Microsoft Flight Simulator

This combo, pairing the AMD Ryzen 7 7800X3D with the NVIDIA GeForce RTX 5090, delivers a top-tier experience in Microsoft Flight Simulator, ranking 22nd out of 1,795 tested combinations. The data indicates a system that is exceptionally well balanced for this simulator, capable of high refresh rates even at demanding 4K resolutions with Ultra settings. The benchmark results suggest that the CPU's substantial cache and the GPU's massive memory bandwidth combine to minimize bottlenecks, allowing the frame rate to scale predictably with both resolution and graphical fidelity.

How This Combo Ranks

In the context of all 1,795 tested hardware combinations for Microsoft Flight Simulator, this configuration sits firmly in the top 2%, holding the 22nd position. This placement is a strong indicator of elite-level performance, placing it above the vast majority of systems users would encounter. The data shows that the pairing is not merely adequate but is engineered for the upper echelons of flight simulation, where fluid motion and detailed scenery are paramount.

The CPU component, the AMD Ryzen 7 7800X3D, holds an average benchmark score of 31,580, placing it in the 87th percentile of all CPUs. Its nearest rival, the Intel Core i7-12700F, scores 31,543, a negligible difference of 0.1%. This effectively puts the 7800X3D at performance parity with its closest competitor in general synthetic workloads, underscoring that its advantage in this game is likely derived from its specific architectural traits rather than raw computational power alone. The GPU, the NVIDIA GeForce RTX 5090, also performs exceptionally, with an average score of 84,306, placing it in the 94th percentile of all GPUs. Its closest rival, the NVIDIA GeForce RTX 5090 D, scores 84,241, a 0.1% difference, showing that the 5090 is at the very top of the graphics card hierarchy.

The combination of a top-6% CPU and a top-6% GPU yields a rank that is better than either component's individual percentile, suggesting a synergistic effect. The high rank indicates that the frame pacing and rendering pipeline are efficient, with neither component consistently forcing the other to wait. This results in the high frame rates observed in the measured FPS data, confirming that this is a premium-tier pairing for this specific title.

FAQ

Q: What is the overall performance rank for this CPU and GPU combo in Microsoft Flight Simulator?

A: The combo ranks 22nd out of 1,795 tested combinations, placing it in the top 2% of all tested systems for this game.

Q: How does the CPU's performance compare to its nearest rivals?

A: The AMD Ryzen 7 7800X3D has an average benchmark score of 31,580. Its nearest rival, the Intel Core i7-12700F, scores 31,543, showing a negligible 0.1% performance difference.

Q: How does the GPU's performance compare to its closest competitor?

A: The NVIDIA GeForce RTX 5090 has an average benchmark score of 84,306. The NVIDIA GeForce RTX 5090 D, its closest rival, scores 84,241, which is a 0.1% difference.

Q: What kind of performance can be expected at 4K resolution with Ultra settings?

A: The measured data shows an average frame rate of 79 FPS at 3840x2160 resolution with Ultra settings, which is quite smooth for a demanding flight simulator.

Q: Is there a significant performance difference between Low and Ultra settings at 1080p?

A: Yes, the data shows a substantial difference. At 1920x1080, the average FPS is 200.1 on Low settings, which drops to 134.7 on Ultra settings, a significant reduction due to increased graphical load.

Q: What is the memory configuration of the GPU and does it have a high clock speed?

A: The GPU features 32 GB of GDDR7 memory on a 512-bit bus, providing a bandwidth of 1.79 TB/s. Its boost clock is rated at 2407 MHz.

GPU Role

The NVIDIA GeForce RTX 5090 plays a critical role in this combo's performance, particularly at higher resolutions and graphical settings. Its memory subsystem is a key asset for Microsoft Flight Simulator, which is known for loading vast amounts of terrain and texture data. The GPU is equipped with 32 GB of GDDR7 memory on a 512-bit bus, yielding a substantial bandwidth of 1.79 TB/s. This capacity and throughput ensure that the card can hold and rapidly access the large texture pools required for high-detail scenery, preventing hitches or stutters as the view changes.

