Microsoft Flight Simulator

Settings Recommendations

The measured data for Microsoft Flight Simulator with the Intel Core i5-14400F and NVIDIA GeForce RTX 5070 clearly favors the High preset as the best overall experience. At 1080p, High delivers 102.7 FPS, which is more than sufficient for smooth flight simulation, while Ultra only marginally improves visual fidelity at a cost of just 3.3 FPS (99.4 FPS). The gap widens at higher resolutions: at 1440p, High produces 81.6 FPS versus 79.5 FPS on Ultra, making High the more efficient choice. At 4K, High holds 60.6 FPS, which is just above the 60 FPS threshold, while Ultra dips to 59.7 FPS.

Medium settings offer a substantial performance boost over High—139.5 FPS at 1080p, 114.1 FPS at 1440p, and 82.2 FPS at 4K—but the visual compromise in a flight simulator, where terrain detail and cockpit readability matter, is generally not worth the extra frames when High already clears 60 FPS at every resolution. Low settings, while producing 177.4 FPS at 1080p and 101.3 FPS at 4K, strip away too much of the game’s visual identity for a title that rewards immersion.

The verdict: High is the recommended preset for this combo. It provides the best balance of frame rate and fidelity across all three resolutions. For users with 4K displays who prioritize a hard 60 FPS lock, High is the only preset that guarantees it without dipping below. Ultra is only advisable if the user accepts a sub-60 FPS experience at 4K, as the 59.7 FPS average suggests occasional stutter.

GPU Role

The NVIDIA GeForce RTX 5070 is the primary driver of this combo’s frame rates in Microsoft Flight Simulator. With 12 GB of GDDR7 memory on a 192-bit bus and 672.0 GB/s of bandwidth, the card has ample headroom for the game’s high-resolution textures and streaming terrain data. The GPU’s 2325 MHz base clock and 2512 MHz boost clock, paired with 6144 shading units, deliver a 30.87 TFLOPS FP32 compute rate. These specifications translate directly to the measured performance: the card’s 83rd percentile ranking among all GPUs indicates it sits comfortably above the mainstream, and its 29137 Passmark G3D score confirms strong rasterization throughput.

The RTX 5070’s nearest rivals in the benchmark database—the AMD Radeon Pro 5300, NVIDIA Tesla M40, NVIDIA GeForce RTX 3090, and AMD Radeon Pro 580X—all fall within a narrow deltaPct range of -0.7% to 0.6% of its average score. This clustering suggests that in synthetic tests, the RTX 5070 is statistically indistinguishable from these cards, but the measured FPS data in this specific game shows the real-world advantage of its modern Blackwell 2.0 architecture. The 48 RT cores and 192 tensor cores, while not directly benchmarked in this game’s FPS data, indicate the card is well-prepared for future DirectX 12 Ultimate workloads.

At 4K High settings, the GPU is clearly the limiting factor, as the 60.6 FPS average is close to the 59.7 FPS on Ultra, showing diminishing returns from increased GPU load. The card’s 250 W TDP and PCIe 5.0 x16 interface are consistent with its performance class, and the 12 GB VRAM is sufficient for this game’s demands at all tested settings, as evidenced by the absence of any catastrophic frame drops in the measured data.

How This Combo Ranks

This specific combination of the Intel Core i5-14400F and NVIDIA GeForce RTX 5070 ranks 339th out of 1795 tested combos in Microsoft Flight Simulator, placing it in the top 19% of all configurations. This is a strong result, especially considering the CPU’s 88th percentile ranking among all processors and the GPU’s 83rd percentile ranking among all graphics cards. The combo’s rank relative to its component percentiles suggests that the pairing is well-balanced—neither component is significantly bottlenecking the other in this simulation title.

The CPU alone, with an average benchmark score of 32508, sits within 0.2% of the Intel Core i7-12800H and AMD Ryzen 5 PRO 7645, and is -0.2% behind the AMD Ryzen 7 250 and Intel Core i7-13705H. This tight clustering means the i5-14400F is delivering compute performance on par with these rivals, and in this game specifically, the combo’s top-19% ranking indicates that the CPU is not holding back the RTX 5070. The GPU, with an average score of 41687, is similarly clustered with its rivals, but the measured FPS data shows that this combo extracts more from the game than the raw component scores might suggest.

The rank implies that 1456 tested combos perform worse, which is a strong endorsement for users building a mid-range to upper-mid-range flight simulation rig. The data shows this combo is capable of handling the game’s demanding flight dynamics and complex scenery without falling into the lower tiers of performance.

Measured FPS Breakdown

1080p Resolution:

• Low: 177.4 FPS
• Medium: 139.5 FPS
• High: 102.7 FPS
• Ultra: 99.4 FPS

At 1080p, the RTX 5070 has significant headroom. Low settings produce 177.4 FPS, which is 37.9 FPS higher than Medium and 74.7 FPS higher than High. The transition from High to Ultra costs only 3.3 FPS, indicating that the Ultra preset’s extra effects are relatively light on the GPU at this resolution. The CPU is likely the limiting factor at Low settings, as the 177.4 FPS figure suggests the i5-14400F’s 10 cores and 16 threads are being pushed to their limits.

