Microsoft Flight Simulator

The pairing of AMD’s Ryzen 7 9800X3D with NVIDIA’s GeForce GTX 1070 creates a stark contrast in capability: a top-tier 2024 processor driving a 2016 mid-range graphics card. The measured frame rates in Microsoft Flight Simulator reflect this imbalance, showing that the GTX 1070 is the definitive performance ceiling across all tested resolutions and settings. The data below quantifies exactly how this legacy GPU shapes the experience.

Settings Recommendations

The measured results show a clear hierarchy across the four settings presets, with the gap between Low and Ultra widening as resolution decreases. At 1920x1080, the Low preset delivers 82.8 FPS, which is the only configuration in the entire dataset that comfortably exceeds 60 FPS. Dropping to Medium reduces the average to 64.1 FPS, still playable but with less headroom. High and Ultra produce 49.2 FPS and 47 FPS respectively, placing them in a similar territory that is smooth but not fluid.

For 2560x1440, the Low preset yields 69.2 FPS, which remains above the 60 FPS threshold and is the recommended target for this resolution. Medium drops to 48.7 FPS, while High and Ultra fall to 41.7 FPS and 37.8 FPS, respectively. The pattern is consistent: each step up in quality costs roughly 10-15% of the frame rate, but the jump from Low to Medium is the steepest, representing a 29.7% reduction at 1440p.

At 3840x2160, no preset reaches 60 FPS. The Low setting produces 50.9 FPS, which is the only 4K configuration above 50 FPS. Medium, High, and Ultra deliver 35.3 FPS, 28.9 FPS, and 26 FPS, respectively. The Ultra preset at 4K is nearly unplayable, with the GTX 1070 clearly overwhelmed. Based on the data, the best experience per the measured rows is the Low preset at 1080p or 1440p, where the frame rates are highest and the GPU still maintains playable performance. For visual fidelity, Medium at 1080p offers a reasonable compromise at 64.1 FPS, but anything above that sacrifices too much fluidity for the older graphics card to handle.

GPU Role

The NVIDIA GeForce GTX 1070 is the limiting factor in this combination, a conclusion supported by its benchmark profile and the measured FPS scaling. The GPU features 8 GB of GDDR5 memory on a 256-bit bus, yielding a bandwidth of 256.3 GB/s. Its base clock is 1506 MHz with a boost clock of 1683 MHz, and memory runs at 2002 MHz (8 Gbps effective). These specifications are from the Pascal architecture, built on a 16 nm process with 7,200 million transistors on a 314 mm² die. The card has 1920 shading units, 120 TMUs, and 64 ROPs, producing a pixel rate of 107.7 GPixel/s and a texture rate of 202.0 GTexel/s.

The FP32 compute is rated at 6.463 TFLOPS, which is modest by modern standards but was competitive at launch. Its benchmark scores reflect its age: the GPU sits in the 51st percentile of all GPUs, with an average benchmark score of 12331. Its nearest rivals include the NVIDIA Quadro K4200 (0.7% higher score), GeForce GTX 880M (-1.3%), GeForce GTX 1650 SUPER (-1.4%), and Tesla K20Xm (-1.7%). This places the GTX 1070 in a narrow performance band, roughly on par with a GTX 1650 SUPER, which is telling for a card that was once a high-end option.

In this game, the 8 GB VRAM is adequate for the tested settings, but the compute throughput is not. The measured FPS at 1080p Ultra (47 FPS) versus 1080p Low (82.8 FPS) shows a 43.2% performance penalty for the highest quality preset, indicating that the GPU’s shading and texture units are saturated. The boost clock of 1683 MHz is rarely the bottleneck; instead, the 6.463 TFLOPS FP32 rating limits how many pixels and triangles the card can process per frame in a simulation-heavy title like this one.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and non-linear, highlighting where the GTX 1070 runs out of resources. At the Low preset, the card delivers 82.8 FPS at 1080p, 69.2 FPS at 1440p, and 50.9 FPS at 4K. This represents a 16.4% reduction from 1080p to 1440p, and a further 26.4% reduction from 1440p to 4K, for a total 38.5% drop across the resolution range. The scaling is more severe at higher settings: with Medium preset, the frame rates are 64.1 FPS at 1080p, 48.7 FPS at 1440p, and 35.3 FPS at 4K, a 44.9% total reduction.

