Pc Building Simulator

Intel Core i7-14700K and NVIDIA GeForce RTX 5080 represent a high-end pairing for Pc Building Simulator, a simulation title from 2019. In this game, the measured data reveals a combination that scales predictably across resolutions and settings, with the CPU holding a commanding lead at lower resolutions. This analysis breaks down the measured FPS results, the combo's standing among tested configurations, and the specific roles the CPU and GPU play in shaping the experience.

Resolution Scaling

The FPS drop from 1080p to 4K is steep but consistent, indicating that the RTX 5080 becomes the primary constraint as pixel count rises. At High settings, the average frame rate falls from 249.3 FPS at 1920x1080 to 159 FPS at 2560x1440, a reduction of roughly 36%, and then to 81.4 FPS at 3840x2160, a further 49% drop from 1440p. This pattern holds across presets: at Ultra, the numbers go from 237.3 FPS at 1080p to 146.6 FPS at 1440p, then to 80 FPS at 4K. The scaling suggests that at 1080p, the system is not GPU-bound in a traditional sense—the CPU is likely feeding frames faster than the GPU can render, but the gap narrows as resolution climbs.

At Low settings, the resolution curve is even more revealing. The 1080p result of 451.9 FPS dwarfs the 4K result of 161.7 FPS, a 64% decrease. This massive delta shows that at lower graphical loads, the GPU's rendering pipeline becomes the limiting factor, while at higher settings, the load shifts more evenly. The fact that 4K Low (161.7 FPS) still exceeds 1440p Ultra (146.6 FPS) highlights how settings matter more than resolution for this combo. The RTX 5080’s 16 GB of GDDR7 memory and 960.0 GB/s bandwidth are sufficient to handle 4K textures without a memory bottleneck, so the frame rate decline is purely a function of shading and rasterization workload.

How This Combo Ranks

Among 1,769 tested combos in Pc Building Simulator, this pairing of the i7-14700K and RTX 5080 sits at rank 39. That places it in the top 2.2% of all configurations tested for this game, a strong showing that reflects the hardware’s raw capability. The CPU alone holds the 96th percentile among all processors, and the GPU sits at the 89th percentile among all graphics cards, so the combo is built from two above-average parts.

The CPU’s nearest rivals show how close the top tier is. The Intel Core i7-14700KF scores 70,104 on average, a 0% delta from the i7-14700K’s 70,074 average benchmark score. The AMD EPYC 9115 is 0.3% ahead, while the AMD Ryzen 9 9950X is 0.5% behind, and the Intel Xeon Platinum 8270 trails by 1.4%. These margins are negligible in real-world gaming, meaning the i7-14700K is effectively at parity with the fastest alternatives for this workload. For the GPU, the RTX 5080’s nearest rival is the Intel Arc A570M, which scores 58,239 versus 59,188, a 1.6% deficit. The Intel Arc Pro A60 is 1.9% ahead, the Arc A580 is 2.5% behind, and the AMD Radeon Pro W5500X trails by 2.6%. The RTX 5080 is clearly a step above these mid-range cards, but its rank is more about the CPU carrying the early frames.

GPU Role

The RTX 5080 is built on the Blackwell 2.0 architecture with a 5 nm process from TSMC. It packs 10,752 shading units, 336 texture mapping units, and 112 ROPs, with 84 RT cores and 336 tensor cores. The boost clock runs at 2617 MHz, and the memory operates at 1875 MHz (30 Gbps effective) across a 256-bit bus. This configuration yields a pixel rate of 293.1 GPixel/s and a texture rate of 879.3 GTexel/s, with FP32 performance at 56.28 TFLOPS. In Pc Building Simulator, which is not a graphically demanding title by modern standards, these specs are overkill, but they explain the high frame rates even at 4K.

The 16 GB of GDDR7 memory is more than enough for a simulation game that primarily renders menus, PC cases, and component models. The memory bandwidth of 960.0 GB/s ensures that texture streaming and asset loading never stall the frame pipeline. The measured data supports this: at 4K Ultra, the combo still averages 80 FPS, which is playable, but the drop from 4K Medium (118.5 FPS) to 4K Ultra (80 FPS) suggests that the GPU is hitting a compute ceiling rather than a memory bottleneck. The RTX 5080’s 89th percentile rank among all GPUs is respectable, but its nearest rivals are all Intel Arc parts, which are not typically associated with high-end gaming, indicating that this GPU is in a unique performance tier.

Measured FPS Breakdown

At 1920x1080, the combo delivers exceptional performance across all settings. Low settings produce 451.9 FPS, Medium drops to 350.3 FPS, High hits 249.3 FPS, and Ultra still manages 237.3 FPS. These numbers indicate that at 1080p, the CPU is the primary driver, as the GPU has ample headroom to render each frame quickly. The gap between High and Ultra is only 12 FPS (249.3 vs 237.3), suggesting that the Ultra preset adds effects that are not particularly taxing on this hardware.

