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InnoReviews

AMD Radeon RX 9050 vs Intel Arc B580

AMD Radeon RX 9050
39.6Inno Score
VS
WINNER
Intel Arc B580
46.4Inno Score
31.2Rasterization38
24.7Ray Tracing32
40.2Memoryspec-based50.6
97.8Efficiencyspec-based87.4
20Compute40
3 spec wins — AMD Radeon RX 90509 spec wins — Intel Arc B580

InnoReviews verdict

Intel Arc B580 wins this graphics card face-off, 46.4 to 39.6, pulling ahead mainly in compute (+20) and Ray Tracing (+7). AMD Radeon RX 9050 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the AMD Radeon RX 9050

  • 52% lower TDP: 92 W vs 190 W
  • 20% lower process: 4 nm vs 5 nm

Reasons to pick the Intel Arc B580

  • Stronger rasterization score: 38 vs 31
  • Stronger Ray Tracing score: 32 vs 25
  • Stronger compute score: 40 vs 20
  • 400% higher Tensor / AI cores: 160 vs 32
  • 150% higher Shading units: 2,560 vs 1,024
  • Lower launch price: $249 vs $279

General

General comparison: AMD Radeon RX 9050 versus Intel Arc B580
SpecAMD Radeon RX 9050Intel Arc B580
Announced20262024
ArchitectureRDNA 4Battlemage
Process4 nm+20%5 nm
TDP92 W+52%190 W
Power connector1x 8-pin1x 8-pin

Cores & Clocks

Cores & Clocks comparison: AMD Radeon RX 9050 versus Intel Arc B580
SpecAMD Radeon RX 9050Intel Arc B580
Shading units1,0242,560+150%
RT cores1620+25%
Tensor / AI cores32160+400%
Boost clock2,600 MHz2,670 MHz+3%

Memory

Memory comparison: AMD Radeon RX 9050 versus Intel Arc B580
SpecAMD Radeon RX 9050Intel Arc B580
VRAM8 GB12 GB+50%
VRAM typeGDDR6GDDR6
Bus width128 bit192 bit+50%
Bandwidth288 GB/s456 GB/s+58%

Benchmarks

Benchmarks comparison: AMD Radeon RX 9050 versus Intel Arc B580
SpecAMD Radeon RX 9050Intel Arc B580
3DMark Time Spy9,441Bottom 38%14,300+51%Top 39%
3DMark Speed Way1,873Bottom 10%3,250+74%Bottom 40%
PassMark G3D—14,800Bottom 38%
1080p Ultra—105 fpsBottom 36%
1440p Ultra—76 fpsBottom 38%
4K Ultra—40 fpsBottom 38%

Features

Features comparison: AMD Radeon RX 9050 versus Intel Arc B580
SpecAMD Radeon RX 9050Intel Arc B580
UpscalingFSR 4XeSS 2

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