Microsoft Flight Simulator

Microsoft Flight Simulator is one of the most demanding titles in the PC space, and the combination of the Intel Core Ultra 7 265HX with the AMD Radeon 890M integrated graphics produces a very specific performance profile. The measured data places this combo at rank 2829 out of 2996 tested combinations, which is in the bottom 6% of all systems. This is not a machine built for high-fidelity flight; rather, it is a capable entry-level setup for those who prioritize portability and efficiency over frame rates. The benchmark results show a clear pattern: playable performance exists at lower settings and resolutions, but the system quickly runs out of headroom as graphical demands increase. The following analysis breaks down exactly what each component contributes, how the settings scale, and what users can realistically expect from this pairing.

CPU Role — cores, clocks, and how they relate to this game's results

The Intel Core Ultra 7 265HX is a 20-core, 20-thread processor based on the Arrow Lake-HX architecture, built on TSMC's 3 nm process node. It features a base clock of 2.60 GHz and a boost clock of 5.30 GHz, with a thermal design power of 55 W. The cache hierarchy includes 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3 cache. This is a high-end mobile CPU, as reflected in its benchmark scores: it achieves 40,642 in Cinebench R23 multi-core and 5,737 in single-core, along with a Passmark multithread score of 47,985 and a single-thread score of 4,500. Its percentile rank versus all CPUs is 93, meaning it outperforms the vast majority of processors on the market.

In Microsoft Flight Simulator, the CPU handles the simulation logic, physics, and AI traffic, which are heavily single-threaded. The 265HX's strong single-core boost clock of 5.30 GHz is beneficial here, as the game's primary thread can leverage that speed. The nearest rivals in terms of average benchmark score include the Intel Core i7-13790F, which is 0.1% ahead, and the AMD Ryzen AI 7 450G, which is 0.2% behind. The Intel Core Ultra 7 255HX is 0.7% ahead, and the AMD Ryzen AI Embedded P185 is 0.5% behind. These deltas are negligible, indicating that the 265HX is squarely in the middle of its performance peers. For this game, the CPU is not the limiting factor at most settings; the data shows that even at 1080p Low, the system only reaches 50 FPS, which suggests the bottleneck lies elsewhere. The CPU has ample headroom for the simulation workload, as evidenced by its high Cinebench scores, but it cannot compensate for the GPU's limitations. The 20 threads are more than sufficient for Flight Simulator, which typically uses a handful of cores effectively. The 30 MB of L3 cache also helps with the game's asset streaming, though the shared memory architecture with the GPU means that the CPU and GPU compete for the same system memory bandwidth, which is a significant consideration.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon 890M is an integrated graphics processor based on the RDNA 3.5 architecture, built on TSMC's 4 nm process node. It has a base clock of 400 MHz and a boost clock of 2900 MHz, with a thermal design power of just 15 W. The GPU features 1024 shading units, 64 texture mapping units, 32 ROPs, and 16 ray tracing cores. It has no dedicated VRAM; instead, it uses system shared memory, with bandwidth that is system dependent. This is a critical limitation for a game like Microsoft Flight Simulator, which streams vast amounts of terrain and scenery data. The GPU's FP32 performance is rated at 5.939 TFLOPS, which is modest for modern gaming.

The 890M's benchmark scores reflect its integrated nature: it scores 8,076 in Passmark G3D, 37,254 in Geekbench OpenCL, and 40,808 in Geekbench Vulkan. Its percentile rank versus all GPUs is 45, placing it below the midpoint. The nearest rivals are the AMD Radeon Vega 8 (0.1% behind), NVIDIA GeForce GTX 960 (0.7% behind), NVIDIA GeForce GTX 465 (0.9% behind), and NVIDIA GeForce GTX 850M (1% behind). These comparisons show that the 890M performs similarly to older discrete GPUs from a decade ago, which is telling for a 2024 integrated part. In Flight Simulator, the GPU is the primary bottleneck. The measured FPS data confirms this: at 1080p Low, the system achieves 50 FPS, but at 1080p Ultra, it drops to 28 FPS. The lack of dedicated VRAM means that the GPU must rely on system memory, which introduces latency and reduces effective bandwidth, particularly at higher resolutions where texture data increases. The 890M's 16 ray tracing cores are largely irrelevant here, as the game's performance at any setting is too low to enable ray-traced effects. The GPU's 32 ROPs are also a limiting factor for pixel fill rate, which matters at 4K where the system drops to 16-17 FPS depending on settings. The 2900 MHz boost clock is respectable for an integrated part, but it cannot overcome the fundamental memory bandwidth constraints.

