Microsoft Flight Simulator

# Microsoft Flight Simulator — AMD Ryzen 7 7700X + AMD Radeon RX 9070 XT

This analysis covers the measured performance of the AMD Ryzen 7 7700X paired with the AMD Radeon RX 9070 XT in Microsoft Flight Simulator, based on benchmark data collected across three resolutions and four quality presets. The combo ranks 1644th out of 3714 tested combinations in this game, placing it in the 55th percentile of all tested systems. The data shows a configuration that is heavily influenced by the simulator's demanding rendering engine, with frame rates that scale predictably with resolution and settings, though the relationship between CPU and GPU load varies significantly across the tested spectrum.

Settings Recommendations

The measured data provides clear guidance on which preset delivers the best experience, depending on the target resolution and the user's tolerance for visual compromises. At 1920x1080, the Low preset produces an average of 149 FPS, which is exceptionally smooth for a flight simulator, but the Medium preset still delivers 93 FPS average with a minimum of 79 FPS, making it the recommended choice for most users at this resolution. The Medium preset at 1080p offers a substantial improvement over Low in visual fidelity while maintaining frame rates well above the 60 FPS threshold, and the minimum frame rate of 79 FPS ensures that even complex scenery areas will remain fluid.

Moving to 2560x1440, the Medium preset again emerges as the optimal balance, with an average of 79 FPS and a minimum of 67 FPS. This represents a modest drop from the 1080p Medium result of 93 FPS, but the experience remains smooth and responsive. The High preset at 1440p drops to 56 FPS average, which is playable but begins to approach the edge of what most users would consider consistently smooth for a simulator genre that benefits from stable frame pacing. The Ultra preset at 1440p, at 45 FPS average, is only recommended for users who prioritize maximum visual quality over frame rate consistency.

At 3840x2160, the situation changes markedly. The Medium preset delivers 62 FPS average with a minimum of 53 FPS, which is the only 4K preset that maintains an average above 60 FPS. The High preset at 4K drops to 44 FPS average, and Ultra falls to 35 FPS, both of which are below the threshold for smooth simulation gameplay. For 4K users, Medium is the clear recommendation, as it provides the only viable combination of acceptable visual quality and playable frame rates. The Low preset at 4K, while achieving 99 FPS average, strips away too much visual detail to be worthwhile for a game where terrain and aircraft rendering are central to the experience.

The overall recommendation across all resolutions is the Medium preset. It consistently provides the best balance of frame rate and visual quality, with minimum frame rates that never drop below 53 FPS even at 4K. Users with 1080p or 1440p displays can also consider High if they prefer additional visual fidelity, but the data indicates that Medium is the safest choice for maintaining smooth performance across varied flight scenarios.

GPU Role

The AMD Radeon RX 9070 XT brings 16 GB of GDDR6 memory on a 256-bit bus, with a memory bandwidth of 644.6 GB/s. The GPU operates at a base clock of 1660 MHz, a game clock of 2400 MHz, and a boost clock of 2970 MHz. This memory configuration is particularly relevant for Microsoft Flight Simulator, which is known for loading large amounts of terrain and aircraft data. The 16 GB capacity provides ample headroom for high-resolution textures and complex scenery, even at 4K resolution where texture memory demands are highest.

The GPU's architecture, RDNA 4.0 on TSMC's 4 nm process, includes 4096 shading units, 256 texture mapping units, and 128 render output units. The pixel rate of 380.2 GPixel/s and texture rate of 760.3 GTexel/s indicate substantial fill-rate capabilities, which are important for the dense geometry and detailed textures present in flight simulation environments. The FP32 performance of 48.66 TFLOPS provides the computational throughput needed for the simulator's complex rendering pipeline.

The benchmark data reveals how the GPU's role shifts across settings. At 1080p Low, the average of 149 FPS suggests that the GPU is not the primary constraint, as the CPU is likely limiting performance at this lower resolution. However, at 4K Ultra, the average drops to 35 FPS, indicating that the GPU becomes heavily saturated as resolution and settings increase. The scaling from 1080p Low to 4K Ultra shows a frame rate reduction of approximately 76%, which is consistent with a GPU-bound scenario at the highest settings.

The GPU's performance percentile of 55 among all tested GPUs, with an average benchmark score of 13543, places it in the mid-range of the database. Interestingly, its nearest rivals by average score include older and lower-tier cards such as the AMD Radeon HD 7770M and NVIDIA GeForce GTX 570, though the delta percentages are small (0.1% to 0.2%). This suggests that the average benchmark score may not fully capture the RX 9070 XT's capabilities in modern titles like Microsoft Flight Simulator, where its 16 GB memory and modern architecture provide advantages that older cards cannot match.

