Microsoft Flight Simulator

# Microsoft Flight Simulator with Intel Core i5-12400 + Intel Arc B570

This combination of the Intel Core i5-12400 and Intel Arc B570 delivers playable frame rates across most settings in Microsoft Flight Simulator, though the data reveals a system that becomes progressively more GPU-bound as resolution climbs. The measured results span from 28 FPS at 4K Ultra to 86 FPS at 1080p Low, with the Arc B570 clearly acting as the primary constraint at higher resolutions. The combo ranks 2406th out of 2996 tested combinations, placing it in the lower half of the database, yet the frame rates at 1080p and 1440p suggest a workable experience for flight simulation enthusiasts who prioritize CPU-heavy simulation over raw pixel pushing.

Resolution Scaling

The measured FPS data shows a predictable decline as resolution increases, but the rate of that decline tells a compelling story about where the bottleneck resides. At Low settings, the progression from 1080p to 1440p to 4K yields average frame rates of 86, 69, and 51 FPS respectively. That represents a 19.8% drop from 1080p to 1440p, followed by a 26.1% drop from 1440p to 4K. These percentage declines are substantial but not catastrophic, suggesting the GPU is handling the increased pixel workload with reasonable efficiency.

Moving to Medium settings, the pattern shifts slightly. The 1080p result of 67 FPS drops to 54 FPS at 1440p (a 19.4% reduction), then to 40 FPS at 4K (a 25.9% reduction from 1440p). The consistency of these percentage drops across Low and Medium settings indicates that the scaling behavior remains stable regardless of the preset, which is a sign that the system's performance envelope is well-characterized by the GPU's capabilities.

High settings present a more challenging scenario. The 1080p average of 50 FPS falls to 41 FPS at 1440p, a 18% decline, and then to 30 FPS at 4K, a 26.8% drop from 1440p. The 4K High result of 30 FPS sits right at the edge of playability, and the data suggests that users targeting 4K will need to step down to Medium or Low to maintain smoother frame rates.

Ultra settings are the most demanding, with 1080p producing 48 FPS, 1440p producing 39 FPS, and 4K producing 28 FPS. The 1080p to 1440p drop is 18.8%, while the 1440p to 4K drop is 28.2%. This steeper decline at the highest resolution tier indicates that the Arc B570's 10 GB of GDDR6 memory and 380.0 GB/s bandwidth are being heavily taxed by the Ultra preset's additional visual effects and texture detail.

The scaling pattern across all four settings presets reveals that the GPU is the limiting component at 4K, but the CPU begins to assert its influence at lower resolutions. At 1080p Low, the 86 FPS result suggests that the i5-12400's six cores and twelve threads are capable of feeding the GPU adequately, but the frame rate ceiling appears to be imposed by the Arc B570 rather than the processor.

CPU Role

The Intel Core i5-12400 brings a balanced configuration to this pairing, with six cores, twelve threads, a base clock of 2.50 GHz, and a boost clock of 4.40 GHz. Its 18 MB of shared L3 cache and 1.25 MB per-core L2 cache provide the kind of memory hierarchy that benefits simulation workloads, which often rely on complex physics and AI calculations.

Benchmark data for the i5-12400 shows a Cinebench R23 multi-core score of 15989 and a single-core score of 2257. The Geekbench results follow a similar pattern, with 8564 multi-core and 1848 single-core scores. These figures position the CPU at the 72nd percentile among all tested processors, with an average benchmark score of 18683. The nearest rivals in the database include the AMD EPYC 7643 at 18697 (a -0.1% delta), the Intel Core i7-1355U at 18730 (-0.3%), and the AMD Ryzen AI 5 330 at 18811 (-0.7%).

In the context of Microsoft Flight Simulator, the CPU's role is particularly significant because the simulator is known for heavy single-threaded physics and flight model calculations. The i5-12400's single-thread performance, evidenced by its 3DMark single-thread score of 910 and PassMark single-thread score of 3456, provides a foundation that allows the system to maintain frame rates at lower resolutions where the GPU is not the primary constraint.

The 3DMark multi-threaded scores paint a picture of scalability: 5873 with 16 threads, 5890 with max threads, but only 4745 with 8 threads and 3012 with 4 threads. This suggests that the processor's performance scales well with additional threads, which could benefit flight simulation scenarios involving dense scenery or complex weather systems that utilize multiple cores.

