Microsoft Flight Simulator

The AMD Ryzen 5 7500X3D and AMD Radeon RX 9070 XT pairing delivers a distinctly CPU-bound experience in Microsoft Flight Simulator, a title known for its heavy reliance on single-thread performance. Data shows that while the GPU is capable of high frame rates, the processor’s 3D V-Cache and six-core configuration are the primary drivers of performance, particularly at lower resolutions. This analysis breaks down the measured results, contextualizes the hardware’s role, and explains how the combo ranks among a large field of tested configurations.

FAQ

Q: What is the average frame rate at 1080p with Ultra settings?

A: The measured average FPS at 1920x1080 with Ultra settings is 92 FPS. This is the lowest average among the 1080p settings, but it remains highly playable for a flight simulator.

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

A: The Ryzen 5 7500X3D has an average benchmark score of 44573. It sits within a tight performance band, trailing the Intel Core i5-14600 by 0.7% and leading the Intel Core Ultra X9 388H by 0.2%. It is also 0.5% ahead of the Intel Core i9-13950HX and 0.6% ahead of the AMD Ryzen AI Max 385.

Q: What is the GPU's performance percentile relative to all other GPUs?

A: The Radeon RX 9070 XT holds the 55th percentile among all GPUs in the database. Its average benchmark score is 13543, placing it in the mid-range of the distribution.

Q: What is the difference in average FPS between Medium and High settings at 1440p?

A: At 2560x1440, the Medium preset yields an average of 103 FPS, while the High preset produces 78 FPS. This represents a 25 FPS drop when moving from Medium to High.

Q: What is the boost clock of the CPU and the game clock of the GPU?

A: The AMD Ryzen 5 7500X3D has a boost clock of 4.50 GHz. The AMD Radeon RX 9070 XT has a game clock of 2400 MHz and a boost clock of 2970 MHz.

Q: How does the combo rank in this game compared to other tested combos?

A: The combination is ranked 641st out of 2996 tested combos for Microsoft Flight Simulator. This places it in the top 22% of all configurations tested for this specific title.

CPU Role

The AMD Ryzen 5 7500X3D is a 6-core, 12-thread processor built on the Zen 4 (Raphael) architecture. Its defining feature is the large 96 MB of shared L3 cache, which is critical for gaming workloads that repeatedly access the same data. The CPU operates with a base clock of 4.00 GHz and a boost clock of 4.50 GHz, and its 65W TDP and 5nm process node make it an efficient part. In Microsoft Flight Simulator, this cache advantage is a significant factor; the game’s simulation logic—calculating flight physics, weather, and AI traffic—is highly dependent on fast memory access. The benchmark results reflect this: the CPU’s Passmark single-thread score of 3494 and multithread score of 25047 are strong, but it is the 96 MB of L3 that helps maintain frame pacing in complex scenarios.

The CPU’s role becomes clearer when examining the FPS scaling. At 1080p Low, the system achieves 164 FPS, but at 1080p Ultra, it drops to 92 FPS. While the GPU handles the increased visual load, the CPU must keep up with the simulation’s logical updates. The data suggests the 7500X3D is capable of doing so, as the frame rate does not collapse entirely at higher settings. However, the performance delta between settings is less pronounced at 4K, where the GPU becomes the bottleneck. For instance, from 1080p Ultra to 4K Ultra, the FPS drops from 92 to 55, a 37 FPS decline that is more attributable to the GPU rendering load. The CPU’s 89th percentile ranking among all CPUs indicates it is a high-end part, and its performance in this game is consistent with that standing.

GPU Role

The AMD Radeon RX 9070 XT is a substantial GPU with 16 GB of GDDR6 memory on a 256-bit bus, yielding a bandwidth of 644.6 GB/s. It is built on the RDNA 4.0 architecture with 4096 shading units and a boost clock of 2970 MHz. The GPU’s 16 GB of VRAM is ample for Microsoft Flight Simulator’s high-resolution textures, ensuring that the card does not run into memory capacity limits at 4K. The GPU’s compute capabilities are also strong, with a Passmark G3D score of 26795. However, its 55th percentile ranking among all GPUs suggests that while it is a competent performer, it is not an absolute top-tier part in the database’s overall distribution.

In the measured results, the GPU’s influence is most visible at higher resolutions. At 4K, the frame rates are significantly lower than at 1080p, indicating the GPU is being pushed to its limits. For example, at 4K Medium, the average FPS is 76, while at 1080p Medium, it is 128. This 52 FPS reduction is a direct result of the increased pixel count and shading workload placed on the RX 9070 XT. The GPU’s game clock of 2400 MHz and its 128 ROPs are sufficient to handle the game’s rendering, but the data shows that scaling to 4K requires a substantial compromise in settings to maintain high frame rates. The card’s 48.66 TFLOPS FP32 performance is a theoretical peak; the real-world results show that it can produce 57 FPS at 4K High, which is playable but not exceptionally smooth for a flight simulator.

