Microsoft Flight Simulator

The AMD Ryzen 9 9950X3D is a 16-core, 32-thread processor based on the Zen 5 architecture, built on a 4 nm process. With a base clock of 4.30 GHz and a boost clock of 5.70 GHz, this CPU provides substantial headroom for demanding simulations. The processor also features 128 MB of L3 cache, which is critical for a game like Microsoft Flight Simulator that streams vast amounts of terrain and aircraft data. While the game benefits from high single-thread performance, the 9950X3D's multi-threaded capabilities ensure that background simulation tasks, such as AI traffic and weather systems, do not bottleneck the frame rate. The benchmark data underscores this, with a 3DMark max-thread score of 17184 and a Cinebench R23 multi-core score of 42018, indicating robust performance across all cores.

The CPU's single-core performance is equally impressive, with a 3DMark single-thread score of 1292 and a Cinebench R23 single-core score of 2259. These scores are essential because Microsoft Flight Simulator often relies heavily on a single main thread for rendering decisions. A strong single-core result ensures that the game can process its complex flight model and draw calls without delay. The Ryzen 9 9950X3D sits in the 95th percentile against all CPUs, highlighting its position as a high-end part. When compared to its nearest rivals, it leads the AMD Ryzen 7 PRO 9755 and AMD Ryzen 7 PRO 9755X3D by a narrow 0.1% margin in average benchmark score, and it is also 0.3% ahead of the AMD EPYC 8224P and 0.4% ahead of the Intel Core Ultra 9 285. This shows that while the 9950X3D is at the top, the performance gap over the closest alternatives is minimal, making the CPU's specific cache and clock characteristics the deciding factors in a flight simulator context.

GPU Role — VRAM, clocks, and how they relate to this game's results

The NVIDIA GeForce RTX 4080 is built on the Ada Lovelace architecture and is equipped with 16 GB of GDDR6X memory on a 256-bit bus, providing a memory bandwidth of 716.8 GB/s. This large memory pool and high bandwidth are directly relevant to Microsoft Flight Simulator, which loads high-resolution textures for terrain and aircraft. The GPU has a base clock of 2205 MHz and a boost clock of 2505 MHz, with memory running at an effective speed of 22.4 Gbps. These specifications allow the RTX 4080 to handle the game's heavy geometry and shading workloads at high resolutions. The GPU's benchmark scores confirm its capability, with a Passmark G3D score of 34457 and a Geekbench Vulkan score of 263779, placing it in the 86th percentile against all GPUs.

The RTX 4080's nearest rivals in the benchmark database are the NVIDIA GeForce RTX 4080 SUPER (0.1% higher average score), the AMD Radeon Pro W5700X (1.1% lower), the AMD Radeon RX 6750 GRE 12 GB (2.6% lower), and the AMD Radeon 8060S (2.7% lower). This shows that the RTX 4080 is very closely matched with its SUPER variant, while holding a clear lead over the other competitors. In the context of this game, the 16 GB VRAM is sufficient for the Ultra preset at 4K, preventing texture swapping that would otherwise cause stutters. The GPU's performance is also critical at higher resolutions; as the resolution increases, the workload shifts to the GPU, and the data reflects that the RTX 4080 is able to maintain playable frame rates even at 3840x2160.

Settings Recommendations — which preset gives the best experience per the measured rows

The measured FPS data provides a clear picture of how the settings presets affect performance across resolutions. At 1920x1080, the Ultra preset delivers an average of 117 FPS, while the High preset gives 123 FPS, the Medium preset gives 164 FPS, and the Low preset gives 211 FPS. The jump from Ultra to High is small (6 FPS), but the jump from High to Medium is substantial (41 FPS). For a smooth experience on a high-refresh-rate monitor, the Medium preset at 1080p offers the best balance, with an average of 164 FPS and a minimum of 139 FPS, ensuring no noticeable drops.

Moving to 2560x1440, the Ultra preset averages 95 FPS, High averages 99 FPS, Medium averages 132 FPS, and Low averages 170 FPS. Here, the Medium preset remains the sweet spot, providing a 33% improvement over High while still maintaining an average above 130 FPS. At 3840x2160, the Ultra preset drops to an average of 70 FPS, High is 73 FPS, Medium is 97 FPS, and Low is 125 FPS. At 4K, the High and Ultra presets are close, but the Medium preset offers a significant 33% boost over High, yielding an average of 97 FPS with a minimum of 83 FPS. This makes Medium the recommended preset for 4K gaming, as it stays comfortably above the 60 FPS threshold while sacrificing minimal visual fidelity compared to High.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 9 9950X3D and the NVIDIA GeForce RTX 4080 ranks 215th out of 3714 tested combos in Microsoft Flight Simulator. This places the pairing in the top 5.8% of all configurations tested. This high ranking is not surprising given the individual strengths of both components. The CPU's high single-thread score and the GPU's substantial memory bandwidth work together to mitigate bottlenecks. The data suggests that this combo is more powerful than most, but there is still headroom above it, likely occupied by combos featuring higher-tier GPUs like the RTX 4090 or newer generation cards.

