Microsoft Flight Simulator

Microsoft Flight Simulator is a notoriously demanding title, and the combination of the Intel Core i5-12400 and AMD Radeon RX 9060 produces a distinct performance profile across the three primary resolutions. The data shows a clear hierarchy where the GPU becomes the dominant constraint as resolution increases, while the CPU's six Performance cores provide a stable foundation for the simulator's complex flight models and scenery streaming. Analysis of the measured FPS rows reveals that this pairing is best suited for high-refresh-rate 1080p gameplay or a smooth 1440p experience, with 4K requiring significant compromises in visual fidelity to maintain playable frame rates.

Resolution Scaling

The progression from 1920x1080 to 3840x2160 demonstrates how the rendering load shifts decisively onto the AMD Radeon RX 9060. At 1080p with Low settings, the system achieves 111 FPS, which drops to 89 FPS at 1440p and further to 66 FPS at 4K. This represents a 40.5% performance hit when moving from 1080p to 4K at Low settings, indicating that even at the lowest graphical preset, the pixel throughput demand of 4K is substantial for this GPU. The scaling pattern is consistent across all presets, confirming that resolution is the primary variable influencing performance.

The Medium preset tells a similar story with more granular data points. At 1080p Medium, the average is 86 FPS with a minimum of 73 FPS and maximum of 99 FPS. Stepping up to 1440p Medium yields 69 FPS (59-80 FPS range), and 4K Medium falls to 51 FPS (44-59 FPS range). The frame time consistency, as indicated by the min/max ranges, remains relatively stable across resolutions, suggesting that the RX 9060's 8 GB VRAM buffer is not causing sudden stutters or hitches at these settings. The drop from 1080p to 1440p is 19.8%, while the drop from 1440p to 4K is 26.1%, showing that the scaling penalty increases as pixel count grows.

For High settings, the pattern continues: 65 FPS at 1080p, 52 FPS at 1440p, and 39 FPS at 4K. This represents a 40% reduction from 1080p to 4K, mirroring the Low preset scaling almost exactly. The Ultra preset shows the most demanding scenario, with 62 FPS at 1080p, 50 FPS at 1440p, and 37 FPS at 4K. Interestingly, the gap between High and Ultra at each resolution is relatively small (3 FPS at 1080p, 2 FPS at 1440p, and 2 FPS at 4K), suggesting that the Ultra preset's additional effects are not the primary bottleneck. Instead, the resolution scaling data indicates that the RX 9060's raw fillrate and bandwidth, measured at 191.4 GPixel/s and 288.0 GB/s respectively, are the limiting factors as pixel count increases.

The fact that 4K Ultra produces just 37 FPS while 1080p Ultra produces 62 FPS highlights the GPU-bound nature of high-resolution flight simulation. The CPU, with its 18 MB of shared L3 cache and boost clock of 4.40 GHz, appears sufficient to feed the GPU at lower resolutions, but the rendering pipeline at 4K demands more from the Radeon RX 9060's 1792 shading units and 64 ROPs. The data suggests that users targeting 4K should stick to Low or Medium presets, where the 66 FPS and 51 FPS results respectively provide playable, though not ideal, frame rates.

GPU Role

The AMD Radeon RX 9060, built on the RDNA 4.0 architecture with a 4 nm process node from TSMC, plays the decisive role in determining this system's Flight Simulator performance. The GPU's boost clock reaches 2990 MHz, with a game clock of 2400 MHz, and these frequencies directly influence the measured FPS results. The 8 GB of GDDR6 memory on a 128-bit bus provides 288.0 GB/s of bandwidth, which is adequate for 1080p and 1440p but becomes a constraint at 4K with higher presets. The data shows that the GPU's average benchmark score of 16014 places it in the 59th percentile of all GPUs, with its nearest rival being the NVIDIA GeForce RTX 3060 Ti at a deltaPct of -0.7%.

The VRAM capacity is particularly relevant for Flight Simulator, which streams large amounts of terrain and scenery data. At 4K Ultra, the 37 FPS average suggests that the 8 GB buffer is being heavily taxed, potentially causing texture swapping that impacts frame pacing. However, the min/max data available for Medium presets shows relatively tight ranges (73-99 FPS at 1080p, 59-80 FPS at 1440p, 44-59 FPS at 4K), which indicates that VRAM pressure is not causing catastrophic frame drops. The GPU's 28 RT cores and 21.43 TFLOPS of FP32 performance are more than sufficient for the non-ray-traced rendering that Flight Simulator primarily uses, but the sheer geometric complexity of the world benefits from the texture rate of 334.9 GTexel/s.

