Microsoft Flight Simulator

The AMD Ryzen 5 5600 paired with the NVIDIA GeForce RTX 4080 delivers a commanding performance profile in Microsoft Flight Simulator, with measured data indicating that every tested preset at every resolution clears the 60 FPS playable threshold. This combination of a mid-range Zen 3 processor and a high-end Ada Lovelace GPU produces a broad envelope of frame rates, from 70 FPS at 4K Ultra to 172 FPS at 1080p Low, demonstrating that the system is not merely playable but exceptionally capable across the entire settings spectrum.

Measured FPS Breakdown

At 3840x2160, the benchmark results show a clear hierarchy among the four quality presets. The Ultra preset averages 70 FPS, while High averages 73 FPS, representing a marginal 4.3% uplift. Medium delivers 97 FPS with a minimum of 83 FPS and a maximum of 112 FPS, providing the only complete frame time data at this resolution. Low settings produce the highest average at 125 FPS, indicating substantial headroom even at the most demanding pixel count. The spread between Low and Ultra at 4K is 55 FPS, which demonstrates that the RTX 4080's 16 GB GDDR6X memory and 716.8 GB/s bandwidth are sufficient to prevent memory capacity from becoming a limiting factor.

Moving to 2560x1440, the frame rates scale upward consistently. Ultra averages 95 FPS, High reaches 99 FPS, Medium delivers 132 FPS with a minimum of 112 FPS and a maximum of 152 FPS, and Low tops out at 160 FPS. The gap between Ultra and Low at 1440p is 65 FPS, a wider margin than at 4K, which suggests that the CPU begins to play a more significant role as resolution drops and the GPU's workload per pixel decreases. The Medium preset's minimum of 112 FPS at this resolution is particularly notable, as it exceeds the Ultra average at 4K by 60%.

At 1920x1080, the system demonstrates its peak throughput. Ultra averages 117 FPS, High averages 123 FPS, Medium delivers 157 FPS with a minimum of 134 FPS and a maximum of 181 FPS, and Low achieves 172 FPS. The Medium preset at 1080p shows a minimum-to-maximum spread of 47 FPS, which is the largest frame time variance observed in the entire dataset, indicating that complex scenes with dense terrain or weather systems can cause more pronounced frame pacing fluctuations at this resolution. The 1080p Low result of 172 FPS represents the highest average frame rate in the entire test matrix.

Best Settings per Resolution

At 3840x2160, the most demanding preset that maintains an average of 70 FPS is Ultra. This is the maximum quality configuration, and it still clears the 60 FPS threshold by 10 FPS. The data shows that 4K Ultra is not merely playable but provides a comfortable margin above the playability standard, with no minimum frame rate recorded to suggest any drops below 60 FPS.

For 2560x1440, Ultra remains the best settings choice, delivering an average of 95 FPS. This represents a 35.7% improvement over the 4K Ultra result, highlighting how the reduced pixel count at 1440p significantly lightens the load on the RTX 4080. The 95 FPS average at Ultra means the system has 35 FPS of headroom above the 60 FPS threshold, which should absorb most transient frame rate dips during demanding flight scenarios.

At 1920x1080, Ultra achieves 117 FPS, making it the definitive best settings selection. The 1080p Ultra result is 67% higher than the 4K Ultra figure, and it provides 57 FPS of headroom above the playable threshold. This configuration allows the user to enable every visual feature without any concern about falling below the 60 FPS playability standard.

CPU and GPU Roles

The scaling data across resolutions reveals that the RTX 4080 is the dominant component in this pairing, particularly at higher resolutions. When moving from 1080p to 1440p at Ultra settings, the average frame rate drops from 117 FPS to 95 FPS, a 18.8% reduction. The further transition from 1440p to 4K at Ultra produces a 26.3% decline, from 95 FPS to 70 FPS. This progressive degradation as pixel count increases is characteristic of GPU-bound workloads, confirming that the RTX 4080's rendering throughput is the primary constraint at these settings.

However, the CPU's role becomes more evident when examining the Low preset scaling. At 1080p Low, the system achieves 172 FPS, while at 1440p Low it reaches 160 FPS, a modest 7% reduction. The 4K Low result of 125 FPS represents a 27.3% drop from 1440p Low. The relatively small difference between 1080p and 1440p at Low settings suggests that the AMD Ryzen 5 5600's six cores and 12 threads, operating at boost clocks up to 4.40 GHz, are capable of feeding the GPU at these lower graphical loads. The larger drop at 4K Low indicates that even at minimal settings, the sheer pixel count of 3840x2160 eventually overwhelms the GPU's fill rate capabilities.

