Microsoft Flight Simulator

The AMD Ryzen 9 9900X and NVIDIA GeForce RTX 4060 combination presents a compelling case study in how a high-end CPU can influence a simulation title like Microsoft Flight Simulator. The measured data reveals a system that is heavily capable at mainstream resolutions but begins to show its GPU limitations as pixel count climbs. This analysis breaks down the exact performance metrics, component roles, and the practical verdict for prospective users.

Measured FPS Breakdown

The benchmark results provide a clear picture of performance scaling across three resolutions and four quality presets. At 1920x1080, the system demonstrates strong headroom. The Low preset delivers an average of 119.4 FPS, which is the highest figure recorded in the entire dataset. Moving to Medium, the average drops to 96.1 FPS, still well above the 60 FPS playable threshold. The High preset yields 67.4 FPS average, and the most demanding Ultra preset maintains 64.9 FPS average. This indicates that at 1080p, even the heaviest settings remain comfortably playable, with the gap between Low and Ultra being roughly 54 FPS.

At 2560x1440, the performance curve shifts downward as expected. The Low preset averages 95.4 FPS, a significant reduction from 1080p but still robust. Medium follows at 74 FPS average, which remains smooth. The High preset drops to 55.3 FPS average, falling just short of the 60 FPS playable threshold. Interestingly, the Ultra preset at 55.1 FPS average nearly matches High, showing that the GPU is becoming the limiting factor at this resolution. The delta between Low and Ultra here is approximately 40 FPS, a narrower range than at 1080p.

At 3840x2160, the RTX 4060's 8 GB memory buffer and 128-bit bus begin to strain. The Low preset is the only playable option, averaging 67.8 FPS. The Medium preset drops to 53.2 FPS average, while High falls to 44.1 FPS average. The Ultra preset bottoms out at 37.6 FPS average. The scaling from Low to Ultra at 4K is steep, with a difference of over 30 FPS between the lowest and highest settings, highlighting the GPU's inability to sustain high fidelity at this pixel density.

CPU and GPU Roles

The data suggests a clear division of labor between the AMD Ryzen 9 9900X and the NVIDIA GeForce RTX 4060. At 1920x1080, the CPU's 12 cores and 24 threads, with a boost clock of 5.60 GHz, are more than sufficient to feed the GPU. The fact that the Ultra preset maintains 64.9 FPS average indicates that the GPU is the primary bottleneck, as the framerate does not collapse even under heavy draw calls typical of flight simulation. The Ryzen 9 9900X, with its 64 MB L3 cache and Zen 5 architecture, likely handles the simulation's single-threaded and multi-threaded workloads without becoming the constraining factor.

As resolution increases to 2560x1440, the GPU's role becomes more prominent. The gap between High (55.3 FPS) and Ultra (55.1 FPS) is negligible, suggesting that the RTX 4060 is saturated and cannot differentiate between these presets. The CPU is no longer the limiting factor; instead, the GPU's shading units (3072), TMUs (96), and ROPs (48) are the constraints. The Ryzen 9 9900X's high single-core performance, as evidenced by its Cinebench R23 single-core score of 2253, ensures that the CPU side is not artificially capping performance.

At 3840x2160, the GPU is unequivocally the bottleneck. The RTX 4060's memory bandwidth of 272.0 GB/s and 8 GB VRAM are insufficient for high-fidelity textures at this resolution. The Low preset's 67.8 FPS average versus the Ultra preset's 37.6 FPS average shows a massive performance cliff. The CPU's role is diminished entirely here; even a less powerful processor would likely produce similar results, as the GPU is working at its absolute limit. The Ryzen 9 9900X's high bandwidth of 89.6 GB/s for DDR5 memory does not compensate for the GPU's memory constraints.

Best Settings per Resolution

For each resolution, the data identifies the most demanding preset that maintains an average of at least 60 FPS. At 1920x1080, all four presets exceed the threshold, but the Ultra preset is the best choice, delivering 64.9 FPS average. This allows users to experience the game's full visual fidelity without sacrificing smoothness. The High preset at 67.4 FPS is also viable, but Ultra offers the highest quality within the playable envelope.

At 2560x1440, the Medium preset is the optimal selection. It averages 74 FPS, providing a comfortable margin above the 60 FPS threshold. The High preset (55.3 FPS) and Ultra preset (55.1 FPS) both fall below the playable threshold, so Medium is the recommended balance of visual quality and performance. The Low preset (95.4 FPS) is technically playable but sacrifices too much visual detail for the resolution.

At 3840x2160, only the Low preset clears the 60 FPS bar, averaging 67.8 FPS. This is the sole playable option. The Medium preset (53.2 FPS) and higher are not viable for sustained gameplay. Users targeting 4K must accept significant graphical compromises, as the RTX 4060 cannot handle higher presets at this resolution.

