EASY x_x

Graphics card

GeForce RTX 3070 vs Radeon RX 6600 XT

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 29% faster on the performance index.

The gap is decisive — these are different classes.

GeForce RTX 3070 leads on 3 parameters, Radeon RX 6600 XT on 0.

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

Key differences

GeForce RTX 3070

Strengths

  • Memory bandwidth
  • Ray tracing
  • Rasterization

Trade-offs

  • Power efficiency

Radeon RX 6600 XT

Strengths

  • Power efficiency

Trade-offs

  • Memory bandwidth
  • Ray tracing
  • Rasterization

Difference per parameter

  • Rasterization

    145
    108

  • Ray tracing

    109
    54

  • Video memory

    8 GB
    8 GB

  • Power efficiency

    220 W
    160 W

  • Memory bandwidth

    256-bit GDDR6
    128-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 3070Radeon RX 6600 XT

Specifications side by side

Side AGeForce RTX 3070Side BRadeon RX 6600 XT
Performance index145better108
Ray tracing index109better54
Video memory8 GB8 GB
Memory typeGDDR6GDDR6
Memory bus256 bitbetter128 bit
Boost clock1725 MHz2589 MHzbetter
Power draw (TDP)220 W160 Wbetter
UpscalerDLSSFSR
Process nodeSamsung 8 nmTSMC 7 nm
ReleasedQ4 2020Q3 2021

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.