At 1080p Low, the 86 FPS average indicates that the CPU is keeping up with the GPU's output, but the gap between Low and Ultra at 1080p (86 FPS vs 48 FPS) suggests that the GPU becomes the bottleneck as graphical complexity increases. The data implies that for users who prioritize high frame rates, the i5-12400 has headroom to spare, but the Arc B570's limits are reached quickly as settings are raised.

FAQ

Q: What is the best resolution for this combo to maintain 60+ FPS?

A: According to the measured data, only 1080p Low achieves an average of 86 FPS, clearing the 60 FPS threshold. At 1080p Medium, the average drops to 67 FPS, which still remains above 60 FPS. No 1440p or 4K settings reach 60 FPS, with the closest being 1440p Low at 69 FPS.

Q: How does the Arc B570 compare to its nearest GPU rivals in terms of average benchmark score?

A: The Arc B570 has an average benchmark score of 20556 and sits at the 65th percentile among all GPUs. Its nearest rival is the NVIDIA GeForce RTX 3070 Mobile at 20534 (0.1% delta), followed by the Intel Arc A750 at 20582 (-0.1% delta) and the NVIDIA Quadro M4000M at 20480 (0.4% delta).

Q: Can this system handle 4K gaming in Microsoft Flight Simulator?

A: Yes, but with significant compromises. At 4K Low, the average FPS is 51, which is playable. At 4K Medium, the average drops to 40 FPS with a minimum of 34 FPS. The 4K High and Ultra presets produce 30 and 28 FPS respectively, which may be too choppy for smooth flight simulation.

Q: What is the CPU's percentile ranking among all tested processors?

A: The Intel Core i5-12400 ranks at the 72nd percentile among all CPUs in the database. Its average benchmark score of 18683 places it within a tight cluster of rivals, with the AMD EPYC 7643 scoring 18697 (-0.1% delta) and the Intel Core i7-1355U scoring 18730 (-0.3% delta).

Q: How does the combo's overall ranking look in the database?

A: This combination ranks 2406th out of 2996 tested combos for Microsoft Flight Simulator. This places it in the lower 20% of tested configurations, reflecting the GPU's limitations at higher settings rather than any deficiency in the CPU.

Q: What is the memory configuration of the Arc B570, and does it matter?

A: The Arc B570 features 10 GB of GDDR6 memory on a 160-bit bus, delivering 380.0 GB/s of bandwidth. The measured frame rates at 4K Ultra (28 FPS) versus 4K Low (51 FPS) suggest that the memory subsystem is sufficient for lower presets but becomes stressed when texture detail and memory-intensive effects are enabled.

Measured FPS Breakdown

At 1920x1080, the system produces its strongest results. Low settings yield an average of 86 FPS, Medium produces 67 FPS with a minimum of 57 and maximum of 77, High delivers 50 FPS, and Ultra drops to 48 FPS. The spread between Low and Ultra is 38 FPS, which is substantial and indicates that the GPU's shading units and texture units are heavily taxed by the higher presets.

Moving to 2560x1440, the averages decline across the board. Low settings produce 69 FPS, Medium averages 54 FPS with a range of 46 to 62, High reaches 41 FPS, and Ultra falls to 39 FPS. The gap between Low and Ultra narrows to 30 FPS, suggesting that at this resolution, the GPU's fill rate and bandwidth begin to impose a more uniform ceiling across settings.

At 3840x2160, the system's limits become apparent. Low settings still manage an average of 51 FPS, Medium drops to 40 FPS with a minimum of 34 and maximum of 46, High falls to 30 FPS, and Ultra bottoms out at 28 FPS. The range from Low to Ultra is just 23 FPS, which indicates that even the lowest settings are pushing the GPU to its limits at 4K.

The Medium preset at each resolution provides the most complete data, with minimum and maximum frame rates available. At 1080p, the 57-77 FPS range shows a 20 FPS variance, while at 1440p the 46-62 FPS range shows a 16 FPS variance, and at 4K the 34-46 FPS range shows a 12 FPS variance. This narrowing variance as resolution increases is characteristic of a GPU-bound scenario, where frame time consistency improves but overall throughput declines.

