Microsoft Flight Simulator

The Intel Core i9-14900K paired with the NVIDIA GeForce RTX 4070 SUPER presents a compelling dataset for Microsoft Flight Simulator, a title known for its demanding simulation logic and expansive scenery rendering. The measured frames per second reveal a configuration that scales predictably across resolutions, but the specific bottlenecks shift depending on the graphical load. This analysis breaks down the raw numbers to understand where this combo excels and where its limits lie within this specific flight simulator.

FAQ

Q: How does this specific combo rank among all tested processor and graphics card pairings in Microsoft Flight Simulator?

A: The combination of the Intel Core i9-14900K and NVIDIA GeForce RTX 4070 SUPER holds the 278th position out of 1795 total tested combos, placing it in the top 15.5% of all configurations.

Q: What is the difference in average FPS between the Low and Ultra presets at 1440p?

A: At 2560x1440 resolution, the average frame rate drops from 147.1 FPS on the Low preset to 83 FPS on the Ultra preset, a substantial decrease of 64.1 FPS that highlights the significant cost of the highest graphical fidelity.

Q: Does the RTX 4070 SUPER's 12 GB of VRAM appear to be a limiting factor at 4K resolution?

A: The data indicates the GPU is the primary constraint at 3840x2160, with the Ultra preset yielding 59.9 FPS. While the 12 GB of GDDR6X memory is sufficient to run the benchmarks, the performance gap between Low and Ultra settings at this resolution points to the GPU's processing power being the main bottleneck.

Q: How much faster is the Core i9-14900K compared to its closest rival in synthetic CPU benchmarks?

A: The i9-14900K's average benchmark score of 79824 is a mere 0.7% higher than the Intel Core i9-14900KF, which scores 79245. It is also 0.7% higher than the Intel Core Ultra 7 265KF and 0.9% higher than the Intel Core Ultra 7 265K.

Q: At what resolution and settings does the configuration exceed 144 FPS?

A: The configuration exceeds 144 FPS only at 1920x1080 resolution with the Medium preset (144.7 FPS) and the Low preset (184.9 FPS). The High and Ultra presets at this resolution both cap out at 104.9 FPS.

Q: What is the performance delta between the RTX 4070 SUPER and the NVIDIA RTX A6000 in the GPU benchmark?

A: The RTX 4070 SUPER's average benchmark score is 42576, which is 0.2% lower than the NVIDIA RTX A6000's score of 42653, making them nearly identical in synthetic performance.

GPU Role

The NVIDIA GeForce RTX 4070 SUPER is built on the Ada Lovelace architecture and features 7168 shading units. Its 12 GB of GDDR6X memory operates over a 192-bit bus, delivering a bandwidth of 504.2 GB/s. The card's boost clock of 2475 MHz and base clock of 1980 MHz are key to its processing capability. In Microsoft Flight Simulator, the GPU's role is most evident at higher resolutions. The benchmark data shows that at 4K, the average FPS scales from 106.5 on Low to 61.8 on High, and finally down to 59.9 on Ultra. This indicates that the GPU is the limiting factor at 3840x2160, as the workload becomes increasingly pixel-bound. The gap between High and Ultra at 4K is only 1.9 FPS, suggesting the Ultra preset is pushing the card's compute limits.

Synthetic benchmarks reinforce this position; the RTX 4070 SUPER scores 29995 in Passmark G3D and 4627 in 3DMark Steel Nomad DX12. Compared to its nearest rivals, it is effectively tied with the NVIDIA RTX A6000, which has an average score of 42653 versus its 42576. This places the GPU in the 84th percentile of all tested graphics cards. The performance at 1440p also shows GPU influence, but the CPU begins to play a larger part. The jump from 147.1 FPS at Low to 83 FPS at Ultra represents a 64.1 FPS drop, a much steeper decline than the 44.7 FPS drop seen when moving from 1080p Low (184.9 FPS) to 1080p Ultra (104.9 FPS). This suggests that at 1440p and 4K, the RTX 4070 SUPER's raw throughput is the primary determinant of frame rate.

CPU Role

The Intel Core i9-14900K is a 24-core processor with 32 threads, capable of boosting up to 6.00 GHz. This high clock speed is critical for the single-threaded workloads that often dominate flight simulation logic, such as physics calculations and flight model updates. The CPU's synthetic scores are impressive, with a Cinebench R23 multi-core score of 49872 and a single-core score of 7040. Its Passmark single-thread score of 4697 further underscores its strength in lightly-threaded scenarios. The data suggests that at 1080p with lower graphical settings, the CPU is more likely to be the limiting factor. For instance, the FPS at 1080p Low is 184.9, which drops to 104.9 at 1080p High. This large gap, when compared to the smaller 4K gap, indicates that at lower resolutions, the frame rate is being capped or heavily influenced by the CPU's ability to feed the GPU with draw calls and simulation data.

The i9-14900K's average benchmark score of 79824 places it in the 97th percentile of all CPUs. Its nearest rival, the AMD EPYC 7413, scores 80041, a delta of -0.3%, meaning the i9-14900K is essentially on par with a server-class chip in these aggregate tests. However, the i9-14900K's architecture, with its high-boost P-cores, is tailored for gaming responsiveness. The data shows that in Microsoft Flight Simulator, the combination of high single-core performance and a robust multi-core count ensures that the CPU rarely becomes a major bottleneck at higher resolutions, but it does appear to be the constraining factor when trying to achieve extremely high frame rates at 1080p.

