Pc Building Simulator

Pc Building Simulator presents an interesting scaling pattern for the Intel Core i7-12700KF and AMD Radeon RX 7700 XT combination. At 1080p, the system delivers exceptionally high frame rates, with the Low preset reaching 306 FPS. This suggests the CPU is capable of feeding the GPU far more data than it can render at lower resolutions. As resolution increases to 1440p, the average frame rates remain very high, with the Low preset still achieving 196.6 FPS. The drop from 1080p to 1440p is roughly 36% for the Low preset, while the High preset sees a more modest decline from 152.8 FPS to 98.4 FPS, a reduction of about 35.6%. This indicates that the workload is shifting towards the GPU as pixel count increases.

Moving to 4K, the frame rates fall significantly across all settings. The High preset drops from 98.4 FPS at 1440p to 52 FPS at 3840x2160, a reduction of approximately 47%. The Low preset at 4K still manages 104 FPS, which is higher than the High preset at 1440p. This pattern reveals that at 4K, the GPU becomes the primary limiting factor, as the performance gap between settings narrows in absolute terms. The Ultra preset at 4K produces 49 FPS, which is only 3 FPS lower than High, showing that the GPU is saturated and additional graphical fidelity costs more performance. The data clearly shows a transition from a CPU-bound scenario at 1080p to a GPU-bound scenario at 4K, with the crossover point occurring somewhere between 1440p and 4K for most settings.

Resolution Scaling

The measured FPS data shows a clear and predictable scaling pattern across the three resolutions tested. At 1920x1080, the system is heavily CPU-bound, as evidenced by the massive frame rates on the Low preset (306 FPS) which far exceed what the GPU can render at higher settings. The difference between Low and Ultra at 1080p is 160.8 FPS, indicating that the GPU has significant headroom when the CPU is feeding it quickly. This headroom disappears at higher resolutions. At 2560x1440, the frame rates decrease substantially, but the system still delivers excellent performance, with the Medium preset achieving 134.6 FPS. The gap between Low and Ultra at 1440p narrows to 104.4 FPS, showing that the GPU is starting to become more influential.

At 3840x2160, the scaling becomes much more extreme. The Low preset produces 104 FPS, which is only 2.3 times faster than the Ultra preset's 49 FPS. This is a much smaller ratio than at 1080p, where Low is 2.1 times faster than Ultra. The frame rate drop from 1080p to 4K for the Low preset is from 306 to 104 FPS, a 66% reduction. For the Ultra preset, the drop is from 145.2 to 49 FPS, a 66.2% reduction. This consistency in percentage drops across all settings is a hallmark of GPU-bound performance, where the resolution increase directly impacts the pixel fill rate. The data indicates that at 4K, the RX 7700 XT is the limiting component, while at 1080p, the i7-12700KF's performance ceiling is what prevents even higher frame rates.

GPU Role

The AMD Radeon RX 7700 XT has a 12 GB GDDR6 memory pool on a 192-bit bus, delivering 432.0 GB/s of bandwidth. The GPU's boost clock is rated at 2544 MHz, with a game clock of 2171 MHz. In this simulation game, which is not graphically intensive compared to AAA shooters, these specifications prove more than sufficient for high refresh rate gaming at 1080p and 1440p. The benchmark results show the GPU achieving a Passmark G3D score of 22547, placing it in the 73rd percentile of all GPUs. Its average benchmark score is 30097, which is essentially tied with the NVIDIA GeForce RTX 5060, which has an average score of 30109 and a deltaPct of 0. The RX 7700 XT also sits very close to the AMD Radeon RX 570, which scores 30158, a deltaPct of -0.2.

The GPU's performance in this specific game is strong, but the data reveals its limitations at 4K. The 12 GB VRAM is not a bottleneck at any of the tested settings, as even the Ultra preset at 4K does not show signs of memory capacity issues. The GPU's 35.17 TFLOPS FP32 performance is clearly capable of handling the simulation's rendering demands. However, the 4K results show that the GPU struggles to maintain 60 FPS on the High preset (52 FPS) and falls below that threshold on Ultra (49 FPS). This suggests that while the GPU is powerful, it is not designed for maxed-out 4K gaming in this title. The data indicates that the GPU's sweet spot is 1440p, where it delivers 98.4 FPS on High and 92.2 FPS on Ultra, both well above the 60 FPS threshold.

CPU Role

The Intel Core i7-12700KF is a 12-core, 20-thread processor based on the Alder Lake architecture, with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. It has 25 MB of shared L3 cache and supports both DDR4 and DDR5 memory. In synthetic benchmarks, it scores 28979 in Cinebench R23 multi-core and 4091 in single-core, placing it in the 89th percentile of all CPUs. Its average benchmark score is 35355, which is nearly identical to its nearest rival, the Intel Core i5-14400, which scores 35336 with a deltaPct of 0.1. The i7-12700KF also sits close to the Intel Core i7-13800H, which scores 35416 with a deltaPct of -0.2.

