EASY x_x

Graphics card

Radeon RX 6600 vs Radeon RX 5600 XT

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

Verdict

Radeon RX 6600 is 24% faster on the performance index.

The gap is decisive — these are different classes.

Radeon RX 6600 leads on 4 parameters, Radeon RX 5600 XT on 1.

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

Difference per parameter

  • Rasterization

    92
    72

  • Ray tracing

    46
    18

  • Video memory

    8 GB
    6 GB

  • Power efficiency

    132 W
    150 W

  • Memory bandwidth

    128-bit GDDR6
    192-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
Radeon RX 6600Radeon RX 5600 XT

Specifications side by side

Side ARadeon RX 6600Side BRadeon RX 5600 XT
Performance index92better72
Ray tracing index46better18
Video memory8 GBbetter6 GB
Memory typeGDDR6GDDR6
Memory bus128 bit192 bitbetter
Boost clock2491 MHzbetter1560 MHz
Power draw (TDP)132 Wbetter150 W
UpscalerFSRFSR
Process nodeTSMC 7 nmTSMC 7 nm
ReleasedQ4 2021Q1 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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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.