Microsoft Flight Simulator

Resolution Scaling

The measured FPS data for Microsoft Flight Simulator with the Intel Core i7-14700F and AMD Radeon RX 9070 reveals a clear pattern: this game is heavily GPU-bound at higher resolutions. Moving from 1920x1080 to 2560x1440 at High settings drops the average from 89.6 FPS to 75.5 FPS, a decrease of 14.1 FPS. The jump to 3840x2160 at High further reduces performance to 51.8 FPS, which is 37.8 FPS below the 1080p result.

This scaling behavior indicates that the RX 9070 is the primary limiting component as resolution increases. At 1080p, the CPU has more headroom to feed frames, evidenced by the 156.5 FPS Low preset result, which is nearly double the 4K Low score of 89.4 FPS. The gap between Low and Ultra settings widens dramatically at 4K: from 89.4 FPS at Low to 53.2 FPS at Ultra, a difference of 36.2 FPS. At 1080p, the same Low-to-Ultra spread is 72.4 FPS (156.5 versus 84.1), showing that lower resolutions amplify the impact of settings changes.

The data suggests that at 4K, the GPU's rendering workload dominates, and the 20-core, 28-thread CPU is not the bottleneck. The i7-14700F's 5.40 GHz boost clock helps maintain playable framerates even at 4K Ultra (53.2 FPS), but the trend is unmistakably downward as pixel count rises. Flight simulators often stress CPU physics and scenery loading, yet benchmark results here show that resolution scaling follows a typical GPU-bound curve.

GPU Role

The AMD Radeon RX 9070 brings 16 GB of GDDR6 memory on a 256-bit bus, delivering 644.6 GB/s of bandwidth. This memory capacity proves adequate for Microsoft Flight Simulator's high-resolution textures, as even at 4K Ultra the game maintains a 53.2 FPS average without dipping into unplayable territory. The GPU's boost clock of 2520 MHz and game clock of 2070 MHz support the measured performance, with the 3584 shading units handling the complex lighting and terrain rendering.

The RX 9070's 3DMark Steel Nomad DX12 score of 6290 and PassMark G3D score of 25381 position it in the 79th percentile of all GPUs. Compared to its nearest rivals, the data shows the RX 9070 trails the NVIDIA A2 by a negligible -0.2% deltaPct in average benchmark score, while leading the NVIDIA Quadro GV100 by 0.3%. These near-parity results suggest the RX 9070 is a well-balanced card for this title.

In practical terms, the GPU's 128 ROPs and 564.5 GTexel/s texture rate contribute to the measured FPS. At 1440p Medium, the combo achieves 99.8 FPS, which is smooth for a flight sim. The 4K Medium result of 72.6 FPS indicates that the 16 GB VRAM buffer is not exhausted, as the performance drop from 1440p Medium (99.8 FPS) to 4K Medium (72.6 FPS) is consistent with raw pixel throughput limits rather than memory capacity issues.

Settings Recommendations

Based on the measured FPS rows, the optimal balance between visual fidelity and performance depends on the target resolution. At 1920x1080, the Ultra preset delivers 84.1 FPS, which is comfortably above the 60 FPS threshold for smooth gameplay. The High preset at 89.6 FPS offers a slight improvement, but the visual gains from Ultra in a flight simulator—where cockpit detail and terrain clarity matter—justify the small FPS cost.

For 2560x1440, the High preset at 75.5 FPS is the recommended choice. It provides a significant visual upgrade over Medium (99.8 FPS) while maintaining playable framerates. The Ultra preset at 68.3 FPS is still viable for users who prioritize image quality, but the 7.2 FPS penalty over High is noticeable in busy airport scenarios.

At 3840x2160, the Medium preset at 72.6 FPS is the sweet spot. High drops to 51.8 FPS, which may feel stuttery during dense scenery loading, while Ultra at 53.2 FPS offers no meaningful advantage over High. The Low preset at 89.4 FPS is playable but sacrifices too much visual detail for a simulator where situational awareness is critical. The data clearly shows that 4K users should cap at Medium for the best experience.

How This Combo Ranks

The Intel Core i7-14700F and AMD Radeon RX 9070 combination ranks 568th out of 1795 tested combos in Microsoft Flight Simulator, placing it in the top 31.6% of all configurations. This percentile position is respectable but not elite, reflecting the demanding nature of this flight simulator on both CPU and GPU resources.

