Microsoft Flight Simulator

How This Combo Ranks

This combination of Intel Core i7-14700F and NVIDIA GeForce GTX 1070 ranks 1520th out of 1795 tested combos in Microsoft Flight Simulator, placing it in the bottom 15% of the database. This is a below-average pairing for this title, and benchmark results confirm that the GPU is the primary bottleneck. The ranking reflects that while the CPU is exceptionally strong, the GTX 1070's aging architecture cannot keep pace with the simulator's demands at higher settings. The data indicates this combo struggles to maintain playable framerates at 4K, and even at 1440p, only the Low preset delivers consistently smooth performance. For context, the CPU alone sits at the 94th percentile among all processors, while the GPU sits at just the 51st percentile, making the performance disparity stark. The combo's rank is dragged down almost entirely by the graphics card, as the i7-14700F is capable of far more than this GPU can extract in this flight simulator.

GPU Role

The NVIDIA GeForce GTX 1070 features 8 GB of GDDR5 memory on a 256-bit bus, providing 256.3 GB/s of bandwidth. Its base clock of 1506 MHz boosts to 1683 MHz, and it offers 6.463 TFLOPS of FP32 compute. The card has 1920 shading units, 120 TMUs, and 64 ROPs, with a pixel rate of 107.7 GPixel/s and a texture rate of 202.0 GTexel/s. In this game, the GPU's memory capacity and bandwidth are critical because Microsoft Flight Simulator streams vast scenery data. The 8 GB frame buffer is sufficient at 1080p, but at higher resolutions, the data shows a sharp drop in average FPS, suggesting memory pressure or bandwidth limitations. The card's DirectX 12 (12_1) support is present, but its Pascal architecture lacks dedicated ray tracing cores, which is not a factor here since the measured data does not indicate RT usage. The GTX 1070's PassMark G3D score of 13498 places it near the GTX 1650 SUPER (which scores 12504, a 1.4% delta) and just above the Quadro K4200 (12241, 0.7% delta). This is telling: the 1070 is only about 1.4% faster than a GTX 1650 SUPER in raw graphics benchmarks, yet it must drive a demanding sim title. The benchmark results confirm that at 4K Ultra, the combo averages only 27.5 FPS, which is below playable thresholds, and even at 1080p Ultra, it only reaches 48.1 FPS.

FAQ

Q: Is this combo capable of running Microsoft Flight Simulator at 60 FPS?

A: Only at 1080p with Low settings, where the measured average FPS is 82.5. At Medium settings, 1080p yields 67.1 FPS, which is above 60. However, at High or Ultra settings at any resolution, the average FPS falls below 50, so 60 FPS is not achievable at higher presets.

Q: What is the best resolution for this combo in this game?

A: The data shows 1920x1080 is the only resolution where the combo can exceed 60 FPS on average (at Low and Medium presets). At 2560x1440, only Low settings reach 67.9 FPS, while Medium drops to 49.6 FPS. At 3840x2160, even Low settings only produce 45.6 FPS.

Q: How does the GTX 1070 compare to its nearest rivals in this context?

A: The GTX 1070's average benchmark score is 12331, which is 0.7% higher than the Quadro K4200 (12241) and 1.4% higher than the GTX 1650 SUPER (12504). It is also 1.3% faster than the GTX 880M (12490). These are marginal differences, indicating the 1070 performs at a similar level to these older or lower-tier cards.

Q: Is the Intel Core i7-14700F the limiting factor in this combo?

A: No. The i7-14700F scores 35443 in Cinebench R23 multi-core and 5003 in single-core, placing it at the 94th percentile of all CPUs. Its nearest rival, the AMD Ryzen 9 9900X, has an average score of 54450, which is only 0.6% higher. The CPU is far more capable than the GPU, so the GPU is the clear bottleneck.

Q: What is the FPS difference between Low and Ultra settings at 1080p?

A: The measured average FPS at 1080p Low is 82.5, while at 1080p Ultra it is 48.1. This represents a drop of 34.4 FPS, or roughly 42% lower performance when moving from the lowest to the highest preset.

Q: Does this combo support modern graphics APIs needed for this game?

A: The GTX 1070 supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4. These are sufficient for Microsoft Flight Simulator, which uses DirectX 11 or 12. The card's PassMark DirectX 12 score is 48, which is notably lower than its DirectX 11 score of 100, suggesting potential performance degradation in DX12 workloads.

