Tesla P40 and Onega - video card comparison

Tesla P40

Onega

Architecture

Pascal (2016−2021)

TeraScale 2 (2009−2015)

GPU code name

GP102

Onega

Market segment

Workstation

Desktop

Release date

September 2016

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Interface

PCIe 3.0 x16

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Supplementary power connectors

8-pin EPS

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Boost clock speed

1531 MHz

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Core clock speed

1303 MHz

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Floating-point performance

11,758 gflops

-

Manufacturing process technology

16 nm

40 nm

Number of transistors

11,800 million

716 million

Pipelines / CUDA cores

3840

480

Power consumption (TDP)

250 Watt

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Texture fill rate

367.4

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Memory type

GDDR5

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Maximum RAM amount

24 GB

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Memory bus width

384 Bit

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Memory clock speed

7.2 GB/s

-

Memory bandwidth

347.1 GB/s

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Display Connectors

No outputs

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DirectX

12 (12_1)

11.2 (11_0)

CUDA

6.1

-

OpenCL

3.0

1.2

OpenGL

4.6

4.4

Shader Model

6.7

5.0

Vulkan

1.3

N/A