GeForce Go 6400

CurieGeForce Go SeriesLaptopDDR2006Notebook OEM

Key Metrics

Architecture
Curie
Launch Date
2006-02-01
Memory
32 MB DDR
Memory Bandwidth
5.6 GB/s
Interface
PCIe 1.0 x16
Process Node
TSMC 110 nm
Bus Width
64-bit
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Why It Mattered

GeForce Go 6400 matters as a mobile GeForce Go Series implementation from the Curie generation around 2006. Laptop GPU names often hide large differences in power limits, cooling, memory, and OEM firmware, so tracking the exact variant explains why similarly named systems can perform differently.

Related GPUs

Back to GeForce Go Series

Previous in series: GeForce Go 6250Next in series: GeForce Go 6600
Sources

Sources reviewed: 2026-06-20

This entry is still being source-checked.

Specifications are currently based on reference/spec-dump sources. Historical notes require additional source review.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

  • Verified: core specifications and historical notes have been reviewed against listed sources.
  • Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
  • Imported: spec-only imported entry pending editorial source review.
  • Needs source review: narrative notes are incomplete until reviewed.

Independent reference sources

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

Derived datasets and spec dumps

  1. RightNow GPU DatabaseOpen data inventory used for bulk normalization and cross-checking Derived/spec-dump source. Treat as a reference dataset, not independent historical verification.Open source

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