Microsoft Flight Simulator

# Microsoft Flight Simulator: Intel Core Ultra 7 265 + Intel Arc B570 — Benchmark Analysis

This combination of the Intel Core Ultra 7 265 processor and Intel Arc B570 graphics card lands at rank 2406 out of 2996 tested combos in Microsoft Flight Simulator, placing it in the lower-middle portion of the field. The processor itself holds a 93rd percentile ranking among all CPUs tested, while the GPU sits at the 65th percentile, suggesting the graphics card is the primary constraint in this pairing. Benchmark results indicate the system delivers playable but not exceptional frame rates, with the best experience found at 1080p with Medium settings, where the average of 67 FPS represents a balanced trade-off between visual quality and smoothness.

How This Combo Ranks

The combo rank of 2406 out of 2996 places this pairing in the 20th percentile of all tested combinations for Microsoft Flight Simulator — meaning roughly 80% of tested systems deliver higher average frame rates. This positioning reflects the GPU's mid-tier standing more than the CPU's strength. The Intel Arc B570's average benchmark score of 20556 places it at the 65th percentile among all GPUs, with nearest rivals including the NVIDIA GeForce RTX 3070 Mobile (0.1% higher score), Intel Arc A750 (0.1% lower), NVIDIA Quadro M4000M (0.4% higher), and AMD Radeon R9 M390X (0.5% lower). The GPU is effectively within 0.5% of four comparable products, indicating it sits in a tightly contested performance band.

The CPU side tells a different story. The Core Ultra 7 265 achieves an average benchmark score of 64640, placing it at the 93rd percentile among all CPUs. Its nearest rivals — AMD EPYC 4464P (0.3% lower), Intel Core Ultra 7 265F (0.3% higher), AMD EPYC 7343 (0.7% higher), and AMD EPYC 9124 (0.7% lower) — are all within less than one percentage point, showing the processor performs consistently with other high-end desktop parts. The 20-core, 20-thread configuration with a boost clock of 5.30 GHz provides substantial computational headroom that the Arc B570 cannot fully utilize in this flight simulator.

The disparity between CPU and GPU percentile rankings explains the overall combo position. When the processor outperforms the graphics card by 28 percentile points, the GPU becomes the limiting factor in frame rate delivery. This is particularly evident at 4K resolution, where the system drops to 28-30 FPS at High and Ultra settings — a range that falls below the 30 FPS threshold often considered the minimum for playable flight simulation.

Settings Recommendations

The measured data provides clear guidance on optimal settings for this combination. At 1080p, the Medium preset delivers 67 FPS average with a minimum of 57 and maximum of 77 FPS. This represents the best balance between visual fidelity and smooth performance, as the 57 FPS minimum ensures consistent frame delivery without major drops. The Low preset at 1080p achieves 86 FPS, but the visual compromise may not be worthwhile given that Medium maintains a comfortable margin above 60 FPS.

For users prioritizing visual quality at 1080p, the High preset at 50 FPS average remains playable, but the drop from Medium's 67 FPS to High's 50 FPS represents a 25% performance penalty. The Ultra preset at 48 FPS average is only marginally worse than High, suggesting diminishing returns as settings increase. The data indicates that Medium at 1080p is the sweet spot, offering 67 FPS average while keeping minimums above 55 FPS.

At 1440p, the Medium preset delivers 54 FPS average with a minimum of 46 FPS, which remains playable for a flight simulator where precise frame timing is less critical than in fast-paced action games. The Low preset at 1440p achieves 69 FPS, but the Medium setting's 54 FPS average with a 46 FPS minimum provides a more visually satisfying experience without dipping below playability. High at 1440p drops to 41 FPS average, which may cause noticeable stuttering during complex scenery rendering.