In Pc Building Simulator, the CPU's role is most evident at 1080p. The fact that the Low preset at 1080p produces 306 FPS, but the Ultra preset produces 145.2 FPS, shows that the CPU is capable of generating extremely high frame rates. The difference between Low and Ultra at 1080p is 160.8 FPS, which is entirely due to GPU load. However, the CPU's limitations become apparent when comparing the 1080p results to what would be expected from a purely GPU-bound scenario. The CPU's 20 threads are likely utilized by the simulation logic, but the game does not appear to be heavily multi-threaded, as the single-core score of 4091 in Cinebench R23 suggests strong per-core performance. The CPU's boost clock of 5.00 GHz is likely the key factor in achieving those high frame rates at 1080p, as the game's simulation loops may be single-threaded. The data shows that at 1440p, the CPU is still able to keep up, as the frame rates are only limited by the GPU.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend heavily on the target resolution. For 1920x1080, the Ultra preset delivers 145.2 FPS, which is more than sufficient for any high refresh rate monitor. The High preset at 152.8 FPS offers a negligible performance gain over Ultra, so the Ultra preset is the clear choice for 1080p users who want the best visual quality without sacrificing smoothness. The Medium preset at 217 FPS is only relevant for users with 240Hz or higher refresh rate displays, but the visual downgrade from Ultra is not justified for most users.

For 2560x1440, the High preset at 98.4 FPS provides an excellent balance of visual fidelity and performance, easily clearing the 60 FPS mark and approaching 100 FPS. The Ultra preset at 92.2 FPS is also viable, offering a slightly better visual experience at the cost of about 6% performance. The Medium preset at 134.6 FPS is the best choice for users with 144Hz displays, as it provides a significant frame rate boost while still looking good. For 3840x2160, the data shows that the High preset at 52 FPS and Ultra at 49 FPS are both below the 60 FPS threshold, making them less ideal. The Medium preset at 74.5 FPS is the recommended choice for 4K, as it provides a playable frame rate while maintaining decent visual quality. The Low preset at 104 FPS is an option for users who prioritize frame rate over visuals, but the Medium preset offers a better balance.

FAQ

Q: What is the best resolution for this CPU-GPU combination in Pc Building Simulator?

A: The data shows that 2560x1440 on the High preset delivers 98.4 FPS, which is well above the 60 FPS threshold. This resolution provides a significant visual upgrade over 1080p while maintaining high frame rates. At 4K, the frame rates drop below 60 FPS on High and Ultra presets.

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

A: Yes, but with caveats. The Medium preset at 3840x2160 achieves 74.5 FPS, which is playable. The High and Ultra presets, however, produce 52 FPS and 49 FPS respectively, which are below the ideal 60 FPS threshold for smooth gameplay.

Q: How does the RX 7700 XT compare to its closest rival in synthetic benchmarks?

A: The RX 7700 XT has an average benchmark score of 30097, which is essentially tied with the NVIDIA GeForce RTX 5060 at 30109, showing a deltaPct of 0. The AMD Radeon RX 570 scores 30158, putting it 0.2% ahead of the RX 7700 XT.

Q: Is the i7-12700KF a bottleneck for the RX 7700 XT?

A: At 1080p, the CPU appears to be the limiting factor, as the Low preset reaches 306 FPS, which is far beyond what the GPU can render at higher settings. At 1440p and 4K, the GPU becomes the bottleneck, as frame rates drop consistently across all settings.

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

A: At 1920x1080, the Low preset achieves 306 FPS, while the Ultra preset achieves 145.2 FPS. This represents a 160.8 FPS difference, or about 52.5% lower performance on Ultra compared to Low.

Q: What frame rate can I expect on the High preset at 1440p?

A: The measured average FPS for the High preset at 2560x1440 is 98.4 FPS. This is a smooth and playable frame rate for most users, comfortably above the 60 FPS threshold.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of performance across all resolution and settings combinations. At 1920x1080, the Low preset achieves 306 FPS, the Medium preset achieves 217 FPS, the High preset achieves 152.8 FPS, and the Ultra preset achieves 145.2 FPS. The scaling from Low to Ultra is linear, with each step up in quality reducing the frame rate by a consistent margin, except for the jump from Medium to High which sees a 64.2 FPS drop.

At 2560x1440, the Low preset produces 196.6 FPS, which is still very high. The Medium preset at 134.6 FPS shows a 62 FPS drop from Low. The High preset at 98.4 FPS represents a 36.2 FPS drop from Medium. The Ultra preset at 92.2 FPS is only 6.2 FPS lower than High, indicating that the GPU is approaching its limits. At 3840x2160, the Low preset achieves 104 FPS, which is still playable. The Medium preset at 74.5 FPS shows a 29.5 FPS drop from Low. The High preset at 52 FPS is a 22.5 FPS drop from Medium. The Ultra preset at 49 FPS is only 3 FPS lower than High, showing that the GPU is fully saturated. This data confirms that the system is capable of high frame rate gaming at 1080p and 1440p, but 4K gaming requires lowering settings to Medium or below to maintain smooth performance. The overall combo rank of 757 out of 1769 combos places this system slightly above average for Pc Building Simulator.