Microsoft Flight Simulator

# Microsoft Flight Simulator: AMD Ryzen 7 7800X3D + AMD Radeon RX 7700

Benchmark results for Microsoft Flight Simulator with the AMD Ryzen 7 7800X3D paired with the AMD Radeon RX 7700 show a combination that delivers playable frame rates across all tested resolutions, with the system ranking in the 1324th position out of 2996 tested combos, placing it in the upper-middle tier of the database. The measured data reveals a component balance that shifts from GPU-bound at 4K to increasingly CPU-influenced as resolution drops, though the 8-core/16-thread processor with its 96 MB of shared L3 cache proves sufficient to keep frame rates respectable even at 1080p Ultra settings.

Resolution Scaling

The resolution scaling pattern in Microsoft Flight Simulator is steep, with average frame rates dropping by 40.5% when moving from 1080p to 4K at High settings. At 1920x1080 High, the combo produces 74 FPS average, which falls to 60 FPS at 2560x1440 High, and further to 44 FPS at 3840x2160 High. This represents a 30 FPS absolute loss from 1080p to 4K, a decline that clearly indicates the GPU becomes the limiting component at higher resolutions.

The Low preset shows an even more dramatic scaling curve. At 1080p Low, the system achieves 126 FPS average, dropping to 102 FPS at 1440p Low, and 75 FPS at 4K Low. The 51 FPS gap between 1080p and 4K at Low settings is the largest of any preset, suggesting that when graphical load is minimized, the frame rate ceiling is still high enough at 1080p to expose other bottlenecks. The fact that 4K Low (75 FPS) nearly matches 1080p High (74 FPS) demonstrates that the GPU workload at 4K Low is comparable to 1080p High, reinforcing that resolution scaling is the dominant factor in this game's performance profile.

Medium settings present a more moderate scaling pattern with the only complete min/max data in the pack. At 1920x1080 Medium, the average is 98 FPS with a range of 84 to 113 FPS. Moving to 2560x1440 Medium yields 79 FPS average (67 to 91 FPS range), and 3840x2160 Medium produces 59 FPS average (50 to 67 FPS range). The per-resolution deltas are 19.4% from 1080p to 1440p and 25.3% from 1440p to 4K, showing that the scaling penalty increases at higher resolutions.

Ultra settings show the smallest absolute differences across resolutions, with 70 FPS at 1080p, 57 FPS at 1440p, and 42 FPS at 4K. The 28 FPS spread from 1080p to 4K at Ultra is tighter than the 51 FPS spread at Low, which is counterintuitive at first glance. This occurs because at Ultra settings, even 1080p places substantial load on the GPU, so the proportional impact of resolution increases is dampened relative to Low settings where 1080p can run at much higher frame rates.

The data indicates that the RX 7700's 16 GB of GDDR6 memory over a 256-bit bus with 624.1 GB/s bandwidth is sufficient to handle 4K textures without catastrophic frame rate collapses. The 44 FPS at 4K High is playable for a flight simulator, while 4K Ultra at 42 FPS remains within a tolerable range. Users targeting 60 FPS should consider 1440p High (60 FPS) as the resolution ceiling, while 1080p offers headroom for higher refresh rates at Medium (98 FPS) or even Ultra (70 FPS).

GPU Role

The AMD Radeon RX 7700, built on the RDNA 3.0 architecture with a 5 nm process and 28,100 million transistors, demonstrates its capabilities through this game's measured results. The GPU's boost clock of 2459 MHz and game clock of 2041 MHz provide the computational throughput needed for Microsoft Flight Simulator's demanding rendering workload. With 2560 shading units, 160 texture mapping units, and 96 render output units, the card processes geometry and textures at rates that translate directly into the frame rates observed.

The 16 GB GDDR6 memory configuration with a 256-bit bus width yields 624.1 GB/s of bandwidth, which proves critical for this game's large, detailed environments. At 4K Ultra settings, the 42 FPS average indicates the memory subsystem and compute units are working near their limits, but the absence of min FPS data for Ultra suggests the frame delivery remains consistent enough that the test harness did not record catastrophic dips. The Medium preset at 4K, with its 50 FPS minimum, shows that even when the GPU is stressed, frame pacing holds above 50 FPS.

The GPU's PassMark G3D score of 20974 places it in the 58th percentile of all GPUs, with nearest rivals including the AMD Radeon R9 370X (15862 average score, -0.1% delta), AMD Radeon RX 9060 (16014, -1% delta), AMD Radeon Pro W5500 (15679, +1.1% delta), and NVIDIA GeForce RTX 3060 Ti (16129, -1.7% delta). The RX 7700's average benchmark score of 15852 is notably higher than these rivals, with the closest competitor being the R9 370X at just 0.1% behind, while the RTX 3060 Ti trails by 1.7%. This positions the RX 7700 as a mid-range performer that can handle flight simulation at high settings without reaching the performance tier of top-end cards.

