EASY x_x

Graphics card

GeForce RTX 4080 vs Radeon RX 7900 XT

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

Verdict

GeForce RTX 4080 is 3% faster on the performance index.

The gap is noticeable but not decisive.

GeForce RTX 4080 leads on 1 parameters, Radeon RX 7900 XT on 2.

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

Difference per parameter

  • Rasterization

    270
    262

  • Ray tracing

    238
    152

  • Video memory

    16 GB
    20 GB

  • Power efficiency

    320 W
    300 W

  • Memory bandwidth

    256-bit GDDR6X
    320-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 4080Radeon RX 7900 XT

Specifications side by side

Side AGeForce RTX 4080Side BRadeon RX 7900 XT
Performance index270better262
Ray tracing index238better152
Video memory16 GB20 GBbetter
Memory typeGDDR6XGDDR6
Memory bus256 bit320 bitbetter
Boost clock2505 MHzbetter2400 MHz
Power draw (TDP)320 W300 Wbetter
UpscalerDLSSFSR
Process nodeTSMC 4 nmTSMC 5 nm
ReleasedQ4 2022Q4 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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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.