Microsoft Flight Simulator

# Microsoft Flight Simulator: AMD Ryzen 7 5800X3D + NVIDIA GeForce RTX 5070

The data set for Microsoft Flight Simulator shows a clear and consistent scaling pattern across resolutions and quality presets. At 1080p, the combination of the AMD Ryzen 7 5800X3D and NVIDIA GeForce RTX 5070 delivers average frame rates ranging from 100.1 FPS on Ultra to 173.3 FPS on Low. Moving to 1440p, those figures drop to 80.3 FPS and 140.8 FPS respectively, while 4K results land between 58 FPS on Ultra and 105.4 FPS on Low. The measured frame rates indicate a system where both the CPU and GPU contribute meaningfully, with the performance delta between presets growing as resolution increases.

Resolution Scaling

The frame rate drop from 1080p to 4K is substantial but not uniform across presets. At Low settings, the average FPS falls from 173.3 at 1080p to 140.8 at 1440p, then to 105.4 at 4K. This represents a 39.2% reduction from 1080p to 4K on Low. At Medium settings, the figures drop from 136.6 to 109.0 to 80.8, a 40.8% decrease across the same resolution span. High settings show a similar trend: 107.0 FPS at 1080p, 81.3 at 1440p, and 64.1 at 4K — a 40.1% decline. Ultra settings produce the tightest spread, going from 100.1 to 80.3 to 58.0, which is a 42.1% reduction.

The pattern here suggests that the RTX 5070's rendering load scales predictably with pixel count, while the CPU's role becomes relatively more prominent at lower resolutions. At 1080p Low, the system achieves 173.3 FPS, which is nearly three times the 4K Ultra figure of 58 FPS. This wide gap indicates that the GPU is the primary limiting factor at higher resolutions and quality settings, but the CPU is capable of feeding high frame rates when the GPU load is reduced. The fact that 1080p Ultra (100.1 FPS) is still comfortably above 60 FPS, while 4K Ultra (58 FPS) dips just below that threshold, highlights how resolution has a more pronounced effect than preset changes at this performance tier.

How This Combo Ranks

The AMD Ryzen 7 5800X3D and NVIDIA GeForce RTX 5070 combination ranks 346th out of 1,795 tested combos in Microsoft Flight Simulator, placing it in the top 19.3% of all configurations. This percentile position reflects a strong pairing that handles the simulation's demands well. The CPU itself sits in the 83rd percentile among all processors, while the GPU also achieves the 83rd percentile among all graphics cards, indicating balanced component strength.

The CPU's nearest rivals in synthetic benchmarks show how tightly packed the mid-to-high-end desktop market is. The AMD EPYC 8024P scores nearly identically at 26,555 average, a mere 0.1% difference. The Intel Core i9-11900K matches that 0.1% delta with a 26,546 score. The AMD Ryzen 5 7600 is 0.2% ahead at 26,617, and the Intel Core i9-12900HK leads by 0.4% at 26,672. These margins are negligible in real-world gaming, meaning the 5800X3D's performance in this title is representative of its class rather than exceptional or deficient. For the GPU, the RTX 5070's nearest rival is the AMD Radeon Pro 5300, which scores 41,610 — just 0.2% behind. The NVIDIA Tesla M40 trails by 0.5% at 41,897, while the GeForce RTX 3090 is 0.6% ahead at 41,441, and the Radeon Pro 580X sits 0.7% higher at 41,991.

GPU Role

The NVIDIA GeForce RTX 5070 brings 12 GB of GDDR7 memory across a 192-bit bus, delivering 672.0 GB/s of bandwidth. Its base clock runs at 2325 MHz with a boost clock of 2512 MHz, while memory operates at 1750 MHz (28 Gbps effective). These specifications translate into a measured 3DMark Steel Nomad DX12 score of 5,077 and a Passmark G3D score of 29,137. The GPU compute benchmark shows 15,787, and Geekbench results include 185,269 for OpenCL and 179,413 for Vulkan.