Settings Recommendations — which preset gives the best experience per the measured rows

The measured FPS data provides a clear picture of what settings are playable. At 1920x1080, the Low preset yields an average of 50 FPS, which is smooth enough for most flight sim sessions, especially given the game's slower pace. Moving to Medium drops the average to 39 FPS, with a minimum of 33 and maximum of 44, which is still acceptable if the user can tolerate occasional dips. High at 1080p produces 29 FPS average, which is borderline for a game that requires precise control. Ultra at 1080p gives 28 FPS average, which is too low for comfortable play. The recommendation is to use the Low preset at 1080p for the best balance of smoothness and visual fidelity, as 50 FPS is significantly more responsive than the 39 FPS of Medium.

At 2560x1440, the situation worsens. Low yields 40 FPS average, which is playable but with noticeable stutter in dense areas. Medium drops to 31 FPS average, with a minimum of 26 and maximum of 36, which is marginal. High produces 23 FPS, and Ultra falls to 22 FPS, both of which are too low for a responsive experience. For 1440p, the Low preset is the only realistic option, and even then, users should expect frame drops during complex maneuvers or over cities. At 3840x2160, the system is not viable for playable frame rates. Low gives 30 FPS average, which is technically playable but at a very low visual quality. Medium drops to 23 FPS, High to 17 FPS, and Ultra to 16 FPS. These figures are below the threshold for acceptable gameplay. The data indicates that 1080p Low is the sweet spot, offering the highest FPS while still providing a reasonable visual experience. Users who prioritize visual quality over frame rate might prefer 1080p Medium at 39 FPS, but the 50 FPS of Low is the more practical choice for consistent performance. The minimum FPS values, where available, show that Medium at 1080p has a floor of 33 FPS, which is acceptable, while at 1440p Medium, the floor drops to 26 FPS, which is risky.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combo of the Intel Core Ultra 7 265HX and AMD Radeon 890M ranks 2829 out of 2996 tested combinations in Microsoft Flight Simulator. This places it in the bottom 5.6% of all systems, which is a stark illustration of how the integrated GPU limits the otherwise capable CPU. To put this in perspective, the 265HX alone ranks in the 93rd percentile among CPUs, but the 890M ranks in the 45th percentile among GPUs. The combination of a top-tier CPU with a mid-tier integrated GPU creates a severe imbalance, where the CPU is often idle while waiting for the GPU to finish rendering.

The nearest rival CPUs, such as the Intel Core i7-13790F and AMD Ryzen AI 7 450G, have similar average scores, but when paired with a discrete GPU, they would likely achieve much higher frame rates in this game. The ranking of 2829 reflects the 890M's performance ceiling, not the CPU's capabilities. The data shows that at 1080p Low, the system achieves 50 FPS, which is 66% higher than the 30 FPS at 4K Low, but even that 50 FPS figure is below what a mid-range discrete GPU would deliver. The rank of 2829 means that there are 167 tested combos that perform worse, which likely include older integrated graphics or low-end mobile chips. However, the vast majority of systems with a dedicated GPU, even entry-level ones, would rank significantly higher. This ranking is a direct consequence of the 890M's 45th percentile GPU score and its reliance on shared system memory, which is a bottleneck in a game that streams assets continuously. For users considering this combo, the ranking serves as a warning that this is not a gaming-focused setup, but rather a general-purpose laptop or mini PC that can run the game at minimal settings.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS data across resolutions reveals a clear scaling pattern. At Low settings, the system achieves 50 FPS at 1080p, 40 FPS at 1440p, and 30 FPS at 4K. This represents a 20% drop from 1080p to 1440p, and a 40% drop from 1080p to 4K. At Medium settings, the figures are 39 FPS at 1080p, 31 FPS at 1440p, and 23 FPS at 4K, with drops of 21% and 41% respectively. At High settings, the numbers are 29 FPS at 1080p, 23 FPS at 1440p, and 17 FPS at 4K, representing drops of 21% and 41%. At Ultra, the pattern continues: 28 FPS at 1080p, 22 FPS at 1440p, and 16 FPS at 4K, with drops of 21% and 43%.