Resolution Scaling

The measured frame rates show a clear and predictable scaling pattern as resolution increases from 1920x1080 to 3840x2160. At the Medium preset, which has complete data across all resolutions, the average frame rate drops from 93 FPS at 1080p to 79 FPS at 1440p, a reduction of 15.1%, and then to 62 FPS at 4K, a further reduction of 21.5% from the 1440p result. The minimum frame rates follow a similar pattern, dropping from 79 FPS at 1080p to 67 FPS at 1440p to 53 FPS at 4K.

This scaling behavior indicates that the system becomes progressively more GPU-bound as resolution increases. At 1080p, the CPU has more influence on the frame rate, as evidenced by the relatively high 149 FPS at Low settings. At 4K, the GPU becomes the dominant constraint, with the frame rate dropping to 99 FPS at Low and 35 FPS at Ultra. The fact that even at 4K Low, the frame rate of 99 FPS is still relatively high suggests that the RX 9070 XT has sufficient raw performance to handle the simulator's demands when visual quality is reduced.

The scaling from 1080p to 4K at the High preset shows a reduction from 67 FPS to 44 FPS, a 34.3% decrease. At the Ultra preset, the drop is from 53 FPS to 35 FPS, a 34.0% decrease. These consistent reductions across presets suggest that the resolution scaling is primarily driven by the GPU's pixel processing capabilities, with the CPU playing a diminishing role as resolution increases.

The data also reveals that the Low preset exhibits the smallest relative drop from 1080p to 4K, from 149 FPS to 99 FPS, a 33.6% reduction. This is interesting because at Low settings, the CPU is more likely to be the limiting factor at 1080p, and the GPU has more headroom to absorb the resolution increase. The fact that the frame rate still drops by a third indicates that even at Low settings, the GPU is contributing significantly to the performance ceiling.

How This Combo Ranks

The combination of the AMD Ryzen 7 7700X and AMD Radeon RX 9070 XT ranks 1644th out of 3714 tested combinations in Microsoft Flight Simulator, placing it in the 55th percentile of all tested systems. This mid-pack ranking is somewhat surprising given the modern hardware involved, but it reflects the simulator's demanding nature and the wide range of systems that have been tested in the database.

The CPU's overall percentile of 85 among all processors, with an average benchmark score of 35909, indicates that the Ryzen 7 7700X is a strong performer in general workloads. Its nearest rivals in the CPU benchmark rankings include the AMD Ryzen 7 PRO 5845 (0.3% higher score), Intel Core 7 250H (0.5% higher), AMD Ryzen AI 7 PRO 350 (0.5% higher), and Intel Core Ultra 9 185H (0.7% higher). These small deltas suggest that the 7700X is well-matched against its direct competitors in synthetic benchmarks.

However, the GPU's percentile of 55 among all GPUs, with an average benchmark score of 13543, is notably lower. The nearest rivals for the RX 9070 XT, based on average benchmark score, are the AMD Radeon HD 7770M (0.1% higher), NVIDIA GeForce GTX 570 (0.2% higher), NVIDIA P106-090 (0.5% higher), and AMD Radeon Pro 555 (1% higher). These are all significantly older or lower-tier cards, which is unusual for a modern GPU and may reflect the benchmark database's weighting or the specific test suite used.

The combination of an 85th percentile CPU with a 55th percentile GPU in the overall rankings, but a 55th percentile result in this specific game, suggests that Microsoft Flight Simulator is more GPU-dependent than the average workload. The combo's rank of 1644 out of 3714 indicates that a significant portion of tested systems outperform this configuration in this game, likely due to the presence of higher-end GPUs that handle the simulator's rendering demands more effectively.

CPU Role

The AMD Ryzen 7 7700X features 8 cores and 16 threads based on the Zen 4 architecture, manufactured on TSMC's 5 nm process. It operates with a base clock of 4.50 GHz and a boost clock of 5.40 GHz, with a TDP of 105 W. The processor includes 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 32 MB of shared L3 cache, providing a total cache hierarchy that is well-suited for the simulator's data-intensive workloads.

The CPU's benchmark results show strong single-threaded and multi-threaded performance. In Cinebench R23, the 7700X scores 1987 in single-core and 19088 in multi-core tests. The Geekbench scores of 2289 single-core and 12451 multi-core further confirm its capabilities. The 3DMark results show scaling from 1090 in single-thread to 8859 in 16-thread tests, indicating good thread scaling for a desktop processor.

In Microsoft Flight Simulator, the CPU's role is most apparent at lower resolutions and settings. At 1080p Low, the frame rate of 149 FPS is likely CPU-limited, as the GPU has sufficient headroom to render frames faster than the CPU can prepare them. The fact that the frame rate at 1080p Low is only 149 FPS, despite the GPU's capability, suggests that the simulator's CPU-bound aspects, such as physics simulation, AI traffic, and scenery loading, are constraining performance.

