Microsoft Flight Simulator

# How This Combo Ranks

This combination of AMD Ryzen 7 5800X3D and AMD Radeon RX 9070 XT places at rank 458 out of 1795 tested combos in Microsoft Flight Simulator, putting it comfortably in the top quarter of all tested systems. The rank indicates a system that should handle the game's demanding flight simulation workload with respectable headroom, though it's not among the absolute elite configurations. The 5800X3D, with an average benchmark score of 26574, sits at the 83rd percentile among all CPUs, while the RX 9070 XT achieves a 39647 average benchmark score, placing it at the 82nd percentile among all GPUs. Both components land in similar percentile territory, suggesting a balanced pairing where neither part dramatically outstrips the other in raw compute capability. The data shows this combo outperforms roughly 74% of all tested configurations, which is notable given the game's reputation for heavy CPU and GPU demands. The measured FPS results across resolutions and settings will illustrate how this mid-to-high ranking translates into actual playable frame rates.

CPU Role

The Ryzen 7 5800X3D brings 8 cores and 16 threads based on the Zen 3 architecture, built on a 7 nm process with a base clock of 3.40 GHz and a boost clock of 4.50 GHz. Its defining feature is the 96 MB shared L3 cache, a massive pool that flight simulators often leverage for terrain and scenery data streaming. The CPU's benchmark results show strong multi-threaded performance, with a Cinebench R23 multicore score of 24063 and a single-core score of 3397. In 3DMark testing, the chip scores 7299 in 16-thread tests and 884 in single-thread tests, indicating that while its per-core performance is solid, the real strength lies in multi-threaded workloads. For Microsoft Flight Simulator, which can be surprisingly CPU-bound at lower resolutions and in complex scenarios, the 5800X3D's large cache and 8-core configuration provide a robust foundation. The CPU's PassMark multithread score of 28309 and physics score of 2884 suggest it can handle the game's simulation logic without becoming a bottleneck, particularly when paired with a high-end GPU. The 105 W TDP and DDR4 memory support with 51.2 GB/s bandwidth are worth noting, as memory bandwidth can matter in open-world games that stream assets continuously. The CPU's nearest rivals include the Intel Core i9-11900K at essentially the same average score (26546, delta 0.1%) and the AMD Ryzen 5 7600 at 26617 (delta -0.2%), showing the 5800X3D remains competitive despite being from an earlier generation.

GPU Role

The RX 9070 XT is built on the RDNA 4.0 architecture with the Navi 48 chip, manufactured on a 4 nm process at TSMC. It features 16 GB of GDDR6 memory on a 256-bit bus, delivering 644.6 GB/s of memory bandwidth—a critical specification for a game like Microsoft Flight Simulator that loads vast textures and terrain data. The GPU's boost clock reaches 2970 MHz, with a game clock of 2400 MHz, and it houses 4096 shading units, 256 TMUs, and 128 ROPs. Raw compute figures include 48.66 TFLOPS of FP32 performance and 380.2 GPixel/s pixel rate. In synthetic benchmarks, the GPU scores 26795 in PassMark G3D and 184026 in Geekbench Vulkan, indicating strong DirectX and Vulkan performance. The 16 GB VRAM capacity is particularly relevant for this game, as flight simulators can consume large amounts of video memory at higher resolutions and detail levels. The GPU's nearest rivals in the database include the AMD Radeon Pro 575 (39703, delta -0.1%) and the NVIDIA RTX A500 Mobile (39568, delta 0.2%), which are workstation-oriented parts, yet the RX 9070 XT holds its own against them in average score. The GPU's 82nd percentile ranking among all GPUs means it performs better than most discrete graphics cards in the database, making it a capable partner for the 5800X3D. The 304 W TDP and PCIe 5.0 x16 interface ensure the card can draw enough power and communicate efficiently with the CPU.

Measured FPS Breakdown

The measured FPS data reveals a clear performance hierarchy across resolutions and settings. At 1080p, the combo achieves 165.1 FPS on Low settings, 128.9 FPS on Medium, 95.1 FPS on High, and 91.6 FPS on Ultra. These numbers show that even at the most demanding preset, the system stays well above 60 FPS at 1080p. Moving to 1440p, the averages drop to 129 FPS on Low, 103.1 FPS on Medium, 78.6 FPS on High, and 71.2 FPS on Ultra. The 1440p Ultra result remains above 70 FPS, which is playable for most flight sim enthusiasts, though the gap between High and Ultra narrows to just 7.4 FPS. At 4K (3840x2160), the data shows 97.3 FPS on Low, 74.9 FPS on Medium, 54 FPS on High, and 54.7 FPS on Ultra. Interestingly, the High and Ultra presets at 4K are nearly identical in performance (54 vs 54.7 FPS), suggesting that the Ultra preset may not add much visual benefit relative to its performance cost at this resolution. The 4K Low result of 97.3 FPS is impressive, indicating the system can handle 4K if the user is willing to lower quality settings. The progression from 1080p to 4K at each preset shows a consistent, predictable scaling pattern that will be explored further in the resolution scaling section.

