Microsoft Flight Simulator

Microsoft Flight Simulator presents an unusual scaling pattern for the AMD Ryzen 5 7600 and NVIDIA GeForce RTX 4070 Ti combination. The data shows a clear transition from a CPU-bound scenario at lower resolutions to a GPU-bound one at 4K, but the rate of that transition is heavily influenced by the graphics preset. At 1080p Low, the combo produces 193 FPS, which drops to 156 FPS at 1440p and settles at 115 FPS at 4K. This represents a 40% reduction in frame rate from 1080p to 4K, which is a smaller drop than what is typically seen when a GPU is the sole limiting factor. The pattern suggests that at lower resolutions, the CPU is the primary constraint, preventing the frame rate from scaling as high as the GPU could theoretically allow, while at 4K, the GPU workload becomes heavy enough to become the dominant bottleneck.

Resolution Scaling

The measured frames per second reveal a nuanced relationship between resolution and performance. At the Low preset, the frame rate drops from 193 FPS at 1080p to 156 FPS at 1440p (a 19% decrease), and then to 115 FPS at 4K (a further 26% decrease from 1440p). This steady decline indicates that even at Low settings, the GPU is still doing meaningful work, but the CPU is also contributing significantly to the overall performance ceiling. If the GPU were the only bottleneck, we would expect a more dramatic drop as pixel count quadruples from 1080p to 4K; the actual reduction from 193 to 115 FPS is substantial but not as steep as a pure pixel-bound scenario would predict.

Moving to the Medium preset, the same resolution steps show 150 FPS at 1080p, 121 FPS at 1440p, and 89 FPS at 4K. The drop from 1080p to 1440p is 19%, and from 1440p to 4K is 26%, which mirrors the Low preset scaling almost exactly. This consistency suggests that the relative balance between CPU and GPU load does not change dramatically when moving from Low to Medium settings; both presets are still allowing the CPU to exert a strong influence on frame rates, particularly at 1080p where the GPU has more headroom.

The High preset shows a different scaling curve. At 1080p, the combo delivers 113 FPS, which drops to 91 FPS at 1440p (a 19% reduction) and then to 67 FPS at 4K (a 26% reduction from 1440p). While the percentage drops are similar to the lower presets, the absolute frame rates are substantially lower. This indicates that the High preset increases GPU workload enough that the GPU starts to become more of a limiting factor, but the CPU is still not completely out of the equation. The pattern here is consistent: the game appears to be heavily optimized for multi-threaded CPU performance, and the Ryzen 5 7600's six cores are being utilized effectively.

At the Ultra preset, the frame rates are 108 FPS at 1080p, 87 FPS at 1440p, and 64 FPS at 4K. The drop from 1080p to 1440p is 19%, and from 1440p to 4K is 26%, again matching the other presets. The most telling observation is that the difference between 1080p and 4K at Ultra is only 44 FPS, whereas at Low it is 78 FPS. This narrowing gap suggests that as settings increase, the GPU becomes more of a bottleneck, but the CPU still imposes a floor that prevents frame rates from climbing higher at lower resolutions. The data indicates that the RTX 4070 Ti is capable of pushing frame rates well above what the CPU can deliver at 1080p, but at 4K, the GPU's workload becomes the primary constraint.

Settings Recommendations

The measured data provides a clear hierarchy for settings optimization. At 1080p, the Low preset delivers 193 FPS, which is the highest measured frame rate for this combo. However, this comes at the cost of visual fidelity. The Medium preset at 150 FPS offers a significant improvement in visual quality while still maintaining a frame rate that is well above the threshold for smooth gameplay on high-refresh-rate monitors. The High preset at 113 FPS is a more balanced choice for most users, as it provides a substantial visual upgrade over Medium while still delivering a frame rate that is suitable for most displays. The Ultra preset at 108 FPS is only 5 FPS slower than High, making it a viable option for users with 1080p displays who prioritize maximum visual quality.

