Pc Building Simulator

The Intel Core i5-10400F paired with the AMD Radeon RX 6700 XT delivers a performance profile in Pc Building Simulator that is heavily dictated by resolution and graphics preset, with the data showing a clear transition from a CPU-bound state at 1080p to a GPU-bound state at 4K. This combination ranks 1011th out of 1769 tested combos for this title, placing it in the lower-middle portion of the database, yet the measured frame rates indicate it is more than capable of delivering smooth gameplay across most settings, provided the resolution is managed appropriately. The benchmark results reveal that while the CPU can push very high frame rates at lower resolutions, the GPU becomes the limiting factor as pixel count increases, capping performance at levels that still remain playable but require settings adjustments for a consistent experience.

Resolution Scaling

The frame rate drop from 1080p to 4K is dramatic and tells a clear story about which component is the bottleneck. At Low settings, the average FPS falls from 256.2 at 1920x1080 to 88.7 at 3840x2160, a reduction of 167.5 frames per second, or roughly 65% lower. This massive scaling indicates that at 1080p Low, the system is heavily CPU-limited; the RX 6700 XT has ample headroom to render frames far faster than the i5-10400F can feed it instructions. The CPU's 12 threads are the constraint here, as the GPU is effectively waiting for work.

Moving to High settings, the drop is from 137.4 FPS at 1920x1080 to 43.9 FPS at 3840x2160, a 93.5 FPS decline. The pattern continues at Ultra, where performance falls from 127.6 FPS at 1080p to 41.2 FPS at 4K. The scaling factor between 1080p and 4K at High is roughly 3.1x lower performance, which is close to the pixel count difference (4x), indicating that at higher presets the GPU is now the primary limiting factor. The data suggests that at 1080p, the CPU's single-thread performance, evidenced by a Passmark single-thread score of 2541, is sufficient to drive high frame rates, but the GPU's workload at 4K overwhelms its 13.21 TFLOPS of FP32 compute and 384.0 GB/s memory bandwidth.

The intermediate resolution of 2560x1440 shows a balanced load. At High settings, the combo achieves 85.7 FPS, which is 51.7 FPS lower than at 1080p but still 41.8 FPS higher than at 4K. This suggests that 1440p is the sweet spot where neither component is completely saturated, allowing the RX 6700 XT's 12 GB of GDDR6 memory and the CPU's boost clock of 4.30 GHz to work in concert. The data shows a clear inflection point: the performance delta between 1080p and 1440p is smaller than the delta between 1440p and 4K, confirming that the GPU's rendering load grows exponentially with resolution.

Settings Recommendations

The measured rows indicate that the Medium preset offers the best balance of visual fidelity and performance across all resolutions. At 1920x1080, Medium produces 191.6 FPS, which is 64.6 FPS lower than Low but 54.2 FPS higher than High and 64.0 FPS higher than Ultra. This high frame rate comfortably exceeds the refresh rate of most standard monitors and provides headroom for demanding scenes. At 2560x1440, Medium delivers 119.9 FPS, which is still exceptionally smooth and only 47.7 FPS behind Low, while being 34.2 FPS ahead of High and 41.5 FPS ahead of Ultra.

For 4K, the recommendation shifts. Medium at 3840x2160 yields 61.9 FPS, which is playable for a simulation title where precise timing is less critical than in competitive shooters. High settings at 4K drop to 43.9 FPS, and Ultra falls to 41.2 FPS, both of which may feel sluggish in fast-moving camera pans. The data clearly shows that Low settings at 4K, with 88.7 FPS, are the only preset that provides a frame rate comparable to what most users would consider high-refresh-rate gaming. Given that Pc Building Simulator is a simulation genre title, the visual fidelity gains from Ultra over Medium are likely less impactful than the smoothness gained from the 20.7 FPS difference between the two at 4K.

