Pc Building Simulator

The Intel Core Ultra 7 270K Plus paired with the Intel Arc B390 ranks 3310th out of 3723 tested combos in Pc Building Simulator, placing it in the bottom 11% of all configurations. This is a stark result for a processor that sits in the 96th percentile among all CPUs, indicating that the combo’s overall performance is dragged down almost entirely by its graphics component. The data suggests this pairing is severely imbalanced for this simulation title, with the CPU’s substantial compute capabilities going largely underutilized due to the GPU’s limitations.

How This Combo Ranks

The combo’s rank of 3310 out of 3723 tested configurations places it firmly in the lower tier of results for Pc Building Simulator. With only 413 other combos performing worse, this pairing sits at roughly the 89th percentile from the bottom, which is a poor showing for a system built around a top-tier processor. The Intel Core Ultra 7 270K Plus itself is a powerhouse, scoring in the 96th percentile against all CPUs, but the Intel Arc B390’s GPU benchmark percentile of 9 reveals the core problem: the graphics solution is performing at a level comparable to entry-level hardware from over a decade ago.

Benchmark results indicate that the CPU’s nearest rivals—the Intel Xeon 6520P, AMD EPYC 4564P, AMD EPYC 9175F, and AMD EPYC 4565P—all post near-identical average scores, with deltas ranging from 0% to -2.1%. This confirms that the processor is delivering expected performance for its class. However, the GPU’s nearest rivals tell a different story; the NVIDIA GeForce GT 520MX, GeForce 800M, GT 625 OEM, and GT 710 are all within 2.7% of the Arc B390’s score. These are not modern gaming parts, which explains why the combo rank is so low despite the CPU’s strength. In essence, the ranking reflects a system where the processor is operating at an elite level while the graphics solution anchors the entire experience to near-basement levels.

GPU Role

The Intel Arc B390 is an integrated graphics processor based on the Xe3-LPG architecture, built on Intel’s 3 nm process. It operates with a base clock of 300 MHz and a boost clock of 2500 MHz, with memory that is system shared, meaning its bandwidth is system dependent rather than fixed. The GPU features 1536 shading units, 48 texture mapping units, and 24 raster operation pipelines, along with 12 ray tracing cores. Its compute capability is rated at 7.680 TFLOPS for FP32 and 15.36 TFLOPS for FP16, with a pixel rate of 60.00 GPixel/s and a texture rate of 120.0 GTexel/s.

In Pc Building Simulator, the GPU’s role is pivotal, and the measured FPS data shows that it struggles to maintain playable frame rates at higher resolutions. At 1080p with Low settings, the combo achieves 125 FPS, which is smooth, but this drops dramatically as settings increase. At 1080p Ultra, the average FPS falls to 59, just below the 60 FPS threshold often considered the baseline for smooth gameplay. The situation worsens at 1440p, where High settings yield 39 FPS and Ultra drops to 38 FPS. At 4K, the GPU is overwhelmed, with High settings producing only 21 FPS and Ultra falling to 20 FPS. The 3DMark Steel Nomad DX12 score of 1482 places the Arc B390 in the 9th percentile of all GPUs, with the nearest rival being the NVIDIA GeForce GT 520MX at a 1.3% delta. This data confirms that the GPU is the bottleneck, unable to handle the graphical load of this simulation beyond low-resolution, low-detail scenarios.

Settings Recommendations

Based on the measured FPS data, the optimal experience for this combo in Pc Building Simulator is found at 1080p with Low settings, where the average frame rate reaches 125 FPS. This is the only configuration that provides a comfortable margin above the 60 FPS threshold, ensuring smooth interaction with the simulation’s interface and 3D environment. While 1080p Medium achieves a respectable 88 FPS, the drop from Low to Medium is significant (a 30% decrease), suggesting that the GPU’s limited shading and texture capabilities are quickly saturated.

At 1440p, the Low preset still delivers a playable 79 FPS, but the Medium preset falls to 56 FPS, and High/Ultra both dip below 40 FPS. The data shows that pushing to 4K is not viable, as even Low settings only manage 41 FPS, which is below the smoothness threshold. Therefore, the recommended configuration is 1080p with Low settings for the best balance of visual fidelity and performance. If users prefer higher detail, 1080p Medium at 88 FPS is acceptable, but anything above that results in frame rates that could impact the responsiveness of the simulation, particularly when building or managing PC components in real-time.

FAQ

Q: What is the best resolution and settings combo for this processor and GPU in Pc Building Simulator?

