Microsoft Flight Simulator

Resolution Scaling

The measured FPS data for Microsoft Flight Simulator with this AMD Ryzen 7 7700 + AMD Radeon RX 9070 XT combination reveals a clear and consistent scaling pattern as resolution increases. At 1080p with Low settings, the system delivers 164 FPS. Moving to 1440p drops that to 133 FPS, and at 4K it falls further to 98 FPS. That is a 40% reduction from 1080p to 1440p, and another 26% reduction from 1440p to 4K.

The pattern is remarkably uniform across all four settings tiers. With High settings, the system produces 96 FPS at 1080p, 78 FPS at 1440p, and 57 FPS at 4K. The percentage drops are nearly identical to the Low settings case, suggesting a consistent scaling factor rather than a threshold effect. Medium settings show 128 FPS at 1080p, 103 FPS at 1440p, and 76 FPS at 4K. Ultra settings produce 92 FPS, 74 FPS, and 55 FPS respectively.

This consistent scaling behavior points to a balanced system where neither component is dramatically bottlenecking the other at any particular resolution. The frame rate drops are proportional to the pixel count increase, which is the expected behavior for a GPU-bound scenario. However, the fact that the scaling remains so linear even at 1080p suggests the CPU is keeping pace adequately, and the GPU is doing most of the heavy lifting across the entire resolution range.

What is particularly interesting is the relationship between settings and resolution. At 1080p, the difference between Low and Ultra is 72 FPS (from 164 to 92). At 4K, that same settings span produces only a 43 FPS difference (from 98 to 55). This compression of the settings gap at higher resolutions is a classic sign of GPU limitation — when the GPU is already saturated with pixel work, changing quality settings has less relative impact than when the GPU has spare capacity at lower resolutions.

GPU Role

The AMD Radeon RX 9070 XT brings substantial hardware to this equation. It features 16 GB of GDDR6 memory on a 256-bit bus, delivering 644.6 GB/s of bandwidth. The GPU clocks show a base of 1660 MHz, a game clock of 2400 MHz, and a boost clock of 2970 MHz. Memory runs at 2518 MHz with 20.1 Gbps effective speed.

The 16 GB VRAM capacity is notable for Microsoft Flight Simulator, a game known for streaming vast amounts of terrain and scenery data. The data suggests this capacity is sufficient for the tested settings, as the system maintains playable frame rates even at 4K Ultra. The 256-bit memory bus and substantial bandwidth help feed the GPU's 4096 shading units, 256 TMUs, and 128 ROPs.

The GPU's compute capabilities are substantial, with 48.66 TFLOPS of FP32 performance. The RDNA 4.0 architecture uses a 4 nm process with 53,900 million transistors on a 357 mm² die. The GPU's pixel rate of 380.2 GPixel/s and texture rate of 760.3 GTexel/s indicate strong raw throughput for handling the detailed textures and geometry that flight simulation demands.

Looking at the measured results, the GPU's role becomes clear. At 4K Ultra, the system produces 55 FPS — a demanding scenario that pushes the GPU hard. The fact that 4K Medium achieves 76 FPS with a minimum of 65 FPS suggests the GPU has headroom when settings are moderated. The benchmark results for the GPU show a passmark G3D score of 26795, with a percentile rank of 55 against all GPUs. The nearest rival data shows the RX 9070 XT's average benchmark score of 13543 sits within 1% of several older cards, but those comparisons reflect synthetic workloads, not this specific game's requirements.

How This Combo Ranks

The combination of AMD Ryzen 7 7700 and AMD Radeon RX 9070 XT ranks 861st out of 3714 tested combinations for Microsoft Flight Simulator. This places the combo in the top 23% of all tested configurations. That ranking is notable given the hardware involved — the CPU and GPU are both current-generation parts, yet the ranking suggests many other combinations deliver higher frame rates in this specific title.

The CPU's percentile versus all CPUs is 87, meaning it outperforms 87% of tested processors in average benchmark score. The nearest CPU rivals are tightly clustered: the AMD Ryzen AI 9 365 scores 40048 (0.1% higher), the Intel Core 5 221E scores 40144 (0.2% higher), the AMD Ryzen 9 270 scores 40246 (0.4% higher), and the Intel Core i9-13905H scores 40313 (0.6% higher). This clustering suggests the Ryzen 7 7700 is competitively positioned among its peers.

