Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·1h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
Core Ultra 9 285HX vs Core Ultra X9 388H
The Core Ultra 9 285HX is same performance as the Core Ultra X9 388H 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.
L3 Cachehelp
Core Ultra 9 285HX has 18 MB more L3 cache.
Base Frequencyhelp
Core Ultra 9 285HX has a 33% higher base clock.
Turbo Frequencyhelp
Core Ultra 9 285HX boosts 8% higher.
Intel BGA 2114
Sockethelp
Intel BGA 2540Arrow Lake-HX
Codenamehelp
Panther LakeMobile
Segmenthelp
MobileArc Xe-LPG Graphics 64EU
Integrated GPUhelp
Arc B3906400 MHz (DDR5)
RAMhelp
9600 MHz (LPDDR5X)Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 9 285HX or Core Ultra X9 388H?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or platform compatibility.
aspect_ratioWhich is better for 1440p and 4K gaming, Core Ultra 9 285HX or Core Ultra X9 388H?expand_more
They trade blows depending on the game. Toggle the resolution selector above to compare per-game FPS at 1440p and 4K.
differenceWhat is the difference between Core Ultra 9 285HX and Core Ultra X9 388H?expand_more
Performance: Core Ultra 9 285HX scores 76/100, Core Ultra X9 388H scores 76/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 9 285HX or Core Ultra X9 388H 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 Core Ultra 9 285HX or Core Ultra X9 388H?expand_more
Both are solid choices. Compare your current CPU against each one to see the exact FPS gain.
Popular Comparisons
Ultra 9 285HX vs Ryzen 7 7800X3DUltra 9 285HX vs Ryzen 7 9700XUltra 9 285HX vs Ryzen 9 9900XUltra 9 285HX vs Ryzen 7 7700XUltra 9 285HX vs Ryzen 5 5500Ultra 9 285HX vs Ultra 7 265KFUltra 9 285HX vs Ryzen 7 9850X3DUltra 9 285HX vs Ryzen 5 7600XUltra 9 285HX vs Ultra 5 245KUltra 9 285HX vs Ultra 7 270K PlusUltra 9 285HX vs Ryzen 5 8500GUltra 9 285HX vs Ryzen 5 5600Ultra 9 285HX vs Ryzen 5 4500Ultra 9 285HX vs i3-13100Ultra 9 285HX vs Ryzen 5 7500X3DUltra 9 285HX vs Ultra 5 225Ultra 9 285HX vs i5-4590Ultra 9 285HX vs i5-4690Ultra 9 285HX vs i5-4670Ultra 9 285HX vs Ryzen 5 3500XUltra X9 388H vs Ryzen 7 7800X3DUltra X9 388H vs Ryzen 7 9700XUltra X9 388H vs Ryzen 9 9900XUltra X9 388H vs Ryzen 7 7700XUltra X9 388H vs Ryzen 5 5500Ultra X9 388H vs Ultra 7 265KFUltra X9 388H vs Ryzen 7 9850X3DUltra X9 388H vs Ryzen 5 7600XUltra X9 388H vs Ultra 5 245KUltra X9 388H vs Ultra 7 270K PlusUltra X9 388H vs Ryzen 5 8500GUltra X9 388H vs Ryzen 5 5600Ultra X9 388H vs Ryzen 5 4500Ultra X9 388H vs i3-13100Ultra X9 388H vs Ryzen 5 7500X3DUltra X9 388H vs Ultra 5 225Ultra X9 388H vs i5-4590Ultra X9 388H vs i5-4690Ultra X9 388H vs i5-4670Ultra X9 388H vs Ryzen 5 3500X