At 4K, the situation becomes more challenging. The Low preset at 51 FPS is the only 4K option that maintains playable frame rates, while Medium drops to 40 FPS, High to 30 FPS, and Ultra to 28 FPS. For 4K users, the Low preset is the only viable choice based on the measured data, though the visual trade-off is substantial. The 4K High and Ultra settings fall below the 30 FPS threshold, making them unsuitable for smooth flight simulation.

Resolution Scaling

The frame rate scaling across resolutions reveals the GPU-bound nature of this combination. At Low settings, moving from 1080p (86 FPS) to 1440p (69 FPS) represents a 20% reduction, while moving to 4K (51 FPS) represents a 41% reduction from 1080p. This scaling pattern is consistent with a GPU that has 10 GB of GDDR6 memory and 380.0 GB/s of bandwidth — sufficient for 1080p and 1440p, but increasingly strained at 4K where pixel count quadruples.

The Medium settings show a similar trend: 67 FPS at 1080p drops to 54 FPS at 1440p (19% reduction) and 40 FPS at 4K (40% reduction). The High settings follow the pattern with 50 FPS at 1080p, 41 FPS at 1440p (18% reduction), and 30 FPS at 4K (40% reduction). This consistent 40% penalty from 1080p to 4K across all settings indicates the GPU's rendering throughput, not memory capacity, is the limiting factor. The Arc B570's 11.52 TFLOPS of FP32 performance and 200.0 GPixel/s pixel rate determine how quickly geometry and textures can be processed at higher resolutions.

The CPU's role in this scaling is minimal. The Core Ultra 7 265's 20 cores and 5.30 GHz boost clock provide ample processing power for the simulation's physics and flight model computations. The 30 MB of shared L3 cache and 102.4 GB/s memory bandwidth ensure the CPU can feed the GPU with geometry data without becoming a bottleneck. The data shows that the GPU's performance ceiling, not CPU throughput, dictates the frame rate at every resolution tested.

Measured FPS Breakdown

1080p: The Low preset delivers an average of 86 FPS, the highest measured across all configurations. Medium achieves 67 FPS average with a minimum of 57 and maximum of 77 FPS, providing a stable experience. High drops to 50 FPS average, while Ultra reaches 48 FPS average. The gap between Medium and High (17 FPS) is larger than the gap between High and Ultra (2 FPS), indicating that High settings demand significantly more GPU resources for marginal visual improvement.

1440p: Low produces 69 FPS average, maintaining smooth performance. Medium delivers 54 FPS average with a minimum of 46 and maximum of 62 FPS, keeping gameplay fluid during most scenarios. High falls to 41 FPS average, and Ultra reaches 39 FPS average. The transition from 1080p to 1440p costs approximately 20% performance at every settings level, consistent with the increased pixel count.

4K: Low achieves 51 FPS average, the only 4K setting above the 30 FPS threshold. Medium delivers 40 FPS average with a minimum of 34 and maximum of 46 FPS, which may cause occasional stutters during dense scenery. High drops to 30 FPS average, exactly at the minimum playability threshold. Ultra falls to 28 FPS average, below the threshold for smooth flight simulation. The 4K data shows a 28% reduction from Low to Medium, a 25% reduction from Medium to High, and a 7% reduction from High to Ultra.

FAQ

Q: What is the best resolution and settings combination for this system?

A: The data shows 1080p with Medium settings provides the best experience, delivering 67 FPS average with a minimum of 57 FPS. This combination maintains smooth frame rates while offering better visual quality than Low settings, which achieve 86 FPS but with reduced graphics fidelity.

Q: Can this system handle 4K gaming in Microsoft Flight Simulator?

A: Only at Low settings, which achieves 51 FPS average. The Medium preset drops to 40 FPS, High to 30 FPS, and Ultra to 28 FPS. The 4K High and Ultra settings fall below the 30 FPS threshold generally considered necessary for playable flight simulation.

Q: How does the Intel Arc B570 compare to its nearest GPU rivals?