The CPU's 8-core, 16-thread configuration provides adequate parallelism for the simulator's multi-threaded workloads, but the game's reliance on single-threaded performance for certain tasks means that the 7700X's boost clock of 5.40 GHz is important. The single-thread scores of 1987 in Cinebench R23 and 2289 in Geekbench indicate that the processor has strong single-core performance, which helps mitigate potential CPU bottlenecks in the simulator.

At higher resolutions, the CPU's influence diminishes as the GPU becomes the primary constraint. The frame rate differences between 1440p and 4K at the same settings are primarily attributable to GPU load, while the CPU maintains consistent performance across resolutions. This is typical of flight simulators, which tend to be more CPU-intensive at lower resolutions where the GPU is not fully utilized.

Measured FPS Breakdown

The measured frame rates provide a comprehensive picture of the system's performance across all tested configurations. At 1920x1080, the Low preset achieves an average of 149 FPS, the Medium preset averages 93 FPS with a minimum of 79 FPS and a maximum of 107 FPS, the High preset averages 67 FPS, and the Ultra preset averages 53 FPS. The spread from Low to Ultra at 1080p is 96 FPS, demonstrating the significant impact of quality settings on performance.

At 2560x1440, the Low preset averages 126 FPS, the Medium preset averages 79 FPS with a minimum of 67 FPS and a maximum of 90 FPS, the High preset averages 56 FPS, and the Ultra preset averages 45 FPS. The drop from 1080p to 1440p ranges from 15.4% at Low (149 to 126 FPS) to 15.1% at Medium (93 to 79 FPS), 16.4% at High (67 to 56 FPS), and 15.1% at Ultra (53 to 45 FPS). These consistent reductions indicate that the GPU is handling the additional pixel workload efficiently.

At 3840x2160, the Low preset averages 99 FPS, the Medium preset averages 62 FPS with a minimum of 53 FPS and a maximum of 71 FPS, the High preset averages 44 FPS, and the Ultra preset averages 35 FPS. The transition from 1440p to 4K shows larger relative drops: 21.4% at Low (126 to 99 FPS), 21.5% at Medium (79 to 62 FPS), 21.4% at High (56 to 44 FPS), and 22.2% at Ultra (45 to 35 FPS). The slightly larger drops at 4K indicate that the GPU is becoming more saturated at this resolution.

The Medium preset is the only one with complete minimum and maximum frame rate data across all resolutions. The minimum frame rates of 79 FPS at 1080p, 67 FPS at 1440p, and 53 FPS at 4K show that the system maintains playable performance even in demanding scenes, with the 4K minimum being the only value that approaches the 50 FPS threshold. The maximum frame rates of 107 FPS at 1080p, 90 FPS at 1440p, and 71 FPS at 4K indicate that the system has headroom in less demanding areas.

FAQ

Q: What is the best resolution and settings combination for this system in Microsoft Flight Simulator?

A: Based on the measured data, the Medium preset at 2560x1440 provides the best balance, with an average of 79 FPS and a minimum of 67 FPS. Users with 4K displays can also use Medium, which delivers 62 FPS average and 53 FPS minimum, making it the only playable 4K preset.

Q: How does the system perform at 1080p compared to 4K?

A: At 1080p, the system ranges from 149 FPS average at Low to 53 FPS at Ultra. At 4K, the range is 99 FPS at Low to 35 FPS at Ultra. The Medium preset drops from 93 FPS at 1080p to 62 FPS at 4K, a 33.3% reduction.

Q: Is the CPU or GPU the bottleneck in this game?

A: At 1080p Low, the frame rate of 149 FPS suggests the CPU is a limiting factor, as the GPU could potentially render faster. At 4K Ultra, the 35 FPS result indicates the GPU is heavily saturated. The system becomes more GPU-bound as resolution and settings increase.

Q: How does the Ryzen 7 7700X compare to its nearest rivals in CPU benchmarks?

A: The 7700X has an average benchmark score of 35909, which is 0.3% higher than the AMD Ryzen 7 PRO 5845, 0.5% higher than the Intel Core 7 250H and AMD Ryzen AI 7 PRO 350, and 0.7% higher than the Intel Core Ultra 9 185H.

Q: What is the GPU's memory configuration and does it matter for this game?

A: The RX 9070 XT has 16 GB of GDDR6 memory on a 256-bit bus with 644.6 GB/s bandwidth. This configuration provides ample capacity for high-resolution textures and complex scenery, which are common in flight simulation environments.

Q: What is the system's overall ranking among tested combinations in this game?

A: The combo ranks 1644th out of 3714 tested combinations, placing it in the 55th percentile. This mid-pack ranking reflects the game's demanding nature and the presence of higher-end GPUs in the database that handle the simulator's rendering load more effectively.