Tesla P4 and NV45 - video card comparison

Tesla P4

NV45

Architecture

Pascal (2016−2021)

Curie (2003−2013)

GPU code name

GP104

NV45

Market segment

Workstation

Desktop

Release date

September 2016

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Boost clock speed

1114 MHz

-

Core clock speed

886 MHz

-

Floating-point performance

5,443 gflops

-

Manufacturing process technology

16 nm

130 nm

Number of transistors

7,200 million

222 million

Pipelines / CUDA cores

2560

-

Power consumption (TDP)

75 Watt

-

Texture fill rate

178.2

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Memory type

GDDR5

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Maximum RAM amount

8 GB

-

Memory bus width

256 Bit

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Memory clock speed

6008 MHz

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Memory bandwidth

192.3 GB/s

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Display Connectors

No outputs

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DirectX

12 (12_1)

9.0c (9_3)

CUDA

6.1

-

OpenCL

1.2

N/A

OpenGL

4.6

2.0 (full) Shader Model6.43.0

Vulkan

1.2.131

N/A

PureVideo HD

-

VP1