The Medium preset offers the most complete picture of component interaction. At 1080p Medium, the average is 157 FPS with a minimum of 134 FPS. At 1440p Medium, the average falls to 132 FPS with a minimum of 112 FPS. The 4K Medium result averages 97 FPS with a minimum of 83 FPS. The minimum frame rates at each resolution maintain a consistent ratio to the averages, suggesting stable performance without sudden CPU bottlenecks. The 83 FPS minimum at 4K Medium is particularly strong, as it remains well above the 60 FPS threshold even during the most demanding scenes.

The Verdict

This PC configuration can run Microsoft Flight Simulator with exceptional results at every resolution and settings combination tested. The verdictByResolution data confirms that all four presets—Low, Medium, High, and Ultra—are playable at 3840x2160, 2560x1440, and 1920x1080. The best settings at each resolution are Ultra, with average frame rates of 70 FPS at 4K, 95 FPS at 1440p, and 117 FPS at 1080p.

The 4K Ultra result of 70 FPS is the most demanding scenario in the test matrix, and it still provides a 10 FPS buffer above the 60 FPS playable threshold. This means users can enable the highest quality settings without compromising playability, even at the maximum resolution. The 1440p Ultra result of 95 FPS offers a more comfortable experience with substantial headroom, while the 1080p Ultra result of 117 FPS is suitable for high refresh rate displays.

The data indicates that this combination is not marginal at any point. The weakest result—4K Ultra at 70 FPS—is still 16.7% above the 60 FPS standard. The strongest result—1080p Low at 172 FPS—is nearly three times the playable threshold. For users seeking maximum visual fidelity, the Ultra preset at any resolution is viable. For users prioritizing frame rates, the Low preset at 1080p provides the highest possible average FPS in this dataset.

FAQ

Q: Can this combination run Microsoft Flight Simulator at 4K Ultra settings?

A: Yes. The measured data shows an average of 70 FPS at 3840x2160 with Ultra settings, which exceeds the 60 FPS playable threshold by 10 FPS.

Q: What is the highest average frame rate achieved by this system?

A: The highest recorded average is 172 FPS at 1920x1080 with Low settings. The Medium preset at 1080p also delivers 157 FPS, and the Ultra preset at 1080p achieves 117 FPS.

Q: How does the RTX 4080 perform against its nearest GPU rival in this context?

A: The RTX 4080's average benchmark score is 54247, which places it 0.1% above the RTX 4080 SUPER's score of 54209 and 1.1% above the AMD Radeon Pro W5700X's score of 54828. The RTX 4080 ranks in the 86th percentile among all GPUs.

Q: Is the Ryzen 5 5600 a bottleneck at any resolution?

A: The data suggests the CPU is sufficient for this workload. At 1080p Low, the system reaches 172 FPS, and at 1440p Low it achieves 160 FPS, indicating the processor can keep up with the GPU. The most significant frame rate drops occur when increasing resolution, which points to GPU limitations rather than CPU constraints.

Q: What is the lowest average frame rate recorded in the entire test matrix?

A: The lowest average is 70 FPS, recorded at 3840x2160 with Ultra settings. This remains above the 60 FPS playable threshold, meaning no tested configuration falls below playable levels.

Q: How does this CPU+GPU combo rank among all tested combinations for this game?

A: The combination ranks 324th out of 3714 tested combos, placing it in the top 8.7% of all configurations evaluated for Microsoft Flight Simulator.

How This Combo Ranks

The AMD Ryzen 5 5600 + NVIDIA GeForce RTX 4080 combination holds the 324th position out of 3714 tested combos in Microsoft Flight Simulator, placing it in the 91st percentile of all configurations. This ranking reflects the balance between the Ryzen 5 5600's 74th percentile CPU score and the RTX 4080's 86th percentile GPU score. The CPU's average benchmark score of 20468 places it within 0.1% of the Intel Core Ultra 7 258V's score of 20454, and 0.2% above both the AMD Ryzen 5 8500G (20425) and the AMD EPYC 9454P (20422). The GPU's average score of 54247 is virtually identical to the RTX 4080 SUPER's 54209, with only a 0.1% difference.

The high ranking in the 3714-combo pool indicates that this pairing is particularly well-suited for Microsoft Flight Simulator's unique demands. The game's heavy reliance on both CPU-bound simulation calculations and GPU-bound rendering means that a mid-range processor with strong single-thread performance, as evidenced by the Ryzen 5 5600's Geekbench single-core score of 1936, complements a top-tier GPU effectively. The 4K Ultra result of 70 FPS demonstrates that this combination can handle the most demanding configuration without any compromises, while the 1080p results show that it has ample processing power for users who prioritize frame rates over visual fidelity. The rank of 324 suggests that only a small fraction of tested systems—approximately 8.7%—deliver better overall performance in this specific title, positioning this as a high-tier configuration within the broader hardware landscape.