A: The Arc B570's average benchmark score of 20556 is within 0.5% of the NVIDIA GeForce RTX 3070 Mobile (0.1% higher), Intel Arc A750 (0.1% lower), NVIDIA Quadro M4000M (0.4% higher), and AMD Radeon R9 M390X (0.5% lower). This places it in a tightly contested performance band among mid-range GPUs.

Q: Is the Core Ultra 7 265 processor a bottleneck in this configuration?

A: No. The CPU's 93rd percentile ranking and average benchmark score of 64640 indicate it is not the limiting factor. The GPU's 65th percentile ranking is substantially lower, and the frame rate scaling across resolutions confirms the GPU constrains performance.

Q: What frame rates can be expected at 1440p with this setup?

A: At 1440p, Low settings deliver 69 FPS average, Medium delivers 54 FPS average (with 46 FPS minimum), High delivers 41 FPS average, and Ultra delivers 39 FPS average. Medium at 1440p offers the best balance of visual quality and playability.

Q: How does the performance gap between settings presets compare across resolutions?

A: The gap between Low and Ultra is consistent: 38 FPS at 1080p, 30 FPS at 1440p, and 23 FPS at 4K. The relative difference grows with resolution, as the GPU's pixel throughput becomes more strained at higher pixel counts.

CPU Role

The Intel Core Ultra 7 265 brings substantial computational resources to this pairing. Its 20 cores and 20 threads (with no hyperthreading) provide parallel processing capability well-suited to flight simulation's complex physics and weather calculations. The base clock of 2.40 GHz with a boost clock of 5.30 GHz allows the processor to scale performance based on workload demands, while the 30 MB of shared L3 cache helps reduce memory latency during scenery loading.

The CPU's benchmark results confirm its high-end positioning. Cinebench R23 scores of 42216 multi-core and 5960 single-core demonstrate strong performance in both heavily threaded and single-threaded workloads. The PassMark multithread score of 49682 and single-thread score of 4689 further validate this. The 93rd percentile ranking among all CPUs means this processor outperforms the vast majority of installed hardware, making it a capable partner for the Arc B570.

In Microsoft Flight Simulator specifically, the CPU handles the simulation's core logic — flight dynamics, weather simulation, and autopilot systems — while the GPU renders the visual world. The measured frame rates show that the CPU is not the limiting factor at any resolution or settings level. The consistent 40% performance penalty from 1080p to 4K across all settings is characteristic of a GPU bottleneck, not a CPU limitation. The processor's 102.4 GB/s memory bandwidth and dual-channel DDR5 support provide sufficient data throughput for the GPU's needs.

GPU Role

The Intel Arc B570 is the performance limiter in this combination. Its 10 GB of GDDR6 memory on a 160-bit bus provides 380.0 GB/s of bandwidth, which is adequate for 1080p and 1440p but becomes strained at 4K. The GPU's 2304 shading units, 144 texture mapping units, and 80 render output units process geometry and pixels at rates that determine the measured frame rates. The 2500 MHz base and boost clocks keep the GPU operating at a consistent frequency, avoiding thermal throttling during extended sessions.

The GPU's architecture, Xe2-HPG on a 5 nm process, delivers 11.52 TFLOPS of FP32 performance and 200.0 GPixel/s pixel rate. These specifications translate to the measured performance: 86 FPS at 1080p Low, 67 FPS at 1080p Medium, and 30 FPS at 4K High. The 18 ray tracing cores support DirectX 12 Ultimate features, though the data does not include ray tracing-specific measurements.

The Arc B570's 65th percentile ranking means it performs better than 65% of all GPUs tested, but its nearest rivals — all within 0.5% of its average score — show it sits in a competitive mid-range segment. The 10 GB VRAM capacity is sufficient for 1080p and 1440p at all settings levels tested, and the 4K data suggests memory capacity is not the limiting factor; rather, the GPU's pixel throughput and shading capability determine frame rates. The 150 W TDP and dual-slot design indicate this is a power-efficient card relative to its performance class.