Microsoft Flight Simulator

The Intel Core i5-14600KF paired with the NVIDIA GeForce RTX 4070 is a formidable combination for Microsoft Flight Simulator, but the data reveals a clear ceiling: it delivers a smooth, highly playable experience at 1080p and 1440p across all settings, while 4K requires a compromise on visual fidelity to maintain 60 FPS. The measured FPS shows this combo is a 1080p and 1440p champion, but at 4K, the demands of the simulation push it to the edge, with only Low and Medium presets clearing the playable threshold.

Measured FPS Breakdown

The benchmark data paints a clear picture of performance scaling across resolutions and settings. At 1920x1080, the combo is exceptionally strong. With Low settings, the average frame rate hits 164 FPS, which is more than double the playable threshold. Moving to Medium yields 129.9 FPS, while High settings produce 95.7 FPS. Even at Ultra, the average remains a very high 92.6 FPS. This indicates that at 1080p, the system has significant headroom, and users can max out the game’s visual options without worrying about frame rate drops.

At 2560x1440, performance remains impressive, though the scaling shows the increased resolution cost. The Low preset averages 129.7 FPS, which is still far above the 60 FPS target. Medium settings drop this to 104.4 FPS, while High produces 76.8 FPS. The Ultra preset is still playable, with an average of 73.6 FPS. This demonstrates that the combo is fully capable of handling 1440p with all settings maxed out, maintaining a comfortable margin above the playable threshold.

The situation changes at 3840x2160. Here, the Low preset averages 95.4 FPS, and Medium comes in at 75 FPS, both of which are above the 60 FPS line. However, High settings drop the average to 54.3 FPS, and Ultra falls slightly further to 54.2 FPS. These numbers are below the playable threshold, indicating that the GPU is the limiting factor at 4K with higher presets. The difference between Medium and High at 4K is a significant 20.7 FPS, showing the steep cost of the High preset’s additional visual effects.

Examining the resolution scaling, the average FPS at Low settings drops from 164 FPS at 1080p to 129.7 FPS at 1440p and 95.4 FPS at 4K. This represents a 41.8% performance reduction from 1080p to 4K on the Low preset. For the Ultra preset, the drop is from 92.6 FPS at 1080p to 73.6 FPS at 1440p and 54.2 FPS at 4K, a 41.5% reduction. This consistent scaling indicates that the system is well-balanced, but the absolute numbers confirm that 4K Ultra is beyond its reach.

Similar Performance Alternatives

The CPU’s nearest rivals, based on average benchmark scores, show that the i5-14600KF is positioned in a tightly contested performance band. Its average benchmark score of 49394 is nearly identical to the AMD Ryzen 9 7900, which scores 49228, a negligible 0.3% difference. The AMD Ryzen 7 PRO 5755G is also close with a score of 49196, a 0.4% difference. The Intel Core Ultra 5 245 trails slightly with a score of 48995, a 0.8% difference. On the other side, the AMD Ryzen AI Max+ 388 is slightly faster with a score of 49796, putting it 0.8% ahead. This indicates that swapping the i5-14600KF for any of these chips would yield virtually identical frame rates in this game, as the performance delta is under one percent.

On the GPU side, the RTX 4070’s average benchmark score of 37648 is similarly clustered with its nearest rivals. The NVIDIA Tesla P4 scores 37628, a 0.1% difference, and the AMD Radeon RX Vega 56 scores 37507, a 0.4% difference. The NVIDIA GeForce RTX 4080 Mobile is slightly faster with a score of 38135, a 1.3% advantage. The AMD Radeon PRO W6400 is slower with a score of 37157, a 1.3% deficit. For gamers, these differences are within the margin of error, meaning that a system with any of these GPUs would produce nearly identical FPS numbers in Microsoft Flight Simulator. The practical takeaway is that the RTX 4070’s performance tier is well-defined, and users should expect similar behavior from these alternatives.

How This Combo Ranks

In the context of all tested combinations, this specific configuration ranks 924th out of 3714 combos for Microsoft Flight Simulator. This places it in the top 24.9% of all systems tested. This is a strong showing, indicating that the i5-14600KF and RTX 4070 combination is well above the median performer. The rank suggests that the majority of systems tested are less capable of running this simulation at high frame rates. While it does not crack the top tier of hardware, it is clearly positioned in the upper quartile, which aligns with the measured FPS results showing strong 1080p and 1440p performance.

