Microsoft Flight Simulator

The Intel Core i7-13700K paired with the NVIDIA GeForce RTX 4080 delivers a commanding performance profile in Microsoft Flight Simulator, with measured data showing every preset at every tested resolution clearing the 60 FPS playability threshold. The combination of a 16-core Raptor Lake processor and an Ada Lovelace GPU produces average frame rates ranging from 70 FPS at 4K Ultra to 211 FPS at 1080p Low, indicating substantial headroom for even the most demanding flight simulation scenarios. This analysis breaks down the measured FPS data, optimal settings, component roles, and comparative standing among 3,714 tested combos.

Measured FPS Breakdown

At 3840x2160, the RTX 4080 sustains impressive frame rates across all four settings levels. The Low preset averages 125 FPS, while Medium delivers 97 FPS with a minimum of 83 FPS and a maximum of 112 FPS. High settings produce an average of 73 FPS, and the Ultra preset holds at 70 FPS average. The progression from Low to Ultra shows a performance cost of 55 FPS, representing a 44% reduction in average frame rate when maxing out visual fidelity.

The 2560x1440 resolution demonstrates even greater fluidity. Low settings reach 170 FPS average, Medium hits 132 FPS with minimum and maximum values of 112 and 152 FPS respectively, High maintains 99 FPS, and Ultra still achieves 95 FPS. The gap between Low and Ultra narrows to 75 FPS, or a 44% drop, mirroring the 4K scaling pattern but with higher absolute numbers throughout.

At 1920x1080, the combo becomes almost excessive for the simulator's demands. Low settings produce 211 FPS, Medium averages 164 FPS with a 139-188 FPS range, High reaches 123 FPS, and Ultra stays at 117 FPS. The Ultra-to-Low delta of 94 FPS represents the largest absolute difference but the smallest relative penalty at 45%, suggesting that resolution scaling affects the GPU more than preset scaling at lower pixel counts.

Data completeness varies across the measured points. Medium settings at each resolution include full min/max values, while Low, High, and Ultra only provide averages. The available min/max data shows consistent frame pacing, with the 1080p Medium spread of 49 FPS between minimum and maximum indicating some scene complexity variation, while the 4K Medium spread of 29 FPS suggests more stable performance at higher GPU load.

Best Settings per Resolution

For 3840x2160, the most demanding preset that maintains at least 60 FPS is Ultra, which averages 70 FPS. This leaves only 10 FPS of headroom above the playability threshold, so pilots flying over dense urban areas or complex weather systems might notice occasional dips. High settings at 73 FPS provide a slightly larger safety margin while retaining near-maximum visual quality.

At 2560x1440, Ultra settings average 95 FPS, providing 35 FPS of headroom over the 60 FPS threshold. This resolution offers the best balance between visual fidelity and performance stability, with all presets far exceeding playability requirements. The 95 FPS Ultra figure suggests that even the most demanding add-on scenery would remain comfortably playable.

The 1920x1080 resolution allows Ultra settings at 117 FPS average, nearly doubling the 60 FPS threshold. This represents the optimal configuration for competitive or high-refresh-rate displays, as the 117 FPS average provides ample margin for frame time spikes. Across all three resolutions, the data indicates that this hardware combination never requires compromising below Ultra settings to maintain playable performance.

FAQ

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

A: Yes, all four presets at 3840x2160 exceed the 60 FPS playable threshold. Ultra averages 70 FPS, High 73 FPS, Medium 97 FPS, and Low 125 FPS.

Q: What is the best preset for 1440p gaming?

A: Ultra settings at 2560x1440 average 95 FPS, making it the best visual option while still providing 35 FPS of headroom above the playability threshold.

Q: How does the RTX 4080 perform at 1080p with maximum settings?

A: At 1920x1080 Ultra, the average frame rate is 117 FPS, which is nearly double the 60 FPS minimum threshold and suitable for high-refresh-rate displays.

Q: Which resolution shows the smallest performance gap between Low and Ultra?

A: 3840x2160 shows a 55 FPS difference between Low (125 FPS) and Ultra (70 FPS), while 2560x1440 has a 75 FPS gap and 1920x1080 has a 94 FPS gap.

Q: Are there any settings where frame rates drop below 60 FPS?

A: No, the minimum recorded value across all tested configurations is 83 FPS at 4K Medium, and every preset at every resolution averages above 70 FPS.

Q: Does this combo rank highly among tested systems?

A: The combination ranks 215th out of 3,714 tested combos, placing it in the top 6% of all configurations tested for this game.

The Verdict

The data unequivocally confirms that this PC can run Microsoft Flight Simulator at maximum visual quality across all tested resolutions. At 3840x2160, Ultra settings maintain 70 FPS average, clearing the 60 FPS threshold by 10 FPS. The 2560x1440 resolution offers the most comfortable high-fidelity experience with Ultra averaging 95 FPS, providing 35 FPS of buffer for complex scenes. The 1920x1080 resolution delivers 117 FPS on Ultra, making it the best choice for high-refresh-rate monitors.

