Microsoft Flight Simulator

Settings Recommendations

The measured rows for Microsoft Flight Simulator with this AMD Ryzen 7 5700X3D and AMD Radeon RX 6650 XT combination reveal a clear trade-off between visual fidelity and frame rate. At 1920x1080, the Low preset delivers 104.8 FPS average, which is nearly double the Ultra preset's 55.7 FPS. However, the Medium preset at 85.2 FPS represents the sweet spot for most users, offering a substantial improvement over Low while retaining enough headroom above the 60 FPS threshold.

At 2560x1440, the pattern shifts. Medium produces 64.2 FPS average, which stays comfortably playable, while High drops to 51.3 FPS and Ultra falls to 49.2 FPS. The data suggests that for 1440p displays, Medium is the highest setting that maintains consistent fluidity, with Low at 82.7 FPS as the fallback for those prioritizing frame rate above all else.

The 4K results paint a more constrained picture. At 3840x2160, even Medium only reaches 50.1 FPS, and High dips to 36.9 FPS. Ultra bottoms out at 33.8 FPS. For 4K users, Low at 58.4 FPS is the only setting that approaches playable smoothness, though it still falls short of 60 FPS. The benchmark data indicates that this combination is best suited to 1080p Medium or High, with High at 62.3 FPS providing a strong balance of visual quality and performance at that resolution.

GPU Role

The AMD Radeon RX 6650 XT brings 8 GB of GDDR6 memory on a 128-bit bus, delivering 280.3 GB/s of bandwidth. Its boost clock reaches 2635 MHz, with a game clock of 2410 MHz and a base of 2055 MHz. The GPU's 2048 shading units and 64 ROPs are paired with 32 ray accelerators, though the flight simulator's workloads appear more dependent on raw rasterization throughput.

The GPU's 72nd percentile ranking among all tested GPUs places it in the mid-range tier. Its nearest rival, the AMD Radeon RX 6800M, scores nearly identically with a 0% delta, while the Intel Arc A370M trails by 0.5% and the AMD Radeon RX Vega M GH leads by 0.6%. This tight clustering suggests the RX 6650 XT's performance envelope is well established.

In the measured FPS data, the GPU's memory bandwidth becomes a limiting factor at higher resolutions. The jump from 1080p to 1440p at High settings costs roughly 11 FPS (62.3 to 51.3), while the jump to 4K costs another 14.4 FPS (51.3 to 36.9). This progressive degradation aligns with the GPU's 128-bit memory interface struggling to feed the increasing pixel counts.

How This Combo Ranks

This specific combination of AMD Ryzen 7 5700X3D and AMD Radeon RX 6650 XT ranks 1132 out of 1795 tested combos in Microsoft Flight Simulator. That places it in the 63rd percentile of all combinations, meaning roughly 37% of tested setups perform worse. The ranking reflects a mid-pack positioning that is consistent with the individual components' percentiles — the CPU sits at the 82nd percentile while the GPU sits at the 72nd.

The gap between the component percentiles hints at a potential bottleneck dynamic. The CPU is comparatively stronger than the GPU, which suggests that in lighter scenes the processor may be waiting on the graphics card. However, the flight simulator's heavy single-threaded simulation load means the CPU's 3DMark single-thread score of 804 and its 82nd percentile ranking are likely well utilized.

The combo's rank of 1132 out of 1795 indicates that while this setup is not a top-tier performer, it occupies a respectable middle ground. Users upgrading from lower-end hardware would see meaningful gains, but those seeking high-refresh-rate 4K experiences would need to look at more powerful GPU pairings.

Measured FPS Breakdown

At 1920x1080, the full settings ladder shows a wide spread. Low produces 104.8 FPS, Medium drops to 85.2 FPS, High settles at 62.3 FPS, and Ultra bottoms out at 55.7 FPS. The delta between Low and Medium is 19.6 FPS, while the gap from Medium to High is 22.9 FPS. The High to Ultra transition costs only 6.6 FPS, suggesting diminishing returns at the top end.

Moving to 2560x1440, all settings take a noticeable hit. Low delivers 82.7 FPS, Medium achieves 64.2 FPS, High manages 51.3 FPS, and Ultra falls to 49.2 FPS. The Low to Medium drop is 18.5 FPS, and Medium to High costs 12.9 FPS. Interestingly, the High to Ultra penalty shrinks to just 2.1 FPS, indicating that at 1440p the Ultra preset's additional effects are barely more demanding than High.

