Atom D510 vs Core Ultra 7 255HX
The Atom D510 is slightly slower than the Core Ultra 7 255HX on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
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.
Base Frequencyhelp
Core Ultra 7 255HX has a 44% higher base clock.
Intel BGA 437
Sockethelp
Intel BGA 2114Pineview
Codenamehelp
Arrow Lake-HXMobile
Segmenthelp
MobileNo Integrated Graphics
Integrated GPUhelp
Arc Graphics 4 Xe LPGDDR2
RAMhelp
6400 MHz (DDR5)Not Overclockable
Overclock Supporthelp
OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Atom D510 or Core Ultra 7 255HX?expand_more
The Core Ultra 7 255HX. It's 35% faster than the Atom D510 on average across 100+ games, scoring 35/100 vs 26/100 in our gaming rating.
speedHow much faster is Core Ultra 7 255HX than Atom D510?expand_more
35% 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, Atom D510 or Core Ultra 7 255HX?expand_more
The Core Ultra 7 255HX is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 7 255HX worth buying in 2026?expand_more
It scores 35/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Atom D510 and Core Ultra 7 255HX?expand_more
Performance: Atom D510 scores 26/100, Core Ultra 7 255HX scores 35/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Atom D510 or Core Ultra 7 255HX bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU 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 Atom D510 or Core Ultra 7 255HX?expand_more
The Core Ultra 7 255HX is the stronger pick at 35/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
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