The High preset shows 49.2 FPS at 1080p, 41.7 FPS at 1440p, and 28.9 FPS at 4K, a 41.3% drop. Ultra is the most punishing, going from 47 FPS at 1080p to 37.8 FPS at 1440p and 26 FPS at 4K, a 44.7% reduction. These numbers indicate that the GPU is the limiting component at every resolution. If the CPU were the bottleneck, the FPS would remain relatively flat as resolution increases, since the CPU’s workload per frame is independent of pixel count. Instead, the monotonic decline in FPS with resolution proves that the GTX 1070’s pixel fill rate and memory bandwidth are being stressed progressively harder.

The Ryzen 7 9800X3D, with its 8 cores and 16 threads, is not the constraint here. Its 3DMark single-thread score of 1212 and multi-thread score of 10081 are more than sufficient for this game’s simulation logic. The 96 MB of shared L3 cache and 89.6 GB/s memory bandwidth provide ample headroom for flight physics and scenery loading. The data shows that even at 4K Low (50.9 FPS), the CPU is likely idling while the GPU struggles to keep up, confirming that upscaling resolution is a direct trade-off against frame rate with this legacy card.

How This Combo Ranks

In the database of measured combinations, this pairing of the Ryzen 7 9800X3D and GTX 1070 ranks 1509 out of 1795 total combos in Microsoft Flight Simulator. This places it in the bottom 16% of all tested systems, which is a poor result given the CPU’s strength. The CPU alone sits in the 90th percentile of all processors, with an average benchmark score of 37780 and nearest rivals including the Intel Xeon 6353P (-0.1%), Intel Core Ultra 5 225 (-0.1%), Intel Core i9-13900HK (-0.6%), and Intel Core i5-13600KF (-0.7%). This shows the 9800X3D is a top-tier processor, but the GPU’s 51st percentile ranking drags the overall combo down significantly.

The gap between the CPU’s potential and the actual game performance is stark. The 9800X3D’s Cinebench R23 multi-core score of 34004 and single-core score of 4800 are exceptional, and its PassMark single-thread score of 4430 is far above what this game requires. However, the combo rank of 1509 reflects the reality that the GTX 1070 cannot translate that CPU power into frame rates. The GTX 1070’s average benchmark score of 12331 is less than one-third of the CPU’s 37780, creating a mismatch that is evident in the measured FPS.

For context, the combo rank of 1509 means that 286 tested combinations perform worse, but the vast majority of systems with a comparable CPU achieve far better results. The data suggests that this pairing is suboptimal for Microsoft Flight Simulator, as the GPU bottleneck prevents the 9800X3D from being utilized effectively. The only consolation is that the CPU leaves room for a future GPU upgrade without needing to replace the processor, but as measured, this combo underperforms relative to what the hardware could theoretically achieve.

FAQ

Q: What is the best settings preset for this combo at 1080p?

A: The Low preset delivers the highest average FPS at 82.8, followed by Medium at 64.1, High at 49.2, and Ultra at 47. For a smoother experience, Low is recommended, while Medium offers a better visual balance at 64.1 FPS.

Q: Can this combo achieve 60 FPS at 1440p?

A: Yes, but only with the Low preset, which produces 69.2 FPS. All other presets fall below 60 FPS, with Medium at 48.7, High at 41.7, and Ultra at 37.8.

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

A: The GPU is the clear bottleneck. The FPS drops consistently as resolution increases from 1080p to 4K, indicating the GTX 1070’s pixel throughput is the limit. The Ryzen 7 9800X3D has a 90th percentile CPU ranking, but the GPU’s 51st percentile ranking holds the system back.

Q: How does the GTX 1070 compare to its nearest rival, the GTX 1650 SUPER?

A: The GTX 1070’s average benchmark score is 12331, which is 1.4% lower than the GTX 1650 SUPER’s score of 12504. They are effectively equivalent in performance, with the GTX 1070 being slightly slower.

Q: What is the FPS difference between Low and Ultra at 4K?

A: The Low preset achieves 50.9 FPS, while Ultra drops to 26 FPS. This represents a 48.9% reduction in frame rate, making Ultra at 4K practically unplayable with this GPU.

Q: Does this combo rank well compared to other tested systems?

A: No. It ranks 1509 out of 1795 total combos, placing it in the bottom 16% of all tested systems in Microsoft Flight Simulator. This is despite the CPU being in the top 10% of all processors, highlighting the negative impact of the older GPU.