Microsoft Flight Simulator

Microsoft Flight Simulator is an exceptionally demanding title, and the measured data for the AMD Ryzen 7 7700X paired with the AMD Radeon RX 580 places this combination in a challenging position. The benchmark results, captured across three resolutions and four quality presets, reveal a system that is heavily constrained by its graphics processor, requiring careful settings management to achieve a playable experience. This analysis breaks down the measured FPS data, the role of each component, and how this specific pairing ranks against all other tested combinations.

Settings Recommendations

The measured data shows that this combo's performance is heavily dependent on the graphics preset, with the most significant gains coming from dropping to the Low settings. At 1920x1080, the Low preset delivers an average of 53.8 FPS, which is the only configuration in the entire dataset that approaches a smooth, playable frame rate. Moving up to Medium at the same resolution yields an average of 42.5 FPS, which is playable but with noticeable dips. The High preset at 1920x1080 drops to 30.4 FPS, and the Ultra preset manages only 32.6 FPS, which is counterintuitive but shows that Ultra is not consistently better than High in this specific test.

For the best experience per the measured rows, the Low preset at 1920x1080 is the clear recommendation, as it is the only setting that breaks the 50 FPS barrier. If visual fidelity is a priority, the Medium preset at 1920x1080 offers a compromise at 42.5 FPS, which is still above the 30 FPS threshold considered minimum for playability in a flight simulator. At 2560x1440, the Low preset is the only viable option, averaging 44.2 FPS, while all other presets fall below 32 FPS. At 3840x2160, no preset achieves a playable frame rate, with the best being Low at 29.7 FPS, indicating that 4K is not a realistic target for this hardware combination.

GPU Role

The AMD Radeon RX 580 is the primary bottleneck in this pairing. The data shows a clear pattern: as resolution increases, frame rates drop precipitously, which is the classic signature of a GPU-limited scenario. The GPU's 8 GB of GDDR5 memory on a 256-bit bus provides 256.0 GB/s of bandwidth, but this is not sufficient for the high-resolution textures and complex rendering of Microsoft Flight Simulator. The core clocks are listed at 1257 MHz base and 1340 MHz boost, and while the 2304 shading units are present, the GPU's 6.175 TFLOPS of FP32 performance is simply outmatched by this game's demands.

The benchmark data confirms this limitation. At 1920x1080, the Ultra preset achieves 32.6 FPS, but at 3840x2160, the same preset falls to 18 FPS. This 45% drop in performance from 1080p to 4K at Ultra settings illustrates how the GPU's rendering capacity is exhausted as pixel count increases. The GPU's percentile ranking of 53 places it in the middle of all GPUs, but its nearest rivals—the NVIDIA GeForce GTX 570 and GTX 950—are all older architectures, suggesting that while it is not the weakest card ever tested, it is far from competitive for this specific game. The 14 nm process node and GCN 4.0 architecture are dated, and the data indicates that the RX 580 cannot maintain a consistent 30 FPS at 1440p on anything above Low settings.

CPU Role

The AMD Ryzen 7 7700X is a vastly more capable component than the GPU it is paired with. With 8 cores and 16 threads based on the Zen 4 architecture, this CPU has a base clock of 4.50 GHz and a boost clock of 5.40 GHz. The benchmark results for the processor are strong, with a Cinebench R23 multi-core score of 30325 and a single-core score of 4281. The 32 MB of shared L3 cache and 83.2 GB/s of memory bandwidth provide ample headroom for the simulation's physics and AI calculations.

However, the measured FPS data suggests that the CPU is not the limiting factor in this configuration. The fact that frame rates scale inversely with resolution—from 53.8 FPS at 1080p Low to 29.7 FPS at 4K Low—indicates that the GPU is saturated well before the CPU's capabilities are stretched. The CPU's percentile ranking of 89 against all CPUs, with an average benchmark score of 34313, places it in the top tier of processors. Its nearest rivals, such as the Intel Core i5-13500 and Intel Core i7-12800HX, show deltas of 0.4% and 0.5%, respectively, meaning the 7700X is essentially on par with those parts. This disparity between the CPU's strong synthetic scores and the game's low frame rates reinforces that the RX 580 is the sole bottleneck in this system.

