Microsoft Flight Simulator

# Measured FPS Breakdown

The benchmark data for Microsoft Flight Simulator on the Intel Core i9-14900K paired with the Intel Arc B580 reveals a performance profile that scales predictably with resolution and settings. The game is demanding, and the measured frame rates show where this combination lands relative to the 60 FPS playability threshold.

At 1920x1080, the lowest resolution tested, the system delivers its best performance. With Low settings, the average frame rate reaches 94 FPS, which is well above the 60 FPS threshold and provides a comfortable margin for smooth flight simulation. Stepping up to Medium settings brings the average down to 75 FPS, still comfortably playable. High settings at 1080p produce an average of 53.3 FPS, which falls below the 60 FPS target. Ultra settings at the same resolution yield 54.8 FPS average, slightly better than High but still under the threshold. The data shows that at 1080p, the CPU-GPU combination can handle Low and Medium presets without dipping below the playable mark.

Moving to 2560x1440, the performance picture changes. Low settings deliver an average of 75.5 FPS, the only preset at this resolution that clears 60 FPS. Medium settings produce 58.7 FPS average, just barely missing the threshold. High settings at 1440p average 42.9 FPS, and Ultra settings average 43.9 FPS. The gap between High and Ultra at 1440p is surprisingly small, with only a 1 FPS difference separating them. This suggests that at this resolution, the heavier Ultra preset's additional visual features do not impose a significantly larger performance penalty than High settings.

At 3840x2160, 4K resolution, the system struggles to maintain playable frame rates across all presets. Low settings average 54.4 FPS, the closest to the 60 FPS target but still below it. Medium settings average 43.7 FPS. High settings average 36.1 FPS. Ultra settings average 30.2 FPS, the lowest measured result in the entire set. The scaling from Low to Ultra at 4K shows a drop of 24.2 FPS, indicating that the Arc B580's rendering capabilities are heavily taxed at this resolution regardless of quality settings.

The measured data contains no minimum or maximum frame rate values, so the analysis relies on average FPS only. The pattern across all resolutions is consistent: the Arc B580's 12 GB of GDDR6 memory and 456.0 GB/s bandwidth are sufficient for the game's demands at lower resolutions, but the 13.67 TFLOPS of FP32 compute power becomes the limiting factor as resolution increases. The i9-14900K's strong single-thread performance, evidenced by its Geekbench single-core score of 2655, does not compensate for the GPU's inability to push higher frame rates at higher resolutions.

# Similar Performance Alternatives

The nearest rival CPUs to the Intel Core i9-14900K provide context for how this processor compares in synthetic benchmarks. The Intel Core i9-14900KF has an average benchmark score of 79371, which is 0.3 percent lower than the i9-14900K's 79097. This makes the KF variant essentially identical in performance, differing only by the presence of integrated graphics. The Intel Core Ultra 9 290HX Plus scores 79574, 0.6 percent higher than the i9-14900K. The AMD EPYC 7413 scores 80041, 1.2 percent higher. The AMD Ryzen AI Max+ 395 scores 77740, which is 1.7 percent lower. For gaming purposes, these differences are negligible, and any of these CPUs would behave similarly in Microsoft Flight Simulator when paired with the same GPU.

On the GPU side, the Arc B580's nearest rivals paint an interesting picture. The AMD Radeon RX 580 2048SP has an average score of 23061, just 0.2 percent higher than the Arc B580's 23021. The NVIDIA GeForce RTX 2080 scores 22895, 0.6 percent lower. The NVIDIA GeForce RTX 3080 scores 23172, 0.7 percent higher. The NVIDIA P106-100 scores 23249, 1 percent higher. These deltas are all within a narrow band, meaning the Arc B580 sits in a performance tier where these GPUs would deliver very similar frame rates in Microsoft Flight Simulator. The RTX 3080's slightly higher score suggests it might edge out the Arc B580 by a small margin, but the difference would likely be within a few FPS in actual gameplay.

