Pc Building Simulator

Intel Core Ultra 5 245 and Intel Arc B570 form a balanced pairing for Pc Building Simulator, though the data reveals that the GPU becomes the primary constraint at higher resolutions. Benchmark results show this combo ranks in the 20th percentile (2402nd out of 3002 tested combos), indicating that while it handles 1080p and 1440p comfortably, it struggles to maintain playable frame rates at 4K Ultra settings.

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

The Intel Core Ultra 5 245 brings 14 cores and 14 threads to the table, with a base clock of 3.50 GHz and a boost clock of 5.10 GHz. This Arrow Lake-S architecture chip, built on a 3 nm TSMC process, delivers strong single-thread performance that matters for simulation games like Pc Building Simulator, where the game logic and component interaction calculations rely heavily on per-core throughput. The processor's L3 cache is 24 MB shared, and it supports DDR5 memory with dual-channel configuration and 102.4 GB/s bandwidth.

In synthetic benchmarks, the Ultra 5 245 achieves a Cinebench R23 multicore score of 32924 and a single-core score of 4648. The PassMark multithread score of 38706 and single-thread score of 4394 confirm that the CPU is well-suited for the type of workload Pc Building Simulator presents — the game's simulation of PC assembly and component compatibility checking is more dependent on responsive single-thread performance than on raw multi-threaded throughput. The processor's 90th percentile ranking versus all CPUs indicates it sits comfortably above the median, with an average benchmark score of 48995.

The nearest rivals for the Ultra 5 245 include the AMD Ryzen 7 PRO 5755G with an average score of 49196 (0.4% higher), the AMD Ryzen 9 7900 at 49228 (0.5% higher), and the Intel Xeon Gold 5318H at 48698 (0.6% lower). The Intel Core i5-14600K scores 48618, which is 0.8% lower than the Ultra 5 245. These deltas are all within one percentage point, meaning the CPU's performance profile is essentially on par with its closest competitors. In the context of Pc Building Simulator, this level of processing power is more than sufficient; the measured FPS data shows that even at 1080p Low settings, the combo achieves 192 FPS, which suggests the CPU is not the bottleneck in most scenarios.

The processor's 14 cores are arranged with a mix of performance and efficiency cores (implied by the architecture), but the fact that threads equal cores (14 threads) indicates no hyperthreading. This is notable because simulation games often benefit from additional threads, yet the measured performance shows the CPU handles the workload without issue. The 5.10 GHz boost clock provides ample headroom for the single-threaded tasks that dominate this game's logic.

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

The Intel Arc B570 is built on the Xe2-HPG architecture (Battlemage generation) using a 5 nm TSMC process. It features 10 GB of GDDR6 memory on a 160-bit bus, delivering 380.0 GB/s of bandwidth. The GPU's base and boost clocks are both 2500 MHz, with memory running at 2375 MHz (19 Gbps effective). The shading units number 2304, with 144 TMUs and 80 ROPs, plus 18 ray tracing cores. The card's FP32 compute is 11.52 TFLOPS, and it supports DirectX 12 Ultimate, Vulkan 1.4, and OpenGL 4.6.

The Arc B570's 65th percentile ranking versus all GPUs places it in the upper-middle tier, with an average benchmark score of 20556. Its nearest rivals include the NVIDIA GeForce RTX 3070 Mobile (0.1% higher at 20534), the Intel Arc A750 (0.1% lower at 20582), the NVIDIA Quadro M4000M (0.4% higher at 20480), and the AMD Radeon R9 M390X (0.5% lower at 20662). These tight deltas show the B570 sits in a competitive performance band, though its 10 GB VRAM and 160-bit bus are modest by modern standards.

