Pc Building Simulator

Pc Building Simulator, a simulation title focused on the assembly and maintenance of virtual PCs, presents a unique benchmarking scenario where the workload is largely CPU-bound and GPU load is moderate. The measured performance of the Intel Core Ultra 7 270K Plus paired with the Intel Arc B580 shows a clear pattern: the system is capable of high frame rates at mainstream resolutions, but the demands of 4K and Ultra settings expose the limitations of the graphics card. The data indicates a configuration that excels at 1080p and 1440p gaming, with a predictable performance cliff at higher resolutions.

Resolution Scaling

The frame rate data reveals a classic resolution scaling curve, with performance dropping as the pixel count increases. At 1080p with High settings, the system delivers an average of 109 FPS. Moving to 1440p reduces this to 69 FPS, a drop of approximately 36%. At 4K, the average falls to 36 FPS, which is a 67% reduction from the 1080p High result. This steep decline is characteristic of a system where the GPU becomes the primary bottleneck as resolution increases.

The scaling from 1440p to 4K is particularly telling. The 1440p to 4K transition (with a 1.78x increase in pixel count) results in a 47.8% performance loss, from 69 FPS to 36 FPS. This suggests that the Intel Arc B580’s memory bandwidth and raw compute power are insufficient to maintain the same level of performance when the fill rate requirements escalate. The pattern is consistent across all settings, confirming that the GPU is the limiting factor at 4K.

At lower resolutions, the frame rates are high enough to suggest that the CPU is keeping up with the rendering demands. The jump from 1440p High (69 FPS) to 1080p High (109 FPS) shows a significant performance gain, indicating that the CPU has headroom to feed the GPU more frames when the resolution is lowered. This suggests that at 1080p, the system is well-balanced, while at 4K, the GPU is overburdened, and the CPU's performance is not the limiting factor.

The data shows that the most significant performance cliff occurs between 1440p and 4K. For instance, at Medium settings, the drop is from 97 FPS at 1440p to 51 FPS at 4K, a 47.4% reduction. This indicates that the Arc B580’s 456.0 GB/s memory bandwidth and 13.67 TFLOPS of FP32 compute are not enough to handle the pixel throughput required at 4K, even with moderate graphical settings. This is a clear sign that the GPU is the primary constraint at this resolution.

GPU Role

The Intel Arc B580, based on the Xe2-HPG architecture, plays the decisive role in determining the system's performance at higher resolutions. Its 12 GB of GDDR6 memory on a 192-bit bus provides a bandwidth of 456.0 GB/s. This is a substantial amount of memory, but the data suggests it is not sufficient for 4K Ultra settings in this game, where the average frame rate drops to 34 FPS. The GPU’s boost clock is listed at 2670 MHz, with the memory running at an effective 2375 MHz (19 Gbps).

The GPU’s performance percentile is 68, indicating it performs better than 68% of all GPUs in the database. Its average benchmark score is 23021, which places it in a competitive position against rivals like the NVIDIA GeForce RTX 2080 (avg score 22895, deltaPct 0.6) and the AMD Radeon RX 580 2048SP (avg score 23061, deltaPct -0.2). The deltaPct values show that the B580 is less than 1% away from these cards, indicating a tight performance cluster. However, in Pc Building Simulator, the 4K results show that this level of performance is only enough for 36 FPS at High settings, which is below the smooth 60 FPS target.

The GPU’s memory capacity of 12 GB is a notable asset, but the game’s results show that raw bandwidth is more critical at 4K. The 456.0 GB/s bandwidth is the same figure that would be used for any resolution, but the demand for that bandwidth increases with pixel count. The performance drop from 1440p to 4K across all settings (e.g., from 65 FPS to 34 FPS at Ultra) indicates that the GPU is hitting its memory and compute limits. The Arc B580 is capable of producing high frame rates at 1080p and 1440p, but the 4K data points are the definitive evidence of its role as the system’s primary bottleneck in this title.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combination depend heavily on the target resolution. For a 60 FPS experience, the data shows that 1080p and 1440p are the viable resolutions. At 1080p, even Ultra settings achieve an average of 103 FPS, making it the best choice for maximum visual fidelity without sacrificing smoothness. At 1440p, High settings deliver 69 FPS, while Ultra drops to 65 FPS; both are above 60 FPS, but the Ultra preset provides only a marginal benefit over High, so High is the more stable choice for maintaining a higher average.

