Pc Building Simulator

Pc Building Simulator with the AMD Ryzen 9 7900X and Intel Arc B570 demonstrates a pronounced GPU-bound profile, where the Arc B570’s performance ceiling becomes the primary determinant of frame rates as resolution and settings increase. The measured data shows that the 12-core Ryzen 9 7900X provides ample headroom, allowing the Intel Arc B570 to operate at its full potential without becoming a bottleneck at any tested configuration.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 reveals a steep performance curve that is characteristic of a GPU-limited workload. At 1080p with Low settings, the combo achieves 192 FPS, but this drops to 121 FPS at 1440p and further to 63 FPS at 4K. This represents a 67% reduction in frame rate from 1080p Low to 4K Low, indicating that the rendering load at higher resolutions quickly saturates the Arc B570’s capabilities.

The scaling pattern becomes even more telling when examining the High preset. At 1080p High, the system produces 96 FPS, which falls to 61 FPS at 1440p and 32 FPS at 4K. The drop from 1080p to 1440p is a 36% decrease, while the jump from 1440p to 4K is a 48% decrease. This accelerating decline suggests that the GPU’s fill rate and memory bandwidth—380.0 GB/s across a 160-bit bus—become progressively more strained as pixel count grows.

The Medium settings row provides the only min/max FPS data across all resolutions, offering insight into frame pacing. At 1080p Medium, the average is 136 FPS with a minimum of 115 and maximum of 156, showing a tight 30% variance. At 1440p Medium, the average drops to 86 FPS with a range of 73 to 99, and at 4K Medium, the average is 45 FPS with a range of 38 to 52. The consistency of these ranges across resolutions—roughly 30-40% spread—indicates stable performance without sudden hitches, though the absolute frame times lengthen considerably at 4K.

Ultra settings amplify the GPU constraint. The system delivers 91 FPS at 1080p Ultra, 58 FPS at 1440p Ultra, and only 30 FPS at 4K Ultra. The 1080p to 4K Ultra drop is 67%, nearly identical to the Low preset’s scaling. This suggests that the game’s Ultra preset adds visual features that scale similarly with resolution, rather than imposing a fixed overhead that would show a different percentage decline.

CPU Role

The AMD Ryzen 9 7900X brings 12 cores and 24 threads based on the Zen 4 architecture, with a base clock of 4.70 GHz and boost clock of 5.60 GHz. This processor sits in the 91st percentile of all CPUs, with an average benchmark score of 53,288. Its nearest rivals include the AMD EPYC 7313P (0.2% faster), Intel Xeon Phi 7290 (0.3% slower), Intel Xeon 634 (0.6% faster), and Intel Core i7-14700F (0.6% faster). These tight deltas indicate the 7900X is positioned at a competitive performance tier, but for this game, its role is largely secondary.

In Pc Building Simulator, the CPU’s impact is evident primarily in the 1080p Low scenario, where the frame rate reaches 192 FPS. This high figure suggests the CPU can feed the GPU sufficiently even in lighter rendering loads. The single-thread performance, measured at 4,238 in Passmark, and multi-thread score of 51,406, provide substantial compute headroom. The 64 MB of shared L3 cache and dual-channel DDR5 memory support with 83.2 GB/s bandwidth help maintain smooth data flow, though the game’s simulation nature likely benefits more from the high boost clock than the core count.

Comparing the 7900X’s performance to its nearest rivals shows it is not the limiting factor. The processor’s 3DMark 16-thread score of 10,972 and max-thread score of 12,536 demonstrate strong scaling across its 12 cores. However, in this game’s measured frames, the CPU never appears to be the bottleneck—even at 4K Ultra with 30 FPS, the constraint is clearly the GPU, as evidenced by the consistent frame rate declines across resolution increases.

The Ryzen 9 7900X’s 170 W TDP and 5 nm process node from TSMC contribute to its efficiency, but these specifications do not directly translate to gaming performance in this title. The CPU’s percentile ranking at 91% versus the GPU’s 65% percentile underscores the mismatch: the processor is far more capable relative to its peers than the graphics card is relative to its own competition.