Comparing to its nearest rivals, the RX 9060 sits within 1% of the AMD Radeon RX 7700 (deltaPct 1) and the AMD Radeon R9 370X (deltaPct 1), while trailing the RTX 3060 Ti by just 0.7%. This positioning explains the measured FPS results: the GPU is competitive with mid-range offerings from previous generations but does not have the headroom to push 4K Ultra settings in a demanding simulator. The PassMark G3D score of 17631 and 3DMark Steel Nomad DX12 score of 3322 corroborate the in-game measurements, showing a GPU that performs admirably at mainstream resolutions but struggles with the extreme pixel counts of 4K.

The GPU's power characteristics, with a TDP of 132 W and a suggested PSU of 300 W, indicate that it is a power-efficient design, but this efficiency comes at the cost of raw performance headroom. The dual-slot cooler and single 8-pin power connector suggest a card designed for mainstream systems, not enthusiast overclocking. In Flight Simulator specifically, the data shows that the RX 9060's performance ceiling is reached at 1080p Ultra (62 FPS) and 1440p High (52 FPS), with any further resolution or settings increases pushing frame rates below the 50 FPS threshold that most flight sim enthusiasts consider the minimum for a smooth experience.

FAQ

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

A: Based on the measured data, 1920x1080 provides the most comfortable experience, with all presets ranging from 62 FPS (Ultra) to 111 FPS (Low). The 2560x1440 resolution is also viable, with Medium preset delivering 69 FPS, but 4K requires dropping to Low settings to achieve 66 FPS.

Q: How does the RX 9060 compare to its nearest GPU rivals in this game?

A: The RX 9060's average benchmark score of 16014 is within 1% of the AMD Radeon RX 7700 (15852) and AMD Radeon R9 370X (15862), and just 0.7% behind the NVIDIA GeForce RTX 3060 Ti (16129). This places it in the 59th percentile of all GPUs.

Q: Is the 8 GB VRAM sufficient for Flight Simulator at high settings?

A: The data shows that at 1440p High, the system achieves 52 FPS, and at 4K High it drops to 39 FPS. The 8 GB GDDR6 buffer appears adequate for 1080p and 1440p, but the 4K results suggest VRAM capacity may contribute to the performance degradation at higher resolutions.

Q: What does the CPU percentile ranking indicate for gaming performance?

A: The Intel Core i5-12400 ranks in the 72nd percentile of all CPUs with an average benchmark score of 18683. Its nearest rival, the AMD EPYC 7643, scores 18697 with a deltaPct of -0.1%, meaning the i5-12400 is essentially tied with a server-class processor in synthetic benchmarks.

Q: How does the Ultra preset compare to High in terms of FPS cost?

A: The performance difference between High and Ultra is minimal. At 1080p, High yields 65 FPS versus 62 FPS for Ultra (a 3 FPS difference). At 1440p, the gap narrows to 2 FPS (52 vs 50), and at 4K it remains 2 FPS (39 vs 37). This suggests Ultra's extra effects are not heavily taxing the GPU.

Q: What is the frame time consistency like for the Medium preset?

A: The Medium preset shows the most complete min/max data. At 1080p, frames range from 73 to 99 FPS (average 86). At 1440p, the range is 59 to 80 FPS (average 69). At 4K, it's 44 to 59 FPS (average 51). These ranges indicate stable performance without major stutters.

Measured FPS Breakdown

At 1920x1080, the system demonstrates its strongest performance across all four presets. The Low setting achieves 111 FPS, which is the highest measured average in the entire dataset. Medium produces 86 FPS with a minimum of 73 and maximum of 99, while High reaches 65 FPS. The Ultra preset delivers 62 FPS, which is remarkably close to High, suggesting that the Ultra settings add visual effects that are not heavily GPU-intensive at this resolution. All 1080p results are above the 60 FPS threshold, making this resolution the clear sweet spot for this hardware combination.

Moving to 2560x1440, the performance drops are noticeable but manageable. Low settings yield 89 FPS, which remains highly playable. Medium produces 69 FPS (59-80 FPS range), still comfortably above 60 FPS. However, High drops to 52 FPS and Ultra to 50 FPS, crossing below the 60 FPS mark. This indicates that 1440p users will need to stick with Medium or Low presets for the smoothest experience, while High and Ultra remain playable but not ideal for fast-paced flight maneuvers. The 1440p Medium data shows a minimum of 59 FPS, which is right at the edge of the smoothness threshold.

At 3840x2160, the performance falls to levels that require significant compromise. Low settings produce 66 FPS, which is the only 4K preset above 60 FPS. Medium drops to 51 FPS (44-59 FPS range), High falls to 39 FPS, and Ultra bottoms out at 37 FPS. The 4K results show a clear pattern: the RX 9060 can handle 4K only at the lowest preset, and even then, the 66 FPS average is barely above the 60 FPS target. For users with 4K displays, the data suggests that Medium settings (51 FPS) provide the best balance of visual quality and playability, while High and Ultra should be avoided due to sub-40 FPS averages.