For Pc Building Simulator, the GPU's role is primarily visual — rendering the 3D workspace, component models, and case interiors. The measured FPS data reveals a clear pattern: at 1080p, the GPU provides ample headroom (192 FPS at Low), but performance scales downward as resolution increases. At 4K Ultra, the average FPS drops to 30, which is right at the edge of playability. The 10 GB VRAM is sufficient for this game's textures and effects, as evidenced by the fact that even at 4K High, the game runs at 32 FPS average, suggesting the bottleneck is compute throughput rather than memory capacity.

The GPU's 150 W TDP and dual-slot design make it a reasonable fit for mid-range builds, and the PCIe 4.0 x8 interface provides adequate bandwidth for this game's demands. The 19 Gbps effective memory speed helps maintain performance when the game loads detailed component models, but the 160-bit bus width limits memory bandwidth compared to wider-bus competitors.

FAQ

Q: Is this combo sufficient for 1080p gaming in Pc Building Simulator?

A: Yes, the data shows excellent results at 1920x1080, with average FPS ranging from 91 at Ultra settings to 192 at Low settings. Even at Medium settings, the combo achieves 136 FPS, well above the 60 FPS threshold for smooth gameplay.

Q: How does the CPU compare to its closest rival in synthetic benchmarks?

A: The Intel Core Ultra 5 245 has an average benchmark score of 48995, which is within 0.8% of its nearest rivals — the AMD Ryzen 7 PRO 5755G (49196, -0.4% delta), AMD Ryzen 9 7900 (49228, -0.5% delta), Intel Xeon Gold 5318H (48698, +0.6% delta), and Intel Core i5-14600K (48618, +0.8% delta). The differences are negligible for gaming workloads.

Q: What is the GPU's performance percentile and how does it compare to the Arc A750?

A: The Intel Arc B570 ranks in the 65th percentile of all GPUs, with an average benchmark score of 20556. It is essentially tied with the Intel Arc A750, which scores 20582 — a delta of only -0.1%. The NVIDIA GeForce RTX 3070 Mobile is 0.1% higher, and the AMD Radeon R9 M390X is 0.5% lower.

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

A: At 3840x2160, the results are mixed. Low settings achieve 63 FPS average, but Medium drops to 45 FPS, High to 32 FPS, and Ultra to 30 FPS. The game is playable at 4K only on Low or Medium settings; Ultra settings produce a borderline 30 FPS experience.

Q: What is the combo's rank among all tested configurations?

A: This CPU-GPU combination ranks 2402nd out of 3002 tested combos, placing it in the bottom 20% of all configurations. This is primarily due to the GPU's mid-tier performance, as the CPU ranks in the top 10% of all processors.

Q: Does the CPU bottleneck the GPU in this game?

A: No, the data suggests the opposite. At 1080p Low, the combo achieves 192 FPS, which is likely CPU-limited, but at 4K Ultra, the FPS drops to 30, indicating the GPU becomes the limiting factor at higher resolutions. The CPU's strong single-thread performance (4648 in Cinebench R23 single-core) prevents it from being a bottleneck in this simulation title.

How This Combo Ranks

The Intel Core Ultra 5 245 paired with the Intel Arc B570 ranks 2402nd out of 3002 tested combos in Pc Building Simulator. This places the combination in the bottom 20% of all configurations, which is a significant finding given that the CPU alone ranks in the 90th percentile of all processors. The discrepancy between the CPU's high percentile (90) and the combo's low rank (2402/3002) points directly to the GPU as the weak link.

The Arc B570's 65th percentile ranking among GPUs explains this ranking. While the GPU is not a low-end part, it sits in the upper-middle tier, and Pc Building Simulator's performance scaling shows that the GPU becomes increasingly important as resolution increases. At 1080p, the combo performs admirably (91-192 FPS depending on settings), but the rank reflects performance across all resolutions and settings tested, including the demanding 4K Ultra configuration where the combo only manages 30 FPS.

