Quadro FX 4400 and Grenada - video card comparison

Quadro FX 4400

Grenada

Architecture

Curie (2003−2013)

GCN 2.0 (2013−2017)

GPU code name

NV45

Grenada

Market segment

Workstation

Desktop

Release date

July 2005

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Interface

PCIe 1.0 x16

-

Supplementary power connectors

1x 6-pin

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Core clock speed

375 MHz

-

Manufacturing process technology

130 nm

28 nm

Number of transistors

222 million

6,200 million

Pipelines / CUDA cores

-

2816

Power consumption (TDP)

83 Watt

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Texture fill rate

4.500

-

Memory type

GDDR3

-

Maximum RAM amount

512 MB

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Memory bus width

256 Bit

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Memory clock speed

1050 MHz

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Memory bandwidth

33.6 GB/s

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Display Connectors

2x DVI, 1x S-Video

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DirectX

9.0c (9_3)

12 (12_0)

OpenCL

N/A

2.1

OpenGL

2.1

4.6

Shader Model

3.0

6.5

Vulkan

N/A

1.2.170