Microsoft Flight Simulator

Microsoft Flight Simulator with an AMD Ryzen 9 9900X and NVIDIA GeForce RTX 4070 SUPER presents a high-end pairing for one of the most demanding flight simulators on the market. The data shows a system capable of delivering smooth frame rates at high resolutions and settings, though the performance scaling across different configurations reveals specific bottlenecks and strengths. The measured results indicate that the combination of the 12-core Zen 5 processor and the Ada Lovelace GPU provides a robust experience, with frame rates that fluctuate predictably based on the workload imposed by resolution and graphical fidelity.

Resolution Scaling

The measured FPS data shows a clear and expected decline in performance as resolution increases, but the magnitude of the drop is telling. At 1080p with Low settings, the system produces an average of 184.6 FPS. Moving to 1440p Low reduces this to 144.1 FPS, and at 4K Low, the average falls to 104 FPS. This represents a significant 43.7% reduction in frame rate from 1080p to 4K at the lowest settings, indicating that even with minimal graphical load, the rendering pipeline is heavily stressed.

At High settings, the scaling pattern shifts. The system delivers 108.8 FPS at 1080p, 88.4 FPS at 1440p, and 62 FPS at 4K. The drop from 1080p to 4K here is a substantial 43.0%, which is nearly identical to the Low setting delta. This suggests that the GPU is becoming the primary limiting factor as resolution climbs; the pixel count increase directly translates to a proportional workload for the RTX 4070 SUPER. The gap between 1080p and 1440p High is 20.4 FPS, while the gap between 1440p and 4K High is 26.4 FPS, showing an accelerating decline as the number of pixels rendered grows.

The Ultra preset reveals the most demanding workload. At 1080p Ultra, the average is 104.2 FPS, which drops to 81.4 FPS at 1440p and 61.3 FPS at 4K. The scaling from 1440p to 4K Ultra is a 24.7% performance loss, which is more pronounced than the drop from 1080p to 1440p at 21.9%. This indicates that the combination of high-resolution rendering and the most demanding graphical features places an immense load on the GPU, pushing it close to its limits at 4K. The fact that 4K Ultra yields an average of 61.3 FPS, just above the 60 FPS threshold, underscores that this setting is at the edge of playability for this combo.

These results suggest a system that is balanced at 1440p, where the CPU and GPU work in concert to provide high frame rates. At 1080p, the data implies that the CPU is more capable of feeding frames than the GPU can render, as the FPS gains from lowering resolution are not linear. For example, the jump from 1440p High to 1080p High is only 20.4 FPS, while the jump from 4K High to 1440p High is 26.4 FPS. This pattern indicates that as resolution drops, the GPU becomes less of a constraint, and the CPU's performance ceiling comes into view.

CPU Role

The AMD Ryzen 9 9900X is a formidable processor, featuring 12 cores and 24 threads based on the Zen 5 architecture. Its base clock of 4.40 GHz and boost clock of 5.60 GHz provide substantial single-threaded performance, which is critical for a simulation title like Microsoft Flight Simulator. The processor’s benchmark scores reflect its strength: a Cinebench R23 multicore score of 46438 and a single-core score of 6555 place it in the top tier of CPUs, with a percentile rank of 94 against all other processors.

In the context of this game, the CPU's role appears to be handling the complex simulation logic, including physics, weather, and AI traffic. The data suggests that at higher resolutions, the CPU has ample headroom, as the GPU becomes the bottleneck. However, at 1080p with Low settings, the system reaches 184.6 FPS, which confirms the CPU's ability to process the simulation loop at a rapid pace. The 3DMark 16-thread score of 12552 and the max-thread score of 13929 indicate that the processor scales well with multi-threaded workloads, which is relevant for a game that can utilize multiple cores for various simulation tasks.

The Ryzen 9 9900X sits closely in performance to its nearest rivals according to the average benchmark score. It trails the AMD Ryzen 9 9900X3D by 0.4%, and is 0.7% ahead of the Intel Core i7-14700F. It is also 1.5% behind the Intel Core Ultra 5 245K and 1.8% behind the Intel Core Ultra 5 245KF. This indicates that for CPU-bound scenarios, the 9900X is competitive with the best options, though it is not the absolute fastest. The high single-core performance, evidenced by the Geekbench single-core score of 3341, is what likely contributes most to the game's frame pacing and responsiveness, especially when flying over dense urban areas or congested airports.