The recommendation is to use Medium for all resolutions. At 1080p and 1440p, it provides frame rates that are indistinguishable from Low in terms of smoothness while offering better imagery. At 4K, it is the only preset that stays above the 60 FPS threshold, making it the definitive choice for a consistent experience. High and Ultra are best reserved for static screenshots or scenarios where frame rate is not a priority.

GPU Role

The AMD Radeon RX 6700 XT is the dominant component in this pairing, and its specifications directly explain the observed performance ceiling at higher resolutions. The GPU's boost clock of 2581 MHz and game clock of 2424 MHz are high for the RDNA 2.0 architecture, allowing it to maintain strong throughput in compute-heavy scenes. Its 12 GB of GDDR6 memory on a 192-bit bus provides 384.0 GB/s of bandwidth, which is sufficient for the texture-heavy environments typical of a building simulator. The pixel rate of 165.2 GPixel/s and texture rate of 413.0 GTexel/s are the metrics that govern fill-rate-bound scenarios, and the data suggests these become the limiting factors at 4K.

The GPU's benchmark scores place it in the 77th percentile of all GPUs, with an average benchmark score of 33721. Its nearest rival, the AMD Radeon RX 6800, scores 33493, a delta of 0.7%, meaning the RX 6700 XT is essentially on par with a higher-tier card in this specific context. The data shows that the GPU's compute potential, measured at 13.21 TFLOPS FP32, is well-utilized at 4K Ultra where the average FPS of 41.2 indicates the rendering pipeline is fully saturated. In contrast, at 1080p Low, the GPU is underutilized, evidenced by the 256.2 FPS result which is far beyond what the CPU can consistently maintain in all scenarios.

The VRAM capacity is not a limiting factor in these results. The 12 GB frame buffer does not appear to cause any performance anomalies at any resolution, as the frame rates scale predictably with pixel count. The GPU's DirectX 12 Ultimate support, with a 3DMark Steel Nomad DX12 score of 2435, suggests it is well-optimized for modern APIs, but the game's engine appears to be the arbiter of performance, not the API. The 230 W TDP of the GPU is a power draw consideration for system builders, but the performance data indicates this power is effectively converted into frame rate.

FAQ

Q: What is the best resolution for this combo in Pc Building Simulator?

A: The data shows that 2560x1440 offers the best compromise, with 119.9 FPS at Medium and 85.7 FPS at High. This resolution avoids the CPU bottleneck seen at 1080p and the GPU saturation seen at 4K.

Q: How does the RX 6700 XT compare to its nearest rival in benchmarks?

A: The RX 6700 XT has an average benchmark score of 33721, which is 0.7% higher than the AMD Radeon RX 6800's score of 33493. It also outperforms the NVIDIA RTX A5000 by 1.3% (33721 vs 33294).

Q: Is the i5-10400F the bottleneck at 1080p?

A: Yes. At 1080p Low, the combo achieves 256.2 FPS, which is likely beyond what the CPU can consistently deliver in all game scenes. The CPU's Passmark single-thread score of 2541 and 6 cores / 12 threads suggest it is the limiting factor at lower resolutions.

Q: Can this combo handle 4K gaming?

A: It can, but only at reduced settings. At 4K Medium, the average FPS is 61.9, which is playable. At 4K Ultra, the average drops to 41.2 FPS, which may be too low for smooth gameplay.

Q: What is the combo's overall ranking among tested systems?

A: The combo ranks 1011th out of 1769 tested combos in Pc Building Simulator, placing it in the 57th percentile of all systems in the database.

Q: How much faster is Medium compared to Ultra at 1440p?

A: At 2560x1440, Medium achieves 119.9 FPS, which is 41.5 FPS higher than Ultra's 78.4 FPS, a 53% performance increase.

