RX 6600 XT 8 GB for Blender

Average speed
Light VRAM

RDNA 2.0 GPU best suited to lighter Blender scenes, learning workflows, and budget-conscious rendering setups.

Last updated: October 1, 2026

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Blender Cycles score
958
12.1× slower than
VRAM
8 GB
Meets Blender’s recommended VRAM
Released
2021
Render support
OpenCL
Power draw (TDP)
160 W
System PSU
500 W

Technical specifications

GPU

  • ArchitectureRDNA 2.0
  • RT cores32
  • Stream processors2048
  • Compute units32
  • Ray accelerators32
  • Boost frequency2589 MHz

Memory

  • TypeGDDR6
  • Bandwidth256 GB/s
  • Bus width128-bit

Clocks & manufacturing

  • Boost clock2589 MHz
  • Base clock1968 MHz
  • Process size7 nm
  • GPU chipNavi 23
Power & PSU sources

GPU power ratings

System power supply

GPU power ratings and whole-system PSU recommendations measure different things. Check the exact card and the source’s system assumptions.

RX 6600 XT 8 GB Blender benchmarks

Estimated time to render one benchmark frame · Lower is faster.

Blender score 958

Blender 5.1.1 · HIP · 9 runs

Junkshop
140.85s
Monster
39.45s
Classroom
57.43s
Benchmark sceneseconds
About these estimates

Times estimate one frame of each benchmark scene from the same runs, Blender version and backend as the displayed Cycles score. The calculation uses 240 samples for Junkshop, 256 for Monster and 300 for Classroom, plus a 19% estimation buffer. Actual project render times vary. Results from different Blender versions may not be directly comparable.

Blender Open Data

Is RX 6600 XT 8 GB good for Blender?

A concise editorial read on where this GPU looks strong, the tradeoffs to keep in mind, and who it suits best.

Who should choose it

  • RDNA 2.0 GPU best suited to lighter Blender scenes, learning workflows, and budget-conscious rendering setups.

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