Microsoft Flight Simulator

Microsoft Flight Simulator is a demanding title, but the AMD Ryzen 7 9700F and AMD Radeon RX 6700 XT combination delivers a surprisingly playable experience across a wide range of settings. The measured data shows a system that scales predictably with resolution, where the GPU becomes the primary bottleneck at higher pixel counts, while the CPU holds its own even in a simulation genre known for heavy processing loads.

Resolution Scaling

The FPS data reveals a classic resolution scaling curve, with the most significant performance drop occurring between 1080p and 1440p, followed by a more moderate decline when moving to 4K. At the Low preset, the system achieves an average of 121 FPS at 1920x1080, which drops to 97 FPS at 2560x1440—a 24 FPS decrease—and then falls further to 72 FPS at 3840x2160, representing a 49 FPS total drop from 1080p to 4K. This pattern indicates that at lower resolutions, the CPU and GPU are working in better balance, but as pixel count increases, the graphics card's workload grows exponentially.

The scaling behavior changes notably at higher settings. With the Medium preset, the average FPS goes from 94 at 1080p to 76 at 1440p, and finally to 56 at 4K. The drop from 1440p to 4K is 20 FPS, which is proportionally smaller than the 18 FPS drop from 1080p to 1440p, suggesting that the GPU is already heavily loaded even at 1440p Medium. At the High and Ultra presets, the trend becomes even more pronounced: High settings yield 71, 57, and 42 FPS across the three resolutions, while Ultra produces 67, 54, and 40 FPS respectively.

The 4K to 1080p ratio tells a clear story about the limiting component. At Low settings, 4K performance is roughly 59.5% of 1080p performance, which is a substantial penalty but still playable. At Ultra settings, 4K performance is about 59.7% of 1080p performance, nearly identical. This consistency across presets strongly suggests that the Radeon RX 6700 XT's rendering pipeline, rather than any CPU limitation, is the primary constraint at higher resolutions. The fact that the percentage drop remains stable regardless of graphical complexity points to a GPU that is bandwidth or fill-rate limited at 4K, rather than compute limited.

GPU Role

The AMD Radeon RX 6700 XT plays the dominant role in determining overall performance in this title, particularly at higher resolutions. With 12 GB of GDDR6 memory on a 192-bit bus, the card provides 384.0 GB/s of memory bandwidth, which is sufficient for the texture and geometry data Microsoft Flight Simulator streams from its vast world. The 2560 shading units and 160 texture mapping units, combined with 64 ROPs, handle the rasterization workload, while the 40 ray accelerators suggest some capacity for advanced lighting effects, though the measured presets do not explicitly test ray tracing.

The GPU's clock behavior is notable: base clock runs at 2321 MHz, with a game clock of 2424 MHz and a boost clock of 2581 MHz. The narrow gap between game and boost clocks indicates that the card maintains high sustained frequencies under load, which is beneficial for a simulator where frame times can be erratic due to complex scenery. The 13.21 TFLOPS of FP32 compute provides ample raw throughput, and the 165.2 GPixel/s pixel rate helps explain why the card can still push 40+ FPS at 4K Ultra despite the demanding workload.

The benchmark results for this GPU place it in the 72nd percentile among all graphics cards, with an average benchmark score of 27425. Its nearest rival is the NVIDIA GeForce RTX 4070 Mobile, which scores 27435, a negligible 0% difference, indicating that the RX 6700 XT performs on par with that mobile part. Interestingly, it also sits within 0.5% of the NVIDIA GeForce RTX 3090, which scores 27565, showing that desktop-class performance is achievable with this card in certain workloads.

The 12 GB VRAM capacity is a critical factor for Microsoft Flight Simulator, which is known for loading large textures for terrain and aircraft. The data does not show VRAM capacity being exceeded at any tested setting, as the FPS remains stable even at 4K Ultra, suggesting that the memory pool is adequate for the current preset levels. However, the 192-bit bus width and 384.0 GB/s bandwidth could become a limitation if future updates introduce higher-resolution textures, but within the measured parameters, the memory subsystem performs consistently.

How This Combo Ranks

In the comprehensive database of tested combinations, this pairing of AMD Ryzen 7 9700F and AMD Radeon RX 6700 XT ranks 1524 out of 2996 total combos for Microsoft Flight Simulator. This places it in the 49th percentile of all tested systems, meaning it outperforms roughly half of the configurations tested while trailing the other half. The ranking reflects a balanced mid-range system that is neither at the bleeding edge nor struggling to run the game.

The CPU's standalone performance helps contextualize this ranking. The Ryzen 7 9700F achieves an average benchmark score of 69996, placing it in the 94th percentile of all CPUs. Its nearest rivals in synthetic benchmarks are the AMD Ryzen 9 7940HX at 69875, the Intel Core i7-14700KF at 70163, and the AMD Ryzen 9 7950X at 69515. The 9700F is within 0.2% of the 7940HX and 0.7% of the 7950X, showing that it competes with higher-tier processors in general compute tasks. However, the combination ranking of 1524 suggests that the GPU, which sits in the 72nd percentile, is the limiting factor for this specific game, dragging the overall combo down from what the CPU alone might suggest.

