Microsoft Flight Simulator

The Intel Core i5-13400F paired with the NVIDIA GeForce RTX 4070 delivers a robust experience in Microsoft Flight Simulator, with the data indicating that the High preset offers the most balanced trade-off between visual fidelity and frame rate. At 1080p, the High preset achieves 94.8 FPS, which is a mere 3.5 FPS behind the Ultra preset’s 91.3 FPS, yet it provides a significant performance cushion. Moving to 1440p, the High preset maintains a highly playable 79.5 FPS, while Ultra drops to 71.8 FPS. At 4K, the gap widens dramatically: High yields 58.1 FPS, whereas Ultra falls to 53.6 FPS. The Low preset, while delivering 166 FPS at 1080p, sacrifices too much visual detail for a flight simulator where terrain and cockpit clarity are paramount. The Medium preset, at 129.7 FPS at 1080p, is a viable alternative, but the data suggests that High is the sweet spot, offering a 13.1% performance uplift over Ultra at 1440p without a substantial visual penalty.

GPU Role

The GeForce RTX 4070 is the primary driver of frame rates in this configuration, and its 12 GB of GDDR6X memory on a 192-bit bus with 504.2 GB/s of bandwidth proves adequate for the game's demands across all tested settings. The GPU’s architecture, built on the 5 nm process with 35,800 million transistors, features 5888 shading units and 184 tensor cores. Its boost clock of 2475 MHz, combined with a base clock of 1920 MHz, allows it to sustain high throughput in a simulation title that stresses continuous rendering. The data shows that the GPU’s performance scales predictably with settings: at 4K, dropping from Ultra to High yields a 4.5 FPS gain, while dropping from High to Medium adds another 14.1 FPS, and from Medium to Low adds 21.4 FPS. This scaling indicates that the RTX 4070 is not bottlenecked by VRAM capacity in this game, as even the most demanding 4K Ultra setting remains playable at 53.6 FPS. The GPU’s 81st percentile ranking among all GPUs, alongside its average benchmark score of 37283, places it in a strong position, though its nearest rivals include the AMD Radeon RX Vega 56 with a deltaPct of -0.6 and the NVIDIA GeForce MX570 A with a deltaPct of -1.9, suggesting the 4070 is closely matched with those parts in synthetic tests.

Resolution Scaling

The frame rate degradation from 1080p to 4K reveals a clear shift in bottleneck behavior. At 1080p Low, the combo achieves 166 FPS, but this drops to 133.6 FPS at 1440p and 93.6 FPS at 4K, representing a 43.6% reduction from 1080p to 4K. For the High preset, the descent is steeper in relative terms: 94.8 FPS at 1080p falls to 79.5 FPS at 1440p (a 16.1% drop) and then to 58.1 FPS at 4K (a 38.7% drop from 1440p). This pattern indicates that at lower resolutions and settings, the CPU can keep up with the GPU, but as resolution increases, the GPU becomes the limiting factor. The Ultra preset shows the most pronounced scaling, with 91.3 FPS at 1080p, 71.8 FPS at 1440p, and 53.6 FPS at 4K, a 41.3% total reduction. The fact that 4K Ultra still holds above 50 FPS suggests that the RTX 4070 has enough headroom for this simulation, but the steep drops imply that users targeting 4K should consider the High preset to maintain a smoother experience, as the 4.5 FPS difference between High and Ultra is negligible compared to the 14.1 FPS gain from stepping down to Medium.

How This Combo Ranks

Within the benchmark database, this specific combination of the Intel Core i5-13400F and the NVIDIA GeForce RTX 4070 ranks 431st out of 1795 tested combos for Microsoft Flight Simulator. This places it in the top 24% of all configurations, which is a strong showing given the game’s demanding nature. The ranking reflects the synergy between the CPU and GPU, where the 10-core, 16-thread processor provides sufficient compute to feed the graphics card without creating a severe bottleneck. The CPU’s percentile of 82 among all CPUs, with an average benchmark score of 25236, is closely matched by its nearest rivals: the Intel Core i7-13620H scores 25201 with a deltaPct of 0.1, and the AMD Ryzen 5 5600X3D scores 25365 with a deltaPct of -0.5. This indicates that the processor is performing as expected for its class. The GPU’s 81st percentile, with an average score of 37283, similarly aligns with its nearest competition. The combo’s rank of 431 suggests that while it is not a top-tier enthusiast setup, it outperforms a significant majority of tested systems, making it a capable choice for high-refresh-rate 1440p or smooth 4K gaming in this title.

CPU Role

The Intel Core i5-13400F, with its 10 cores and 16 threads, operates at a base clock of 2.50 GHz and a boost clock of 4.60 GHz, providing the computational backbone for Microsoft Flight Simulator’s complex physics and AI simulations. The CPU’s 20 MB of shared L3 cache and 1.25 MB of L2 cache per core help reduce latency when processing the game’s streaming world data. The processor’s synthetic scores, such as a Cinebench R23 multicore score of 21279 and a single-core score of 3004, indicate strong multi-threaded performance that benefits the game’s background simulation tasks. However, the benchmark results show that the CPU is less of a limiting factor than the GPU at higher resolutions. At 1080p Low, the combo hits 166 FPS, which suggests the CPU can drive frame rates well beyond typical display refresh rates. The 3DMark 16-thread score of 7314 and max-thread score of 7307 are nearly identical, implying that the processor’s performance plateaus with all cores engaged, which is typical for a 10-core part. The CPU’s 65 W TDP and 10 nm process node (Raptor Lake architecture) contribute to its efficiency, but the data does not show thermal throttling impacting results. The processor’s nearest rival in terms of average benchmark score is the Intel Core i7-13620H with a deltaPct of 0.1, meaning the i5-13400F performs nearly identically in synthetic tests, despite the i7 being a mobile part. This suggests that the desktop i5-13400F offers sufficient headroom for this simulation, and the GPU remains the primary lever for adjusting performance via resolution and settings.