EASY x_x

Graphics card

Radeon RX 580 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 148% faster on the performance index.

The gap is decisive — these are different classes.

Radeon RX 580 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 580

Strengths

  • level

Trade-offs

  • Rasterization
  • Video memory
  • Power efficiency

Radeon RX 7900 XTX

Strengths

  • Rasterization
  • Video memory
  • Power efficiency

Trade-offs

  • level

Difference per parameter

  • Rasterization

    46
    305

  • Ray tracing

    11
    177

  • Video memory

    8 GB
    24 GB

  • Power efficiency

    185 W
    355 W

  • Memory bandwidth

    256-bit GDDR5
    384-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
Radeon RX 580Radeon RX 7900 XTX

Specifications side by side

Side ARadeon RX 580Side BRadeon RX 7900 XTX
Performance index46305better
Ray tracing index11177better
Video memory8 GB24 GBbetter
Memory typeGDDR5GDDR6
Memory bus256 bit384 bitbetter
Boost clock1340 MHz2500 MHzbetter
Power draw (TDP)185 Wbetter355 W
UpscalerFSRFSR
Process nodeGlobalFoundries 14 nmTSMC 5 nm
ReleasedQ2 2017Q4 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.