The GPU's percentile is lower at 55, and its nearest rivals are dramatically different hardware — the AMD Radeon HD 7770M (0.1% higher score), NVIDIA GeForce GTX 570 (0.2% higher), NVIDIA P106-090 (0.5% higher), and AMD Radeon Pro 555 (1% higher). These are all much older or lower-tier cards, which is a striking contrast. The synthetic benchmark average for the RX 9070 XT does not reflect its actual gaming performance in this title, as evidenced by the measured frame rates.

The rank of 861 suggests that while this combo delivers solid performance in absolute terms, there are many systems that achieve higher frame rates in Microsoft Flight Simulator. The game's demanding nature and the specific optimization patterns of flight simulation workloads likely play a role in this ranking.

FAQ

Q: What is the maximum average FPS this combo achieves at 1080p?

A: The highest average FPS recorded at 1080p is 164 FPS with Low settings. Medium settings produce 128 FPS, High produces 96 FPS, and Ultra produces 92 FPS.

Q: How does the combo perform at 4K Ultra settings?

A: At 4K with Ultra settings, the system delivers an average of 55 FPS. This is the most demanding configuration tested, and it remains playable but close to the 60 FPS threshold commonly considered smooth.

Q: Is the CPU or GPU more likely to be the limiting factor in this game?

A: The data suggests the GPU is the primary limiter. The consistent FPS scaling across resolutions follows pixel-count increases, and the gap between settings tiers compresses at higher resolutions — both signs of GPU saturation rather than CPU limitation.

Q: What is the average FPS difference between Low and Ultra settings at 1440p?

A: At 1440p, Low settings produce 133 FPS while Ultra produces 74 FPS. This represents a 59 FPS difference, or approximately 44% lower performance at Ultra compared to Low.

Q: How does this combo rank among all tested combinations for this game?

A: The combination ranks 861st out of 3714 tested combos, placing it in the top 23% of all configurations tested for Microsoft Flight Simulator.

Q: Does the system maintain playable frame rates at 4K Medium settings?

A: Yes, the 4K Medium configuration produces an average of 76 FPS with a minimum of 65 FPS and a maximum of 88 FPS, indicating consistent performance above the 60 FPS threshold.

CPU Role

The AMD Ryzen 7 7700 is an 8-core, 16-thread processor based on the Zen 4 architecture, codenamed Raphael. It operates with a base clock of 3.80 GHz and a boost clock of 5.30 GHz, with a 65 W TDP. The CPU uses AMD Socket AM5 and supports DDR5 memory with dual-channel configuration, providing 83.2 GB/s of memory bandwidth. The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3 cache.

The CPU's benchmark results show strong multi-threaded performance, with a Cinebench R23 multicore score of 18760 and a single-core score of 1930. The 3DMark tests reveal scaling from 2043 for 2 threads to 8484 for 16 threads, indicating good thread utilization. The PassMark multithread score is 34470, with a single-thread score of 4063. These numbers suggest the CPU has ample processing power for flight simulation workloads.

In the context of Microsoft Flight Simulator, the CPU's role is to handle the simulation logic, physics calculations, and scenery streaming. The game is known for being particularly CPU-intensive during complex scenarios with heavy scenery and weather effects. The Ryzen 7 7700's 8 cores and 16 threads provide substantial capability, and its 87th percentile ranking among all CPUs indicates it outperforms the vast majority of processors.

The CPU's nearest rivals in benchmark scores are all within 0.6% of its average score, showing that the Ryzen 7 7700 is positioned in a highly competitive performance band. The AMD Ryzen AI 9 365 scores 0.1% higher, the Intel Core 5 221E scores 0.2% higher, the AMD Ryzen 9 270 scores 0.4% higher, and the Intel Core i9-13905H scores 0.6% higher. This tight clustering means slight variations in workload can shift relative performance.

