Microsoft Flight Simulator

Microsoft Flight Simulator pairs the 16-core AMD Ryzen 9 9950X3D with the 16 GB AMD Radeon RX 7800 XT in a combination that ranks 1236th out of 3714 tested configurations for this title. The benchmark data reveals a system that is heavily CPU-bound at lower resolutions, with the GPU becoming the primary limiting factor only at 4K with higher presets. This analysis breaks down the measured frame rates, the role of each component, and the optimal settings for this specific pairing.

FAQ

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

A: The data shows 2560x1440 with High settings delivers 70 FPS average, which is a strong balance. For maximum fluidity, 1920x1080 with Low settings hits 149 FPS average, while 4K Ultra drops to 49 FPS average.

Q: How does the CPU compare to its nearest rivals in overall benchmark scores?

A: The Ryzen 9 9950X3D has an average benchmark score of 75779, placing it 0.1% ahead of the AMD Ryzen 7 PRO 9755 (75738) and 0.4% ahead of the Intel Core Ultra 9 285 (75488). It sits in the 95th percentile of all CPUs.

Q: Is the RX 7800 XT a high-performing GPU according to the database?

A: The GPU's average benchmark score is 11627, which places it in the 51st percentile of all GPUs. Its closest rival, the NVIDIA GeForce GTX 1660, scores 11680, which is 0.5% higher, showing the RX 7800 XT sits in the mid-range of the performance spectrum.

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

A: At 1920x1080, the average frame rate drops from 149 FPS on Low to 83 FPS on Ultra. This represents a 44% reduction in average FPS when moving to the highest preset.

Q: Does the 4K resolution bottleneck the CPU or GPU?

A: At 3840x2160, the frame rate drops significantly across all presets (88 FPS on Low to 49 FPS on Ultra), indicating the GPU becomes the primary limiting factor at this resolution, as the CPU's advantage is less impactful.

Q: What is the memory configuration of the RX 7800 XT?

A: The GPU features 16 GB of GDDR6 memory on a 256-bit bus, providing a memory bandwidth of 624.1 GB/s. It has a boost clock of 2430 MHz and a game clock of 2124 MHz.

GPU Role

The AMD Radeon RX 7800 XT is built on the RDNA 3.0 architecture with the Navi 32 chip, manufactured on a 5 nm process. It features 3840 shading units, 240 texture mapping units, and 96 render output units, along with 60 ray tracing cores. The card's 16 GB of GDDR6 memory on a 256-bit bus provides 624.1 GB/s of bandwidth, which is crucial for a flight simulator that streams large amounts of terrain and texture data.

The GPU's clock speeds show a base clock of 1295 MHz, a game clock of 2124 MHz, and a boost clock of 2430 MHz. The GPU's benchmark results show a Passmark G3D score of 24176 and a 3DMark Steel Nomad DX12 score of 4157. In Microsoft Flight Simulator, the GPU's role becomes more pronounced at higher resolutions and settings. The measured FPS data shows that at 3840x2160, the average frame rate drops from 88 FPS on Low to 49 FPS on Ultra, a clear sign that the GPU is being pushed to its limits. At 1920x1080, the same settings change only reduces the average from 149 FPS to 83 FPS, showing that at lower resolutions, the GPU has more headroom left to process frames.

The GPU's 16 GB VRAM is a significant asset for this game, as high-resolution textures and complex scenery can easily consume large amounts of memory. The bandwidth of 624.1 GB/s also helps with the constant data streaming required for a detailed world. The GPU's compute performance, reflected in its Passmark GPU Compute score of 13473, also contributes to the physics and simulation calculations. However, the data suggests that the GPU is not the sole bottleneck; the CPU's performance is equally important in this title.

Resolution Scaling

The measured FPS data reveals a clear pattern of performance scaling across resolutions. At 1920x1080 with High settings, the system averages 87 FPS. Moving to 2560x1440 on the same preset drops the average to 70 FPS, a 20% reduction. At 3840x2160, the average further drops to 52 FPS, which is a 40% reduction from the 1440p figure and a 40% reduction from the 1080p figure. This scaling pattern indicates that the game becomes increasingly demanding on the GPU as pixel count rises.

The behavior is even more pronounced on the Ultra preset. The system manages 83 FPS at 1080p, falls to 67 FPS at 1440p, and then to 49 FPS at 4K. The drop from 1440p to 4K is a 27% reduction, showing that the GPU is the primary limiting component at these higher resolutions. In contrast, on the Low preset, the system achieves 149 FPS at 1080p, 120 FPS at 1440p, and 88 FPS at 4K. The relative drop from 1080p to 4K is 41%, which is similar to the High preset, but the absolute frame rates are much higher.

