EASY x_x

Graphics card

Radeon RX 7700 XT vs Radeon RX 7900 XTX

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

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Verdict

Radeon RX 7900 XTX is 58% faster on the performance index.

The gap is decisive — these are different classes.

Radeon RX 7700 XT leads on 0 parameters, Radeon RX 7900 XTX on 5.

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

Key differences

Radeon RX 7700 XT

Strengths

  • level

Trade-offs

  • Video memory
  • Rasterization
  • Memory bandwidth

Radeon RX 7900 XTX

Strengths

  • Video memory
  • Rasterization
  • Memory bandwidth

Trade-offs

  • level

Difference per parameter

  • Rasterization

    168
    305

  • Ray tracing

    97
    177

  • Video memory

    12 GB
    24 GB

  • Power efficiency

    245 W
    355 W

  • Memory bandwidth

    192-bit GDDR6
    384-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
Radeon RX 7700 XTRadeon RX 7900 XTX

Specifications side by side

Side ARadeon RX 7700 XTSide BRadeon RX 7900 XTX
Performance index168305better
Ray tracing index97177better
Video memory12 GB24 GBbetter
Memory typeGDDR6GDDR6
Memory bus192 bit384 bitbetter
Boost clock2544 MHzbetter2500 MHz
Power draw (TDP)245 Wbetter355 W
UpscalerFSRFSR
Process nodeTSMC 5 nmTSMC 5 nm
ReleasedQ3 2023Q4 2022

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.