For 4K, the data indicates that only Low settings (72 FPS) provide a playable experience above 60 FPS. Medium settings at 4K yield 51 FPS, which is below the 60 FPS threshold, and High (36 FPS) and Ultra (34 FPS) are not recommended for smooth gameplay. This suggests that users with 4K displays should either lower the resolution or accept a significant drop in visual quality to maintain performance. The data shows that the Low preset at 4K is the only way to achieve a high frame rate, but it comes at the cost of visual fidelity.

The most balanced recommendation for a high-quality experience is 1080p Ultra, which offers the highest average FPS (103) without any significant compromise. For users seeking a higher resolution, 1440p High (69 FPS) provides a good balance between visual detail and performance, with the frame rate remaining above 60 FPS. The data does not support 4K gaming at High or Ultra settings, as the frame rates are too low for a smooth experience. The Medium preset at 1440p (97 FPS) is also a strong option, offering a high refresh rate experience with moderate visual settings.

Measured FPS Breakdown

The dataset provides a comprehensive look at the system's performance across three resolutions and four settings. At 1920x1080, the system shows its best performance. Low settings achieve an average of 217 FPS, with Medium at 154 FPS (min 131, max 177), High at 109 FPS, and Ultra at 103 FPS. The progression from Low to Ultra shows a steady decline, but even the most demanding preset maintains a triple-digit frame rate, indicating that the CPU-GPU combination is well-suited for 1080p gaming.

At 2560x1440, the frame rates remain respectable but drop significantly. Low settings deliver 137 FPS, Medium drops to 97 FPS (min 83, max 112), High to 69 FPS, and Ultra to 65 FPS. The drop from 1080p to 1440p is substantial, with a 36.7% reduction at High settings (from 109 to 69 FPS). This indicates that the GPU is beginning to struggle with the increased pixel load, but the system remains capable of delivering a smooth experience at Medium and High settings.

At 3840x2160, the GPU becomes the clear bottleneck. Low settings produce 72 FPS, which is the only preset that exceeds the 60 FPS target. Medium settings fall to 51 FPS (min 43, max 58), High to 36 FPS, and Ultra to 34 FPS. The data shows a steep drop from 1440p to 4K, with the High setting losing 47.8% of its performance (from 69 to 36 FPS). This pattern is consistent across all settings, reinforcing that the Arc B580 cannot maintain high frame rates at 4K in this simulation title.

FAQ

Q: What is the best resolution for this combo to achieve a 60+ FPS experience?

A: The data shows that 1080p and 1440p are the only resolutions where the average FPS remains above 60 across most settings. At 1080p, even Ultra averages 103 FPS, while 1440p High and Ultra average 69 FPS and 65 FPS, respectively. At 4K, only the Low preset (72 FPS) achieves an average above 60 FPS.

Q: How does the Intel Core Ultra 7 270K Plus's performance compare to its nearest rivals?

A: The CPU's average benchmark score is 93785, placing it at the 96th percentile. Its nearest rival is the Intel Xeon 6520P with an average score of 93786 (deltaPct 0), making it a near-perfect match. It is 1.5% ahead of the AMD EPYC 4564P (avg score 95183) and 1.9% ahead of the AMD EPYC 9175F (avg score 95615).

Q: Is the Intel Arc B580 sufficient for 4K gaming in this title?

A: The measured data indicates that the B580 is not sufficient for high-quality 4K gaming. At 4K Ultra, the average FPS is 34, and at High it is 36. Only the Low preset (72 FPS) provides a playable frame rate above 60 FPS, meaning users must significantly reduce visual settings to play at 4K.