The verdictByResolution data lists all four settings — Low, Medium, High, and Ultra — as playable at every resolution. This means no compromise is necessary: users can select the highest quality preset and still maintain smooth performance. The 70 FPS minimum across all Ultra configurations indicates that even the most demanding flight scenarios, such as heavy cloud layers or detailed airport environments, should remain playable.

For users prioritizing visual fidelity above all else, 4K Ultra at 70 FPS is viable but leaves limited headroom. The 1440p Ultra configuration at 95 FPS represents the sweet spot, combining near-4K visual quality with substantial performance reserves. At 1080p, the system becomes almost overkill, with Ultra settings producing frame rates that exceed the refresh rate of most standard monitors.

CPU and GPU Roles

The scaling between resolutions reveals the GPU as the primary performance driver in Microsoft Flight Simulator. Moving from 1920x1080 to 2560x1440 with Ultra settings reduces average FPS from 117 to 95, a 19% decrease. The jump from 1440p to 4K further reduces Ultra performance from 95 to 70 FPS, a 26% drop. This consistent degradation with increasing pixel count indicates the RTX 4080's rasterization throughput is the limiting factor at higher resolutions.

The CPU's role becomes more apparent at lower resolutions where the GPU has spare capacity. At 1080p Low, the system reaches 211 FPS, and at 1440p Low it achieves 170 FPS — figures that suggest the i7-13700K's 16 cores and 24 threads can feed the GPU efficiently even at high frame rates. The 41 FPS difference between 1080p and 1440p Low settings indicates the GPU still handles the increased pixel workload, but the CPU's single-thread performance, evidenced by its 3DMark single-thread score of 1136, prevents bottlenecking at extreme frame rates.

Preset scaling provides additional insight into component roles. At 4K, the difference between Low and Ultra is 55 FPS, while at 1080p this gap widens to 94 FPS. This pattern suggests that at 4K, the GPU is so heavily loaded that preset changes have less relative impact, whereas at 1080p, the GPU has enough headroom to fully realize the visual differences between presets. The CPU maintains consistent performance across all presets, as evidenced by the 16-core 3DMark max-threads score of 12412, ensuring that even the most complex flight simulation calculations — like weather systems and terrain streaming — do not create frame time spikes.

How This Combo Ranks

Among 3,714 tested combinations, this i7-13700K and RTX 4080 pairing ranks 215th, placing it in the top 5.8% of all configurations evaluated for Microsoft Flight Simulator. This high percentile ranking reflects the balanced nature of the hardware: the CPU's 89th percentile standing among all processors and the GPU's 86th percentile among all graphics cards combine to produce a system that excels in this simulation title.

The rank suggests that most of the 214 higher-performing combos likely feature newer or more expensive hardware, but the practical difference in gameplay may be minimal given that this combo already achieves 70+ FPS at 4K Ultra. The average benchmark scores reinforce this position: the CPU's average benchmark score of 46881 and the GPU's average of 54247 indicate strong synthetic performance that translates well to real-world gaming. For a flight simulation game that benefits from both high single-thread performance for physics calculations and substantial GPU throughput for rendering, this combo's balance appears nearly ideal.

Similar Performance Alternatives

The CPU's nearest rivals show that comparable processing power is available from several AMD and Intel options. The AMD Ryzen 9 5900 scores 46971, a mere 0.2% difference from the i7-13700K's 46881 average. The AMD Ryzen AI 9 HX PRO 375 scores 47022, 0.3% higher, while the AMD Ryzen 9 7845HX scores 46654, 0.5% lower. The Intel Xeon w3-2535 also scores 46653, matching the 7845HX's 0.5% deficit. These sub-1% differences suggest that swapping the i7-13700K for any of these alternatives would produce virtually identical frame rates in Microsoft Flight Simulator.

On the GPU side, the RTX 4080 SUPER scores 54209, just 0.1% higher than the RTX 4080's 54247, indicating near-identical performance. The AMD Radeon Pro W5700X scores 54828, 1.1% higher, while the AMD Radeon RX 6750 GRE 12 GB scores 55698, 2.6% higher. The AMD Radeon 8060S tops the rival list at 55757, 2.7% higher. These margins are small enough that users would not notice differences in actual gameplay, though the RTX 4080 SUPER's 0.1% delta makes it the most direct upgrade path without performance characteristics changing meaningfully.

The practical implication of these rival scores is that the measured FPS data for this combo would apply almost identically to systems using any of these alternative components. A build with the Ryzen 9 5900 and RTX 4080 SUPER, for example, would likely produce frame rates within 1-2% of the values reported here, maintaining the same playability classification across all resolutions and presets.