EASY x_x

Graphics card

GeForce RTX 3090 vs Radeon RX 6750 XT

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

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Verdict

GeForce RTX 3090 is 30% faster on the performance index.

The gap is decisive — these are different classes.

GeForce RTX 3090 leads on 4 parameters, Radeon RX 6750 XT on 0.

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

Key differences

GeForce RTX 3090

Strengths

  • Memory bandwidth
  • Video memory
  • Ray tracing

Trade-offs

  • Power efficiency

Radeon RX 6750 XT

Strengths

  • Power efficiency

Trade-offs

  • Memory bandwidth
  • Video memory
  • Ray tracing

Difference per parameter

  • Rasterization

    205
    152

  • Ray tracing

    154
    76

  • Video memory

    24 GB
    12 GB

  • Power efficiency

    350 W
    250 W

  • Memory bandwidth

    384-bit GDDR6X
    192-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
GeForce RTX 3090Radeon RX 6750 XT

Specifications side by side

Side AGeForce RTX 3090Side BRadeon RX 6750 XT
Performance index205better152
Ray tracing index154better76
Video memory24 GBbetter12 GB
Memory typeGDDR6XGDDR6
Memory bus384 bitbetter192 bit
Boost clock1695 MHz2600 MHzbetter
Power draw (TDP)350 W250 Wbetter
UpscalerDLSSFSR
Process nodeSamsung 8 nmTSMC 7 nm
ReleasedQ3 2020Q2 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.