EASY x_x

Graphics card

GeForce RTX 2080 vs GeForce RTX 3090

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

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Verdict

GeForce RTX 3090 is 65% faster on the performance index.

The gap is decisive — these are different classes.

GeForce RTX 2080 leads on 0 parameters, GeForce RTX 3090 on 5.

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

Key differences

GeForce RTX 2080

Strengths

  • level

Trade-offs

  • Video memory
  • Memory bandwidth
  • Rasterization

GeForce RTX 3090

Strengths

  • Video memory
  • Memory bandwidth
  • Rasterization

Trade-offs

  • level

Difference per parameter

  • Rasterization

    104
    205

  • Ray tracing

    65
    154

  • Video memory

    8 GB
    24 GB

  • Power efficiency

    215 W
    350 W

  • Memory bandwidth

    256-bit GDDR6
    384-bit GDDR6X

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 2080GeForce RTX 3090

Specifications side by side

Side AGeForce RTX 2080Side BGeForce RTX 3090
Performance index104205better
Ray tracing index65154better
Video memory8 GB24 GBbetter
Memory typeGDDR6GDDR6X
Memory bus256 bit384 bitbetter
Boost clock1710 MHzbetter1695 MHz
Power draw (TDP)215 Wbetter350 W
UpscalerDLSSDLSS
Process nodeTSMC 12 nmSamsung 8 nm
ReleasedQ3 2018Q3 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.