A: The best measured result is at 1920x1080 with Low settings, achieving an average of 125 FPS. This is the only configuration that provides a high frame rate with a significant buffer above 60 FPS.

Q: Can this system handle 4K gaming in Pc Building Simulator?

A: No. At 3840x2160, even the Low preset only reaches 41 FPS, and High settings drop to 21 FPS. Ultra settings produce just 20 FPS, making 4K unplayable for this title.

Q: How does the Intel Arc B390 compare to its nearest GPU rivals?

A: The Arc B390 scores 1482 in 3DMark Steel Nomad, which is 1.3% higher than the NVIDIA GeForce GT 520MX, 1.5% higher than the GeForce 800M, and 2.7% higher than the GT 710. These are all entry-level parts, indicating the Arc B390 is not competitive for modern gaming.

Q: Is the Intel Core Ultra 7 270K Plus the bottleneck in this system?

A: No. The CPU ranks in the 96th percentile of all processors, with an average benchmark score of 93785. Its nearest rivals, such as the Intel Xeon 6520P, have nearly identical scores, showing the CPU is performing as expected. The GPU is the limiting factor.

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

A: At 1080p, Low settings produce 125 FPS, while Ultra settings produce 59 FPS. This represents a 53% reduction in performance, highlighting the GPU’s inability to handle higher graphical workloads.

Q: Does the GPU have dedicated VRAM?

A: No. The Intel Arc B390 uses System Shared memory, with bandwidth that is system dependent. This means it relies on the main system RAM, which contributes to its performance limitations in this simulation.

Resolution Scaling

The FPS data reveals a clear and steep decline as resolution increases, with the system struggling to maintain playable frame rates beyond 1080p. At Low settings, the average FPS drops from 125 at 1080p to 79 at 1440p (a 37% reduction), and then to 41 at 4K (a 48% reduction from 1440p). This pattern indicates that the GPU is the primary limiting component, as increasing resolution directly increases the pixel fill rate demand, which the Arc B390’s 24 ROPs and 60.00 GPixel/s pixel rate cannot satisfy.

At High settings, the decline is even more pronounced: 62 FPS at 1080p falls to 39 FPS at 1440p (a 37% drop) and then to 21 FPS at 4K (a 46% drop from 1440p). The Medium preset shows a similar trend, with 88 FPS at 1080p, 56 FPS at 1440p, and 29 FPS at 4K. The consistent ~35-50% performance penalty for each resolution step-up confirms that the GPU is saturated at every quality level. If the CPU were the bottleneck, we would expect the FPS to remain relatively flat across resolutions, but the data shows a steep decline, proving that the Intel Arc B390’s limited shading units and system-dependent memory bandwidth are the limiting factors. The CPU’s 24 cores and 36 MB of L3 cache are more than capable of feeding the GPU, but the graphics solution simply cannot process the increased workload.

CPU Role

The Intel Core Ultra 7 270K Plus is a 24-core, 24-thread processor based on the Arrow Lake Refresh architecture, manufactured on TSMC’s 3 nm process. It operates with a base clock of 3.70 GHz and a boost clock of 5.50 GHz, with a TDP of 125W. The CPU features 36 MB of shared L3 cache and supports DDR5 memory with dual-channel bandwidth of 115.2 GB/s. Its benchmark scores are impressive, with a Cinebench R23 multi-core score of 44253 and a single-core score of 2439, placing it in the 96th percentile of all CPUs.

In Pc Building Simulator, the CPU’s role is to handle the simulation logic, including the physics of component installation, the management of virtual PC builds, and the rendering of the workshop environment. The data shows that the CPU is not a bottleneck, as the frame rates are consistently limited by the GPU at higher resolutions. For example, at 1080p Low, the system achieves 125 FPS, which is a strong result that reflects the CPU’s ability to process game logic quickly. However, even at this resolution, the GPU is still the limiting factor when settings are increased, as seen by the drop to 59 FPS at Ultra. The CPU’s nearest rival, the Intel Xeon 6520P, has an average score of 93786, a 0% delta, confirming that the Core Ultra 7 270K Plus is delivering expected performance. With a PassMark multi-thread score of 68574 and a single-thread score of 5068, the processor has ample headroom for this simulation, but the Intel Arc B390’s 9th percentile GPU ranking prevents the system from achieving higher frame rates. The CPU is effectively waiting on the GPU at every turn, making it the stronger component in this pairing by a wide margin.