Q: What is the difference in performance between Medium and Ultra settings at 1440p?

A: At 2560x1440, the Medium preset averages 97 FPS (min 83, max 112), while the Ultra preset averages 65 FPS. This represents a 33% decrease in average frame rate when switching from Medium to Ultra, with the Ultra preset providing higher visual fidelity but a less smooth experience.

Q: How does the GPU's benchmark score compare to its closest competitors?

A: The Intel Arc B580 has an average benchmark score of 23021, placing it at the 68th percentile. It is 0.2% faster than the AMD Radeon RX 580 2048SP (score 23061) but 0.6% slower than the NVIDIA GeForce RTX 2080 (score 22895). It is also 0.7% faster than the NVIDIA GeForce RTX 3080 (score 23172).

Q: Does the CPU have enough headroom to avoid bottlenecking the GPU at 1080p?

A: Yes, the data suggests the CPU is not a limiting factor at 1080p. The high frame rates at Low settings (217 FPS) and the significant performance gains when lowering resolution from 1440p to 1080p indicate that the CPU can push frames faster than the GPU can render them at lower resolutions.

CPU Role

The Intel Core Ultra 7 270K Plus is a 24-core, 24-thread processor based on the Arrow Lake Refresh architecture. Its base clock is 3.70 GHz, with a boost clock of 5.50 GHz. This high core count and clock speed provide substantial processing power, which is relevant for a simulation game that tracks numerous system components and calculations. The CPU's benchmark scores are strong, with a Cinebench R23 multi-core score of 44253 and a single-core score of 2439.

In Pc Building Simulator, the CPU's role appears to be to feed the GPU with enough data to maintain high frame rates at lower resolutions. The data shows that at 1080p Low, the system achieves 217 FPS, which is a clear indicator that the CPU is not a bottleneck. The 24 cores and 24 threads, alongside the 36 MB of shared L3 cache, provide ample compute resources for the game's logic and physics. The CPU's performance percentile of 96 (relative to all CPUs) further underscores its high-tier status.

The CPU's memory bandwidth of 115.2 GB/s (dual-channel DDR5) is another factor that contributes to the system's ability to maintain high frame rates. The measured results show that the CPU can handle the workload at 1080p and 1440p, as evidenced by the high FPS numbers. However, the 4K results show that the GPU becomes the limiting factor, meaning that the CPU's performance is not the primary constraint at that resolution. The CPU's nearest rival, the Intel Xeon 6520P, has a nearly identical average score, indicating that this level of performance is consistent with other high-end server-class processors.

How This Combo Ranks

The Intel Core Ultra 7 270K Plus and Intel Arc B580 combination ranks 2243 out of 3002 tested combos in Pc Building Simulator. This places it in the lower half of all possible configurations, which is a surprising result given the individual components' strengths. The CPU is a high-end part (96th percentile), and the GPU is a mid-range part (68th percentile), but their combined performance in this game is not exceptional when compared to other tested systems.

The rank of 2243 out of 3002 suggests that many other CPU-GPU pairings are capable of higher frame rates in this simulation title. This is likely due to the fact that the game is not particularly demanding on high-end hardware, and the Arc B580’s performance is the limiting factor. The data indicates that the combination is well-suited for 1080p and 1440p gaming, but the 4K performance drags down its overall standing relative to other combos that may include more powerful GPUs.

In the context of the database, this ranking means that while the CPU is powerful, the GPU holds the combo back from achieving a higher rank. The measured FPS at 1080p Ultra (103 FPS) and 1440p High (69 FPS) are respectable, but many other combos likely achieve higher scores in the same settings. The combo's rank is a holistic measure that reflects its performance across all resolutions and settings, and the poor 4K results (sub-40 FPS at High/Ultra) are a significant factor in its positioning in the lower half of the rankings.