The GPU's core clocks also contribute to its strength. With a base clock of 2017 MHz and a boost clock of 2407 MHz, the card can sustain high processing throughput. This is critical for the complex shader and lighting calculations required to render the simulator's world. The data shows that the GPU's performance scales well with the workload. For instance, at 4K resolution, the average frame rate drops from 142.7 FPS on Low settings to 79.3 FPS on High settings, indicating that the GPU is being tasked progressively harder as visual fidelity increases. This is a clear sign of a capable GPU that is not artificially limited by its memory bandwidth or processing power.

The RTX 5090's high percentile ranking of 94% among all GPUs, with an average benchmark score of 84,306, confirms its position as a top-tier component. Its nearest rival, the RTX 5090 D, is a mere 0.1% behind, indicating that this card is at the absolute peak of current consumer graphics hardware. In this game, the GPU is the primary driver of frame rate at higher detail levels, and its robust specifications ensure that even the most demanding settings are manageable.

Measured FPS Breakdown

The measured FPS data provides a clear picture of how this system handles different resolutions and settings. At 1920x1080, the frame rates are exceptionally high, even with maximum settings. The system achieves an average of 200.1 FPS on Low, 181.9 FPS on Medium, 141.8 FPS on High, and 134.7 FPS on Ultra. These numbers indicate that at 1080p, the system is heavily CPU-bound, as the frame rate differences between settings are relatively modest, and even the lowest setting does not produce a dramatically higher frame rate than the highest.

Moving to 2560x1440, the performance remains very strong. The average FPS is 184.8 on Low, 148.4 on Medium, 111.7 on High, and 107.3 on Ultra. The drop from 1080p to 1440p is noticeable but does not compromise the experience, as the system still delivers over 100 FPS on Ultra settings. The scaling between settings at this resolution is more pronounced than at 1080p, suggesting the GPU is starting to become a more significant factor.

At 3840x2160 (4K), the system shows its true high-resolution capability. The average FPS is 142.7 on Low, 109.6 on Medium, 79.3 on High, and 79.0 on Ultra. While the frame rate on Ultra dips below the 80 FPS mark, it remains highly playable for a simulation title. The data indicates a clear progression where the GPU becomes the primary bottleneck as resolution and settings increase. The relatively small difference between High (79.3 FPS) and Ultra (79.0 FPS) at 4K suggests that the Ultra preset is pushing the GPU to its limits, but it still maintains a stable and playable frame rate.

Resolution Scaling

The performance scaling from 1080p to 4K reveals important characteristics of this hardware combination. At Low settings, the average frame rate drops from 200.1 FPS at 1080p to 184.8 FPS at 1440p and then to 142.7 FPS at 4K. This represents a 28.7% reduction from 1080p to 4K. At Medium settings, the drop is from 181.9 FPS to 148.4 FPS at 1440p and 109.6 FPS at 4K, a 39.7% reduction. At High settings, the frame rate goes from 141.8 FPS at 1080p to 111.7 FPS at 1440p and 79.3 FPS at 4K, a 44.1% reduction. Finally, at Ultra settings, the drop is from 134.7 FPS at 1080p to 107.3 FPS at 1440p and 79.0 FPS at 4K, a 41.4% reduction.

This scaling pattern is telling. At lower settings (Low), the frame rate is less affected by resolution, indicating that the CPU is the primary limiting factor. The 7800X3D's strong single-thread performance and large 96 MB shared L3 cache help maintain high frame rates even as the resolution increases. However, as settings are raised to Medium, High, and Ultra, the GPU's workload increases significantly, and the frame rate drop becomes more pronounced. This is because the RTX 5090 is being asked to render more complex effects and higher-resolution textures, which increases the demand on its processing cores and memory bandwidth.

The data suggests that at 1080p with Low settings, the system is heavily CPU-bound, with the CPU unable to feed the GPU fast enough to saturate it. At 4K with Ultra settings, the system becomes much more GPU-bound, with the graphics card's computational limits defining the final frame rate. The RTX 5090's 32 GB of memory and 1.79 TB/s bandwidth are sufficient to handle the data demands of 4K, but the sheer computational load of Ultra settings still brings the frame rate down to 79 FPS. This indicates a well-balanced system overall, where the bottleneck shifts logically from the CPU at low resolutions and settings to the GPU at high resolutions and settings, with no single component representing a glaring weakness.