The GPU's DirectX 12 Ultimate (12_2) support and Vulkan 1.4 API compatibility align well with Microsoft Flight Simulator's rendering requirements. The 25.18 TFLOPS FP32 compute throughput provides ample raw processing power, while the 40 ray tracing cores offer future-proofing for games that implement RT effects, although this title's measured data does not isolate RT performance. The 236.1 GPixel/s pixel rate and 393.4 GTexel/s texture rate are consistent with the frame rates observed across all resolution and preset combinations.

CPU Role

The AMD Ryzen 7 7800X3D brings substantial processing capability to this pairing, with 8 cores and 16 threads based on the Zen 4 Raphael architecture. The processor's 96 MB of shared L3 cache is a defining feature, providing a large pool of fast memory for game data that directly benefits simulation titles like Microsoft Flight Simulator, which often exhibit cache-sensitive behavior. The base clock of 4.20 GHz and boost clock of 5.00 GHz ensure responsive single-threaded performance, critical for this game's simulation logic that runs largely on a single main thread.

The CPU's benchmark scores reflect balanced multi-threaded and single-threaded capabilities. The Cinebench R23 multicore score of 16817 and single-core score of 1713 demonstrate strong performance in both domains. The 3DMark 16-thread score of 7980 closely matches the max-threads score of 7967, indicating the processor scales well with additional threads without significant overhead. The PassMark multithread score of 34293 and single-thread score of 3759 further confirm this balance.

In the context of Microsoft Flight Simulator, the CPU's role is evident when comparing frame rates across resolutions at the same preset. At Low settings, the 1080p average of 126 FPS versus the 4K average of 75 FPS shows a 68% reduction that is almost entirely GPU-driven. However, the fact that 1080p Low reaches 126 FPS suggests the CPU can feed the GPU with enough draw calls and simulation updates to sustain high frame rates, limited only by the GPU's ability to render at higher resolutions.

The processor's 83rd percentile ranking among all CPUs, with an average benchmark score of 33079, places it near the AMD Ryzen 7 8700G (33089, 0% delta), Intel Core i7-13650HX (33089, 0% delta), AMD Ryzen 7 7745HX (33091, 0% delta), and AMD Ryzen 9 PRO 6950H (33201, -0.4% delta). This tight grouping shows the 7800X3D sits at the top of its immediate competitive set, with the Ryzen 9 PRO 6950H actually scoring 0.4% higher in aggregate benchmarks.

The CPU's memory bandwidth of 83.2 GB/s through dual-channel DDR5 support, combined with its PCIe Gen 5 interface providing 24 lanes, ensures the GPU receives data without bottlenecking. The 5 nm process node and 11,270 million transistor count contribute to the processor's efficiency, while the 120 W TDP is modest for an 8-core desktop part. For this game, the data suggests the CPU is not the primary limitation at any tested resolution, as frame rates scale predictably with resolution changes, indicating GPU-bound behavior throughout.

How This Combo Ranks

This specific CPU-GPU combination ranks 1324th out of 2996 tested combos in Microsoft Flight Simulator, positioning it in the 55.8th percentile of all tested configurations. This placement indicates the pairing delivers above-median performance, though it does not crack the top tier of systems. The rank reflects the balance between the RX 7700's mid-range GPU capabilities and the 7800X3D's high-end CPU performance, with the GPU likely constraining the combo's overall position.

The GPU's 58th percentile ranking among all GPUs is lower than the CPU's 83rd percentile, suggesting the graphics card is the weaker link in this pairing. This asymmetry is visible in the game results: at 1080p Medium, the system achieves 98 FPS, which is strong but not exceptional for a CPU that can reach 126 FPS at Low settings. If the GPU were more powerful, the combo would likely rank higher, as the CPU's benchmark scores suggest it has headroom to support faster frame rates at lower resolutions.

Relative to the GPU's nearest rivals, the RX 7700's average benchmark score of 15852 is 1% higher than the RX 9060's 16014? Wait, the data shows the RX 9060 at 16014 with a -1% delta, meaning the RX 7700 is actually 1% lower than the RX 9060. The RTX 3060 Ti at 16129 with -1.7% delta indicates the RX 7700 is 1.7% lower. The R9 370X at 15862 with -0.1% delta shows near parity, and the Pro W5500 at 15679 with +1.1% delta means the RX 7700 is 1.1% higher. These small deltas suggest the RX 7700 performs similarly to several established cards, which contextualizes the combo's mid-tier ranking.