The measured FPS data indicates the CPU is not the primary bottleneck in this configuration. The linear scaling of frame rates with resolution suggests the GPU is handling the main rendering workload, while the CPU keeps up with simulation demands. The game's release date of 2020-08-17 means it predates this hardware by several years, yet the CPU's modern architecture appears well-suited to the game's threading model.

Settings Recommendations

The measured data provides clear guidance on which settings preset delivers the best experience for different priorities. For players targeting the highest frame rates possible, Low settings at 1080p deliver 164 FPS, which is more than sufficient for any display. However, this sacrifices visual quality significantly.

For the best balance of visual fidelity and performance, Medium settings appear to be the sweet spot. At 1080p, Medium produces 128 FPS with a minimum of 109 FPS and a maximum of 147 FPS, providing consistent performance well above the 60 FPS threshold. At 1440p, Medium delivers 103 FPS with a minimum of 88 FPS and maximum of 119 FPS, maintaining smooth gameplay. Even at 4K, Medium achieves 76 FPS with a minimum of 65 FPS, which remains playable and consistent.

High settings offer a modest visual improvement over Medium but come with a significant performance cost. The data shows High settings reduce frame rates by approximately 25% compared to Medium across all resolutions. At 1080p, High produces 96 FPS; at 1440p, it produces 78 FPS; and at 4K, it produces 57 FPS. The 4K High result dips below the 60 FPS threshold, which may cause noticeable stuttering on some displays.

Ultra settings provide the highest visual quality but at the steepest performance penalty. The frame rates at Ultra are 92 FPS at 1080p, 74 FPS at 1440p, and 55 FPS at 4K. For players with 1440p displays who prioritize visual quality, Ultra at 1440p delivers 74 FPS, which is acceptable for a flight simulator where precise frame timing is less critical than in fast-paced action games.

The recommendation based on the measured data is to use Medium settings as the default choice. It provides the most consistent performance across all resolutions, with minimum frame rates that stay well above playable thresholds. For players with 4K displays who want higher visual quality, High settings at 4K produce 57 FPS, which is close to the 60 FPS target and may be preferable for those who prioritize visuals over absolute smoothness.

Measured FPS Breakdown

The complete measured FPS data for this configuration spans three resolutions and four settings presets, providing a comprehensive picture of performance.

At 1920x1080, the system achieves its highest frame rates. Low settings produce an average of 164 FPS. Medium settings deliver 128 FPS average, with a minimum of 109 FPS and maximum of 147 FPS. High settings produce 96 FPS average. Ultra settings deliver 92 FPS average. The progression from Low to Ultra shows a 44% reduction in frame rate, from 164 to 92 FPS.

At 2560x1440, performance scales down proportionally. Low settings produce 133 FPS average. Medium settings deliver 103 FPS average, with a minimum of 88 FPS and maximum of 119 FPS. High settings produce 78 FPS average. Ultra settings deliver 74 FPS average. The span from Low to Ultra is 59 FPS, representing a 44% reduction from 133 to 74 FPS.

At 3840x2160, the system delivers its lowest frame rates while remaining playable across most settings. Low settings produce 98 FPS average. Medium settings deliver 76 FPS average, with a minimum of 65 FPS and maximum of 88 FPS. High settings produce 57 FPS average. Ultra settings deliver 55 FPS average. The span from Low to Ultra is 43 FPS, representing a 44% reduction from 98 to 55 FPS.

The minimum FPS data is only available for Medium settings across all resolutions: 109 FPS at 1080p, 88 FPS at 1440p, and 65 FPS at 4K. These minimums indicate consistent frame delivery without major drops, suggesting the system maintains stable performance even during demanding scenes. The maximum FPS values for Medium settings are 147 at 1080p, 119 at 1440p, and 88 at 4K, showing headroom for less demanding scenes.

This complete dataset reveals that the configuration excels at 1080p and 1440p across all settings presets, delivering frame rates well above playable thresholds. At 4K, the system remains playable through Medium settings, with High and Ultra approaching but not quite reaching the 60 FPS threshold. The data supports the conclusion that this is a well-balanced combination for Microsoft Flight Simulator, with the GPU serving as the primary performance driver and the CPU providing ample support for simulation workloads.