The ranking also implies that while this setup is excellent, it is not the absolute top-tier for this specific title. The 3714 combos tested include a wide range of hardware, and the 215th position indicates that users with this combo will experience well-above-average performance. The delta between this combo and the top performers is not directly available, but the percentile rank of the individual components (95th for CPU, 86th for GPU) suggests that the CPU is relatively stronger than the GPU. This could mean that in some scenarios, the RTX 4080 is the limiting factor, especially at 4K resolution where the GPU workload is most intense.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

Analyzing the FPS drop across resolutions reveals the scaling behavior of this combo. At High settings, the average FPS goes from 123 at 1080p, to 99 at 1440p, and down to 73 at 4K. This represents a 20% drop from 1080p to 1440p, and a further 26% drop from 1440p to 4K. The cumulative drop from 1080p to 4K is 41%. For the Ultra preset, the FPS goes from 117 at 1080p, to 95 at 1440p, and 70 at 4K, which is a similar percentage drop of 19% and 26% respectively, totaling a 40% drop from 1080p to 4K.

This pattern indicates that the GPU is the primary limiting factor at higher resolutions. If the CPU were the bottleneck, we would expect the FPS to remain relatively flat across resolutions, as the CPU workload is resolution-independent. Instead, the FPS scales down significantly as resolution increases, which is a classic sign of GPU-bound performance. At 1080p, the CPU has more headroom, allowing the GPU to render more frames. As the resolution climbs to 4K, the GPU's pixel throughput becomes the constraining resource, and the FPS drops accordingly. The fact that the percentage drop is similar across all settings presets further confirms that the scaling is driven by the GPU's fill rate and shading capacity, not by the CPU's processing speed.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

Q: What is the average FPS for this combo at 1080p with Ultra settings?

A: The average FPS at 1920x1080 with Ultra settings is 117 FPS.

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

A: At 2560x1440 Medium, the average FPS is 132, while at 3840x2160 Medium, the average FPS is 97. This represents a 27% decrease in performance when moving from 1440p to 4K.

Q: Which preset provides the highest minimum FPS at 4K?

A: The Medium preset at 3840x2160 has a minimum FPS of 83, which is the only preset at 4K with a reported minimum FPS value in the data.

Q: Is the CPU or GPU more likely to be the bottleneck at 4K?

A: The data suggests the GPU is the bottleneck at 4K, as the FPS drop from 1080p to 4K is significant (e.g., from 123 to 73 FPS at High settings), which is consistent with GPU-bound scaling.

Q: How does this combo rank against other tested configurations?

A: This combo ranks 215th out of 3714 tested combos in Microsoft Flight Simulator, placing it in the top 5.8% of all configurations.

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

A: At 2560x1440, High settings yield an average of 99 FPS, while Ultra yields an average of 95 FPS, a difference of only 4 FPS.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

1920x1080

• Low: Average FPS 211
• Medium: Average FPS 164, Minimum FPS 139, Maximum FPS 188
• High: Average FPS 123
• Ultra: Average FPS 117

2560x1440

• Low: Average FPS 170
• Medium: Average FPS 132, Minimum FPS 112, Maximum FPS 152
• High: Average FPS 99
• Ultra: Average FPS 95

3840x2160

• Low: Average FPS 125
• Medium: Average FPS 97, Minimum FPS 83, Maximum FPS 112
• High: Average FPS 73
• Ultra: Average FPS 70

The data shows a consistent trend across all resolutions: the Medium preset offers a significant FPS boost over High and Ultra, while the Low preset provides the highest frame rates. The gap between High and Ultra is consistently small, at just 5-6 FPS at 1080p and 1440p, and only 3 FPS at 4K. This suggests that the Ultra preset's additional visual effects do not heavily tax the GPU compared to High, making High a reasonable choice if visual fidelity is preferred. The Medium preset, however, is the clear winner for performance-oriented users, as it provides a 33% average FPS increase over High at 1440p and 4K, while still maintaining a playable frame rate above 60 FPS at all resolutions.