EASY x_x

Graphics card

GeForce GTX 1660 SUPER vs GeForce RTX 4080

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

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Verdict

GeForce RTX 4080 is 129% faster on the performance index.

The gap is decisive — these are different classes.

GeForce GTX 1660 SUPER leads on 0 parameters, GeForce RTX 4080 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
  • Video memory

GeForce RTX 4080

Strengths

  • Ray tracing
  • Rasterization
  • Video memory

Trade-offs

  • level

Difference per parameter

  • Rasterization

    58
    270

  • Ray tracing

    20
    238

  • Video memory

    6 GB
    16 GB

  • Power efficiency

    125 W
    320 W

  • Memory bandwidth

    192-bit GDDR6
    256-bit GDDR6X

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce GTX 1660 SUPERGeForce RTX 4080

Specifications side by side

Side AGeForce GTX 1660 SUPERSide BGeForce RTX 4080
Performance index58270better
Ray tracing index20238better
Video memory6 GB16 GBbetter
Memory typeGDDR6GDDR6X
Memory bus192 bit256 bitbetter
Boost clock1785 MHz2505 MHzbetter
Power draw (TDP)125 Wbetter320 W
UpscalerNoDLSS
Process nodeTSMC 12 nmTSMC 4 nm
ReleasedQ4 2019Q4 2022

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.