Microsoft Flight Simulator

Microsoft Flight Simulator is a demanding title, and the measured data for the Intel Core i5-12600KF paired with the Intel Arc B580 provides a clear picture of its capabilities across different resolutions and settings. The benchmark results show a configuration that is capable of solid performance at 1080p, but which becomes increasingly constrained as resolution scales upward, revealing the GPU as the primary limiting factor in most scenarios.

Resolution Scaling

The performance trajectory from 1080p to 4K is steep and decisive. At 1080p with Low settings, the combo produces an average of 97.6 FPS, a figure that drops by roughly 23% to 74.9 FPS at 1440p, and then falls a further 23% to 57.5 FPS at 4K. This pattern of diminishing returns with each resolution step indicates that while the system has enough headroom at lower resolutions, the rendering load quickly outpaces the hardware as pixel count increases. The drop from 1080p to 4K at Low settings is a 41% reduction in average frame rate.

The scaling behavior is more pronounced at higher quality presets. At Ultra settings, the average frame rate falls from 55.9 FPS at 1080p to 40.4 FPS at 1440p, a 28% decrease, and then to 29.9 FPS at 4K, another 26% decrease. This consistent, significant drop across every resolution step strongly suggests that the Intel Arc B580 is the bottleneck. The CPU, with its 10 cores and 16 threads, is less likely to be the limiting factor at these higher resolutions, as the GPU is tasked with an increasingly heavy workload.

The data indicates that the most playable experience is found at 1080p, where even High settings yield an average of 57.7 FPS. Moving to 1440p requires a compromise, as High settings drop to 47.7 FPS, which is below the 60 FPS threshold many users prefer. At 4K, the system struggles to maintain fluidity, with only the Low preset exceeding 50 FPS. The scaling pattern confirms that this is a configuration best suited for 1080p gaming, with 1440p being a viable but less comfortable option.

Settings Recommendations

Based on the measured rows, the optimal balance between visual quality and performance is achieved at 1080p with High settings, producing an average of 57.7 FPS. This is only slightly below the 60 FPS mark and provides a substantial visual upgrade over Medium settings, which average 74.4 FPS. The difference between High and Ultra at 1080p is minimal in terms of frame rate—57.7 FPS versus 55.9 FPS—but the performance cost is not worth the marginal visual gain for most users.

For users with 1440p displays, the Medium preset is the recommended choice, delivering an average of 62.7 FPS. This provides a smooth experience while maintaining a reasonable level of detail. High settings at this resolution drop to 47.7 FPS, which is noticeably less fluid and may lead to a less enjoyable experience in a simulation title where precision matters. The Low preset at 1440p averages 74.9 FPS, but the visual fidelity is likely too compromised for a game that relies heavily on scenery and cockpit detail.

At 4K, the recommendations are more constrained. The Low preset is the only option that provides a consistently playable frame rate, averaging 57.5 FPS. Medium settings at this resolution average 47.1 FPS, which is playable for some but may feel sluggish. The data suggests that 4K is not a realistic target for this combo if the user desires high or ultra visual quality, as those presets average 32.8 FPS and 29.9 FPS respectively, which are below the threshold for comfortable gameplay.

How This Combo Ranks

In the broader context of all tested combinations for this game, the Intel Core i5-12600KF and Intel Arc B580 ranks 1388 out of 1795 combos. This places it in the lower-middle portion of the performance distribution, indicating that while it is not among the weakest configurations, it is also far from the top tier. The ranking reflects the GPU’s position in the market, as the Arc B580 is a mid-range card that struggles with the most demanding titles at high resolutions.

The CPU’s individual benchmark percentile is 84, meaning it outperforms 84% of all tested processors. This is a strong showing for the i5-12600KF, which is closely matched with the Intel Core i9-10900K, showing a 0% delta in average benchmark score. The GPU, however, has a percentile of 66, indicating it is outperformed by 34% of all tested graphics cards. This disparity between the CPU’s strength and the GPU’s relative weakness explains why the combo’s overall rank is not higher; the graphics card is holding the system back in this specific title.

The combo’s rank of 1388 out of 1795 suggests that users can expect a functional but not exceptional experience. In a game like Microsoft Flight Simulator, which is known for its heavy reliance on both CPU and GPU resources, the balance of this pairing is such that the GPU becomes the primary constraint at higher resolutions. The data shows that the CPU has ample headroom, but the graphics card cannot consistently deliver high frame rates when the resolution and settings are pushed.