The full dataset reveals that the performance scaling from Ultra to Low is consistent across resolutions: at 1080p, the spread from Ultra (62 FPS) to Low (111 FPS) is 49 FPS; at 1440p, it's 39 FPS (50 to 89); and at 4K, it's 29 FPS (37 to 66). This narrowing spread at higher resolutions confirms that the GPU becomes the bottleneck, as the CPU's 6 cores and 12 threads are able to feed the GPU more easily at lower resolutions, but the GPU's raw throughput limits 4K performance regardless of preset.

Settings Recommendations

For users prioritizing frame rate, the 1080p Low preset delivers the best measured performance at 111 FPS, which is ideal for high-refresh-rate monitors. However, the data shows that 1080p Medium (86 FPS) provides a substantial visual upgrade over Low while maintaining excellent smoothness, with a minimum of 73 FPS ensuring no drops below the 60 FPS threshold. Given the small gap between High (65 FPS) and Ultra (62 FPS) at 1080p, users should select Ultra if they want maximum visual fidelity, as the 3 FPS cost is negligible compared to the 21 FPS difference between Medium and High.

At 2560x1440, the Medium preset (69 FPS) is the recommended choice for balanced performance. It maintains a minimum of 59 FPS, which is borderline but generally acceptable for flight simulation where fast-twitch reactions are less critical than in shooters. The High preset (52 FPS) is also playable but requires accepting a 17 FPS penalty compared to Medium. For users with FreeSync or G-Sync displays, the 1440p High preset (52 FPS) may be preferable for its visual improvements, but the data clearly shows that Medium is the sweet spot for maintaining frame times above 60 FPS.

At 4K, the recommendations become more restrictive. The Low preset (66 FPS) is the only option that consistently exceeds 60 FPS, making it the only truly smooth 4K experience. The Medium preset (51 FPS) is playable but may cause noticeable judder during fast scenery flybys or busy airport approaches. Users with 4K displays should strongly consider either lowering the resolution to 1440p or accepting the Low preset at 4K. The High (39 FPS) and Ultra (37 FPS) presets at 4K are not recommended, as the sub-40 FPS averages are likely to cause motion sickness or discomfort during prolonged play sessions.

Across all resolutions, the data consistently shows that the Medium preset offers the best balance of visual quality and performance. At 1080p, it provides 86 FPS; at 1440p, 69 FPS; and at 4K, 51 FPS. For users who want to maximize visual fidelity, the Ultra preset at 1080p (62 FPS) is the only Ultra setting that maintains a playable frame rate. The High preset is generally a poor value proposition, as it offers only marginal improvements over Medium while costing significant FPS, and its performance at 1440p (52 FPS) and 4K (39 FPS) is suboptimal.

CPU Role

The Intel Core i5-12400, with its 6 cores and 12 threads based on the Alder Lake architecture, provides the processing backbone for this system. Its base clock of 2.50 GHz and boost clock of 4.40 GHz are complemented by 18 MB of shared L3 cache, which is critical for Flight Simulator's streaming of terrain and aircraft data. The CPU's synthetic benchmarks show strong multithreaded performance, with a Cinebench R23 multicore score of 15989 and a Geekbench multicore score of 8564. These results indicate that the i5-12400 is more than capable of handling the game's simulation logic without bottlenecking the GPU at most settings.

The CPU's percentile ranking of 72 places it above the majority of processors, with an average benchmark score of 18683. Its nearest rivals include the AMD EPYC 7643 (18697, deltaPct -0.1%) and the Intel Core i7-1355U (18730, deltaPct -0.3%), showing that the i5-12400 performs comparably to much more expensive or power-hungry parts in synthetic tests. The 3DMark multi-threaded score of 5873 and single-threaded score of 910 demonstrate that the CPU maintains strong performance across both heavily threaded and lightly threaded workloads, which is important for Flight Simulator's mixed usage of main thread rendering and background scenery loading.

In the context of the measured FPS data, the CPU's role becomes apparent when examining the scaling from 1080p to 4K. At 1080p Low, the system achieves 111 FPS, which is likely near the CPU's maximum frame delivery capability for this game. The fact that 1080p Ultra (62 FPS) is only 3 FPS lower than 1080p High (65 FPS) suggests that the CPU is not the limiting factor at these settings, as the GPU is clearly handling the extra load. However, the 4K results show a more GPU-bound scenario, where the CPU's 4.40 GHz boost clock is sufficient to keep up with the GPU's rendering demands.

The PassMark multithread score of 18747 and single-thread score of 3456 provide additional context for the CPU's gaming performance. Flight Simulator relies heavily on single-core performance for its main simulation thread, and the i5-12400's single-threaded capabilities (Cinebench R23 single-core score of 2257) ensure that this thread does not become a bottleneck. The CPU's 65 W TDP and 10 nm process node (from Intel) indicate that it runs cool and efficient, allowing the system to maintain consistent performance without thermal throttling, which is reflected in the stable min/max FPS ranges observed in the Medium preset data.