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InnoReviews

AMD Radeon RX 7900 XT vs Intel Arc A770

WINNER
AMD Radeon RX 7900 XT
56.8Inno Score
VS
Intel Arc A770
38.6Inno Score
57Rasterization30
40.9Ray Tracing23.7
62.9Memory48.7
72.1Efficiency76.4
56.1Compute30.6
12 spec wins — AMD Radeon RX 7900 XT2 spec wins — Intel Arc A770

InnoReviews verdict

AMD Radeon RX 7900 XT wins this graphics card face-off, 56.8 to 38.6, pulling ahead mainly in rasterization (+27) and compute (+26). Intel Arc A770 still makes sense if its price or standout specs fit your needs better.

Key differences

Reasons to pick the AMD Radeon RX 7900 XT

  • Stronger rasterization score: 57 vs 30
  • Stronger Ray Tracing score: 41 vs 24
  • Stronger memory score: 63 vs 49
  • Stronger compute score: 56 vs 31
  • 163% higher RT cores: 84 vs 32

Reasons to pick the Intel Arc A770

  • Stronger efficiency score: 76 vs 72
  • 205% higher Tensor / AI cores: 512 vs 168
  • 25% lower TDP: 225 W vs 300 W
  • Lower launch price: $349 vs $899

General

General comparison: AMD Radeon RX 7900 XT versus Intel Arc A770
SpecAMD Radeon RX 7900 XTIntel Arc A770
Announced20222022
ArchitectureRDNA 3Alchemist
Process5 nm+17%6 nm
TDP300 W225 W+25%
Power connector2x 8-pin1x 8-pin + 1x 6-pin

Cores & Clocks

Cores & Clocks comparison: AMD Radeon RX 7900 XT versus Intel Arc A770
SpecAMD Radeon RX 7900 XTIntel Arc A770
Shading units5,376+31%4,096
RT cores84+163%32
Tensor / AI cores168512+205%
Base clock—2,100 MHz
Boost clock2,400 MHz2,400 MHz

Memory

Memory comparison: AMD Radeon RX 7900 XT versus Intel Arc A770
SpecAMD Radeon RX 7900 XTIntel Arc A770
VRAM20 GB+25%16 GB
VRAM typeGDDR6GDDR6
Bus width320 bit+25%256 bit
Bandwidth800 GB/s+43%560 GB/s

Benchmarks

Benchmarks comparison: AMD Radeon RX 7900 XT versus Intel Arc A770
SpecAMD Radeon RX 7900 XTIntel Arc A770
3DMark Time Spy26,500+96%13,500
3DMark Speed Way5,400+108%2,600
PassMark G3D27,800+103%13,700
1080p Ultra168 fps+98%85 fps
1440p Ultra130 fps+106%63 fps
4K Ultra75 fps+121%34 fps

Features

Features comparison: AMD Radeon RX 7900 XT versus Intel Arc A770
SpecAMD Radeon RX 7900 XTIntel Arc A770
UpscalingFSR 3XeSS

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