Measured FPS Breakdown

At 1920x1080, the full range of settings is usable. The Low preset averages 97.6 FPS, providing a very smooth experience. Medium settings average 74.4 FPS, still well above the 60 FPS threshold. High settings average 57.7 FPS, which is just below 60 FPS but remains playable. Ultra settings average 55.9 FPS, showing that the performance penalty for the highest preset is relatively small at this resolution. The spread from Low to Ultra is 41.7 FPS, indicating that the GPU has enough power to handle the increased load without a dramatic collapse.

At 2560x1440, the performance drops are more noticeable. The Low preset averages 74.9 FPS, which is still smooth. Medium settings average 62.7 FPS, offering a good balance. High settings average 47.7 FPS, which is below the ideal threshold. Ultra settings average 40.4 FPS, making it difficult to maintain a consistent frame rate. The gap between Low and Ultra is 34.5 FPS, showing that the higher presets are taxing the GPU significantly more than at 1080p.

At 3840x2160, the system is under heavy strain. The Low preset averages 57.5 FPS, which is the only preset to remain above 50 FPS. Medium settings average 47.1 FPS, which is playable but not ideal. High settings average 32.8 FPS, and Ultra settings average 29.9 FPS, both of which are too low for a smooth experience. The performance cliff between Medium and High at 4K is stark, with a 14.3 FPS drop, highlighting the GPU’s inability to handle the additional graphical complexity.

GPU Role

The Intel Arc B580 is the defining component in this configuration’s gaming performance. Its 12 GB of GDDR6 memory on a 192-bit bus provides a bandwidth of 456.0 GB/s, which is sufficient for 1080p and 1440p gaming but is stretched at 4K. The GPU’s boost clock is 2670 MHz, and it has 2560 shading units, which contribute to its raw compute power of 13.67 TFLOPS. These specifications place it in a competitive position against its nearest rivals, with a 0.1% delta in average benchmark score compared to the AMD Radeon 760M and a -0.7% delta versus the NVIDIA GeForce RTX 4060.

The data shows that the GPU’s performance is the primary factor in the measured frame rates. The 12 GB memory capacity is a notable asset, as Microsoft Flight Simulator is known for using significant amounts of VRAM at higher settings. The benchmarks indicate that the Arc B580 is capable of handling the game’s demands at lower resolutions, but its memory bandwidth and compute power become limiting at higher resolutions. The GPU’s overall percentile of 66 is a reflection of its mid-range positioning, and the measured FPS data confirms this assessment.

The GPU’s clock behavior is also relevant to the results. The base and boost clocks are identical at 2670 MHz, which suggests a stable operating point. The memory clock is 2375 MHz, with an effective data rate of 19 Gbps. This configuration allows the card to maintain consistent performance, but the absolute limits of its hardware are evident in the 4K results, where the average frame rate at Ultra settings is just 29.9 FPS. This indicates that the GPU is being pushed to its maximum capacity and cannot keep up with the demands of the highest quality presets at high resolutions.

FAQ

Q: What is the best resolution for this combo in Microsoft Flight Simulator?

A: The data shows that 1920x1080 is the most suitable resolution. At this resolution, High settings average 57.7 FPS, and even Ultra settings average 55.9 FPS. At 1440p and 4K, the frame rates drop significantly, with 4K Ultra averaging only 29.9 FPS.

Q: How does the Intel Arc B580 compare to its nearest rival in terms of performance?

A: The Arc B580’s average benchmark score is 23021, which is a 0.1% delta compared to the AMD Radeon 760M (22999) and a -0.7% delta versus the NVIDIA GeForce RTX 4060 (23181). This indicates that the Arc B580 performs similarly to these GPUs in synthetic benchmarks.

Q: Is the CPU or GPU more likely to be the bottleneck in this system?

A: The benchmark results indicate that the GPU is the primary bottleneck. The Intel Core i5-12600KF has a percentile of 84, while the Arc B580 has a percentile of 66. The consistent frame rate drops with increasing resolution and settings point to the GPU being the limiting factor.

Q: What settings preset should be used for a smooth 60 FPS experience at 1440p?

A: The Medium preset at 2560x1440 averages 62.7 FPS, which is the only preset at this resolution to exceed 60 FPS. The Low preset averages 74.9 FPS, but Medium offers a better balance of visual quality and performance.

Q: Can this combo handle 4K gaming?

A: At 4K, only the Low preset produces a playable frame rate, averaging 57.5 FPS. The Medium preset averages 47.1 FPS, while High and Ultra average 32.8 FPS and 29.9 FPS respectively. This suggests that 4K gaming is only viable with significant visual compromises.

Q: How does the combo rank overall for this game?

A: The combo ranks 1388 out of 1795 tested combinations. This places it in the lower-middle tier, indicating that while it is not a top performer, it is capable of running the game at lower resolutions and settings with acceptable results.