How This Combo Ranks

The combo's rank of 1011 out of 1769 tested combos places it in the lower-middle tier of the database for Pc Building Simulator. This ranking is modest, but it is important to contextualize it with the measured frame rates. A rank near the 57th percentile suggests that many other CPU-GPU pairings can outperform this one, but the absolute performance is still sufficient for smooth gameplay at most settings. The rank likely reflects the CPU's age, as the i5-10400F's 73rd percentile ranking among all CPUs and its average benchmark score of 14168 are respectable but not top-tier.

The GPU's 77th percentile ranking and average score of 33721 indicate it is the stronger component in this pairing. The delta between the GPU and its nearest rival, the RX 6800, is only 0.7%, meaning the RX 6700 XT is punching above its weight class. However, the CPU's nearest rivals, such as the AMD Ryzen 3 7320C (deltaPct -0.8%) and Intel Core i5-8500 (deltaPct -1.1%), are all lower-scoring, suggesting the i5-10400F is a mid-range part that holds back the GPU in CPU-bound scenarios. The 1011th rank is a synthesis of these two components, and the data indicates that upgrading the CPU would yield a more significant rank improvement than upgrading the GPU.

CPU Role

The Intel Core i5-10400F is the limiting factor in this pairing, particularly at lower resolutions where its 6 cores and 12 threads are taxed to their limits. The CPU's boost clock of 4.30 GHz and base clock of 2.90 GHz are modest by modern standards, and its 3DMark single-thread score of 688 and Passmark single-thread score of 2541 confirm that it is not a high-IPC part. In Pc Building Simulator, which is a simulation genre title that likely relies on physics calculations and AI logic, the CPU's performance is critical.

The data shows that at 1080p Low, the combo produces 256.2 FPS, which is a frame rate that the CPU cannot sustain in all scenarios. The CPU's Cinebench R23 multicore score of 10297 and single-core score of 1453 indicate that its multi-threaded performance is decent, but its single-thread performance is what matters most for this game. The 12 MB of shared L3 cache and 42.7 GB/s of memory bandwidth are sufficient, but the CPU's 14 nm process node and Comet Lake architecture are dated. The CPU's 73rd percentile ranking versus all CPUs, with an average benchmark score of 14168, places it just behind the AMD EPYC 7552 (0.4% delta) and ahead of the Intel Core i5-8500 (1.1% delta).

The CPU's role becomes less pronounced at 4K, where the GPU's rendering load dominates. At 4K Ultra, the FPS of 41.2 is likely GPU-bound, as the CPU has more time to process game logic between frames. However, at 1080p, the CPU's limitations are exposed, and the data suggests that users with high-refresh-rate monitors (above 144 Hz) will see the CPU as the bottleneck. The lack of integrated graphics on this CPU means the discrete GPU is mandatory, but its performance is well-matched for 1440p gaming.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates across all settings. Low settings produce an average of 256.2 FPS, which is the maximum recorded in the dataset. Medium settings yield 191.6 FPS, High settings drop to 137.4 FPS, and Ultra settings produce 127.6 FPS. The gap between Low and Medium is 64.6 FPS, while the gap between High and Ultra is only 9.8 FPS, indicating diminishing returns at the highest preset.

At 2560x1440, the frame rates are more moderate. Low settings average 167.6 FPS, Medium settings average 119.9 FPS, High settings average 85.7 FPS, and Ultra settings average 78.4 FPS. The performance drop from 1080p to 1440p ranges from 88.6 FPS (Low) to 49.2 FPS (Ultra), showing that the GPU's workload increases significantly with pixel count.

At 3840x2160, the frame rates become the primary concern. Low settings average 88.7 FPS, Medium settings average 61.9 FPS, High settings average 43.9 FPS, and Ultra settings average 41.2 FPS. The data shows that at 4K, the difference between High and Ultra is minimal (2.7 FPS), suggesting that the GPU is fully saturated and the game engine is the limiting factor. The transition from Medium to High at 4K results in an 18.0 FPS drop, which is the largest single-setting penalty in the dataset, reinforcing that Medium is the optimal choice for 4K play.