EASY x_x

Graphics card

GeForce RTX 4070 SUPER 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 4070 SUPER is 59% faster on the performance index.

The gap is decisive — these are different classes.

GeForce RTX 4070 SUPER leads on 5 parameters, Radeon RX 6600 XT on 0.

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

Key differences

GeForce RTX 4070 SUPER

Strengths

  • Ray tracing
  • Rasterization
  • Memory bandwidth

Trade-offs

  • level

Radeon RX 6600 XT

Strengths

  • level

Trade-offs

  • Ray tracing
  • Rasterization
  • Memory bandwidth

Difference per parameter

  • Rasterization

    198
    108

  • Ray tracing

    174
    54

  • Video memory

    12 GB
    8 GB

  • Power efficiency

    220 W
    160 W

  • Memory bandwidth

    192-bit GDDR6X
    128-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 4070 SUPERRadeon RX 6600 XT

Specifications side by side

Side AGeForce RTX 4070 SUPERSide BRadeon RX 6600 XT
Performance index198better108
Ray tracing index174better54
Video memory12 GBbetter8 GB
Memory typeGDDR6XGDDR6
Memory bus192 bitbetter128 bit
Boost clock2475 MHz2589 MHzbetter
Power draw (TDP)220 W160 Wbetter
UpscalerDLSSFSR
Process nodeTSMC 4 nmTSMC 7 nm
ReleasedQ1 2024Q3 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.