NVIDIA GeForce 7800 GT Dual vs NVIDIA Quadro FX 4400

Comparative analysis of NVIDIA GeForce 7800 GT Dual and NVIDIA Quadro FX 4400 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

 

Differences

Reasons to consider the NVIDIA GeForce 7800 GT Dual

  • Around 7% higher core clock speed: 400 MHz vs 375 MHz
  • 6.2x more texture fill rate: 2x 8 GTexel / s billion / sec vs 4.5 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 110 nm vs 130 nm
  • 2x more maximum memory size: 2x 256 MB vs 256 MB
Core clock speed 400 MHz vs 375 MHz
Texture fill rate 2x 8 GTexel / s billion / sec vs 4.5 GTexel / s
Manufacturing process technology 110 nm vs 130 nm
Maximum memory size 2x 256 MB vs 256 MB

Reasons to consider the NVIDIA Quadro FX 4400

  • Around 5% higher memory clock speed: 1050 MHz vs 1000 MHz
Memory clock speed 1050 MHz vs 1000 MHz

Compare specifications (specs)

NVIDIA GeForce 7800 GT Dual NVIDIA Quadro FX 4400

Essentials

Architecture Curie Curie
Code name G70 NV45
Launch date 11 August 2005 28 July 2005
Place in performance rating not rated not rated
Type Desktop Workstation
Launch price (MSRP) $2,399

Technical info

Core clock speed 400 MHz 375 MHz
Manufacturing process technology 110 nm 130 nm
Texture fill rate 2x 8 GTexel / s billion / sec 4.5 GTexel / s
Transistor count 302 million 222 million
Thermal Design Power (TDP) 83 Watt

Video outputs and ports

Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16 PCIe 1.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin

API support

DirectX 9.0c 9.0c
OpenGL 2.1 2.1

Memory

Maximum RAM amount 2x 256 MB 256 MB
Memory bandwidth 2x 32.0 GB / s 33.6 GB / s
Memory bus width 2x 256 Bit 256 Bit
Memory clock speed 1000 MHz 1050 MHz
Memory type GDDR3 GDDR3

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