GPU Role

The NVIDIA GeForce RTX 4070 SUPER is the graphics engine of this combo, built on the Ada Lovelace architecture. 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 1980 MHz and a boost clock of 2475 MHz, with 7168 shading units. Its benchmark results show a Passmark G3D score of 29995 and a 3DMark Steel Nomad DX12 score of 4627, giving it a percentile rank of 84 against all GPUs.

The GPU's performance is the primary driver of the FPS differences across resolutions. The data shows that at 4K Ultra, the average FPS is 61.3, which is just barely above the 60 FPS mark. This suggests that the RTX 4070 SUPER is working at near maximum capacity at this setting. The GPU is also responsible for the frame rate drops when moving from Low to Ultra settings. For instance, at 4K, the difference between Low (104 FPS) and Ultra (61.3 FPS) is a massive 42.7 FPS, illustrating the significant cost of the advanced visual features like volumetric clouds and high-resolution textures.

The 12 GB of VRAM is a crucial factor. In Microsoft Flight Simulator, which streams vast amounts of terrain and scenery data, the available memory can become a limiting factor at high resolutions and settings. The data suggests that the 12 GB capacity is sufficient for 4K Ultra, as the system maintains playable frame rates, but it is likely a constraint that prevents the GPU from delivering higher performance. The GPU's nearest rivals in terms of average score are the NVIDIA RTX A6000, which is 0.2% faster, and the AMD Radeon RX 7650 GRE, which is 0.3% faster. This places the RTX 4070 SUPER in a competitive position, but not at the top of the performance stack.

FAQ

Q: What is the average frame rate at 4K Ultra settings?

A: The average frame rate at 3840x2160 with Ultra settings is 61.3 FPS, making it playable but close to the 60 FPS target.

Q: How does the Ryzen 9 9900X compare to its closest rival?

A: The Ryzen 9 9900X has an average benchmark score that is 0.4% lower than the AMD Ryzen 9 9900X3D, and 0.7% higher than the Intel Core i7-14700F.

Q: Is the GPU or CPU the main bottleneck at 1080p Low settings?

A: At 1080p Low, the system achieves 184.6 FPS, indicating that the CPU is capable of handling the simulation at a high rate, and the GPU is not the primary constraint at this low resolution.

Q: What is the performance difference between 1440p High and 4K High?

A: The average FPS at 1440p High is 88.4, while at 4K High it is 62. This represents a 26.4 FPS drop when moving to the higher resolution.

Q: Does the RTX 4070 SUPER have enough VRAM for this game?

A: The GPU has 12 GB of GDDR6X memory, and the data shows playable frame rates at 4K Ultra, suggesting that the VRAM capacity is adequate for this title at these settings.

Q: What GPU is a close competitor to the RTX 4070 SUPER?

A: The NVIDIA RTX A6000 has an average score that is 0.2% higher, and the AMD Radeon RX 7650 GRE is 0.3% higher, making them the closest rivals in the database.

How This Combo Ranks

The combination of the AMD Ryzen 9 9900X and the NVIDIA GeForce RTX 4070 SUPER ranks at position 279 out of 1795 tested combos for Microsoft Flight Simulator. This places it in the top 15.5% of all systems tested, which is a strong result for a high-end pairing. The rank reflects the overall balance of the system, with the CPU's strong single-threaded performance complementing the GPU's robust rendering capabilities.

This ranking is supported by the measured frame rates, which show that the system can handle the game at high settings across all resolutions. The fact that it achieves over 60 FPS at 4K Ultra is a significant accomplishment, as many systems struggle with this demanding title at that resolution. The rank also accounts for the fact that while the CPU is very fast, it is not the absolute fastest, and the GPU, while powerful, is not a flagship model. The system's position in the 279th spot out of 1795 indicates that there are many other combinations that can outperform it, but it is clearly above the median and a very capable setup for this specific game. The data suggests that this combo is well-suited for users who want to experience Microsoft Flight Simulator with high visual fidelity without compromising on frame rate stability.