Microsoft Flight Simulator

# Microsoft Flight Simulator with AMD Ryzen 7 5800XT + NVIDIA GeForce RTX 3080 Ti

This combination of the AMD Ryzen 7 5800XT and NVIDIA GeForce RTX 3080 Ti delivers a robust Flight Simulator experience, ranking 466th out of 1795 tested combos, placing it in the top 26% of all configurations. The data reveals a system that can handle the sim's demanding rendering at high resolutions, though the performance scaling across settings tells a nuanced story about where the bottleneck lies.

FAQ

Q: What is the best 1080p performance this combo can achieve?

A: At 1920x1080 with Low settings, the system reaches an average of 165.5 FPS, which is the highest measured FPS across all resolutions and settings in the dataset.

Q: How does the RTX 3080 Ti compare to its closest rival in raw GPU benchmarks?

A: The RTX 3080 Ti scores 41,224 in average benchmark scores, sitting just 0.5% behind the NVIDIA GeForce RTX 3090 and 0.9% ahead of the AMD Radeon Pro 5300.

Q: Is the Ryzen 7 5800XT competitive with other CPUs in its class?

A: The CPU's average benchmark score is 29,774, with a percentile ranking of 86 among all CPUs. Its nearest rival, the AMD Ryzen 7 PRO 5755GE, scores 29,740, a delta of just 0.1%.

Q: What is the lowest FPS recorded for this combo?

A: The minimum average FPS is 54.1, achieved at 3840x2160 with Ultra settings - the most demanding configuration tested.

Q: Does this GPU support modern graphics APIs?

A: Yes, the RTX 3080 Ti supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, making it fully compatible with current and upcoming titles.

Q: How much VRAM does the RTX 3080 Ti have?

A: The GPU comes with 12 GB of GDDR6X memory on a 384-bit bus, providing 912.4 GB/s of bandwidth.

Settings Recommendations

The measured data shows a clear hierarchy of performance across settings, with the most balanced experience appearing at Medium settings. At 1080p, Medium delivers 125.9 FPS, which is a substantial 34% higher than High settings (94.8 FPS) while still maintaining visual quality far above Low (165.5 FPS). The jump from Medium to High costs 31 FPS, suggesting the High preset pushes the GPU significantly harder without a proportional visual return.

For 1440p, Medium again offers the best compromise at 100.9 FPS, staying comfortably above the 60 FPS threshold while High drops to 79.7 FPS. At 4K, the story changes - Medium produces 73.8 FPS, but High drops to 58 FPS and Ultra falls to 54.1 FPS. For 4K users, Medium appears to be the sweet spot, maintaining playable framerates while the higher presets begin to strain the system.

Ultra settings consistently show the largest performance penalty across all resolutions, with the 1080p Ultra scoring 90.7 FPS versus High at 94.8 FPS - a relatively small 4% difference. This suggests that Ultra's additional effects are not the primary cost driver; rather, the High preset's overhead is where most of the performance is consumed.

Resolution Scaling

The performance drop from 1080p to 4K reveals a GPU-bound scenario. At Low settings, 1080p delivers 165.5 FPS, which falls to 130.3 FPS at 1440p (21% reduction) and 92.9 FPS at 4K (44% reduction from 1080p). This scaling pattern is consistent with a system where the RTX 3080 Ti is the limiting factor - the GPU's rendering load increases quadratically with resolution, and the FPS drops accordingly.

At Ultra settings, the scaling shows a similar trend but with lower absolute values: 90.7 FPS at 1080p, 74.7 FPS at 1440p (18% drop), and 54.1 FPS at 4K (40% drop from 1080p). The slightly smaller percentage drops at higher settings suggest that the CPU contributes more to the frame time at these settings, meaning the Ryzen 7 5800XT's 8 cores and 16 threads are partially masking the GPU's load increase.

The delta between Low and Ultra at each resolution is telling: 74.8 FPS at 1080p, 55.6 FPS at 1440p, and 38.8 FPS at 4K. As resolution increases, the settings gap narrows because the GPU becomes increasingly saturated at all settings, reducing the relative impact of graphical tweaks.

How This Combo Ranks

The combination ranks 466th out of 1795 tested combos, placing it in the 74th percentile of all configurations tested for this game. This is a strong showing for a system with a CPU that launched in 2024 and a GPU that is now end-of-life.