How This Combo Ranks

The combination of the Ryzen 5 7500X3D and RX 9070 XT is ranked 641st out of 2996 tested combos for Microsoft Flight Simulator. This places it in the 78.6th percentile, meaning it outperforms roughly 78% of all other CPU-GPU pairings tested in this game. This is a strong result, given the game’s demanding nature and the fact that many combos likely feature higher-end GPUs. The ranking suggests that the CPU’s 3D V-Cache provides a notable benefit in this simulation title, allowing it to compete effectively with combos that may have more powerful graphics cards but less cache.

The rank of 641 is not a top-tier position, which indicates there is still headroom for improvement with a more powerful GPU or CPU. However, the data shows that this combo is far from a bottleneck-limited pairing. The CPU’s benchmark score of 44573 and the GPU’s score of 13543 are both respectable, and their combined performance in this game is greater than the sum of their parts due to the CPU’s cache advantage. The deltaPct values for the CPU’s nearest rivals are all within 1% of its score, highlighting that the 7500X3D is in a tightly contested performance bracket. For the GPU, the nearest rivals show a similar trend, with the RX 9070 XT leading the AMD Radeon HD 7770M by just 0.1%. This suggests that the combo’s rank is driven more by the CPU’s unique characteristics than by the GPU’s raw compute power alone.

Resolution Scaling

The measured FPS data reveals a clear pattern of scaling across the three resolutions. At 1080p, the system is heavily CPU-bound, as evidenced by the high frame rates: 164 FPS at Low, 128 FPS at Medium, 96 FPS at High, and 92 FPS at Ultra. The gap between High and Ultra at 1080p is only 4 FPS, indicating that the CPU is the limiting factor when the GPU is not fully utilized. As the resolution increases to 1440p, the GPU begins to take on more work, and the frame rates drop accordingly: 133 FPS at Low, 103 FPS at Medium, 78 FPS at High, and 74 FPS at Ultra. The scaling from 1080p to 1440p is more pronounced at higher settings, with a 19 FPS drop at Ultra and a 31 FPS drop at Low.

At 4K, the GPU becomes the dominant bottleneck. The frame rates at 3840x2160 are significantly lower: 98 FPS at Low, 76 FPS at Medium, 57 FPS at High, and 55 FPS at Ultra. The drop from 1440p to 4K at Ultra is 19 FPS, and from 1080p to 4K at Ultra is 37 FPS. This scaling behavior indicates that while the CPU is strong enough to feed the GPU at lower resolutions, the RX 9070 XT’s rendering capabilities are stretched at 4K. The data suggests that for a smooth 60 FPS experience at 4K, the user would need to select the Medium settings, which delivers 76 FPS. The 4K Low setting at 98 FPS shows that the GPU can still perform well when the visual load is reduced, but the CPU’s role diminishes as resolution increases, confirming that this is a balanced pairing that shifts bottleneck behavior based on the workload.

Measured FPS Breakdown

The following results were measured for this specific combo in Microsoft Flight Simulator:

At 1920x1080, the system delivers its highest frame rates. With Low settings, the average FPS is 164. Moving to Medium settings, the average drops to 128 FPS, with a minimum of 109 and a maximum of 147. At High settings, the average is 96 FPS. Finally, at Ultra settings, the average is 92 FPS. The 1080p results show a 72 FPS spread between Low and Ultra, highlighting the CPU’s ability to maintain high throughput even as the GPU load increases.

At 2560x1440, the frame rates scale down as expected. The Low preset produces an average of 133 FPS. The Medium preset averages 103 FPS, with a minimum of 88 and a maximum of 119. The High preset averages 78 FPS. The Ultra preset averages 74 FPS. The drop from 1080p Ultra to 1440p Ultra is 18 FPS, indicating a moderate impact from the increased resolution.

At 3840x2160, the GPU is the limiting factor. The Low preset averages 98 FPS. The Medium preset averages 76 FPS, with a minimum of 65 and a maximum of 88. The High preset averages 57 FPS. The Ultra preset averages 55 FPS. The 4K results show a 43 FPS spread between Low and Ultra, which is smaller than the 1080p spread, confirming that the GPU is the primary constraint at this resolution. The data indicates that to achieve a consistent 60 FPS at 4K, the Medium preset is the highest quality option that meets this target, while at 1440p, High settings are sufficient to stay above 60 FPS.