The Verdict

The data answers the core question definitively: yes, this PC can run Microsoft Flight Simulator, but the experience is resolution-dependent. At 1920x1080, all four presets—Low, Medium, High, and Ultra—clear the 60 FPS playable threshold. The best experience is at Ultra settings, which still averages 92.6 FPS. At 2560x1440, the story is the same; every preset achieves over 60 FPS, with Ultra leading at 73.6 FPS. This makes 1440p a sweet spot for this combo, offering a high-fidelity experience without sacrificing smoothness.

The verdict is different for 3840x2160. The data shows that only Low and Medium settings are playable, with averages of 95.4 FPS and 75 FPS respectively. The High and Ultra presets fall short of the 60 FPS target, averaging 54.3 FPS and 54.2 FPS. The best playable setting at 4K is Medium, which provides a solid 75 FPS average. Users with a 4K display will need to lower their expectations regarding visual quality to maintain a smooth frame rate, but the game remains fully playable at that resolution. The verdict is clear: this is a high-performance system for 1080p and 1440p, and a capable one for 4K with adjusted settings.

CPU and GPU Roles

The benchmark data reveals how the balance of CPU and GPU workload shifts across resolutions in Microsoft Flight Simulator. At 1920x1080, the system’s performance is likely more dependent on the CPU, as the GPU has ample headroom. The evidence is the high frame rates across all settings; the Low preset at 164 FPS and Ultra at 92.6 FPS show that even at lower graphical loads, the CPU is able to feed the GPU enough data to maintain high output. The relatively small gap between Medium (129.9 FPS) and Ultra (92.6 FPS) suggests that the simulation’s CPU-bound logic, such as physics and AI, plays a significant role at this resolution.

As resolution increases to 2560x1440, the GPU’s role becomes more prominent. The frame rate drop from High (76.8 FPS) to Ultra (73.6 FPS) is smaller than the drop from Medium (104.4 FPS) to High, indicating that the GPU is starting to become a bottleneck at higher presets. However, the system still maintains playable frame rates, showing that the CPU is not a limiting factor here.

At 3840x2160, the GPU is clearly the dominant constraint. The performance collapse from Medium (75 FPS) to High (54.3 FPS) is a 27.6% drop, which is a direct result of the GPU struggling to render the higher resolution and more complex scenes. The fact that Low (95.4 FPS) and Medium (75 FPS) are still fast suggests the CPU is keeping up, but the GPU’s pixel throughput limits the higher presets. This scaling pattern—where the gap between presets widens with resolution—indicates that for 4K gaming, the RTX 4070 is the component to upgrade, while the i5-14600KF remains sufficient.

FAQ

Q: Can this system run Microsoft Flight Simulator at 4K with Ultra settings?

A: No. At 3840x2160 with Ultra settings, the average frame rate is 54.2 FPS, which is below the 60 FPS playable threshold. The best playable 4K setting is Medium, which averages 75 FPS.

Q: What is the best settings preset for 1440p gaming?

A: For 2560x1440, all presets are playable, but the best is Ultra, which averages 73.6 FPS. This provides the highest visual quality while still maintaining a frame rate above the 60 FPS target.

Q: How does the i5-14600KF compare to the AMD Ryzen 9 7900 in this game?

A: The performance is nearly identical. The i5-14600KF’s average benchmark score is 49394, while the Ryzen 9 7900’s is 49228, a difference of only 0.3%. Users would not notice a practical difference in frame rates.

Q: Is the RTX 4070 the limiting factor at 1080p?

A: No. At 1920x1080, the system achieves very high frame rates across all settings, with the Ultra preset averaging 92.6 FPS. The CPU is more likely to be the primary driver of performance at this resolution, given the high output.

Q: What is the lowest playable setting at 4K?

A: The Low preset at 3840x2160 averages 95.4 FPS, which is well above the 60 FPS threshold. This is the lowest settings preset tested and is fully playable.

Q: How does this combo rank among all tested systems?

A: It ranks 924th out of 3714 combos, placing it in the top 24.9% of systems tested for Microsoft Flight Simulator. This is a strong performance, indicating it is well above the median.