This ranking suggests that users considering this combo for Pc Building Simulator should be aware of its limitations at higher resolutions. The CPU has headroom to drive a more powerful GPU, as evidenced by its strong synthetic scores (32924 in Cinebench R23 multicore), but the B570 caps the overall performance. For 1080p and 1440p gaming, the combo is more than adequate, but for 4K gaming, users would need to lower settings or consider a more powerful GPU to improve the rank.

Resolution Scaling

The measured FPS data shows a clear and consistent pattern of performance degradation as resolution increases, which reveals the GPU's role as the primary limiter. At 1920x1080, the combo delivers 91 FPS at Ultra settings and 192 FPS at Low settings — both excellent results. Moving to 2560x1440, the Ultra setting drops to 58 FPS (a 36% reduction from 1080p Ultra), while Low settings achieve 121 FPS (a 37% reduction). At 3840x2160, the impact is severe: Ultra settings yield just 30 FPS (a 67% reduction from 1080p Ultra), and even Low settings drop to 63 FPS (a 67% reduction from 1080p Low).

The scaling from 1440p to 4K is particularly steep. At Medium settings, the combo goes from 86 FPS at 1440p to 45 FPS at 4K — a 48% drop. At High settings, the drop is from 61 FPS at 1440p to 32 FPS at 4K — a 48% reduction. This halving of performance when pixel count doubles indicates that the GPU's fill rate and shading capacity are being saturated. The Arc B570's 200.0 GPixel/s pixel rate and 11.52 TFLOPS FP32 compute are simply insufficient for 4K Ultra in this game.

The data also shows that the CPU is not a limiting factor in the resolution scaling. If the CPU were the bottleneck, we would expect FPS to remain relatively constant across resolutions, as the CPU workload is resolution-independent. Instead, the FPS drops consistently with increasing resolution, confirming that the GPU is the constraint. At 1080p Low, the 192 FPS result suggests the CPU can push well beyond 200 FPS, but the game's frame rate is likely capped or the GPU becomes the limit even at 1080p in some scenarios.

Measured FPS Breakdown

The measured FPS data provides a comprehensive picture of this combo's performance across three resolutions and four settings levels:

1920x1080 (1080p):

• Low: 192 FPS average — exceptionally smooth, suitable for high-refresh-rate monitors
• Medium: 136 FPS average (min 115, max 156) — excellent for competitive play
• High: 96 FPS average — smooth and responsive
• Ultra: 91 FPS average — well above the 60 FPS threshold, fully playable

2560x1440 (1440p):

• Low: 121 FPS average — very good for 1440p gaming
• Medium: 86 FPS average (min 73, max 99) — solid performance, minor frame dips
• High: 61 FPS average — right at the 60 FPS target, playable but not headroom-rich
• Ultra: 58 FPS average — slightly below 60 FPS, noticeable but acceptable

3840x2160 (4K):

• Low: 63 FPS average — playable, but the first time Low settings dip below 100 FPS
• Medium: 45 FPS average (min 38, max 52) — playable with compromises
• High: 32 FPS average — borderline playability
• Ultra: 30 FPS average — minimum playable threshold, not recommended

The data shows that this combo is best suited for 1080p and 1440p gaming in Pc Building Simulator. At 1080p, all settings including Ultra produce frame rates above 90 FPS, providing a smooth experience. At 1440p, the user must choose between High settings at 61 FPS or Medium at 86 FPS — both viable, but the Ultra setting at 58 FPS is marginal. At 4K, the combo is only recommended for Low settings (63 FPS) or Medium with the understanding that frame rates will dip into the 30s-50s range. The High and Ultra settings at 4K produce sub-35 FPS results, which are below the playability threshold for most users. The frame time consistency, as shown by the min/max values at Medium settings, degrades with resolution — at 1080p the range is 115-156 FPS (a 41 FPS spread), at 1440p it is 73-99 FPS (a 26 FPS spread), and at 4K it is 38-52 FPS (a 14 FPS spread), indicating that while the average drops, the relative consistency actually improves at lower frame rates.