At 1440p, the situation is similar but with lower absolute frame rates. The Low preset at 156 FPS is exceptionally fast, but the Medium preset at 121 FPS is the sweet spot for competitive or fast-paced play. The High preset at 91 FPS is still smooth for most gaming scenarios, and the Ultra preset at 87 FPS is very close to High, suggesting that the performance cost of Ultra over High at this resolution is minimal. For a 1440p display with a 144Hz refresh rate, the High preset would be the recommended choice, as it provides a good balance between visual quality and frame rate.

At 4K, the frame rates are lower across the board. The Low preset at 115 FPS is the only option that exceeds 100 FPS, making it the best choice for high-refresh-rate 4K displays. The Medium preset at 89 FPS is still very playable, and the High preset at 67 FPS is acceptable for slower-paced simulation gameplay. The Ultra preset at 64 FPS is the most demanding, and the data suggests that it may be difficult to maintain a consistent frame rate in dense areas of the game world. For most 4K users, the Medium preset appears to be the most practical option, as it offers a good balance of visual fidelity and performance.

How This Combo Ranks

The AMD Ryzen 5 7600 with the NVIDIA GeForce RTX 4070 Ti ranks 427th out of 3714 tested combinations for Microsoft Flight Simulator. This places the combo in the top 11.5% of all tested systems, which is a strong result for a mid-range CPU paired with a high-end GPU. The percentile ranking of the CPU compared to all processors is 78, meaning it outperforms 78% of all CPUs in general benchmark tests. The GPU percentile ranking is 84, indicating it outperforms 84% of all GPUs. The combination of a top-quartile CPU and a top-quartile GPU results in a system that is well-balanced for this game, though the ranking suggests that there are many other combinations that deliver higher frame rates.

The combo's rank is influenced by the fact that Microsoft Flight Simulator is known to be particularly demanding on the CPU. The Ryzen 5 7600's six cores and 12 threads are sufficient for the game, but the data shows that it is not the fastest CPU on the market. The nearest CPU rivals in terms of average benchmark score include the AMD Ryzen 9 6900HX, which scores 0.2% higher, and the Intel Core i9-11900KF, which scores 0.4% higher. These rivals are within a very narrow performance band, indicating that the Ryzen 5 7600 is competitive with a range of other processors. The GPU's nearest rivals include the NVIDIA GeForce RTX 5090 Mobile, which scores 0.8% higher, and the AMD Radeon Pro 5500 XT, which scores 1.3% higher. These small deltas suggest that the RTX 4070 Ti is performing as expected for its class.

Measured FPS Breakdown

The data provides a complete matrix of frame rates across three resolutions and four settings. At 1920x1080, the Low preset delivers an average of 193 FPS, the Medium preset delivers 150 FPS with a minimum of 128 and a maximum of 173, the High preset delivers 113 FPS, and the Ultra preset delivers 108 FPS. The spread from Low to Ultra is 85 FPS, which is the largest across all resolutions, confirming that the CPU is able to maintain high frame rates even when the GPU is not heavily loaded. The minimum FPS values are only available for the Medium preset, where the 128 FPS minimum indicates that frame times are relatively consistent.

At 2560x1440, the Low preset averages 156 FPS, the Medium preset averages 121 FPS with a minimum of 103 and a maximum of 139, the High preset averages 91 FPS, and the Ultra preset averages 87 FPS. The spread from Low to Ultra is 69 FPS, which is narrower than at 1080p, indicating that the GPU is starting to become more of a limiting factor. The Medium preset's minimum of 103 FPS is still well above the threshold for smooth gameplay, suggesting that even in demanding scenes, the combo can maintain playable frame rates.

At 3840x2160, the Low preset averages 115 FPS, the Medium preset averages 89 FPS with a minimum of 76 and a maximum of 103, the High preset averages 67 FPS, and the Ultra preset averages 64 FPS. The spread from Low to Ultra is only 51 FPS, which is the narrowest across all resolutions. This indicates that at 4K, the GPU is the dominant bottleneck, and the choice of settings has a smaller impact on frame rate than at lower resolutions. The Medium preset's minimum of 76 FPS is still playable, but the High and Ultra presets dip below 70 FPS, which may be noticeable in a simulation game where smoothness is important.

FAQ

Q: What is the highest frame rate this combo can achieve in Microsoft Flight Simulator?

A: The highest measured average frame rate is 193 FPS, which occurs at 1920x1080 with the Low preset.