Resolution Scaling

Examining how FPS scales from 1080p to 4K reveals important insights about the limiting component in this combo. At Low settings, performance drops from 165.1 FPS at 1080p to 129 FPS at 1440p (a 21.9% reduction) and then to 97.3 FPS at 4K (a 41.1% reduction from 1080p). At Medium settings, the 1080p result of 128.9 FPS falls to 103.1 FPS at 1440p (20% drop) and 74.9 FPS at 4K (41.9% drop). The High preset shows 95.1 FPS at 1080p declining to 78.6 FPS at 1440p (17.4% drop) and 54 FPS at 4K (43.2% drop). Ultra settings follow a similar trajectory: 91.6 FPS at 1080p, 71.2 FPS at 1440p (22.3% drop), and 54.7 FPS at 4K (40.3% drop). The consistent 40-43% reduction from 1080p to 4K across all settings suggests the GPU is the primary limiting factor at higher resolutions, as pixel count quadruples from 1080p to 4K but FPS does not drop proportionally—indicating the CPU still contributes meaningfully at lower resolutions. The fact that 4K High and Ultra produce nearly identical frame rates (54 and 54.7 FPS) hints that the system may be hitting a performance ceiling around the mid-50s FPS at 4K regardless of minor setting changes, pointing to a GPU-bound scenario at that resolution.

Settings Recommendations

Based on the measured FPS rows, the optimal settings depend heavily on target resolution and desired frame rate. At 1080p, all settings are viable, but the Ultra preset at 91.6 FPS provides the best visual quality while staying well above 60 FPS—this is the recommended configuration for 1080p users who want maximum fidelity. At 1440p, the High preset at 78.6 FPS offers an excellent balance, as it delivers smooth performance while the Ultra preset at 71.2 FPS still remains playable but with diminishing returns. For 4K, the data suggests Medium settings at 74.9 FPS are the sweet spot, as High and Ultra both fall below 55 FPS, which may introduce noticeable stutter in a flight simulator where smooth camera panning is essential. The Low preset at 4K (97.3 FPS) is surprisingly strong and could be preferred by users who prioritize frame rate over visual detail, particularly in competitive or fast-paced scenarios. The minimal difference between 4K High (54 FPS) and 4K Ultra (54.7 FPS) means choosing Ultra at 4K costs almost nothing in performance, making it a reasonable choice for users who want the best visuals even if frame rates are modest. For users targeting 60+ FPS consistently, 1080p Ultra or 1440p High are the safest recommendations, while 4K Medium offers the best compromise between visual quality and playability.

FAQ

Q: What frame rate can I expect at 1080p with Ultra settings?

A: The measured average FPS at 1920x1080 with Ultra settings is 91.6 FPS, which provides smooth gameplay well above the 60 FPS threshold.

Q: Is this combo capable of 4K gaming in Microsoft Flight Simulator?

A: Yes, but with caveats. At 3840x2160 with Medium settings, the system achieves 74.9 FPS, while High and Ultra settings produce 54 and 54.7 FPS respectively. Low settings reach 97.3 FPS.

Q: How does the CPU compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 7 5800X3D has an average benchmark score of 26574, placing it 0.1% ahead of the AMD EPYC 8024P and Intel Core i9-11900K, and 0.2% ahead of the AMD Ryzen 5 7600.

Q: What is the GPU's percentile ranking among all tested graphics cards?

A: The Radeon RX 9070 XT ranks at the 82nd percentile among all GPUs, with an average benchmark score of 39647.

Q: How does resolution scaling affect the frame rate at High settings?

A: The High preset yields 95.1 FPS at 1080p, 78.6 FPS at 1440p, and 54 FPS at 4K. This represents a 17.4% drop from 1080p to 1440p and a 43.2% drop from 1080p to 4K.

Q: Which settings provide the best experience at 1440p?

A: The High preset at 2560x1440 delivers 78.6 FPS, which is the recommended balance. Ultra runs at 71.2 FPS, while Medium and Low reach 103.1 and 129 FPS respectively.