FAQ

Q: Why does the frame rate drop so significantly from 1080p to 4K?

A: The Intel Arc B570’s GPU resources—10 GB of GDDR6 memory on a 160-bit bus with 380.0 GB/s bandwidth—become the limiting factor as pixel count quadruples. The measured data shows a 67% drop from 1080p Low (192 FPS) to 4K Low (63 FPS), indicating the GPU cannot sustain high throughput at 4K.

Q: Is the AMD Ryzen 9 7900X strong enough for this game?

A: Yes. The 7900X ranks in the 91st percentile of all CPUs with an average benchmark score of 53,288, and its nearest rival, the AMD EPYC 7313P, is only 0.2% faster. The CPU’s 12 cores and 24 threads provide far more compute than the game demands, as shown by the 192 FPS result at 1080p Low.

Q: What is the best resolution for this combo?

A: The data suggests 1440p offers the best trade-off. At 1440p High, the system produces 61 FPS, which is playable, while 1080p High reaches 96 FPS. At 4K, even Low settings only achieve 63 FPS, and Ultra drops to 30 FPS, making 4K less viable.

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

A: The Arc B570’s average benchmark score is 20,556, placing it in the 65th percentile of all GPUs. Its closest competitor, the NVIDIA GeForce RTX 3070 Mobile, scores 20,534 (0.1% slower), while the Intel Arc A750 scores 20,582 (0.1% faster). These negligible differences mean performance is nearly identical to those cards.

Q: Does the Ultra preset provide a meaningful improvement over High?

A: At 1080p, Ultra gives 91 FPS versus 96 FPS on High—a 5% difference. At 1440p, the gap is 58 FPS versus 61 FPS, and at 4K, 30 FPS versus 32 FPS. The marginal gains suggest Ultra adds little visual benefit relative to the performance cost.

Q: What does the combo’s rank of 2402 out of 3002 indicate?

A: This rank places the combination in the lower 20% of all tested CPU-GPU combos for Pc Building Simulator. Given the GPU’s 65th percentile score and the CPU’s 91st percentile, the low rank reflects the Arc B570’s limiting role rather than any CPU deficiency.

How This Combo Ranks

The AMD Ryzen 9 7900X and Intel Arc B570 combination ranks 2402 out of 3002 tested combos in Pc Building Simulator. This places it in the bottom 20% of all configurations, which is a notable finding given the individual components’ standings. The Ryzen 9 7900X ranks in the 91st percentile of CPUs, while the Arc B570 sits in the 65th percentile of GPUs, yet their pairing yields a disproportionately low overall rank.

This discrepancy highlights how game-specific performance can diverge from synthetic benchmarks. The Arc B570’s average benchmark score of 20,556 places it just 0.1% below the NVIDIA GeForce RTX 3070 Mobile and 0.1% above the Intel Arc A750, but these close scores do not translate to competitive frame rates in this title. The GPU’s 10 GB VRAM and 11.52 TFLOPS FP32 performance are sufficient for many workloads, but Pc Building Simulator’s rendering demands expose its limitations.

The rank suggests that most other tested combos—roughly 80%—deliver higher frame rates in this game. This is not a reflection of the CPU’s capability, as its nearest rivals all score within 0.6% of each other, but rather an indication that the GPU is the weaker link. Users considering this combo should expect performance that is solid for esports-level play at 1080p but falls short of high-refresh 4K experiences.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates. Low settings produce 192 FPS average, which is the peak measured result across all configurations. Medium settings yield 136 FPS with a minimum of 115 and maximum of 156, while High settings achieve 96 FPS. Ultra settings drop to 91 FPS, which is only 5% lower than High, suggesting diminishing returns from the highest preset.

Moving to 2560x1440, the performance scales down proportionally. Low settings average 121 FPS, representing a 37% reduction from 1080p Low. Medium settings produce 86 FPS with a range of 73 to 99, High settings reach 61 FPS, and Ultra settings fall to 58 FPS. The gap between High and Ultra narrows to 3 FPS at this resolution, whereas at 1080p it was 5 FPS.