The GPU's percentile ranking at 68 percent of all GPUs indicates it sits in the upper-middle tier of graphics hardware. The CPU's percentile ranking at 95 percent of all CPUs places it firmly in the high-end segment. This asymmetry explains why the measured FPS results show the GPU as the limiting factor at higher resolutions.

# FAQ

Q: Can this system run Microsoft Flight Simulator at 60 FPS on a 1080p monitor?

A: Yes, but only with certain settings. The measured data shows 94 FPS average at Low settings and 75 FPS average at Medium settings at 1920x1080. Both presets clear the 60 FPS threshold. High settings at 53.3 FPS and Ultra settings at 54.8 FPS do not reach 60 FPS.

Q: What is the best quality preset this system can handle at 1440p?

A: At 2560x1440, only the Low preset achieves a playable frame rate, with an average of 75.5 FPS. Medium settings average 58.7 FPS, which is just below the 60 FPS threshold, so Low is the highest quality preset that maintains playability at this resolution.

Q: Is 4K gaming viable with the Intel Core i9-14900K and Intel Arc B580?

A: No. At 3840x2160, even the Low preset averages only 54.4 FPS, which falls short of the 60 FPS threshold. The Ultra preset averages 30.2 FPS. None of the four tested presets at 4K reach playable frame rates.

Q: How does the Intel Core i9-14900K compare to its closest CPU rivals?

A: The i9-14900K has an average benchmark score of 79097. The i9-14900KF scores 79371, which is 0.3 percent lower. The Core Ultra 9 290HX Plus scores 79574, 0.6 percent higher. The EPYC 7413 scores 80041, 1.2 percent higher. The Ryzen AI Max+ 395 scores 77740, 1.7 percent lower. These differences are minor for gaming workloads.

Q: What GPU performs similarly to the Intel Arc B580?

A: The NVIDIA GeForce RTX 3080 has an average score of 23172, which is 0.7 percent higher than the Arc B580's 23021. The AMD Radeon RX 580 2048SP scores 23061, 0.2 percent higher. The RTX 2080 scores 22895, 0.6 percent lower. The P106-100 scores 23249, 1 percent higher. Any of these would produce comparable frame rates in this game.

Q: Does the i9-14900K's processing power compensate for the Arc B580's limitations?

A: The data indicates no. The CPU ranks in the 95th percentile of all CPUs, while the GPU ranks in the 68th percentile. At 4K resolution, even the Low preset fails to reach 60 FPS, showing that the GPU's compute capacity of 13.67 TFLOPS is the bottleneck, not the CPU's 39399.5 Cinebench R23 multi-core score.

# The Verdict

The Intel Core i9-14900K and Intel Arc B580 combination delivers playable performance in Microsoft Flight Simulator, but only at specific resolution and settings combinations. The verdict by resolution is clear from the measured data.

At 3840x2160, no preset achieves playable frame rates. The playable settings list is empty, and the best settings value is null. The system cannot run this game at 4K with any tested preset while maintaining 60 FPS. The closest result is the Low preset at 54.4 FPS average, which falls short by 5.6 FPS.

At 2560x1440, the system can run the game with the Low preset, which averages 75.5 FPS. This is the only playable setting at this resolution. Medium settings at 58.7 FPS just miss the threshold. The best settings designation is Low, with an average FPS of 75.5 at that preset.

At 1920x1080, the system has two playable presets: Low at 94 FPS average and Medium at 75 FPS average. The best settings designation is Medium, with an average FPS of 75. The system clears 60 FPS with a comfortable margin on both of these presets.

The overall verdict is that this PC can run Microsoft Flight Simulator, but users must manage expectations. For 1080p monitors, Medium settings provide a good balance of visual quality and performance. For 1440p monitors, dropping to Low settings is necessary to maintain 60 FPS. For 4K monitors, the system is not capable of reaching the playability threshold on any tested preset. This makes the system suitable for 1080p gaming with moderate visual quality, acceptable for 1440p with reduced settings, and unsuitable for 4K gaming in this title.

