EASY x_x

Graphics card

GeForce GTX 1660 SUPER vs GeForce RTX 2080

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

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Verdict

GeForce RTX 2080 is 57% faster on the performance index.

The gap is decisive — these are different classes.

GeForce GTX 1660 SUPER leads on 0 parameters, GeForce RTX 2080 on 4.

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
  • Memory bandwidth

GeForce RTX 2080

Strengths

  • Ray tracing
  • Rasterization
  • Memory bandwidth

Trade-offs

  • level

Difference per parameter

  • Rasterization

    58
    104

  • Ray tracing

    20
    65

  • Video memory

    6 GB
    8 GB

  • Power efficiency

    125 W
    215 W

  • Memory bandwidth

    192-bit GDDR6
    256-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce GTX 1660 SUPERGeForce RTX 2080

Specifications side by side

Side AGeForce GTX 1660 SUPERSide BGeForce RTX 2080
Performance index58104better
Ray tracing index2065better
Video memory6 GB8 GBbetter
Memory typeGDDR6GDDR6
Memory bus192 bit256 bitbetter
Boost clock1785 MHzbetter1710 MHz
Power draw (TDP)125 Wbetter215 W
UpscalerNoDLSS
Process nodeTSMC 12 nmTSMC 12 nm
ReleasedQ4 2019Q3 2018

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.