At 3840x2160, the results compress further. Low reaches 58.4 FPS, Medium drops to 50.1 FPS, High falls to 36.9 FPS, and Ultra slumps to 33.8 FPS. The Low to Medium gap is 8.3 FPS, while Medium to High costs 13.2 FPS. The High to Ultra difference narrows to 3.1 FPS. Across all resolutions, the pattern holds: Low is always the only preset that clears 60 FPS at 4K, and Ultra is consistently the least efficient use of performance.

FAQ

Q: What is the best resolution for this combination?

A: The data shows 1920x1080 with High settings produces 62.3 FPS, which is the highest quality preset that maintains fluid performance. At 2560x1440, Medium achieves 64.2 FPS, but High drops to 51.3 FPS. For 4K, only Low reaches near-playable levels at 58.4 FPS.

Q: How does the CPU compare to its nearest rivals?

A: The AMD Ryzen 7 5700X3D has an average benchmark score of 24673, placing it 0.2% ahead of the Intel Core i7-1360P and 0.3% ahead of the AMD Ryzen 5 7600X3D. It trails the AMD Ryzen AI Max 385 by 0.6% and leads the Intel Core i5-11600 by 0.5%.

Q: What is the GPU's performance percentile?

A: The AMD Radeon RX 6650 XT ranks in the 72nd percentile among all tested GPUs, with an average benchmark score of 29024. Its closest rival, the AMD Radeon RX 6800M, scores 29011, a 0% delta.

Q: How much performance is lost when moving from 1080p to 4K?

A: At High settings, the average FPS drops from 62.3 at 1920x1080 to 51.3 at 2560x1440, then to 36.9 at 3840x2160. This represents a 25.4 FPS total loss from 1080p to 4K, or roughly a 41% reduction.

Q: Is the Ultra preset ever worth using?

A: The data suggests Ultra is rarely optimal. At 1080p it delivers 55.7 FPS versus High's 62.3 FPS, a 6.6 FPS cost. At 1440p the difference narrows to 2.1 FPS (49.2 vs 51.3), and at 4K it is 3.1 FPS (33.8 vs 36.9). The visual gains may not justify the performance hit.

Q: How does this combo rank overall?

A: This combination ranks 1132 out of 1795 tested combos in Microsoft Flight Simulator, placing it in the 63rd percentile of all tested pairings. This is consistent with a mid-range GPU paired with a strong CPU.

CPU Role

The AMD Ryzen 7 5700X3D is an 8-core, 16-thread processor based on the Zen 3 architecture, codenamed Vermeer, built on TSMC's 7 nm process. It features a base clock of 3.00 GHz and a boost clock of 4.10 GHz, with a thermal design power of 105 W. The standout feature is its 96 MB of shared L3 cache, which is substantial for a desktop processor and likely benefits the flight simulator's complex scenery loading.

The CPU's benchmark results show strong multi-threaded performance: Cinebench R23 multicore scores 22366, while single-core reaches 3157. The 3DMark 16-thread score of 6764 and max-thread score of 6755 indicate consistent scaling across all cores. The 82nd percentile ranking against all CPUs confirms this is a well-above-average processor.

In the context of this game, the CPU's single-thread performance is crucial. Microsoft Flight Simulator's simulation logic is heavily dependent on single-core speed, and the 5700X3D's single-thread score of 804 in 3DMark and 3157 in Cinebench R23 single-core position it well. The processor's 96 MB L3 cache likely helps with the game's asset streaming, reducing stutter in densely detailed areas.

Resolution Scaling

The FPS progression across resolutions reveals where the bottleneck shifts. At 1920x1080, the GPU is not fully saturated at lower settings — Low produces 104.8 FPS, suggesting the CPU may be limiting at this point. As settings increase, the GPU becomes more engaged, with High at 62.3 FPS and Ultra at 55.7 FPS showing the graphics card taking over as the primary constraint.

At 2560x1440, the GPU's workload increases substantially. Low drops to 82.7 FPS, a 21% reduction from 1080p, while High falls to 51.3 FPS, a 17.7% reduction. The scaling is not linear, which indicates that the GPU's memory bandwidth is becoming a factor as pixel count rises.

The jump to 3840x2160 shows the most severe scaling. Low falls to 58.4 FPS, a 29.4% drop from 1440p, while High plunges to 36.9 FPS, a 28.1% reduction. The data suggests that at 4K, the RX 6650 XT's 8 GB VRAM and 280.3 GB/s bandwidth are stretched thin, making the GPU the clear limiting component. The CPU's role diminishes at higher resolutions, as the frame rate becomes increasingly dependent on the graphics card's ability to fill pixels.