Q: Is this combo better suited for 1080p or 4K gaming?

A: The data shows that the combo delivers 193 FPS at 1080p Low and 115 FPS at 4K Low. At 4K, the GPU becomes the limiting factor, while at 1080p the CPU is more of a constraint.

Q: How much performance is lost when moving from 1080p to 4K at the High preset?

A: The average frame rate drops from 113 FPS at 1080p to 67 FPS at 4K, representing a 41% reduction in performance.

Q: Does the Ultra preset provide a significant improvement over High?

A: At 1440p, Ultra is only 4 FPS slower than High (87 vs 91 FPS), and at 1080p it is 5 FPS slower (108 vs 113 FPS). The visual improvement may be worth the small performance cost.

Q: What is the minimum frame rate recorded for this combo?

A: The lowest recorded minimum frame rate is 76 FPS, which occurs at 3840x2160 with the Medium preset.

Q: How does this combo rank compared to all other tested combinations?

A: The combo ranks 427th out of 3714 tested combinations, placing it in the top 11.5% of all systems tested for this game.

CPU Role

The AMD Ryzen 5 7600 is a six-core, 12-thread processor based on the Zen 4 architecture, manufactured on a 5 nm process. It has a base clock of 3.80 GHz and a boost clock of 5.10 GHz, with a 65 W TDP. The processor features 32 MB of shared L3 cache and supports DDR5 memory with a dual-channel bus, providing a memory bandwidth of 83.2 GB/s. In synthetic benchmarks, the CPU scores 12,735 in Cinebench R23 multi-core and 1,852 in single-core, along with 13,413 in Geekbench multi-core and 2,521 in single-core. These scores position it in the 78th percentile of all CPUs, with an average benchmark score of 26,324.

The CPU's nearest rivals in terms of average benchmark score are the AMD Ryzen 9 6900HX (0.2% higher), the AMD Ryzen 7 7435HS (0.3% lower), the Intel Core i9-11900KF (0.4% higher), and the AMD Ryzen 5 8540U (0.5% higher). This tight clustering of scores indicates that the Ryzen 5 7600 is a very competitive mid-range processor. In Microsoft Flight Simulator, the CPU's role is evident in the 1080p results, where the frame rate does not scale as high as the GPU would allow. The game is known to be CPU-intensive, and the data shows that the six cores are being utilized effectively, as the frame rate at 1080p Low is 193 FPS, which is nearly double the 4K Low result of 115 FPS. This suggests that the CPU is the primary limiting factor at lower resolutions, and its multi-threaded performance is crucial for maintaining high frame rates in this game.

GPU Role

The NVIDIA GeForce RTX 4070 Ti is based on the Ada Lovelace architecture, manufactured on a 5 nm process with 35,800 million transistors. It features 12 GB of GDDR6X memory on a 192-bit bus, providing a memory bandwidth of 504.2 GB/s. The GPU has a base clock of 2310 MHz and a boost clock of 2610 MHz, with a TDP of 285 W. It includes 7680 shading units, 240 texture mapping units, and 80 raster operation units, along with 60 ray tracing cores and 240 tensor cores. In synthetic benchmarks, the GPU scores 31,624 in Passmark G3D and 17,6953 in Geekbench OpenCL, placing it in the 84th percentile of all GPUs.

The GPU's nearest rivals in terms of average benchmark score include the NVIDIA GeForce RTX 5090 Mobile (0.8% lower), the AMD Radeon Pro 5500 XT (1.3% higher), the NVIDIA RTX A6000 (1.6% lower), and the Intel Arc A730M (1.7% higher). The RTX 4070 Ti's role in Microsoft Flight Simulator becomes more apparent at higher resolutions. At 4K, the frame rate drops to 64 FPS at Ultra settings, which is only slightly lower than the High preset's 67 FPS. This indicates that the GPU is heavily loaded at 4K, and the difference between High and Ultra is minimal. The GPU's 12 GB of VRAM is sufficient for this game, as the data does not show any signs of memory-related stuttering. The GPU's performance in this game is solid, but it is not the primary bottleneck at lower resolutions, where the CPU takes over.