1440p Resolution:

• Low: 140.8 FPS
• Medium: 114.1 FPS
• High: 81.6 FPS
• Ultra: 79.5 FPS

At 1440p, the GPU begins to take on more of the load. Low settings drop to 140.8 FPS, a 36.6 FPS decline from 1080p, while Medium falls to 114.1 FPS (a 25.4 FPS drop). High and Ultra are closer together, at 81.6 FPS and 79.5 FPS respectively, a mere 2.1 FPS difference. The 1440p High result is particularly notable: it is 21.1 FPS slower than 1080p High, showing the resolution’s impact on GPU-bound scenarios.

4K Resolution:

• Low: 101.3 FPS
• Medium: 82.2 FPS
• High: 60.6 FPS
• Ultra: 59.7 FPS

At 4K, the GPU is firmly in control. Low settings still manage 101.3 FPS, but the drop from 1440p Low is severe (39.5 FPS). Medium holds at 82.2 FPS, while High and Ultra are nearly identical at 60.6 FPS and 59.7 FPS. The 4K High result is the key number: it is the only preset at this resolution that stays above the 60 FPS line, and the 0.9 FPS gap between High and Ultra suggests that Ultra’s additional settings are nearly free in terms of performance cost but still tip the average below the threshold.

FAQ

Q: What is the best preset for a smooth 60 FPS experience at 4K?

A: High settings produce 60.6 FPS at 3840x2160, making it the only 4K preset that averages above 60 FPS. Ultra drops slightly to 59.7 FPS.

Q: How much performance does the Ultra preset cost compared to High?

A: The penalty is small: 3.3 FPS at 1080p, 2.1 FPS at 1440p, and 0.9 FPS at 4K. Ultra is always within 3.3 FPS of High across all resolutions.

Q: Is the CPU or GPU more important for this game at 1080p?

A: At Low settings, the 1080p result of 177.4 FPS suggests the CPU is the limiting factor, as the GPU has ample headroom. The i5-14400F’s 10 cores and 16 threads are likely the constraint.

Q: What is the FPS difference between 1080p and 4K at the same settings?

A: For High settings, the drop is 42.1 FPS (from 102.7 to 60.6). For Medium, it is 57.3 FPS (139.5 to 82.2). For Low, it is 76.1 FPS (177.4 to 101.3).

Q: Where does this combo rank among all tested configurations?

A: It ranks 339th out of 1795 combos, placing it in the top 19% of all tested systems for Microsoft Flight Simulator.

Q: How much VRAM does the RTX 5070 have, and is it enough?

A: The GPU has 12 GB of GDDR7 memory. The measured FPS data shows no catastrophic frame drops, indicating this capacity is sufficient at all tested settings and resolutions.

CPU Role

The Intel Core i5-14400F is a 10-core, 16-thread processor based on Raptor Lake architecture, with a base clock of 2.50 GHz and a boost clock of 4.70 GHz. Its 20 MB of shared L3 cache and 1.25 MB per-core L2 cache provide solid data locality for the game’s flight dynamics and scenery streaming. The CPU’s 88th percentile ranking among all processors, with an average benchmark score of 32508, places it in the upper tier of mid-range desktop chips.

In this game, the CPU’s role becomes evident at lower resolutions and settings. At 1080p Low, the 177.4 FPS result is likely CPU-bound, as the GPU can easily handle the reduced load. The CPU’s Cinebench R23 multi-core score of 21914 and single-core score of 3093 indicate strong threaded performance, which is crucial for the game’s physics and AI computations. At 4K High, the CPU is less of a factor, as the GPU’s 60.6 FPS result is clearly the bottleneck.

The i5-14400F’s nearest rivals—the Intel Core i7-12800H, AMD Ryzen 5 PRO 7645, AMD Ryzen 7 250, and Intel Core i7-13705H—all have average scores within 0.2% of this chip. This means the CPU is delivering performance on par with these alternatives, and the measured FPS data confirms that it is not a weak link in this pairing. The 65 W TDP and Intel Socket 1700 compatibility make it a practical choice, and its DDR4/DDR5 memory support offers flexibility for builders.

Resolution Scaling

The FPS data reveals a clear pattern of GPU-bound scaling as resolution increases. From 1080p to 1440p, the average FPS drop across all settings is approximately 25-30%, while from 1440p to 4K, the drop is a further 35-40%. This indicates that the RTX 5070 is the dominant limiting component at higher resolutions, while the CPU contributes more at 1080p.

At Low settings, the scaling is particularly steep: 177.4 FPS at 1080p drops to 140.8 FPS at 1440p (a 36.6 FPS loss) and then to 101.3 FPS at 4K (a 39.5 FPS loss). This suggests that even at Low settings, the GPU is working hard at 4K, and the CPU has less relative impact. At High settings, the drops are more linear: 102.7 to 81.6 FPS (21.1 FPS loss) from 1080p to 1440p, then to 60.6 FPS (21.0 FPS loss) from 1440p to 4K.

The data indicates that Microsoft Flight Simulator becomes progressively more GPU-limited as resolution rises. At 1080p, the combo is well-balanced, with the CPU capable of driving high frame rates. At 4K, the GPU is clearly the bottleneck, as evidenced by the 60.6 FPS High result being only slightly above the 59.7 FPS Ultra result. Users targeting 4K should prioritize the GPU, while those at 1080p can benefit from a stronger CPU if they want to push beyond the 177.4 FPS Low ceiling.