GeForce Go 7800

Curie GeForce Go Series Laptop GDDR3 2006 Notebook OEM

Key Metrics

Architecture: Curie
Launch Date: 2006-03-03
Memory: 256 MB GDDR3
Memory Bandwidth: 35.2 GB/s
TDP/TBP: 35 W
Interface: PCIe 1.0 x16
Process Node: TSMC 110 nm

Save this GPU, then open another GPU page to compare them side by side.

GPU Specs

Identity
Entry Type	Laptop GPU
Official Name	NVIDIA GeForce Go 7800
GPU Codename	G70
Architecture	Curie
Launch Date	2006-03-03
Market Segment Notes	Laptop in GeForce Go Series
Core Specs
GPU Die	G70
Chip Variant / Package	FCBGA-1148
Process Node	TSMC 110 nm
Transistor Count	0.3 billion
Die Size	333 mm²
CUDA Cores	0
SM Count	0
TMUs	16
ROPs	16
Base Clock	400 MHz
Boost Clock	400 MHz
Pixel Fillrate	6.4 GP/s
Texture Fillrate	6.4 GT/s
Memory
Memory Size	256 MB
Memory Type	GDDR3
Memory Bus Width	256-bit
Memory Clock	550 MHz
Memory Bandwidth	35.2 GB/s
Board and Display
TDP / TBP	35 W
Power Connectors	None
Interface	PCIe 1.0 x16
Board Partner Model	Reference or OEM specification
Reference Design	OEM design
Software
Shader Model	3.0
DirectX Support	DirectX 9.3
OpenGL Support	OpenGL 2.1

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

Why It Mattered

GeForce Go 7800 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.

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

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

Derived datasets and spec dumps

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

Found an incorrect spec, missing source, or variant issue?

Submit a correction

Why It Mattered

GeForce Go 6100 + nForce Go 430

GeForce Go 6150 + nForce Go 430

GeForce Go 6200

GeForce Go 6200 TE

Independent reference sources

Derived datasets and spec dumps