The combo's rank of 1324 out of 2996 means there are 1672 combos that rank higher and 1671 that rank lower, placing it almost exactly at the median of the tested population. This is notable because the CPU is a high-end part, yet the overall combo lands in the middle, reinforcing that the GPU selection dominates the final ranking. For flight simulation enthusiasts with this CPU, upgrading the GPU would yield a more substantial rank improvement than changing the processor.

Settings Recommendations

Based on the measured frame rates, the optimal settings depend on the target resolution and desired performance level. At 1920x1080, the Medium preset delivers 98 FPS average with an 84 FPS minimum, making it the best choice for smooth gameplay on standard 60 Hz displays or entry-level high-refresh monitors. The Ultra preset at 70 FPS remains viable for those prioritizing visual fidelity, but the 28 FPS sacrifice from Medium to Ultra is substantial. The Low preset at 126 FPS is unnecessary unless targeting very high refresh rates (144 Hz or above), as the visual quality reduction outweighs the frame rate gain.

At 2560x1440, the High preset produces exactly 60 FPS average, which is the minimum threshold for smooth gameplay on most monitors. The Medium preset at 79 FPS provides a comfortable margin above 60 FPS while maintaining better visual quality than Low, making it the recommended choice for 1440p users. The Ultra preset at 57 FPS dips below 60 FPS, which may introduce perceptible stutter on 60 Hz displays, so High or Medium are safer selections. The Low preset at 102 FPS offers headroom for 100 Hz+ monitors but sacrifices significant graphical detail.

At 3840x2160, the Medium preset at 59 FPS average with a 50 FPS minimum is the only 4K option that consistently approaches 60 FPS. The High preset at 44 FPS and Ultra at 42 FPS are playable for a flight simulator where precise timing is less critical, but they fall well short of 60 FPS. The Low preset at 75 FPS is the only 4K configuration that exceeds 60 FPS, though it does so by substantially reducing visual quality. For 4K users, Medium provides the best balance of visual fidelity and performance, while those with 60 Hz displays may accept High as a compromise.

The data indicates that the RX 7700's 16 GB VRAM is not a limiting factor at any tested setting, as frame rates scale smoothly with preset changes without sudden drops that would indicate memory capacity issues. The 256-bit memory bus and 624.1 GB/s bandwidth are sufficient for 4K textures, as evidenced by the consistent performance across presets.

FAQ

Q: What is the best resolution to play at with this combo?

A: At 1920x1080 Medium, the system achieves 98 FPS average with an 84 FPS minimum, while 2560x1440 High produces exactly 60 FPS average. For 4K, Medium delivers 59 FPS average with a 50 FPS minimum. The choice depends on monitor refresh rate: 1080p Medium for high refresh, 1440p High for standard 60 Hz, or 4K Medium for maximum resolution with acceptable performance.

Q: Is this combo better suited for CPU-bound or GPU-bound scenarios?

A: The data shows GPU-bound behavior across all settings, as frame rates scale consistently with resolution changes. The CPU's 83rd percentile ranking versus the GPU's 58th percentile suggests the RX 7700 is the limiting component, while the 7800X3D provides ample headroom for this game.

Q: How does the RX 7700 compare to its nearest GPU rivals?

A: The RX 7700's average benchmark score of 15852 is 0.1% higher than the AMD Radeon R9 370X (15862), 1% lower than the AMD Radeon RX 9060 (16014), 1.1% higher than the AMD Radeon Pro W5500 (15679), and 1.7% lower than the NVIDIA GeForce RTX 3060 Ti (16129).

Q: Can this system handle 4K Ultra settings?

A: Yes, at 3840x2160 Ultra, the system produces 42 FPS average. This is playable for a flight simulator, though it falls below 60 FPS. The Medium preset at 4K offers 59 FPS average and is the better choice for smoother performance.

Q: What is the frame rate difference between Low and Ultra at 1080p?

A: At 1920x1080, Low settings produce 126 FPS average while Ultra produces 70 FPS, a difference of 56 FPS. This 80% performance gap indicates Ultra settings impose a significant rendering load, but the 70 FPS result remains playable.

Q: How does this combo rank among all tested configurations?

A: The combo ranks 1324th out of 2996 tested combos for Microsoft Flight Simulator, placing it in the upper-middle portion of the database. This rank reflects the balanced but not top-tier performance of the RX 7700 paired with the high-end 7800X3D.