How This Combo Ranks

The combined performance of this CPU and GPU places it in the lower quartile of all tested combinations for Microsoft Flight Simulator. The combo rank is 1669 out of 1795 total combinations, meaning it outperforms only about 7% of the tested systems. This is a low ranking that reflects the GPU's inability to drive the game at acceptable frame rates, despite the CPU's high-end positioning.

The data shows that even at the most favorable settings (1080p Low, 53.8 FPS), this combo remains below the median performance of other systems. The gap between the CPU's potential and the actual game performance is stark: the 7700X scores in the 89th percentile of all CPUs, but the combo rank is in the 7th percentile of all combinations. This suggests that upgrading the GPU would yield massive gains, as the CPU has substantial headroom to feed a more powerful graphics card. The measured FPS data across all presets consistently shows that this system is GPU-bound, and the low combo rank is a direct consequence of the RX 580's age and performance tier.

FAQ

Q: What is the best resolution and settings combination for this system?

A: The best measured result is at 1920x1080 with Low settings, averaging 53.8 FPS. This is the only configuration that exceeds 50 FPS in the entire dataset.

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

A: No, the data shows that at 3840x2160, even the Low preset only averages 29.7 FPS, which is below the 30 FPS threshold. The Ultra preset at 4K averages just 18 FPS.

Q: Is the CPU or GPU the bottleneck in this system?

A: The GPU is clearly the bottleneck. Frame rates drop significantly as resolution increases, while the CPU's synthetic benchmarks (e.g., Cinebench R23 multi-core score of 30325) indicate it has ample processing power for the game.

Q: How does this combo rank compared to other tested systems?

A: This combo ranks 1669 out of 1795 combinations, placing it in the bottom 7% of all tested systems for Microsoft Flight Simulator.

Q: What is the difference between High and Ultra settings at 1080p?

A: At 1920x1080, High averages 30.4 FPS, while Ultra averages 32.6 FPS. Interestingly, Ultra performs slightly better than High in this specific test, but both are below 35 FPS.

Q: Is the RX 580's memory capacity sufficient for this game?

A: The GPU has 8 GB of GDDR5 memory with 256.0 GB/s bandwidth. While the capacity is present, the data suggests the overall GPU performance is insufficient, as frame rates remain low even at 1080p on higher presets.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of this combo's performance across all tested configurations. At 1920x1080, the game is marginally playable on lower settings: Low averages 53.8 FPS, Medium drops to 42.5 FPS, High falls to 30.4 FPS, and Ultra surprisingly recovers slightly to 32.6 FPS. This non-linear behavior at Ultra suggests that the game may be loading different assets or that the GPU is hitting a specific performance ceiling.

At 2560x1440, the situation worsens significantly. Low averages 44.2 FPS, which is still above 30 FPS, but Medium drops to 31.2 FPS, High falls to 23.9 FPS, and Ultra bottoms out at 23.3 FPS. The gap between Low and Medium at this resolution is 13 FPS, indicating that the Medium preset introduces a substantial rendering load that the RX 580 cannot handle.

At 3840x2160, no preset achieves a playable frame rate. Low averages 29.7 FPS, Medium averages 25 FPS, High averages 18.4 FPS, and Ultra averages 18 FPS. The difference between High and Ultra at 4K is negligible (0.4 FPS), showing that the GPU is completely saturated. The data across all resolutions shows a consistent pattern: the RX 580's performance degrades by roughly 40-50% when moving from 1080p to 1440p, and another 30-40% when moving from 1440p to 4K, regardless of the settings preset.