At 3840x2160, the frame rates become marginal for smooth gameplay. Low settings average 63 FPS, which is the only 4K configuration above 60 FPS. Medium settings drop to 45 FPS with a range of 38 to 52, High settings reach 32 FPS, and Ultra settings bottom out at 30 FPS. The 4K Medium data shows a 14 FPS spread between minimum and maximum, indicating variable frame times at this demanding resolution.

The progression across settings at each resolution follows a consistent pattern: Low > Medium > High > Ultra. At 1080p, the spread from Low to Ultra is 101 FPS (192 to 91). At 1440p, the spread shrinks to 63 FPS (121 to 58). At 4K, the spread narrows to 33 FPS (63 to 30). This shrinking range with increasing resolution confirms that the GPU becomes more saturated, reducing the relative impact of settings changes.

Settings Recommendations

For 1080p users, the data indicates that High settings at 96 FPS offer the best balance of visual quality and performance. Ultra settings provide only 5 FPS more than High, which is not worth the marginal visual gain. Medium settings at 136 FPS are suitable for high-refresh-rate monitors, while Low at 192 FPS exceeds the refresh rate of most displays, making it unnecessary unless targeting extreme frame rates.

At 1440p, High settings at 61 FPS are the recommended choice for a smooth experience. Ultra settings drop to 58 FPS, which is still playable but offers minimal improvement. Medium at 86 FPS is ideal for users who prioritize frame rate over visual fidelity, as it remains well above 60 FPS. Low at 121 FPS is excellent for competitive play, though the visual trade-offs may be significant in a game focused on component detail.

For 4K, the options are limited. Low settings at 63 FPS barely achieve playable frame rates, while Medium at 45 FPS and High at 32 FPS fall below the 60 FPS threshold. Ultra at 30 FPS is not recommended for anything other than static viewing or screenshots. The best 4K experience, given the data, is Low settings, which provides the only configuration above 60 FPS, though it sacrifices most visual enhancements.

The medium preset consistently shows the most stable frame pacing, with the tightest min/max ranges at each resolution. At 1080p, the 115-156 range spans 41 FPS; at 1440p, the 73-99 range spans 26 FPS; and at 4K, the 38-52 range spans 14 FPS. This stability makes Medium a reliable choice for users who experience framerate fluctuations with other presets.

GPU Role

The Intel Arc B570, built on the Xe2-HPG architecture with the BMG-G21 chip, is the dominant factor in this combo’s gaming performance. Its 10 GB of GDDR6 memory on a 160-bit bus provides 380.0 GB/s of bandwidth, which is sufficient for 1080p and 1440p but becomes a constraint at 4K. The GPU’s 2,304 shading units and 80 ROPs deliver an 11.52 TFLOPS FP32 throughput, yet the measured frame rates show this compute power cannot overcome the memory bandwidth limitations at higher resolutions.

The GPU’s clocks are fixed at 2500 MHz for both base and boost, with memory running at 2375 MHz (19 Gbps effective). This consistent clock speed means performance scales primarily with the workload, rather than thermal or power throttling. The 150 W TDP and dual-slot design suggest adequate cooling for sustained operation, though the data does not indicate any thermal-induced frame drops.

In the GPU’s benchmark suite, the Arc B570 scores 14,195 in Passmark G3D and 72 in Passmark DirectX 12, placing it in the 65th percentile of all GPUs. Its nearest rival, the NVIDIA GeForce RTX 3070 Mobile, scores nearly identically at 20,534 versus 20,556, a 0.1% difference. However, the GPU’s performance in Pc Building Simulator suggests that this synthetic parity does not extend to this specific title.

The GPU’s 10 GB VRAM capacity is not exceeded at any tested setting, as the game does not appear to be memory-limited based on the frame rate scaling. Instead, the 160-bit bus width and 380.0 GB/s bandwidth are the likely bottlenecks at 4K, where the pixel throughput demands exceed what the memory subsystem can provide. This explains why the frame rate drops by half when moving from 1440p to 4K, despite the CPU having ample headroom to process the game logic.