Microsoft Flight Simulator

The AMD Ryzen 5 7500F and AMD Radeon RX 5700 XT combination delivers a playable, though not flawless, experience in Microsoft Flight Simulator, with performance scaling that places the GPU as the primary bottleneck at higher resolutions. The data shows a system that can handle the simulator's demanding rendering at 1080p with high settings, but which requires careful settings adjustments to maintain smooth frame rates at 1440p and 4K. This analysis breaks down the measured performance across resolutions, settings, and component roles.

Resolution Scaling

The measured FPS data reveals a clear and predictable pattern of performance degradation as resolution increases, which is typical for a GPU-bound scenario. At 1080p with Low settings, the combo produces an average of 98 FPS, which drops to 77 FPS at Medium, 58 FPS at High, and 55 FPS at Ultra. Moving to 1440p, the same settings yield 79 FPS, 62 FPS, 46 FPS, and 44 FPS respectively. At 4K, the averages fall to 59 FPS for Low, 46 FPS for Medium, 34 FPS for High, and 33 FPS for Ultra.

The scaling from 1080p to 1440p shows an average FPS reduction of roughly 21% across all settings, while moving from 1440p to 4K incurs a further reduction of about 25-28%. This indicates that the RX 5700 XT's rendering throughput is the limiting factor; the more pixels the GPU must fill, the lower the frame rate. The smallest absolute drop is seen between High and Ultra settings at each resolution, suggesting that the Ultra preset's additional visual effects do not impose as significant a cost as the resolution increase itself.

The most telling indicator of the GPU bottleneck is the fact that at 4K, even the Low preset only manages an average of 59 FPS, which is below the 60 FPS threshold often considered smooth. In contrast, the 1080p Low preset achieves 98 FPS, showing that the CPU (Ryzen 5 7500F) has ample headroom to feed the GPU at lower resolutions. The frame time consistency, where available, shows that Medium settings at 4K have a min FPS of 39 and a max of 52, indicating a relatively narrow band of performance, but the average of 46 FPS is still far from a locked 60. This data points to a system where the GPU is the definitive performance ceiling, and resolution scaling has a more pronounced impact on frame rate than preset changes.

GPU Role

The AMD Radeon RX 5700 XT is built on the RDNA 1.0 architecture with a Navi 10 chip, featuring 8 GB of GDDR6 memory on a 256-bit bus, providing a bandwidth of 448.0 GB/s. Its clocks are specified with a base of 1605 MHz, a game clock of 1755 MHz, and a boost clock of 1905 MHz. In the context of Microsoft Flight Simulator, the GPU's role is to handle the heavy lifting of terrain rendering, weather effects, and cockpit displays, all of which are graphically intensive.

The 8 GB VRAM capacity is a critical factor at higher resolutions. The data suggests that at 4K with High settings, the average FPS is 34, and at Ultra it drops to 33. While this could be due to raw compute limits, the large drop from Low (59 FPS) to High (34 FPS) at 4K indicates that memory capacity or bandwidth is being strained, as the visual complexity increases. The 448.0 GB/s bandwidth is substantial for its generation, but the 14 Gbps effective memory speed is a limiting factor compared to newer cards. The GPU's percentile rank of 59 against all GPUs, with an average benchmark score of 16361, places it in the mid-range tier, which aligns with the observed performance.

The GPU's compute capabilities, measured at 9.754 TFLOPS FP32, are sufficient for 1080p gaming but struggle to maintain high frame rates at 4K. The pixel rate of 121.9 GPixel/s and texture rate of 304.8 GTexel/s are the raw specs that explain the resolution scaling. At 4K, the GPU must render over 8 million pixels per frame, and the data shows it can only achieve an average of 34 FPS on High settings, which is below the ideal for a smooth flight simulator experience. The card's TDP is listed at 225 W with a suggested PSU of 550 W, but these are operational specs that do not directly correlate to the measured FPS, which is the focus of this analysis.

Settings Recommendations

Based on the measured FPS rows, the optimal settings for this combination vary significantly by resolution, with a focus on achieving a balance between visual fidelity and playable frame rates. The data provides clear guidance for each target resolution.

At 1080p, the High preset yields an average of 58 FPS, which is playable and offers a good visual experience for a flight simulator. The Medium preset provides 77 FPS, which is smoother but sacrifices some visual detail. The Ultra preset drops to 55 FPS, which is still playable but approaches the lower bound of smoothness. For a balance of quality and performance, the High preset at 1080p is the recommended choice, as it provides a solid frame rate without the need to drop to lower settings.

At 1440p, the High preset averages 46 FPS, which is functional but not ideal for fast-moving scenes. The Medium preset provides 62 FPS, which is a more comfortable margin and is the recommended setting for this resolution. The Low preset at 79 FPS is the smoothest option but significantly reduces visual quality. Given that 62 FPS is above the 60 FPS threshold, Medium is the sweet spot for 1440p.

At 4K, the situation is more constrained. The Low preset averages 59 FPS, which is just under 60, while the Medium preset drops to 46 FPS, and High and Ultra fall to 34 and 33 FPS respectively. For a playable experience, the Low preset is the only option that approaches a smooth frame rate. The Medium preset at 46 FPS is acceptable for a slower-paced flight sim, but the High and Ultra presets are not recommended due to sub-30 FPS averages. The data suggests that 4K gaming with this combo requires significant compromises, and the Low preset is the most practical choice for maintaining playability.

