES 3.1

Shader Model

5.1

-

Vulkan

1.1.126

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