X-Plane 12 — Head to Head
AMD Ryzen 7 9800X3D Desktop Processor vs Intel Core Ultra 5 245K Desktop Processor
Comparing performance for X-Plane 12 · Scoring: 45% CPU / 55% GPU weighted
AMD Ryzen 7 9800X3D vs Intel Core Ultra 5 245K for X-Plane 12: 22-point gap makes the choice clear.
The 9800X3D scores 100/100 against the Core Ultra 5 245K's 78/100 on our model-derived scale — a gap wide enough to show up in frame times during the scenarios X-Plane 12 punishes hardest. The 9800X3D's 3D V-Cache architecture keeps sim physics threads fed during dense photogrammetry approaches into EGLL or KLAX, where the 245K starts dropping frames under heavy autogen and real-weather injection. The 245K holds its ground on lighter VFR cross-country legs with minimal AI traffic, where its higher all-core clock speed can close the gap for budget-conscious builders who won't push VR or online multiplayer sessions.
AMD Ryzen 7 9800X3D Desktop Processor
Choose AMD Ryzen 7 9800X3D Desktop Processor if you fly VR city flyovers or dense photogrammetry approaches where blade-element physics and scenery streaming hit the CPU simultaneously.
Intel Core Ultra 5 245K Desktop Processor
Choose Intel Core Ultra 5 245K Desktop Processor if you're on a tight budget, fly light VFR routes without VR, and are pairing it with a mid-range GPU that will bottleneck before the CPU does.
The 9800X3D leads by 22 points on our model-derived scale and is the clear pick for X-Plane 12 — buy it unless a hard budget ceiling leaves you no choice.
Comparing all
Ready to compare?
Select two products above. We'll show you head-to-head X-Plane 12 scores, spec differences, and the final verdict.
Quick Take: AMD Ryzen 7 9800X3D Desktop Processor vs Intel Core Ultra 5 245K Desktop Processor
VR Ready
Neither
Best Value
Intel Core Ultra 5 245K Desktop Processor
CPU Performance
AMD Ryzen 7 9800X3D Desktop Processor
AMD Ryzen 7 9800X3D Desktop Processor scores 100/100 while Intel Core Ultra 5 245K Desktop Processor scores 78/100 for X-Plane 12. AMD Ryzen 7 9800X3D Desktop Processor holds a 22.0 point lead.
Browse more Processors for X-Plane 12:
View Full Rankings →