Measured FPS Breakdown

The measured FPS data provides a clear picture of this combo's capabilities across three resolutions and four settings presets. At 1920x1080, the average FPS ranges from 82.5 on Low to 48.1 on Ultra. Medium settings produce 67.1 FPS, while High settings yield 49.0 FPS. The gap between Low and Medium is 15.4 FPS, but the gap between Medium and High is 18.1 FPS, indicating that the High preset introduces a significant performance penalty. At 2560x1440, the averages are 67.9 FPS on Low, 49.6 FPS on Medium, 39.7 FPS on High, and 37.2 FPS on Ultra. The drop from Low to Medium is 18.3 FPS, and from Medium to High is 9.9 FPS. At 3840x2160, the numbers fall further: 45.6 FPS on Low, 36.0 FPS on Medium, 26.7 FPS on High, and 27.5 FPS on Ultra. Interestingly, the Ultra preset at 4K is slightly higher than High, which may be due to specific rendering paths in the simulator. Across all resolutions, the Low preset is the only one that consistently stays above 45 FPS, and it is the only preset that approaches or exceeds 60 FPS at 1080p and 1440p. The data shows that the GTX 1070 cannot handle the High or Ultra presets at any resolution with adequate performance, as even 1080p Ultra dips below 50 FPS.

CPU Role

The Intel Core i7-14700F is a 20-core, 28-thread processor based on Raptor Lake architecture, with a base clock of 2.10 GHz and a boost clock of 5.40 GHz. It has 33 MB of shared L3 cache and supports DDR4 and DDR5 memory in dual-channel mode. In this game, the CPU's role is primarily to feed the GPU with draw calls and simulation data. Benchmarks show the i7-14700F is exceptionally strong: its Cinebench R23 multi-core score of 35443 and single-core score of 5003 place it at the 94th percentile of all CPUs. Its PassMark multithread score is 41765, and its PassMark single-thread score is 4261. Compared to its nearest rivals, it trails the AMD Ryzen 9 9900X by only 0.6% in average score (54450 vs 54097) and the Ryzen 9 9900X3D by 1.1% (54681 vs 54097). The CPU is clearly not the limiting component in this combo. In Microsoft Flight Simulator, which is known for being CPU-intensive, the i7-14700F should be able to handle complex scenery and AI traffic without bottlenecking. However, the measured FPS data shows that the GPU is saturated, as evidenced by the fact that lowering resolution from 1080p to 4K at the same settings results in significant FPS drops (e.g., from 49.0 to 26.7 FPS at High settings). This indicates the GPU is the limiting factor, not the CPU.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the resolution. At 1920x1080, the Low preset delivers 82.5 FPS, which is smooth and responsive, while Medium provides 67.1 FPS, still above 60. For the best balance of visual quality and performance, the Medium preset at 1080p is recommended, as it remains above 60 FPS while offering improved visuals over Low. The High preset at 1080p drops to 49.0 FPS, which is playable but not ideal for a flight simulator where smooth panning is important. At 2560x1440, the Low preset is the only option that stays above 60 FPS (67.9 FPS), while Medium drops to 49.6 FPS. For users with 1440p monitors, Low settings are recommended for a playable experience, but users should be prepared for a visual downgrade. At 3840x2160, no preset achieves even 50 FPS; the Low preset yields 45.6 FPS, which may be acceptable for slower-paced flight, but Medium (36.0 FPS) and above are not recommended. The Ultra preset at 4K (27.5 FPS) is effectively unplayable. Overall, the data suggests that the GTX 1070 is best suited for 1080p Medium settings in this game, with 1440p Low as a secondary option for higher-resolution displays.

Resolution Scaling

The FPS scaling from 1080p to 4K reveals the GPU-bound nature of this combo. At Low settings, the average FPS drops from 82.5 at 1080p to 67.9 at 1440p (a 17.7% decrease) and then to 45.6 at 4K (a 32.8% decrease from 1440p). At Medium settings, the drop is from 67.1 to 49.6 to 36.0, representing a 26.1% decrease from 1080p to 1440p and a 27.4% decrease from 1440p to 4K. At High settings, the FPS falls from 49.0 to 39.7 to 26.7, a 19.0% drop and then a 32.7% drop. At Ultra settings, the numbers are 48.1, 37.2, and 27.5, with a 22.7% drop and then a 26.1% drop. The consistent pattern is that the largest absolute FPS loss occurs when moving from 1440p to 4K, which strongly indicates that the GPU's memory bandwidth and fill rate are the limiting factors. The GTX 1070's 256.3 GB/s bandwidth and 107.7 GPixel/s pixel rate are simply insufficient for 4K rendering in this sim. The CPU's performance does not change with resolution, so the fact that FPS drops so dramatically with resolution confirms that the GPU is the bottleneck. The data suggests that users should not attempt 4K with this combo, as even the lowest settings fail to reach 50 FPS.