Stream Processor and Quadro FX 4400 - video card comparison

Stream Processor

Quadro FX 4400

Architecture

Ultra-Threaded SE

Curie (2003−2013)

GPU code name

R580

NV45

Market segment

Desktop

Workstation

Release date

2006

July 2005

Interface

PCIe 1.0 x16

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin

Core clock speed

594 MHz

375 MHz

Manufacturing process technology

90 nm

130 nm

Number of transistors

384 million

222 million

Power consumption (TDP)

165 Watt

83 Watt

Texture fill rate

9.504

4.500

Memory type

GDDR3

GDDR3

Maximum RAM amount

1 GB

512 MB

Memory bus width

256 Bit

256 Bit

Memory clock speed

1296 MBps

1050 MHz

Memory bandwidth

41.47 GB/s

33.6 GB/s

Display Connectors

2x DVI, 1x S-Video

2x DVI, 1x S-Video

DirectX

9.0c (9_3)

9.0c (9_3)

OpenCL

N/A

N/A

OpenGL

2.1 (full) Shader Model

3.03.0

Vulkan

N/A

N/A