How This Combo Ranks

The combination of the Intel Core i5-12400 and Intel Arc B570 achieves a rank of 2406 out of 2996 tested combos in Microsoft Flight Simulator. This places the system in the 20th percentile of tested configurations, meaning roughly 80% of tested combos perform better in this game.

This ranking reflects the GPU's modest position in the performance hierarchy. The Arc B570's average benchmark score of 20556 places it at the 65th percentile among all GPUs, but its nearest rivals include the RTX 3070 Mobile (20534, 0.1% delta) and the Arc A750 (20582, -0.1% delta), which are similarly positioned. The GPU's PassMark G3D score of 14195 and 3DMark Steel Nomad DX12 score of 2649 provide reference points that align with its mid-pack standing.

The CPU, by contrast, performs well relative to its peers. The i5-12400's 72nd percentile ranking among all CPUs and its average benchmark score of 18683 are respectable, but the CPU's strength cannot compensate for the GPU's limitations at higher resolutions and settings. The measured FPS data shows that at 1080p Low, the system achieves 86 FPS, which is a solid result, but the performance degrades significantly as the GPU becomes the bottleneck.

The combo's rank of 2406 suggests that users who prioritize high frame rates in Microsoft Flight Simulator would need to consider alternative GPU configurations. However, for users who are content with 1080p Medium or 1440p Low, this combination offers a playable experience that aligns with its database ranking.

Settings Recommendations

Based on the measured frame rates, the most balanced experience appears to be 1080p Medium, which delivers 67 FPS average with a minimum of 57 FPS. This preset provides a comfortable margin above the 60 FPS threshold while offering more visual fidelity than Low. The 1440p Low preset at 69 FPS is also viable for users who prefer higher resolution over visual effects.

For users who prioritize visual quality over frame rate, 1440p Medium at 54 FPS offers a reasonable compromise, though the minimum of 46 FPS may cause noticeable stutters in dense scenery. The 4K Medium preset at 40 FPS is playable but requires tolerance for occasional frame rate dips to 34 FPS.

The Ultra preset is not recommended at any resolution, as it produces 48 FPS at 1080p, 39 FPS at 1440p, and 28 FPS at 4K. The performance cost of Ultra settings yields minimal visual benefits in flight simulation, where the camera often remains relatively static during flight.

The Low preset at 1080p provides the highest frame rate at 86 FPS, making it the best choice for users with high refresh rate monitors who prioritize smoothness over detail. At 1440p, Low at 69 FPS is a strong option, and at 4K, Low at 51 FPS is the only preset that approaches playable frame rates.

GPU Role

The Intel Arc B570 is built on the Xe2-HPG architecture using TSMC's 5 nm process, with a chip size of 272 mm² and 19,600 million transistors. Its 2304 shading units, 144 texture mapping units, and 80 raster output processors provide the computational foundation for the measured frame rates.

The GPU's clock behavior is notable: both base and boost clocks are listed at 2500 MHz, with memory running at 2375 MHz (19 Gbps effective). This flat clock profile suggests that the card maintains consistent performance without thermal or power throttling, which is reflected in the stable frame rate ranges observed across Medium presets.

The 10 GB GDDR6 memory on a 160-bit bus delivers 380.0 GB/s of bandwidth, which is adequate for 1080p and 1440p gaming but becomes a limiting factor at 4K. The measured data supports this interpretation: at 4K Ultra, the average FPS of 28 is the lowest recorded, and the gap between Low and Ultra at 4K (51 vs 28 FPS) is proportionally the largest across all resolutions.

The GPU's FP32 performance of 11.52 TFLOPS and pixel rate of 200.0 GPixel/s provide context for its benchmark scores. The PassMark G3D score of 14195 and Geekbench OpenCL score of 83514 place the card at the 65th percentile, with nearest rivals including the RTX 3070 Mobile (20534, 0.1% delta) and Arc A750 (20582, -0.1% delta).

The Arc B570's 150 W TDP and PCIe 4.0 x8 interface are consistent with its mid-range positioning. The measured FPS data indicates that the GPU is the primary bottleneck in this configuration, particularly at 1440p and 4K, where even Low settings fail to produce frame rates above 69 FPS. At 1080p, the GPU demonstrates more headroom, but the 86 FPS ceiling at Low settings suggests that the card's shading and texturing capabilities define the practical performance envelope for this simulation.