# CPU and GPU Roles

The division of labor between the Intel Core i9-14900K and Intel Arc B580 in Microsoft Flight Simulator becomes apparent when examining the performance scaling across resolutions and presets. The data reveals which component dominates performance at each setting.

At 1920x1080, the GPU's capabilities are sufficient to handle the rendering load at Low and Medium settings, with frame rates of 94 and 75 FPS respectively. The CPU's strong single-thread performance, reflected in its 2262.5 Cinebench R23 single-core score and 4697 Passmark single-thread score, keeps the frame pipeline fed. The drop to 53.3 FPS at High settings and 54.8 FPS at Ultra settings suggests the GPU begins to become the limiting factor as the preset demands more complex rendering. The close results between High and Ultra at 1080p, with only 1.5 FPS separating them, indicate that the GPU's ceiling is being approached.

At 2560x1440, the GPU's workload increases significantly. Low settings average 75.5 FPS, which is still playable. Medium settings drop to 58.7 FPS, and High settings fall to 42.9 FPS. Ultra settings at 43.9 FPS are nearly identical to High. The GPU's pixel rate of 213.6 GPixel/s and texture rate of 427.2 GTexel/s become bottlenecks as resolution increases. The CPU's role diminishes relative to the GPU at this resolution, as the rendering demands outpace the processor's ability to matter.

At 3840x2160, the GPU is clearly the dominant constraint. Even Low settings at 54.4 FPS cannot reach the 60 FPS threshold. The frame rate drops to 43.7 FPS at Medium, 36.1 FPS at High, and 30.2 FPS at Ultra. The scaling from Low to Ultra at 4K shows a 24.2 FPS penalty, which is proportionally larger than at lower resolutions. The GPU's 192-bit memory bus and 456.0 GB/s bandwidth are adequate for data transfer, but the 13.67 TFLOPS FP32 compute throughput cannot sustain the pixel and texture throughput required at 4K.

The CPU's high benchmark scores, including 6103 in Cinebench R15 multi-core and 20793 in Cinebench R20 multi-core, indicate it is not a limiting factor at any resolution in this game. Microsoft Flight Simulator is known as a CPU-intensive title, but the i9-14900K's 24 cores and 32 threads provide ample processing headroom. The measurable frame rate differences between resolutions are almost entirely attributable to the GPU's rendering capacity.

# Best Settings per Resolution

The optimal settings for maintaining 60 FPS vary by resolution, and the measured data provides clear guidance.

At 1920x1080, the most demanding preset that stays at or above 60 FPS is Medium, with an average of 75 FPS. This gives a 15 FPS cushion above the playability threshold. Low settings at 94 FPS offer more headroom but with reduced visual quality. High settings at 53.3 FPS and Ultra at 54.8 FPS both fall short of 60 FPS. Medium is the recommended preset for 1080p, as it provides the best visual quality that still maintains playability.

At 2560x1440, the only preset that stays at or above 60 FPS is Low, with an average of 75.5 FPS. This provides a 15.5 FPS margin above the threshold. Medium settings at 58.7 FPS are just 1.3 FPS short of 60 FPS, so users with a variable refresh rate monitor might tolerate the slight dip, but strictly speaking, Low is the only setting that meets the playability criterion. High at 42.9 FPS and Ultra at 43.9 FPS are not viable options at this resolution.

At 3840x2160, no preset stays at or above 60 FPS. The closest is Low at 54.4 FPS, which is 5.6 FPS below the threshold. Medium at 43.7 FPS, High at 36.1 FPS, and Ultra at 30.2 FPS all fall further behind. There is no recommended preset for 4K that achieves playable frame rates with this hardware combination.

The recommended settings for each resolution are therefore: Medium at 1080p with 75 FPS average, Low at 1440p with 75.5 FPS average, and no viable preset at 4K. Users with 4K displays should consider reducing resolution to 1440p or 1080p to achieve playable performance, or accept frame rates below 60 FPS at 4K. The data shows that the Intel Core i9-14900K and Intel Arc B580 combination is best suited for 1080p and 1440p gaming in Microsoft Flight Simulator, with a clear preference for 1080p if visual quality is a priority.