Microsoft Flight Simulator

Microsoft Flight Simulator presents one of the most demanding real-time rendering workloads in the benchmark database, and the pairing of the AMD Ryzen 5 5600X with the NVIDIA GeForce RTX 4070 Ti produces a fascinating dataset. The measured frames per second reveal a system that is incredibly capable at high refresh rates on standard monitors, yet begins to show its architectural limits when pushed to 4K Ultra. The data suggests a configuration that is well-balanced for 1440p gaming, but the scaling curve from 1080p to 4K indicates where the primary bottleneck shifts from the processor to the graphics card.

Resolution Scaling

The FPS drop from 1080p to 4K is the most telling indicator of component balance. At Low settings, the RTX 4070 Ti delivers 177.5 FPS at 1920x1080, dropping to 156.7 FPS at 2560x1440, and then plummeting to 110.7 FPS at 3840x2160. This represents a 37.7% reduction in performance from 1080p to 4K on Low settings. However, the more dramatic scaling appears at Ultra settings, where the frame rate goes from 106.2 FPS at 1080p to 88.5 FPS at 1440p, and finally to 62.7 FPS at 4K — a 40.9% loss from the lowest to highest resolution.

The data implies that at 1080p, the system is not purely GPU-bound. The gap between Low (177.5 FPS) and Ultra (106.2 FPS) at 1080p is 71.3 FPS, which is a substantial settings penalty. This suggests the CPU is capable of feeding the GPU enough data to maintain high frame rates, but the graphics card becomes the limiting factor as resolution increases. The 4K Ultra result of 62.7 FPS is notably close to the 4K High result of 65.6 FPS, indicating that the GPU is saturated at this resolution regardless of minor settings tweaks. The scaling behavior points to a system where the RTX 4070 Ti is the primary constraint at 4K, while the Ryzen 5 5600X provides sufficient headroom at lower resolutions.

FAQ

Q: What is the highest average FPS recorded for this combo at any resolution and settings?

A: The highest measured average is 177.5 FPS, achieved at 1920x1080 with Low settings.

Q: How does the 4K Ultra performance compare to 1440p Ultra?

A: At 4K Ultra, the system averages 62.7 FPS, which is 25.8 FPS lower than the 88.5 FPS recorded at 2560x1440 Ultra. This represents a 29.2% drop in performance.

Q: Is there a resolution where the system maintains over 60 FPS on Ultra settings?

A: Yes. Both 2560x1440 (88.5 FPS) and 1920x1080 (106.2 FPS) Ultra settings produce averages above 60 FPS, but 3840x2160 Ultra dips slightly to 62.7 FPS, which is still above that threshold.

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

A: At 1920x1080, Low settings average 177.5 FPS while Ultra averages 106.2 FPS. The difference is 71.3 FPS, showing that Ultra settings impose a 40.1% performance penalty relative to Low.

Q: Does the RTX 4070 Ti's 12 GB VRAM appear to be a limiting factor in this game?

A: The data does not show any abnormal frame time spikes or crashes that would indicate VRAM capacity issues. The 12 GB of GDDR6X memory appears adequate, as the 4K Ultra result of 62.7 FPS is a smooth decline from the 88.5 FPS at 1440p Ultra, rather than a sudden cliff.

Q: How does the combo rank relative to all tested configurations?

A: This combo ranks 222nd out of 1795 tested combinations, placing it in the top 12.4% of all systems tested for this game.

GPU Role

The NVIDIA GeForce RTX 4070 Ti is a 5 nm chip with 35,800 million transistors and a die size of 294 mm². Its 12 GB of GDDR6X memory runs at 1313 MHz with an effective speed of 21 Gbps, delivering 504.2 GB/s of bandwidth across a 192-bit bus. The GPU's boost clock of 2610 MHz and base clock of 2310 MHz are key to its performance in this flight simulator. The benchmark data shows the GPU achieving a Passmark G3D score of 31624 and a 3DMark Steel Nomad DX12 score of 5024, which positions it in the 85th percentile of all GPUs.

In Microsoft Flight Simulator, the GPU's role is most evident at 4K resolution. The transition from 1440p High (90.7 FPS) to 4K High (65.6 FPS) shows a 27.7% performance drop, which is consistent with the increased pixel count. The GPU's raw compute power, rated at 40.09 TFLOPS FP32, allows for playable frame rates even at Ultra settings across all tested resolutions. However, the data reveals that the GPU becomes the bottleneck at 4K, as the difference between High (65.6 FPS) and Ultra (62.7 FPS) narrows to just 2.9 FPS, suggesting the rendering pipeline is saturated. The 80 ROPs and 240 TMUs are sufficient for the game's terrain rendering, but the 192-bit memory bus may limit performance in texture-heavy scenes.