The Verdict

The verdict is clear based on the verdictByResolution data. At 1920x1080, this PC can run Microsoft Flight Simulator at Ultra settings with an average of 64.9 FPS, fully clearing the 60 FPS threshold. At 2560x1440, the system is playable at Medium settings, achieving 74 FPS average; the High and Ultra presets fall short. At 3840x2160, the rig is only playable at Low settings, with 67.8 FPS average; all other presets drop below 60 FPS.

This is a system that excels at 1080p gaming, offering headroom for high refresh rates or demanding add-ons. For 1440p users, it is a competent performer but requires setting expectations around medium quality. For 4K enthusiasts, this combination is not suitable for high-fidelity play, as the GPU becomes the hard limit. The Ryzen 9 9900X is not the weak link in any scenario; the RTX 4060's 8 GB VRAM and bandwidth constraints are the decisive factors at higher resolutions.

Similar Performance Alternatives

Looking at the nearestRivals for the CPU and GPU provides context for what other hardware would behave similarly. The AMD Ryzen 9 9900X sits close to the AMD EPYC 9015 (deltaPct -0.1), the AMD EPYC 7313 (deltaPct 0.2), the Intel Core i9-14900 (deltaPct -1.1), and the Intel Xeon Platinum 8260M (deltaPct -1.4). In gaming scenarios, the Intel Core i9-14900 is the most relevant rival, offering nearly identical average benchmark scores (58115 vs 57498 for the Ryzen 9 9900X). A system with the i9-14900 would likely produce framerates within 1-2% of this combo in Microsoft Flight Simulator, assuming the same GPU.

For the GPU, the NVIDIA GeForce RTX 4060's nearestRivals are all AMD products, which is notable. The AMD Radeon HD 7790 (deltaPct -0.2), AMD Radeon 780M (deltaPct 0.3), AMD Radeon Pro 560 (deltaPct 0.5), and AMD Radeon Pro 460 (deltaPct 0.7) have very similar average benchmark scores (17666, 17588, 17551, 17509 respectively vs 17639 for the RTX 4060). However, these are all older or integrated parts, suggesting that the RTX 4060's raw compute is comparable to these, but its modern features like DLSS and ray tracing cores (24) give it an edge in newer titles. In Microsoft Flight Simulator, the AMD Radeon 780M (integrated graphics) would likely perform far worse due to memory bandwidth limitations, despite the similar compute score.

FAQ

Q: What is the best resolution for this PC to run Microsoft Flight Simulator?

A: The data shows 1920x1080 is the clear winner, with the Ultra preset averaging 64.9 FPS. At 2560x1440, only Medium (74 FPS) is playable, and at 3840x2160, only Low (67.8 FPS) clears 60 FPS.

Q: Can this system handle 4K gaming in Microsoft Flight Simulator?

A: Yes, but only at the Low preset, which averages 67.8 FPS. The Medium preset drops to 53.2 FPS, making it unplayable by the 60 FPS standard.

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

A: The GPU is the primary bottleneck at 1920x1080. The Ryzen 9 9900X's high single-core performance (Cinebench R23 score of 2253) ensures the CPU does not limit framerates, as evidenced by the Ultra preset still hitting 64.9 FPS.

Q: How does the RTX 4060 compare to its nearest rivals in this game?

A: The RTX 4060's nearest rivals by average benchmark score are the AMD Radeon HD 7790 (deltaPct -0.2) and AMD Radeon 780M (deltaPct 0.3). However, these are not direct gaming equivalents; the RTX 4060's 8 GB memory and Ada Lovelace architecture make it more suitable for modern titles.

Q: What is the highest quality preset at 1440p that maintains 60 FPS?

A: The Medium preset is the highest, averaging 74 FPS. The High preset falls to 55.3 FPS and Ultra to 55.1 FPS, both below the 60 FPS playable threshold.

Q: Does the Ryzen 9 9900X's performance hold up against rival CPUs?

A: Yes. Its average benchmark score of 57498 is within -1.1% of the Intel Core i9-14900 (score 58115), and it outperforms the AMD EPYC 7313 by 0.2% (deltaPct). This suggests comparable gaming performance in CPU-bound scenarios.

How This Combo Ranks

Among the tested combinations in this benchmark database, the AMD Ryzen 9 9900X + NVIDIA GeForce RTX 4060 ranks 2037 out of 3714 total combos for Microsoft Flight Simulator. This places it in the middle of the pack, which is a nuanced result. The ranking reflects the GPU's limitations at higher resolutions, as the CPU's percentile of 92 versus all CPUs is excellent, while the GPU's percentile of 61 versus all GPUs is more modest.

This rank suggests that while the CPU is top-tier, the GPU holds the combo back from the upper echelons of the leaderboard. Systems with the same CPU but a more powerful GPU would likely rank higher, while those with the RTX 4060 but a weaker CPU might rank lower or similar. The 2037 rank indicates that for 1080p gaming, this combo is more than sufficient, but for 4K, it is firmly in the lower half of tested configurations. The data implies that users prioritizing high-resolution flight simulation would need to consider a GPU with more VRAM and bandwidth, as the RTX 4060's 272.0 GB/s memory bandwidth and 8 GB capacity are the primary constraints holding this pairing to a mid-table position.