Quadro 4000

Key Metrics

Launch Date
2010-11-02
CUDA Cores
256
Memory
2 GB GDDR5
Memory Bandwidth
89.86 GB/s
TDP/TBP
142 W
Interface
PCIe 2.0 x16
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Why It Mattered

Quadro 4000 represents the professional side of Quadro and the Fermi generation around 2010. Certified-driver workflows, VRAM configuration, display outputs, and OEM workstation compatibility are the main historical reasons to track it separately from consumer GeForce models.

Sources

Primary / manufacturer sources

  1. NVIDIA Quadro desktop workstation product comparisonOfficial NVIDIA comparison table listing exact Quadro 4000, 5000, and 6000 memory and power specificationsOpen source

Independent reference sources

  1. TechPowerUp GPU SpecsModel-level specification reference for this GPU entryOpen source

Reference databases

  1. RightNow GPU DatabaseOpen GPU database used to cross-check specifications A reference database: good for cross-checking specifications, but not proof of the original release details on its own.Open source