FAQ

Q: What is the average FPS at 1080p with High settings?

A: The measured average FPS is 58, which is playable but leaves some headroom for more demanding scenes.

Q: How does the combo perform at 4K with Medium settings?

A: The average FPS is 46, with a minimum of 39 and a maximum of 52, indicating a stable but not high frame rate.

Q: Is there a significant difference between High and Ultra presets at 1440p?

A: Yes, the High preset averages 46 FPS while the Ultra preset averages 44 FPS, a marginal 2 FPS difference, suggesting Ultra's extra effects are not worth the cost.

Q: What is the best resolution for a smooth 60 FPS experience?

A: At 1080p with Low settings, the combo achieves 98 FPS, and at 1440p with Medium settings, it achieves 62 FPS. The 1080p Low setting is the only one that comfortably exceeds 60 FPS.

Q: Does the GPU or CPU limit performance at 4K?

A: The data indicates the GPU is the limiting factor, as 4K Low (59 FPS) to High (34 FPS) shows a large drop, while the CPU has sufficient headroom to maintain higher frame rates at lower resolutions.

Q: What is the minimum FPS recorded for any setting?

A: The lowest minimum FPS recorded is 39, which occurs at 4K with Medium settings, showing that frame dips are possible but not severe.

CPU Role

The AMD Ryzen 5 7500F is a 6-core, 12-thread processor from the 7000 series, based on the Zen 4 architecture (Raphael). It has a base clock of 3.70 GHz and a boost clock of 5.00 GHz, with a 65 W TDP. The CPU's role in Microsoft Flight Simulator is to handle the simulation logic, physics, and AI, which are single-thread-heavy tasks, but also to manage the draw calls that feed the GPU.

Benchmark data shows the CPU has strong single-thread performance, with a 3dmark_single_thread score of 974 and a cinebench_r15_singlecore score of 324. This is crucial for a flight simulator, as the main thread often bottlenecks performance. The multi-thread scores are also robust, with a cinebench_r23_multicore score of 22799 and a passmark_multithread score of 26825. The CPU's percentile rank of 77 against all CPUs, with an average benchmark score of 24964, indicates it is a capable processor for this workload.

In the context of this game, the CPU's performance is adequate to avoid being the primary bottleneck, as evidenced by the FPS scaling. At 1080p Low, the system achieves 98 FPS, which is likely near the CPU's limit for this title, but at higher resolutions, the GPU takes over as the limiting factor. The nearest rivals, such as the Intel Core i7-11850H (0.1% faster) and the AMD Ryzen 5 8400F (0.2% slower), show that the 7500F is competitively positioned. The CPU's 32 MB of shared L3 cache and 5 nm process node contribute to its efficiency, but the measured data confirms that its role is to support the GPU rather than dominate performance.

Measured FPS Breakdown

At 1920x1080, the resolution offers the most headroom. The Low preset achieves an average of 98 FPS, which is the highest score in the entire dataset. Medium settings drop to 77 FPS, with a minimum of 65 and a maximum of 88. High settings average 58 FPS, and Ultra settings average 55 FPS. This shows a clear tiering, with Low being the only preset that breaks the 90 FPS barrier, while High and Ultra remain in the 50s.

At 2560x1440, the performance scales down proportionally. Low settings still deliver a respectable 79 FPS, while Medium produces 62 FPS with a minimum of 52 and a maximum of 71. High settings average 46 FPS, and Ultra settings average 44 FPS. The gap between Low and Medium is 17 FPS, and the gap between High and Ultra is only 2 FPS, suggesting diminishing returns at the top end.

At 3840x2160, the GPU struggles to maintain high frame rates. Low settings average 59 FPS, which is just shy of a 60 FPS target. Medium settings average 46 FPS, with a minimum of 39 and a maximum of 52, showing a tighter range. High settings drop to 34 FPS, and Ultra settings to 33 FPS. The data shows that at 4K, the Low preset is the only viable option for a near-smooth experience, and all other presets fall into the 30-45 FPS range, which is playable but not ideal for a simulator that benefits from smoothness.

How This Combo Ranks

The AMD Ryzen 5 7500F and AMD Radeon RX 5700 XT combination is ranked 2745 out of 3714 tested combos in Microsoft Flight Simulator, placing it in the lower half of all systems tested. This ranking reflects the GPU's age and mid-range status; while the CPU is a strong performer (77th percentile), the GPU's 59th percentile drags the overall combo down. The rank of 2745 out of 3714 means that about 74% of tested combos perform better, which is expected given the RX 5700 XT's end-of-life status and the game's demanding nature.

In comparison to other combos, the data suggests that the CPU is not the limiting factor, as its benchmark scores are competitive with rivals like the Intel Core i7-13620H (0.2% faster) and the Intel Core 5 210H (0.4% faster). The GPU, however, is the weak link, with an average benchmark score of 16361 that places it near the AMD Radeon Pro 5600M (0.1% faster) and the NVIDIA RTX PRO 6000 Blackwell (0.3% faster). This ranking indicates that users seeking higher performance would need to upgrade the GPU first, as the CPU has more headroom to support a faster graphics card. The measured FPS data corroborates this, showing that the GPU is the bottleneck at all resolutions above 1080p Low.