X-Plane 12 — Head to Head
Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF vs ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K
Comparing performance for X-Plane 12 · Scoring: 45% CPU / 55% GPU weighted
Alienware Aurora R16 vs ASUS ROG Strix GT35 for X-Plane 12: ROG wins by 7.2 points on RTX 5080 and 64GB DDR5
The ASUS ROG Strix GT35 scores 94.2/100 against the Alienware Aurora R16's 87/100, a gap that translates to a meaningful tier jump in X-Plane 12's GPU-heavy rendering pipeline. The Aurora R16 holds its own on CPU-bound VFR cross-country legs with light AI traffic, where the i9-14900KF keeps frame times stable without bottlenecking the RTX 4080 Super. The ROG Strix GT35 pulls decisively ahead in VR city flyovers over photogrammetry-heavy zones and dense VATSIM sessions at EGLL or KLAX, where the RTX 5080 and 64GB DDR5 sustain headroom that the Aurora R16 simply cannot match.
Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF, NVIDIA GeForce RTX 4080 Super 16GB, 32GB DDR5, 2TB NVMe SSD
Choose Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF, NVIDIA GeForce RTX 4080 Super 16GB, 32GB DDR5, 2TB NVMe SSD if you fly primarily 2D VFR cross-country routes or light IFR at medium-density airports and want mid-range pricing without sacrificing solid X-Plane 12 frame consistency.
ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080, 64GB DDR5, 2TB NVMe SSD
Choose ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080, 64GB DDR5, 2TB NVMe SSD if you fly VR approaches into photogrammetry-dense airports like EGLL or run high-traffic VATSIM sessions where the RTX 5080 and 64GB DDR5 keep frame times smooth under full load.
The ASUS ROG Strix GT35 leads by 7.2 points and is the clear pick for most X-Plane 12 pilots — the RTX 5080 and 64GB DDR5 give it durable headroom across VR, photogrammetry, and online multiplayer scenarios where the Aurora R16 starts to show its limits.
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Quick Take: Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF, NVIDIA GeForce RTX 4080 Super 16GB, 32GB DDR5, 2TB NVMe SSD vs ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080, 64GB DDR5, 2TB NVMe SSD
VR Ready
Both
Best Value
Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF
4K Performance
ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K
Alienware Aurora R16 Gaming Desktop – Intel Core i9-14900KF, NVIDIA GeForce RTX 4080 Super 16GB, 32GB DDR5, 2TB NVMe SSD scores 87/100 while ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080, 64GB DDR5, 2TB NVMe SSD scores 94.2/100 for X-Plane 12. ASUS ROG Strix GT35 Gaming Desktop – Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080, 64GB DDR5, 2TB NVMe SSD holds a 7.2 point lead.
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