Microsoft Flight Simulator

The Intel Core Ultra 5 135H paired with the AMD Radeon 8050S lands at rank 2717 out of 3714 tested combos in Microsoft Flight Simulator, placing it in the lower third of all configurations. This is a decisive result: the combo sits firmly below the median, and the benchmark data indicates that neither component is delivering top-tier performance for this demanding flight sim. The percentile rankings for the individual parts—81st for the CPU and 89th for the GPU—are respectable on their own, but the measured in-game frame rates reveal a pairing that struggles to maintain smooth gameplay at higher settings. The data shows a configuration that is workable for budget-conscious 1080p play but quickly runs out of headroom as resolution and graphical fidelity increase.

How This Combo Ranks

The comboRankInGame of 2717 out of 3714 means that roughly 73% of all tested CPU-GPU pairings deliver higher average frame rates in Microsoft Flight Simulator. This is a below-average standing, and it signals a system that will require settings compromises to hit playable frame rates. The rank is not a reflection of a single weak link; rather, it is the product of a mid-range mobile CPU and an integrated-class GPU that together cannot push the simulator's heavy rendering load effectively.

Looking at the individual components, the Intel Core Ultra 5 135H holds an 81st percentile ranking across all CPUs, with an average benchmark score of 29093. Its nearest rivals in synthetic tests include the AMD Ryzen 7 5800X (deltaPct -0.1%) and the Intel Core i5-13500HX (deltaPct -0.6%), which places it within a tight performance band around those desktop and mobile chips. The AMD Radeon 8050S, meanwhile, sits at the 89th percentile for GPUs, averaging 62108 across its benchmark suite. Its closest competitors are the AMD Radeon Pro W6600M (deltaPct 0.3%) and the AMD Radeon RX 7600M (deltaPct -2.6%). These are solid synthetic scores, but Microsoft Flight Simulator is notoriously demanding on both the CPU and GPU simultaneously, and the combination rank shows that the sum of these parts is less than the individual scores might suggest.

The data indicates that the combo’s rank is dragged down by the GPU’s integrated nature. While the CPU is competitive with established desktop processors in raw compute, the GPU’s performance is limited by its design as an IGP, which constrains its ability to sustain high frame rates in a simulation that relies heavily on continuous geometry and texture streaming.

GPU Role

The AMD Radeon 8050S is built on the RDNA 3.5 architecture and uses the Strix Halo chip, manufactured on a 4 nm process by TSMC. Its memory configuration is entirely system-shared, meaning there is no dedicated VRAM; the GPU draws from the same pool as the CPU, with bandwidth listed as "System Dependent." This is a critical factor in Microsoft Flight Simulator, a game that streams vast amounts of terrain and scenery data. The lack of dedicated VRAM means the GPU must compete with the CPU for memory bandwidth, which can create bottlenecks in scenes with dense geometry.

The GPU operates with a base clock of 1295 MHz and a boost clock of 2800 MHz. It features 2048 shading units, 128 TMUs, 64 ROPs, and 32 ray tracing cores. Its pixel rate is 179.2 GPixel/s, and its texture rate is 358.4 GTexel/s, with FP32 performance rated at 11.47 TFLOPS. These specifications are respectable for an integrated part, but the measured FPS results show that they are insufficient for high-fidelity flight simulation. The GPU’s 89th percentile ranking and its benchmark scores (Geekbench OpenCL 65818, Vulkan 58398) indicate that it outperforms many discrete mobile GPUs from a few generations ago, yet it still trails modern dedicated options by a significant margin.

In practical terms, the GPU’s role is the primary limiter at higher resolutions. At 4K Ultra settings, the combo averages just 33 FPS, and at 4K High it reaches only 34 FPS. These numbers are below the threshold for smooth, playable simulation. The GPU’s shared memory architecture and 55 W TDP cap its performance, and the data suggests that the Radeon 8050S is best suited for lower resolution or reduced settings rather than pushing high frame rates in this particular title.

CPU Role

The Intel Core Ultra 5 135H is a 14-core, 18-thread processor based on the Meteor Lake architecture, built on Intel’s 7 nm process. It has a base clock of 3.60 GHz and a boost clock of 4.60 GHz, with a TDP of 28 W. The cache hierarchy includes 112 KB of L1 per core, 2 MB of L2 per core, and 18 MB of shared L3 cache. Memory support is DDR5, with a dual-channel bus and a bandwidth of 89.6 GB/s. The CPU’s synthetic benchmarks are strong for a mobile part: Cinebench R23 multi-core score is 11875.5, and single-core is 1700. PassMark multi-thread score is 22422, and single-thread score is 3521, placing it in the 81st percentile overall.

In Microsoft Flight Simulator, the CPU handles the simulation logic, physics, and AI, which are heavily single-threaded in many scenarios, but the game also benefits from multi-core scaling for terrain loading and object management. The Core Ultra 5 135H’s single-core performance is adequate, but its 18 threads are not fully utilized by the sim. The CPU’s role is less of a bottleneck than the GPU at higher resolutions, but at 1080p Low settings, where the GPU load is lighter, the CPU still cannot push the frame rate beyond 99 FPS average. This suggests that the CPU’s performance ceiling is a contributing factor to the overall rank, even though it is not the primary constraint.

The CPU’s nearest rivals in synthetic tests include the AMD Ryzen 7 5800X and the Intel Core i5-13500HX, which have nearly identical average scores. This indicates that the Core Ultra 5 135H has enough compute power to feed a more capable GPU, but with the Radeon 8050S, the pairing is unbalanced.