These consistent percentage drops across all settings indicate that the GPU is the limiting component. If the CPU were the bottleneck, the FPS would remain relatively flat as resolution increases, because the same simulation workload is being processed regardless of pixel count. Instead, the FPS scales almost linearly with the number of pixels, which is a classic sign of a GPU-bound scenario. The 890M's 32 ROPs and shared memory bandwidth are insufficient to handle the increased pixel fill rate and texture bandwidth required at higher resolutions. The 1080p to 1440p drop of about 20% is typical for a GPU with limited bandwidth, while the 1080p to 4K drop of about 40% is expected given that 4K has 4 times the pixels of 1080p, but the FPS only drops by 40%, not 75%, which suggests that the GPU is not purely pixel-bound but also limited by other factors like texture fetch. The data also shows that the difference between Low and Ultra at the same resolution is relatively small: at 1080p, it is 50 FPS vs 28 FPS (44% difference), while at 4K, it is 30 FPS vs 16 FPS (47% difference). This indicates that even reducing settings to Low does not dramatically improve performance, because the GPU is already struggling with the base workload. For users, this means that lowering resolution has a more significant impact than lowering settings, which is a key insight for optimizing the experience.

FAQ

Q: What is the best resolution and settings for this combo in Microsoft Flight Simulator?

A: The data shows that 1920x1080 with Low settings provides the highest average FPS at 50, which is the only configuration that approaches smooth gameplay. At 1440p Low, the average drops to 40 FPS, and at 4K Low, it falls to 30 FPS. For a playable experience, 1080p Low is recommended, as it offers the best balance of frame rate and visual clarity.

Q: How does the Intel Core Ultra 7 265HX compare to its nearest rivals in terms of CPU performance?

A: The 265HX has an average benchmark score of 63,173, which places it 0.1% behind the Intel Core i7-13790F, 0.2% behind the AMD Ryzen AI 7 450G, 0.5% ahead of the AMD Ryzen AI Embedded P185, and 0.7% behind the Intel Core Ultra 7 255HX. These differences are within 1%, making them essentially equivalent in raw CPU performance.

Q: Is the AMD Radeon 890M capable of running the game at 4K?

A: Yes, but only at very low frame rates. At 4K Low, the average FPS is 30, which is technically playable but not smooth. At 4K Medium, it drops to 23 FPS, and at 4K High or Ultra, it falls to 17 or 16 FPS respectively. These figures are below the threshold for a comfortable experience, so 4K is not recommended.

Q: What is the GPU's performance percentile compared to other GPUs?

A: The AMD Radeon 890M ranks in the 45th percentile versus all GPUs, with an average benchmark score of 9,210. Its nearest rivals include the AMD Radeon Vega 8 (0.1% lower), NVIDIA GeForce GTX 960 (0.7% lower), NVIDIA GeForce GTX 465 (0.9% lower), and NVIDIA GeForce GTX 850M (1% lower), indicating it performs similarly to these older discrete parts.

Q: Does the CPU or GPU limit performance in this game?

A: The GPU is the primary limiting factor. Evidence from resolution scaling shows that FPS drops by about 20% from 1080p to 1440p and by about 40% from 1080p to 4K, which is characteristic of a GPU-bound scenario. The CPU, with its high single-core score of 5,737 in Cinebench R23, has enough headroom to handle the simulation workload, but the 890M cannot keep up with rendering demands.

Q: How does this combo rank among all tested systems in this game?

A: The combo ranks 2829 out of 2996 tested combinations, placing it in the bottom 5.6% of systems. This ranking reflects the integrated GPU's limitations, as the CPU alone ranks in the 93rd percentile. The low rank is primarily due to the 890M's shared memory architecture and modest 5.939 TFLOPS FP32 performance, which are insufficient for a demanding title like Microsoft Flight Simulator.