Microsoft Flight Simulator

Settings Recommendations

For Microsoft Flight Simulator, the measured results show that the High preset is the sweet spot for this Intel Core i7-14700F + NVIDIA GeForce RTX 3080 pairing. At 1920x1080, High delivers 93.6 FPS average, which is comfortably playable while still offering the visual fidelity expected from a modern flight simulator. Stepping up to Ultra at the same resolution yields 88 FPS, a modest 5.6 FPS penalty for the extra eye candy, but the gap widens significantly at higher resolutions.

At 2560x1440, the High preset produces 72.6 FPS, while Ultra drops only slightly to 72.2 FPS — a negligible difference that makes Ultra the better choice for 1440p users who want maximum detail without sacrificing smoothness. However, at 3840x2160, the story changes: High manages 57 FPS (playable but not ideal for a sim where smooth panning matters), while Ultra falls to 52.9 FPS. For 4K, the Medium preset at 74.1 FPS is the pragmatic pick, offering a 17.1 FPS improvement over High while still looking substantially better than Low.

The Low preset should be avoided unless chasing maximum frame rates: it hits 159.1 FPS at 1080p and 127.2 FPS at 1440p, but flight simulators are about immersion, and the visual downgrade is rarely worth the extra headroom. Medium at 1080p (124.7 FPS) or 1440p (99 FPS) provides a strong middle ground for those with high-refresh displays.

GPU Role

The NVIDIA GeForce RTX 3080 brings 10 GB of GDDR6X memory on a 320-bit bus, with memory clocked at 19 Gbps effective and bandwidth rated at 760.3 GB/s. This memory configuration is directly relevant to Microsoft Flight Simulator, which streams vast terrain and scenery data — the 10 GB frame buffer becomes a constraint at 4K Ultra, where the 52.9 FPS result reflects both compute and memory pressure.

The GPU's boost clock of 1710 MHz and base clock of 1440 MHz, combined with 8704 shading units, drive the measured frame rates. The Ampere architecture's 68 RT cores and 272 tensor cores are present, though this sim's workload is primarily rasterization and CPU-bound simulation logic rather than ray tracing. The card's pixel rate of 164.2 GPixel/s and texture rate of 465.1 GTexel/s scale predictably with resolution, which explains why the FPS drops are larger between 1440p and 4K than between 1080p and 1440p.

The GPU's benchmark percentile of 80 versus all GPUs, with an average benchmark score of 35787, places it as a solid mid-high tier part. Its nearest rival, the AMD Radeon Pro Duo, scores 35860 (just 0.2% higher), while the AMD Radeon RX 7900 GRE sits 0.9% ahead at 36101. The RTX 3080 is end-of-life production status, but its performance in this title remains competitive.

How This Combo Ranks

This specific CPU+GPU combination ranks 517th out of 1795 tested combos in Microsoft Flight Simulator, placing it in the top 29% of all tested configurations. That is a strong showing for a pairing where the CPU is a 20-core, 28-thread Raptor Lake Refresh part with a 94th percentile ranking among all CPUs, and the GPU sits at the 80th percentile.

The CPU's nearest rivals provide context: the AMD Ryzen 9 9900X scores 54450 (0.6% higher), the AMD Ryzen 9 9900X3D scores 54681 (1.1% higher), while the Intel Xeon Phi 7290 trails by 1.2% and the AMD EPYC 7313P by 1.7%. This places the i7-14700F in a tight cluster of high-end processors — the 0.6% to 1.7% deltas are within run-to-run variance, meaning the CPU is not the bottleneck in most scenarios.

The GPU's rival cluster shows similar tight grouping: the Radeon Pro Duo is 0.2% ahead, the Radeon 880M is 0.4% behind, the RX 7900 GRE is 0.9% ahead, and the RTX 5070 Ti Mobile is 1% behind. The RTX 3080's position in this pack means the combo's rank is driven more by the balance between CPU and GPU than by either component being exceptional.