Measured FPS Breakdown

The measured FPS data provides a clear picture of how this combo performs across resolutions and settings. All figures are average FPS unless otherwise noted.

At 1920x1080, the combo achieves its best results. At Low settings, it averages 99 FPS, which is the highest frame rate recorded for this pairing. Medium settings drop to 77 FPS, with a minimum of 65 FPS and a maximum of 88 FPS. High settings yield 58 FPS, and Ultra settings bring the average down to 55 FPS. These numbers indicate that 1080p is the only resolution where the combo can consistently hit playable frame rates, but only at Low or Medium settings. The jump from Low to Medium is a 22 FPS drop, which is substantial and indicates that the GPU is quickly overwhelmed as texture quality and draw distances increase.

At 2560x1440, the performance degrades further. Low settings average 80 FPS, which is playable but a 19 FPS drop from 1080p Low. Medium settings average 62 FPS, with a minimum of 53 FPS and a maximum of 71 FPS, which is borderline for a smooth experience. High settings drop to 47 FPS, and Ultra settings fall to 44 FPS. The data shows that at 1440p, only Low settings provide a comfortable margin above 60 FPS, and the step from Low to Medium costs 18 FPS.

At 3840x2160, the combo struggles to maintain playable frame rates. Low settings average 59 FPS, which is just under the 60 FPS target. Medium settings average 46 FPS, with a minimum of 39 FPS and a maximum of 53 FPS, which will result in noticeable stuttering. High settings average 34 FPS, and Ultra settings average 33 FPS. At 4K, the GPU is clearly the limiting factor, as the frame rates are too low for a smooth simulation experience, even at Low settings.

Resolution Scaling

The resolution scaling from 1080p to 4K reveals a steep performance drop that points directly to the GPU as the primary bottleneck. At Low settings, the average FPS goes from 99 at 1080p to 80 at 1440p (a 19% drop) and then to 59 at 4K (a 26% drop from 1440p). From 1080p to 4K, the frame rate falls by 40 FPS, a 40% reduction. This is a significant scaling loss that is characteristic of a GPU that is running out of memory bandwidth or compute resources as pixel count increases.

At Medium settings, the drop is less severe in percentage terms but still substantial: 77 FPS at 1080p, 62 FPS at 1440p, and 46 FPS at 4K. The minimum FPS at 1440p Medium is 53, and at 4K Medium it is 39, which shows that the frame time consistency also degrades. At High settings, the average drops from 58 FPS at 1080p to 47 FPS at 1440p and then to 34 FPS at 4K. Ultra settings follow a similar pattern: 55 FPS at 1080p, 44 FPS at 1440p, and 33 FPS at 4K.

The data shows that the CPU is not the primary limiting factor in resolution scaling, because the frame rate drops are roughly proportional to the increase in pixel count. If the CPU were the bottleneck, the frame rates would remain more constant across resolutions. Instead, the steep drop at 4K, particularly the 34 FPS at High and 33 FPS at Ultra, indicates that the Radeon 8050S cannot handle the fill-rate demands of the simulation at higher resolutions. The system-shared memory configuration likely exacerbates this, as the GPU must access the same memory pool as the CPU, reducing effective bandwidth in heavy scenes.

FAQ

Q: What is the best resolution and settings for this combo to achieve 60 FPS?

A: The only configuration that averages 60 FPS or higher is 1920x1080 at Low settings, which averages 99 FPS. At 1920x1080 Medium, the average drops to 77 FPS, which is still above 60. At 1440p Low, it averages 80 FPS, while 1440p Medium averages 62 FPS, just above the threshold. At 4K Low, it averages 59 FPS, which is just below 60 FPS.

Q: How does the GPU compare to its nearest rivals in synthetic benchmarks?

A: The AMD Radeon 8050S has an average benchmark score of 62108. Its nearest rival, the AMD Radeon Pro W6600M, scores 61896, a deltaPct of 0.3%. The AMD Radeon Pro Vega 56 scores 63693, which is 2.5% higher, and the AMD Radeon RX 7600M scores 63775, which is 2.6% higher. This places the 8050S slightly below these discrete mobile GPUs.

Q: Is the CPU or GPU the main bottleneck in Microsoft Flight Simulator?

A: The data indicates the GPU is the primary bottleneck. At 1080p Low, the combo reaches 99 FPS, but at 4K Ultra, it drops to 33 FPS, a 66% reduction. This steep scaling loss is typical of a GPU that cannot handle increased pixel counts. The CPU’s synthetic scores are competitive with desktop parts like the AMD Ryzen 7 5800X, suggesting it has more headroom than the GPU.

Q: What is the combo’s standing relative to other tested systems?

A: The combo ranks 2717 out of 3714 tested combos in Microsoft Flight Simulator, placing it in the bottom 27% of all configurations. This is below average, and the measured frame rates confirm that the system is better suited for lower settings and resolutions.

Q: Does the CPU’s single-thread performance support the game’s demands?

A: The CPU has a PassMark single-thread score of 3521 and a Cinebench R23 single-core score of 1700. These are adequate for the game’s single-threaded simulation logic, and the 18 threads provide multi-core headroom. However, the game’s frame rate is still limited by the GPU at higher settings, so the CPU’s performance is not the deciding factor in most scenarios.

Q: What is the CPU’s launch MSRP?

A: The Intel Core Ultra 5 135H has a launch MSRP of $342.