Rust
4K@165Hz·06:28 played
DaniNovak·17h ago
Public4 Tips
92
FPSAverage
78
FPS1% Low
38%/52°C
50%/90°C
32 GB
75%usage
Arc A770 vs Radeon RX 7900 XT
The Arc A770 is quite a bit slower than the Radeon RX 7900 XT on average across 100+ games. However, it's a better value for money, as it's $707.00 cheaper!
Arc A77028% Score
- Up to 173% cheaper – $389.00 vs $1,096.00
- Up to 37% better value for money
Radeon RX 7900 XT57% Score
- Up to 99% faster on average across 100+ games
- Is 1 month newer
- Up to 173% more expensive – $1,096.00 vs $389.00
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
FP32 Computehelp
Radeon RX 7900 XT has 162% more compute power.
Pixel Fillratehelp
Radeon RX 7900 XT fills pixels 50% faster.
Texture Fillratehelp
Radeon RX 7900 XT maps textures 31% faster.
Memory Bandwidthhelp
Radeon RX 7900 XT moves data 56% faster.
GDDR6
Memory Typehelp
GDDR6256-bit
Memory Bushelp
320-bitAlchemist (Arc 7)
Generationhelp
Navi III (RX 7000)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Arc A770 or Radeon RX 7900 XT?expand_more
The Radeon RX 7900 XT. It's 104% faster than the Arc A770 on average across 100+ games, scoring 57/100 vs 28/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 XT than Arc A770?expand_more
104% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Arc A770 or Radeon RX 7900 XT?expand_more
The Radeon RX 7900 XT is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.
paidIs the Radeon RX 7900 XT worth buying in 2026?expand_more
It scores 57/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Arc A770 and Radeon RX 7900 XT?expand_more
Performance: Arc A770 scores 28/100, Radeon RX 7900 XT scores 57/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Arc A770 or Radeon RX 7900 XT bottleneck my PC?expand_more
Depends on the rest of your build, especially your CPU. Swap the paired CPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Arc A770 or Radeon RX 7900 XT?expand_more
The Radeon RX 7900 XT is the stronger pick at 57/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Arc A770 and Radeon RX 7900 XT?expand_more
Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.
Popular Comparisons
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