Measured FPS Breakdown

1920x1080: Low 159.1 FPS, Medium 124.7 FPS, High 93.6 FPS, Ultra 88 FPS. The spread from Low to Ultra is 71.1 FPS, showing that settings have a substantial impact even at 1080p. The jump from High to Ultra costs only 5.6 FPS, making Ultra nearly free at this resolution.

2560x1440: Low 127.2 FPS, Medium 99 FPS, High 72.6 FPS, Ultra 72.2 FPS. The High-to-Ultra delta shrinks to just 0.4 FPS, effectively identical. The Medium preset at 99 FPS is a standout, offering 26.4 FPS more than High while likely still looking good on most displays.

3840x2160: Low 95 FPS, Medium 74.1 FPS, High 57 FPS, Ultra 52.9 FPS. The Low preset remains above 60 FPS at 4K, which is notable. Medium holds above 60 FPS, but High and Ultra dip below the 60 FPS threshold that many simmers consider the minimum for smooth flight.

The data shows consistent scaling: each step from Low to Ultra costs roughly 20-25% performance at 1080p, but the absolute FPS losses grow with resolution. At 4K, the gap between Medium and High is 17.1 FPS, while at 1080p it is 31.1 FPS — indicating the GPU becomes more settings-sensitive as pixel count rises.

Resolution Scaling

The FPS drop from 1080p to 4K reveals where the bottleneck lies. At Low settings, 1080p yields 159.1 FPS but 4K drops to 95 FPS — a 40.3% reduction. At Medium, 124.7 FPS falls to 74.1 FPS, a 40.6% drop. High goes from 93.6 to 57 FPS (39.1% loss), and Ultra from 88 to 52.9 (39.9% loss). The consistency of these percentage drops — all in the 39-41% range — indicates the scaling is resolution-bound rather than settings-bound.

This uniform scaling pattern points to the GPU as the primary limiter when moving to higher resolutions. The RTX 3080's 760.3 GB/s bandwidth and 10 GB VRAM are being taxed at 4K, but the fact that Low settings still drop by the same percentage as Ultra suggests the memory subsystem is not hitting a hard wall — instead, the raw pixel throughput of the card is the constraint.

The 1440p-to-4K transition is steeper than the 1080p-to-1440p transition. For instance, at High settings, 1440p gives 72.6 FPS and 4K gives 57 FPS (a 21.5% drop), while 1080p to 1440p costs only 22.4% (93.6 to 72.6). This asymmetry indicates that 4K is approaching the card's practical ceiling for this title, whereas 1440p remains comfortable.

FAQ

Q: Can this combo maintain 60 FPS at 4K?

A: Only at Low (95 FPS) or Medium (74.1 FPS) settings. High drops to 57 FPS and Ultra to 52.9 FPS, both below the 60 FPS threshold.

Q: Is there any benefit to using Ultra over High at 1440p?

A: The measured difference is 0.4 FPS (72.6 vs 72.2), which is within measurement noise. Ultra is effectively free at 1440p.

Q: How does the CPU compare to its closest rivals?

A: The i7-14700F is 0.6% behind the Ryzen 9 9900X and 1.1% behind the Ryzen 9 9900X3D, but 1.2% ahead of the Xeon Phi 7290 and 1.7% ahead of the EPYC 7313P — all within a tight 3% band.

Q: What settings should a 1080p user choose for maximum smoothness?

A: High at 93.6 FPS is the best balance. Ultra only gains 5.6 FPS more, while Medium drops to 124.7 FPS but with reduced visual quality.

Q: Is the GPU or CPU more limiting in this game?

A: The consistent 39-41% FPS drops from 1080p to 4K across all settings indicate the GPU is the primary limiter at higher resolutions. The CPU's 94th percentile ranking supports this interpretation.

Q: How does this combo rank overall?

A: It sits at 517th out of 1795 tested combinations, placing it in the top 29% of all configurations tested for this game.