GeForce GTX 660 Ti

Reference GPU
KeplerGeForce 600 SeriesDesktopDesktopGDDR52012NVIDIA
Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
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At a Glance

Entry Type
Reference GPU
Architecture
Kepler
Series
GeForce 600 Series
GPU Die
GK104
Launch Date
2012-08-16
CUDA Cores
1,344
TMUs
112
ROPs
24
Memory
2 GB GDDR5
Bus Width
192-bit
TDP/TBP
150 W
Rec. PSU
450 W
Interface
PCIe 3.0 x16
Data Confidence
Partial

Overview

GeForce GTX 660 Ti is an NVIDIA GPU entry in the GeForce 600 Series family. It is listed with Kepler architecture and GK104 silicon.

Key reference data: 1,344 CUDA cores/shaders, 2 GB GDDR5 memory, 192-bit memory bus, 150 W board power class.

Board-partner cards can vary in cooler, PCB, display outputs, clocks, BIOS behavior, and power connector layout.

Why It Mattered

GeForce GTX 660 Ti belongs to the Kepler and GeForce 600 Series era around 2012, when PC graphics cards varied heavily by bus, memory chips, BIOS, cooler, and display outputs. Tracking the exact model helps retro builders distinguish period-correct boards from similarly named variants.

Collector Notes

For archival use, record the board vendor, PCB revision, bus type, memory chips and capacity, BIOS version, cooler or fan, display outputs, TV-out or DVI adapter cables, and photos of both sides of the card.

Used-Market Caution

Before buying used, confirm PCI or AGP voltage compatibility, required legacy driver and OS support, visible capacitor damage, fan noise, memory artifacts, missing breakout cables, and whether the card has been tested in period-correct hardware.

Known Issues

Known issues pending source review.

Reviews1 review

Board-partner, reference-card, article, and video reviews that cover this GPU.

Related GPUs

Back to GeForce 600 Series

Previous in series: GeForce GTX 660 Rev. 2Next in series: GeForce GTX 660M
SourcesPartial

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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