In Microsoft Flight Simulator, the GPU's 12 GB frame buffer proves sufficient across all tested settings, as the data shows no anomalous drops that would indicate VRAM capacity issues. The RTX 5070's 30.87 TFLOPS FP32 performance, combined with 48 RT cores and 192 tensor cores, provides the architectural foundation for the frame rates observed. The pixel rate of 201.0 GPixel/s and texture rate of 482.3 GTexel/s help explain why 4K Ultra still achieves 58 FPS despite the simulation's heavy draw calls. The GPU's Passmark DirectX 12 score of 108 and DirectX 11 score of 277 indicate that the card handles the API workloads this game presents without becoming a bottleneck at lower resolutions.

FAQ

Q: What is the best resolution for 60+ FPS on Ultra settings?

A: At 1440p Ultra, the combo achieves 80.3 FPS, which is comfortably above the 60 FPS target. 4K Ultra drops to 58 FPS, just below that threshold.

Q: How much faster is 1080p Low compared to 4K Ultra?

A: The 1080p Low result of 173.3 FPS is 198.8% higher than the 4K Ultra figure of 58 FPS, reflecting the combined impact of resolution and preset changes.

Q: Does the CPU or GPU limit performance at 1080p?

A: At 1080p Low, the system hits 173.3 FPS, which is close to the CPU's multithreaded capability of 28,309 in Passmark. The GPU becomes more limiting as resolution increases, evidenced by the 4K Low result of 105.4 FPS.

Q: What is the frame rate difference between High and Ultra at 1440p?

A: High produces 81.3 FPS while Ultra delivers 80.3 FPS at 1440p, a difference of just 1.0 FPS. This small gap suggests diminishing returns for the extra quality settings.

Q: How does the 5800X3D compare to its nearest CPU rival in this system?

A: The Intel Core i9-12900HK scores 26,672 average, which is 0.4% higher than the 5800X3D's 26,574. This difference is within measurement noise and unlikely to affect in-game performance.

Q: Is the RTX 5070 faster or slower than the RTX 3090 in synthetic benchmarks?

A: The RTX 5070's average benchmark score of 41,687 is 0.6% higher than the RTX 3090's 41,441, making them nearly identical in overall synthetic performance.

Settings Recommendations

The measured data points to Medium settings at 4K (80.8 FPS) as the most balanced configuration for high-resolution play, since it maintains smooth frame rates while preserving visual quality. At 1440p, Medium yields 109.0 FPS, which leaves ample headroom for demanding scenes or add-on scenery. For 1080p users, Ultra at 100.1 FPS is the clear choice, as it delivers the best visual experience without sacrificing performance. The step from High to Ultra at 1080p costs only 6.9 FPS (107.0 to 100.1), making Ultra effectively free at that resolution. At 4K, the drop from High to Ultra is 6.1 FPS (64.1 to 58.0), pushing the average below 60 FPS, so High is the recommended ceiling for 4K displays. Low settings provide the highest frame rates — 173.3 at 1080p, 140.8 at 1440p, and 105.4 at 4K — but these sacrifice significant visual fidelity for marginal gains beyond Medium.

CPU Role

The AMD Ryzen 7 5800X3D features 8 cores and 16 threads based on the Zen 3 architecture, with a base clock of 3.40 GHz and boost clock of 4.50 GHz. Its 96 MB of shared L3 cache is the standout specification for gaming workloads, as Microsoft Flight Simulator's world-streaming nature benefits from large cache capacity. The CPU's 3DMark results show strong scaling from 1,746 (2-thread) to 7,285 (max-thread), with 8-thread performance at 5,906. Cinebench R23 scores of 24,063 multi-core and 3,397 single-core place it well within competitive range for modern simulators.

The CPU's 83rd percentile ranking among all processors aligns with its measured performance in this game. Its nearest rivals — the EPYC 8024P, i9-11900K, Ryzen 5 7600, and i9-12900HK — all score within 0.4% in average benchmarks, confirming that the 5800X3D delivers class-appropriate performance. The 105 W TDP and DDR4 memory support with 51.2 GB/s bandwidth are conventional for this generation, and the CPU's 7 nm process node with 8,850 million transistors indicates efficient power characteristics. Passmark physics score of 2,884 and floating-point math score of 50,100 reflect the computational throughput that keeps frame times consistent during complex flight scenarios, particularly at 1080p where the CPU's influence on the 173.3 FPS Low result is most apparent.