How This Combo Ranks

In the grand scheme of the benchmark database, this pairing of the Intel Core i9-14900K and NVIDIA GeForce RTX 4070 SUPER achieves a rank of 278 out of 1795 tested combos for Microsoft Flight Simulator. This places it in the top 15.5% of all configurations, which is a strong showing. The ranking reflects a balance between a top-tier CPU and a high-mid-range GPU. While the GPU is not the absolute fastest available, its performance, coupled with the i9-14900K's immense processing power, allows this combo to outperform the vast majority of systems. The data implies that this is a highly capable setup for this game, offering a smooth experience at high resolutions and settings, though it is not at the very top of the performance hierarchy.

The combo's position in the rankings is a result of the synergy between the components. The CPU's high single-core speed ensures that the simulation logic is handled efficiently, while the GPU's 12 GB of VRAM and fast bandwidth provide sufficient resources for detailed scenery. The rank suggests that users can expect excellent performance, but for those seeking the absolute highest frame rates at 4K Ultra, more powerful GPUs would be necessary. The numbers show a configuration that is well-balanced for high-refresh-rate 1440p gaming and solid 4K performance.

Resolution Scaling

The measured FPS data reveals a clear pattern of scaling as resolution increases. At 1080p, the Low preset achieves 184.9 FPS, which drops to 104.9 FPS at High, a 43.3% decrease. Moving to 1440p, the Low preset yields 147.1 FPS and High yields 83.8 FPS, a 43.0% decrease. At 4K, the Low preset produces 106.5 FPS and High produces 61.8 FPS, a 42.0% decrease. This consistent percentage drop across resolutions suggests a balanced load distribution between CPU and GPU. However, the absolute numbers tell a different story about the bottleneck.

At 1080p, the frame rates are high, indicating that the CPU is working hard to produce them, and the GPU is not yet saturated. The difference between 1080p Low and 4K Low is 78.4 FPS, showing a significant impact of resolution. In contrast, the difference between 1080p Ultra (104.9 FPS) and 4K Ultra (59.9 FPS) is 45.0 FPS. The smaller absolute drop at Ultra settings suggests that at these higher graphical loads, the GPU becomes the primary limiter, and the CPU's influence on the final frame count diminishes. The data implies that this combo is well-suited for high-refresh-rate 1440p gaming, where it can deliver well over 100 FPS on Medium and High settings, and it is also capable of playable 4K performance on High settings.

Measured FPS Breakdown

The dataset provides average FPS for all combinations of four resolutions and four settings. At 1920x1080, the performance ranges from 184.9 FPS (Low) to 104.9 FPS (Ultra), with Medium at 144.7 FPS and High also at 104.9 FPS. It is notable that the High and Ultra presets produce identical average frame rates at this resolution, suggesting a CPU bottleneck or a specific game engine limit at this level. At 2560x1440, the scores are 147.1 FPS (Low), 116.9 FPS (Medium), 83.8 FPS (High), and 83 FPS (Ultra). Here, the gap between High and Ultra narrows to just 0.8 FPS, again indicating a performance ceiling.

At 3840x2160, the results are 106.5 FPS (Low), 80.9 FPS (Medium), 61.8 FPS (High), and 59.9 FPS (Ultra). The scaling at 4K is more consistent, with each preset step showing a clear performance cost. The data shows that the most significant performance jumps occur when moving from Low to Medium at 1080p (40.2 FPS drop) and from Low to Medium at 4K (25.6 FPS drop). The transition from High to Ultra at 1080p results in no change, while at 1440p it results in a negligible 0.8 FPS drop, suggesting that the Ultra preset's additional effects are not heavily taxing the GPU at these resolutions, or that the CPU is the limiting factor.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the user's target resolution and refresh rate. For users with a 60Hz 4K display, the Ultra preset at 59.9 FPS is borderline, while the High preset at 61.8 FPS provides a slightly more comfortable margin and is the recommended choice for a smooth 4K experience. The data shows that at 4K, the jump from High to Ultra costs 1.9 FPS, which is not worth the potential visual degradation in performance. For 1440p high-refresh-rate monitors (120Hz+), the High preset at 83.8 FPS is a solid choice, but the Medium preset at 116.9 FPS is more suitable for achieving frame rates closer to the refresh rate limit, offering a significant 33.1 FPS improvement over High.

At 1080p, the data reveals that the High and Ultra presets both deliver 104.9 FPS. Therefore, choosing Ultra at 1080p provides the best visual quality without any measured performance penalty compared to High. For users seeking the highest possible frame rates on a 144Hz or 165Hz 1080p monitor, the Medium preset at 144.7 FPS is the best option, as it is the only preset that comes close to hitting those refresh rates, while Low (184.9 FPS) is the only way to fully saturate a 165Hz+ display. The recommendation is to favor the High preset at 4K, the Medium or High preset at 1440p depending on refresh rate priorities, and the Ultra preset at 1080p, as it offers the best graphical fidelity with no FPS loss compared to High.