EASY x_x

Graphics card

GeForce GTX 1660 SUPER vs GeForce RTX 3070

Compared by performance index, specifications and load profile. The per-parameter difference comes first; the index follows.

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Verdict

GeForce RTX 3070 is 86% faster on the performance index.

The gap is decisive — these are different classes.

GeForce GTX 1660 SUPER leads on 0 parameters, GeForce RTX 3070 on 5.

Specification source: A — NVIDIA; B — NVIDIA. Specifications verified on 2026-07-27

Key differences

GeForce GTX 1660 SUPER

Strengths

  • level

Trade-offs

  • Ray tracing
  • Rasterization
  • Power efficiency

GeForce RTX 3070

Strengths

  • Ray tracing
  • Rasterization
  • Power efficiency

Trade-offs

  • level

Difference per parameter

  • Rasterization

    58
    145

  • Ray tracing

    20
    109

  • Video memory

    6 GB
    8 GB

  • Power efficiency

    125 W
    220 W

  • Memory bandwidth

    192-bit GDDR6
    256-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce GTX 1660 SUPERGeForce RTX 3070

Specifications side by side

Side AGeForce GTX 1660 SUPERSide BGeForce RTX 3070
Performance index58145better
Ray tracing index20109better
Video memory6 GB8 GBbetter
Memory typeGDDR6GDDR6
Memory bus192 bit256 bitbetter
Boost clock1785 MHzbetter1725 MHz
Power draw (TDP)125 Wbetter220 W
UpscalerNoDLSS
Process nodeTSMC 12 nmSamsung 8 nm
ReleasedQ4 2019Q4 2020

FPS in popular games

FPS is shown only when a verified measurement exists for the exact CPU, GPU and settings.

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Similar comparisons

Other pairs of the same class and pairs involving these models.

Deltas are computed from the EasyX-X catalog: relative performance indices and the vendor’s own published specifications. We do not copy third-party benchmark tables.