The deltaPct values from the GPU's nearest rivals further illustrate this point. The RX 6700 XT is essentially tied with the RTX 4070 Mobile (0% delta) and within 1.1% of the RTX PRO 4000 Blackwell, but 1.5% behind the Radeon Pro Vega 20. This tight grouping in synthetic tests does not necessarily translate to identical gaming performance, but it indicates that the GPU is performing as expected for its class. The combo rank of 1524 out of 2996 means there are 1472 combinations that perform better, which typically include higher-end GPUs paired with similar or better CPUs.

Settings Recommendations

The measured FPS data provides clear guidance for optimal settings at each resolution, balancing visual quality against smoothness. For 1080p gaming, the Medium preset is the sweet spot, delivering 94 FPS average with a minimum of 80 FPS and maximum of 108 FPS. This provides a comfortable margin above the 60 FPS threshold while maintaining decent visual fidelity. The High preset at 71 FPS is also viable, but the drop to 67 FPS at Ultra makes that preset less attractive given the minimal visual gain over High in most flight scenarios.

At 1440p, the Medium preset again proves to be the most balanced choice, achieving 76 FPS average with min/max of 64 and 87 FPS. The High preset at 57 FPS is playable, but the 76 FPS of Medium offers a better experience for a simulator where smooth panning over terrain is important. The Ultra preset at 54 FPS dips below the ideal threshold and is not recommended for consistent gameplay. Low settings at 97 FPS are available for competitive or minimal-quality preferences, but the visual degradation in a game that relies heavily on scenery detail is significant.

For 4K, the Low preset at 72 FPS is the only setting that comfortably exceeds 60 FPS. Medium drops to 56 FPS, which is still playable for a non-competitive simulator, but the High and Ultra presets at 42 and 40 FPS respectively will likely feel sluggish during rapid maneuvers or dense urban areas. The recommendation for 4K is to use Low settings for smooth performance, or accept Medium at 56 FPS if visual fidelity takes priority over frame smoothness. The minimum FPS data for Medium at 4K shows 47 FPS, which is low enough to cause noticeable stuttering in some scenarios.

Measured FPS Breakdown

At 1920x1080, the system shows strong performance across all presets. Low settings produce 121 FPS average, making the game exceptionally fluid. Medium settings yield 94 FPS with a minimum of 80 FPS and maximum of 108 FPS, providing a solid experience. High settings drop to 71 FPS, while Ultra settings reach 67 FPS. The gap between High and Ultra is only 4 FPS, suggesting that Ultra offers diminishing returns at this resolution, though the absolute numbers remain playable.

Moving to 2560x1440, the performance scales down predictably. Low settings still deliver a strong 97 FPS, while Medium maintains 76 FPS with a range of 64 to 87 FPS. High settings fall to 57 FPS, and Ultra reaches 54 FPS. The difference between High and Ultra narrows to just 3 FPS, indicating that the Ultra preset's additional effects have minimal impact on frame rate but may improve visual quality. The minimum FPS for Medium at 64 FPS ensures that even demanding scenes stay above the 60 FPS threshold.

At 3840x2160, the GPU becomes the clear bottleneck. Low settings manage 72 FPS, which is surprising given the pixel count, but Medium drops to 56 FPS with a minimum of 47 FPS and maximum of 64 FPS. High settings fall to 42 FPS, and Ultra reaches 40 FPS. The 16 FPS gap between Low and Medium is the largest single-step drop across all resolutions, highlighting that the Medium preset introduces significant shader and texture complexity that stresses the GPU at 4K. The High to Ultra difference of just 2 FPS suggests that the Ultra preset adds little computational overhead beyond High, yet both remain below the ideal 60 FPS target.

CPU Role

The AMD Ryzen 7 9700F provides a robust foundation for this simulator, with 8 cores and 16 threads operating at a base clock of 3.80 GHz and a boost clock of 5.50 GHz. This Zen 5 architecture, built on a 4 nm process by TSMC, offers strong single-threaded and multithreaded performance, which is crucial for Microsoft Flight Simulator's complex physics and AI calculations. The CPU's PassMark single-thread score of 4691 and multithread score of 36470 indicate it can handle both the main simulation thread and background tasks efficiently.

The CPU's 32 MB of shared L3 cache, alongside 1 MB L2 cache per core and 80 KB L1 cache per core, helps reduce memory latency for frequently accessed data. The dual-channel DDR5 memory support with 89.6 GB/s bandwidth ensures that the CPU can feed data to the GPU without becoming a bottleneck. The PCIe Gen 5 interface with 24 lanes provides ample bandwidth for the GPU and storage devices, which is particularly relevant for a game that streams terrain data from disk.

In synthetic benchmarks, the 9700F scores 421988 in data compression and 21488 in data encryption, indicating strong integer performance. Its floating-point math score of 77955 and extended instructions score of 33688 show good computational breadth. The physics score of 2122 is modest, but this is a synthetic measure that does not directly translate to gaming performance. The CPU's 94th percentile ranking among all CPUs confirms it is a high-end part, and the measured FPS data suggests it does not limit the GPU in this title, as evidenced by the consistent scaling patterns across resolutions. The combo rank of 1524 out of 2996 is more indicative of the GPU's mid-range positioning than any CPU deficiency, as the 9700F's nearest rivals in CPU benchmarks are all higher-tier processors that would pair with more powerful graphics cards.