Settings Recommendations

The measured data provides clear guidance for optimal settings. At 1920x1080, the Medium preset delivers 151.3 FPS, which is 45.1 FPS higher than High (112.8 FPS) and only 26.2 FPS lower than Low (177.5 FPS). The Medium setting appears to be the sweet spot for 1080p, offering a 34.1% improvement over High while retaining visual fidelity. At 2560x1440, Medium produces 121.6 FPS, which is 30.9 FPS higher than High (90.7 FPS). This makes Medium the recommended choice for 1440p, as it maintains a high refresh rate while keeping the system well above the 60 FPS threshold.

For 4K, the situation changes. The High preset at 65.6 FPS is only 2.9 FPS faster than Ultra (62.7 FPS), but the Medium preset at 88.1 FPS offers a significant 34.3% improvement over High. This suggests that at 4K, users should prioritize Medium settings to achieve a comfortable frame rate cushion above 60 FPS, as the visual difference between Medium and High is likely less impactful than the 22.5 FPS gap. The Low preset at 110.7 FPS at 4K is available for users seeking maximum smoothness, but the data suggests Medium provides the best balance between visual quality and performance across all resolutions.

How This Combo Ranks

The AMD Ryzen 5 5600X and NVIDIA GeForce RTX 4070 Ti combination ranks 222nd out of 1795 tested combos in Microsoft Flight Simulator, placing it in the top 12.4% of all systems. This ranking is impressive given that the CPU, while a strong performer with a 78th percentile standing among all CPUs, is not a flagship part. The GPU's 85th percentile ranking among all GPUs contributes significantly to this overall position. The data shows that this combo outperforms 1,573 other tested configurations, which confirms the efficiency of the Zen 3 architecture paired with Ada Lovelace.

However, the rank also indicates that there are 221 combinations that achieve higher frame rates in this specific game. The measured results suggest that the CPU may be holding the system back slightly, as the GPU's performance headroom at lower resolutions (177.5 FPS at 1080p Low) indicates the processor can handle high frame rates, but the 4K Ultra result of 62.7 FPS shows the GPU's limits. This combo sits in a performance tier where it can comfortably handle 1440p gaming with high settings, but it is not among the elite configurations that can maintain 4K Ultra at high refresh rates.

Measured FPS Breakdown

At 1920x1080, the system delivers 177.5 FPS on Low, 151.3 FPS on Medium, 112.8 FPS on High, and 106.2 FPS on Ultra. The progression from Low to Ultra shows a gradual decline, with the largest drop occurring between Medium and High (38.5 FPS). At 2560x1440, the results are 156.7 FPS on Low, 121.6 FPS on Medium, 90.7 FPS on High, and 88.5 FPS on Ultra. The gap between Medium and High widens to 30.9 FPS, while the High to Ultra difference narrows to just 2.2 FPS.

At 3840x2160, the system produces 110.7 FPS on Low, 88.1 FPS on Medium, 65.6 FPS on High, and 62.7 FPS on Ultra. The scaling from 1080p to 4K is consistent across settings: Low drops by 66.8 FPS, Medium by 63.2 FPS, High by 47.2 FPS, and Ultra by 43.5 FPS. This pattern indicates that the GPU's workload increases more rapidly at higher settings, but the relative performance gap between settings narrows as resolution increases. The most notable finding is that the 4K Ultra result of 62.7 FPS is still above the 60 FPS threshold, making this combo viable for 4K gaming, albeit with sacrifices in visual fidelity.

CPU Role

The AMD Ryzen 5 5600X is a 6-core, 12-thread processor based on the Zen 3 architecture, codenamed Vermeer. It operates with a base clock of 3.70 GHz and a boost clock of 4.60 GHz, with a 32 MB L3 cache. The CPU's 3DMark single-thread score of 917 and Cinebench R23 single-core score of 2622 indicate strong single-threaded performance, which is crucial for flight simulation games that often rely on a primary thread for physics and flight dynamics.

The data shows that the CPU is not the primary bottleneck at 4K, as the GPU's limitations become apparent. However, at 1080p, the CPU's role is more significant. The fact that the system achieves 177.5 FPS at Low settings suggests the CPU can feed the GPU efficiently, but the 71.3 FPS difference between Low and Ultra at 1080p indicates that the CPU's performance ceiling is reached when the GPU is not fully utilized. The Ryzen 5 5600X's Passmark multithread score of 21858 and Cinebench R23 multicore score of 18578 show it is a capable processor, but its 6-core design may limit performance in scenarios with heavy AI or complex scenery calculations. The CPU's 65W TDP and 7 nm process node contribute to efficient operation, but the data implies that a more powerful CPU could unlock higher frame rates at 1080p, while the GPU remains the limiting factor at 4K.