The CPU's percentile ranking of 86 versus the GPU's 83 suggests the processor is slightly more capable relative to its peers than the graphics card. The Ryzen 7 5800XT's average benchmark score of 29,774 places it just 0.3% behind the AMD Ryzen 7 6800HS and 0.3% ahead of the AMD Ryzen AI 7 PRO 360, indicating tight competition in this performance tier.

The GPU's ranking is more interesting: the RTX 3080 Ti's average score of 41,224 puts it 1.6% ahead of the NVIDIA Tesla M40 but 1.1% behind the NVIDIA GeForce RTX 5070. This positioning suggests the 3080 Ti remains competitive with newer cards despite its age, though the game-specific ranking of 466/1795 indicates Flight Simulator's particular demands favor systems with more recent architectural features.

GPU Role

The RTX 3080 Ti's 12 GB of GDDR6X memory with 912.4 GB/s bandwidth proves sufficient for Flight Simulator's large texture loads. The GPU's 10,240 shading units and 80 RT cores provide substantial raw compute, with FP32 performance rated at 34.10 TFLOPS. The 320 texture mapping units and 112 ROPs deliver a pixel rate of 186.5 GPixel/s and texture rate of 532.8 GTexel/s.

The memory clock runs at 1188 MHz with 19 Gbps effective speed, and the boost clock of 1665 MHz (base 1365 MHz) indicates the card operates at moderate clock rates for its class. The GPU's DirectX 12 Ultimate support ensures Flight Simulator can utilize its full feature set, including ray tracing and mesh shaders.

The GPU benchmark scores show strong compute performance: 26,896 in Passmark G3D and 15,282 in GPU compute. The 3DMark Steel Nomad DX12 score of 5,077 provides a synthetic gaming benchmark reference. With 320 tensor cores, the GPU also has AI acceleration capabilities, though these are not directly reflected in the measured FPS data.

Measured FPS Breakdown

At 1920x1080, the system produces its best results: Low averages 165.5 FPS, Medium 125.9 FPS, High 94.8 FPS, and Ultra 90.7 FPS. The 1080p performance is consistently above 60 FPS even at Ultra settings, making this resolution the most flexible for users who prioritize framerate.

Moving to 2560x1440, the averages are: Low 130.3 FPS, Medium 100.9 FPS, High 79.7 FPS, and Ultra 74.7 FPS. The drop from 1080p to 1440p ranges from 21% at Low to 18% at Ultra, showing a fairly uniform scaling pattern across settings.

At 3840x2160, the data shows: Low 92.9 FPS, Medium 73.8 FPS, High 58 FPS, and Ultra 54.1 FPS. This is the first resolution where High and Ultra fall below 60 FPS, indicating that 4K gaming requires Medium settings or lower for smooth performance. The gap between Low and Medium at 4K is 19.1 FPS, while the gap between High and Ultra is only 3.9 FPS, suggesting diminishing returns at the highest settings.

CPU Role

The AMD Ryzen 7 5800XT brings 8 cores and 16 threads based on the Zen 3 Vermeer architecture, fabricated on TSMC's 7 nm process. The CPU's base clock of 3.80 GHz boosts to 4.80 GHz, and it contains 32 MB of L3 cache with 512 KB L2 per core. The 4,150 million transistors on a 74 mm² die highlight the efficiency of this design.

In synthetic benchmarks, the CPU shows balanced performance: Cinebench R23 multi-core scores 23,794 and single-core 3,359. The 3DMark tests reveal scaling from 959 single-thread to 7,683 at 16 threads and 7,680 at max threads, demonstrating the CPU's ability to leverage its 8 cores effectively. Passmark multi-thread score of 27,988 and single-thread of 3,538 confirm consistent performance across workloads.

For Flight Simulator, which is known for heavy single-threaded usage alongside multi-threaded background tasks, this CPU's strong single-core performance (3,359 in Cinebench R23) proves critical. The measured FPS data shows that at 1080p Low, the system achieves 165.5 FPS, which likely approaches the CPU's frame generation limit given the RTX 3080 Ti's capacity. The 105W TDP and DDR4-3200 memory support (51.2 GB/s bandwidth) are adequate for this workload, though the CPU's release date of 2024 and launch MSRP of $249 position it as a modern entry in the AM4 platform.