This data suggests that at 1080p, the CPU is often the bottleneck, as the GPU can produce high frame rates with relative ease. The gap between Low and Ultra at 1080p is 66 FPS (149 vs 83), while at 4K, the gap narrows to 39 FPS (88 vs 49). The smaller gap at 4K indicates that the GPU's performance ceiling is being reached, regardless of the settings. The system's rank of 1236 out of 3714 combos for this game further contextualizes that this is not a top-tier pairing for this title, but it is in the upper third of all tested configurations.

Measured FPS Breakdown

The following data is taken directly from the measured FPS results for this specific CPU and GPU combination.

1920x1080 (1080p):

• Low: 149 FPS average
• Medium: 116 FPS average (98 min, 133 max)
• High: 87 FPS average
• Ultra: 83 FPS average

2560x1440 (1440p):

• Low: 120 FPS average
• Medium: 93 FPS average (79 min, 107 max)
• High: 70 FPS average
• Ultra: 67 FPS average

3840x2160 (4K):

• Low: 88 FPS average
• Medium: 69 FPS average (59 min, 79 max)
• High: 52 FPS average
• Ultra: 49 FPS average

The data shows that the Medium preset is the only one with min and max FPS measurements, providing a frame time variance of 20 FPS at 1080p (98-133), 28 FPS at 1440p (79-107), and 20 FPS at 4K (59-79). This consistency suggests that Medium settings offer a stable experience. The jump from Medium to High at 1080p costs 29 FPS (from 116 to 87), while the jump from High to Ultra only costs 4 FPS (from 87 to 83). This indicates diminishing returns on the higher presets at 1080p. At 4K, the progression from Low to Medium to High to Ultra shows a steady decline of 19, 17, and 3 FPS respectively, showing that the Ultra preset offers little over High at this resolution.

Settings Recommendations

Based on the measured FPS rows, the optimal experience for this system depends on the user's priority for visual fidelity versus frame rate. For players with a 1080p monitor, the High preset at 87 FPS average is a strong choice, providing a good balance of visual quality and smoothness. The Ultra preset only offers a marginal visual improvement over High, as the 4 FPS difference suggests, so it is not worth the performance cost. For those seeking the highest possible frame rates on a 144Hz or higher display, the Low preset at 149 FPS is the only way to fully utilize such a monitor's refresh rate, though it comes with a significant visual compromise.

At 1440p, the High preset at 70 FPS average is the recommended setting, as it provides a smooth experience for most users. The Ultra preset at 67 FPS is a close second, and the 3 FPS difference makes High the more sensible choice. The Medium preset at 93 FPS is also viable for players who prefer higher frame rates, but the jump to High is relatively small at 23 FPS, making High the sweet spot for image quality.

At 4K, the situation is different. The High preset at 52 FPS is playable, but the Ultra preset at 49 FPS is not a meaningful upgrade. The Medium preset at 69 FPS is the best choice for a balance of quality and performance, as it offers a significant boost over High. The Low preset at 88 FPS is the best option for those who prioritize smoothness over visuals, but the visual downgrade at 4K is substantial. Overall, the Medium preset at 1440p or 4K offers the most consistent frame times, as evidenced by the min and max data points.

CPU Role

The AMD Ryzen 9 9950X3D is a 16-core, 32-thread processor based on the Zen 5 architecture, codenamed Granite Ridge, and manufactured on a 4 nm process. It has a base clock of 4.30 GHz and a boost clock of 5.70 GHz. The CPU features a substantial 128 MB of L3 cache, which is critical for gaming performance, and supports DDR5 memory on a dual-channel bus with a bandwidth of 89.6 GB/s.

The CPU's benchmark scores are impressive, with a Cinebench R23 multicore score of 42018 and a single-core score of 2259. Its Geekbench scores are 26736 (multicore) and 3064 (single-core). The CPU's Passmark multithread score is 70255, and its single-thread score is 4737. These numbers place it in the 95th percentile of all CPUs. Its average benchmark score is 75779, which is 0.1% ahead of its closest rival, the AMD Ryzen 7 PRO 9755.

In Microsoft Flight Simulator, the CPU's role is paramount. The game is known for its heavy reliance on single-thread performance for the main simulation loop, but the 9950X3D's high boost clock of 5.70 GHz and large L3 cache help ensure that the CPU is not a bottleneck at lower resolutions. The data shows that at 1080p with Low settings, the system achieves 149 FPS, which is far beyond typical monitor refresh rates, indicating the CPU is delivering frames faster than the GPU can render them. The 16 cores and 32 threads also help with background tasks and AI simulation, which can be multi-threaded. The 3DMark scores, such as 17184 for max threads and 1292 for single thread, show a balanced performance profile that benefits this simulation-heavy title. The CPU's memory bandwidth of 89.6 GB/s also feeds the game's data streaming needs, working in tandem with the GPU's 624.1 GB/s to ensure assets load quickly. The performance gap between 1080p and 1440p on the same settings (e.g., 87 to 70 FPS on High) shows that the CPU can still keep up at higher resolutions, but the GPU's workload increases, eventually making the GPU the limiting factor at 4K.