The CPU itself ranks in the 94th percentile among all processors, with an average benchmark score of 54097. Its nearest rival, the AMD Ryzen 9 9900X, scores 54450 with a deltaPct of -0.6%, meaning the i7-14700F is nearly identical in overall compute performance. The Intel Xeon Phi 7290 trails by 1.2%, while the AMD EPYC 7313P is 1.7% behind. This CPU strength is partially offset by the GPU's 79th percentile ranking, which drags the combo's overall position down.

The 568th rank suggests that while this pairing is well-matched for many titles, Microsoft Flight Simulator's unique blend of CPU-heavy simulation logic and GPU-intensive terrain rendering creates a scenario where neither component fully dominates. Users seeking higher ranks would need either a stronger GPU or a CPU with more single-thread headroom, but the current combo remains competitive for mainstream play.

CPU Role

The Intel Core i7-14700F provides 20 cores and 28 threads from its Raptor Lake architecture, with a base clock of 2.10 GHz and a boost clock of 5.40 GHz. This configuration delivers strong multi-threaded performance, as evidenced by its Cinebench R23 multi-core score of 35443 and Geekbench multi-core score of 16571. In Microsoft Flight Simulator, these resources handle the complex physics calculations, weather simulation, and AI traffic management.

The CPU's 33 MB of shared L3 cache and 2 MB per-core L2 cache provide ample fast storage for frequently accessed game data. The 65W TDP, despite the high boost clock, indicates efficient power management. Single-thread performance, crucial for flight sims that often rely on a primary simulation thread, is solid with a Cinebench R23 single-core score of 5003 and PassMark single-thread score of 4261.

The data reveals that CPU performance is sufficient to avoid bottlenecking the RX 9070 at most resolutions. At 1080p Low, the combo hits 156.5 FPS, suggesting the CPU can push well beyond 60 FPS when the GPU isn't stressed. The 28 threads also help with background tasks like scenery streaming, though the measured FPS at 4K Ultra (53.2 FPS) indicates the GPU becomes the limiting factor first. Users with this CPU can expect consistent performance across different settings without worrying about CPU-induced stutters.

FAQ

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

A: The 2560x1440 High preset at 75.5 FPS offers the best balance of visual quality and smoothness. At 4K, the Medium preset at 72.6 FPS is recommended over High (51.8 FPS) or Ultra (53.2 FPS).

Q: How much FPS do I lose going from 1080p to 4K?

A: At High settings, the drop is 37.8 FPS (89.6 at 1080p down to 51.8 at 4K). At Low settings, the drop is 67.1 FPS (156.5 to 89.4). The penalty scales with settings complexity.

Q: Is the CPU or GPU the bottleneck in this game?

A: The GPU is the primary bottleneck at resolutions above 1080p. At 4K Ultra, the combo achieves 53.2 FPS, while the CPU's 94th percentile ranking suggests it has more headroom. Only at 1080p Low (156.5 FPS) does the CPU potentially become limiting.

Q: How does the i7-14700F compare to the Ryzen 9 9900X?

A: The i7-14700F scores 54097 on average benchmarks, just 0.6% below the Ryzen 9 9900X's 54450. This difference is negligible in real-world gaming performance.

Q: What FPS can I expect at 1440p Ultra settings?

A: The measured average is 68.3 FPS. This is playable, though users sensitive to frame drops during dense scenery may prefer High at 75.5 FPS.

Q: Does the 16 GB VRAM cause any issues at 4K?

A: No. The 4K Medium result of 72.6 FPS indicates the VRAM buffer is sufficient. The card's 644.6 GB/s bandwidth supports high-resolution textures without memory-related stutters.

Measured FPS Breakdown

1920x1080:

• Low: 156.5 FPS average
• Medium: 118.8 FPS average
• High: 89.6 FPS average
• Ultra: 84.1 FPS average

2560x1440:

• Low: 123.8 FPS average
• Medium: 99.8 FPS average
• High: 75.5 FPS average
• Ultra: 68.3 FPS average

3840x2160:

• Low: 89.4 FPS average
• Medium: 72.6 FPS average
• High: 51.8 FPS average
• Ultra: 53.2 FPS average

The data shows consistent scaling across all resolutions, with Low presets always exceeding 89 FPS and Ultra presets remaining above 53 FPS even at 4K. The 1080p Low result of 156.5 FPS is the highest measured, while the 4K High result of 51.8 FPS is the lowest. This range indicates the combo can handle both competitive and cinematic framerates depending on user preference. The 1440p Medium result of 99.8 FPS is particularly noteworthy for users with high-refresh-rate displays, as it exceeds 90 FPS while maintaining reasonable visual quality.