EASY x_x

Graphics card

Intel Arc A770 vs Radeon RX 6600 XT

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

Build your own comparison

Pick two models — the comparison page opens.

If the form is unavailable, use the ready-made comparisons below.

Verdict

Intel Arc A770 is 9% faster on the performance index.

The gap is noticeable but not decisive.

Intel Arc A770 leads on 3 parameters, Radeon RX 6600 XT on 1.

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

Key differences

Intel Arc A770

Strengths

  • Video memory
  • Memory bandwidth
  • Ray tracing

Trade-offs

  • Power efficiency

Radeon RX 6600 XT

Strengths

  • Power efficiency

Trade-offs

  • Video memory
  • Memory bandwidth
  • Ray tracing

Difference per parameter

  • Rasterization

    118
    108

  • Ray tracing

    73
    54

  • Video memory

    16 GB
    8 GB

  • Power efficiency

    225 W
    160 W

  • Memory bandwidth

    256-bit GDDR6
    128-bit GDDR6

Profile of both sides

RasterizationRay tracingVideo memoryPower efficiencyMemory bandwidth
Intel Arc A770Radeon RX 6600 XT

Specifications side by side

Side AIntel Arc A770Side BRadeon RX 6600 XT
Performance index118better108
Ray tracing index73better54
Video memory16 GBbetter8 GB
Memory typeGDDR6GDDR6
Memory bus256 bitbetter128 bit
Boost clock2100 MHz2589 MHzbetter
Power draw (TDP)225 W160 Wbetter
UpscalerXESSFSR
Process nodeTSMC 6 nmTSMC 7 nm
ReleasedQ4 2022Q3 2021

FPS in popular games

FPS is shown only when a verified measurement exists for the exact CPU, GPU and settings.

Open the FPS calculator

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.