EASY x_x

Graphics card

GeForce RTX 4080 vs Radeon RX 580

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

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Verdict

GeForce RTX 4080 is 142% faster on the performance index.

The gap is decisive — these are different classes.

GeForce RTX 4080 leads on 5 parameters, Radeon RX 580 on 0.

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

Key differences

GeForce RTX 4080

Strengths

  • Ray tracing
  • Rasterization
  • Power efficiency

Trade-offs

  • level

Radeon RX 580

Strengths

  • level

Trade-offs

  • Ray tracing
  • Rasterization
  • Power efficiency

Difference per parameter

  • Rasterization

    270
    46

  • Ray tracing

    238
    11

  • Video memory

    16 GB
    8 GB

  • Power efficiency

    320 W
    185 W

  • Memory bandwidth

    256-bit GDDR6X
    256-bit GDDR5

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 4080Radeon RX 580

Specifications side by side

Side AGeForce RTX 4080Side BRadeon RX 580
Performance index270better46
Ray tracing index238better11
Video memory16 GBbetter8 GB
Memory typeGDDR6XGDDR5
Memory bus256 bit256 bit
Boost clock2505 MHzbetter1340 MHz
Power draw (TDP)320 W185 Wbetter
UpscalerDLSSFSR
Process nodeTSMC 4 nmGlobalFoundries 14 nm
ReleasedQ4 2022Q2 2017

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.