Moving to 2560x1440, the results scale down proportionally. Low settings average 315.1 FPS, Medium hits 221.1 FPS, High reaches 159 FPS, and Ultra drops to 146.6 FPS. The difference between High and Ultra narrows further to 12.4 FPS, reinforcing that the Ultra preset’s additional features have a minimal impact. At 1440p, the GPU starts to take on more work, but the i7-14700K’s 20 cores and 28 threads ensure that CPU-bound scenarios are rare. The 1440p Low result of 315.1 FPS shows that even with the GPU working harder, the system can push well beyond refresh rate limits.

At 3840x2160, the picture changes. Low settings average 161.7 FPS, Medium hits 118.5 FPS, High drops to 81.4 FPS, and Ultra bottoms out at 80 FPS. The difference between High and Ultra is a mere 1.4 FPS, which is within margin of error and suggests that the Ultra preset’s extra settings are nearly indistinguishable in performance terms at 4K. The 4K Low result is still above 1440p Ultra, which highlights that the GPU is not the limiting factor until the resolution is pushed to its maximum. The data shows a clear trend: this combo is CPU-bound at 1080p, balanced at 1440p, and GPU-bound at 4K, with the RTX 5080 handling the load gracefully.

CPU Role

The Intel Core i7-14700K is a 20-core, 28-thread processor based on Raptor Lake architecture, manufactured on Intel’s 10 nm process. It has a base clock of 3.40 GHz and a boost clock of 5.60 GHz, with a 33 MB shared L3 cache and 2 MB L2 per core. The CPU’s benchmark scores are impressive: a Cinebench R23 multi-core score of 44,534 and a single-core score of 6,287, with Geekbench multi-core at 18,896 and single-core at 2,932. These numbers place it in the 96th percentile of all CPUs, and its average benchmark score of 70,074 is within 0.5% of the Ryzen 9 9950X and 0.3% of the EPYC 9115.

In Pc Building Simulator, the CPU’s role is critical at lower resolutions. The 1080p Low result of 451.9 FPS is a direct reflection of the i7-14700K’s single-thread performance and high boost clock. The game’s simulation logic, which tracks component compatibility, pricing, and build progress, is largely single-threaded, so the 5.60 GHz boost clock is what drives those high frame rates. The 28 threads help with background tasks and any parallel workloads, but the core 2-4 threads that handle the game’s logic benefit most from the high clock speed.

The CPU’s nearest rivals show that it is not the fastest processor available, but the differences are minor. The i7-14700KF is identical in performance (0% delta), and the EPYC 9115 is only 0.3% faster, while the Ryzen 9 9950X is 0.5% slower. This means that in a game like Pc Building Simulator, where CPU speed directly impacts frame rates at 1080p, the i7-14700K is effectively at the top of its class. The 125 W TDP and support for DDR4 and DDR5 memory give builders flexibility, but the performance data shows that the CPU is not a bottleneck at any resolution tested.

Settings Recommendations

For the best experience, the data points to High settings at 1440p or 4K, depending on the display. At 2560x1440, High settings deliver 159 FPS, which is smooth on any high-refresh monitor and leaves headroom for demanding scenes. At 3840x2160, High settings produce 81.4 FPS, which is playable but not ideal for competitive play; however, the drop from Medium (118.5 FPS) to High (81.4 FPS) is steep, so Medium at 4K is a better balance for a consistently smooth experience.

At 1080p, Ultra settings at 237.3 FPS are the obvious choice, as the performance loss from High is negligible. The gap between High and Ultra at 1080p is only 12 FPS, so there is no reason to sacrifice visual quality. At 1440p, the same logic applies: Ultra at 146.6 FPS is close to High at 159 FPS, and the visual improvement from Ultra is worth the slight frame rate reduction. At 4K, the data suggests that Medium is the sweet spot, as it offers 118.5 FPS—nearly 50% more than High’s 81.4 FPS—without a significant visual penalty in a simulation game where textures and geometry are not the focus.

Low settings are not recommended for any resolution, as the frame rates are already high enough at Medium and above. The 4K Low result of 161.7 FPS is impressive, but it sacrifices too much visual fidelity for a game that is not graphically intensive. For most users, the best experience is 1440p Ultra at 146.6 FPS, which balances visual quality and performance. For 4K users, Medium at 118.5 FPS is the practical choice, as it keeps the frame rate well above 100 FPS while maintaining a reasonable level of detail. The RTX 5080 and i7-14700K combo is powerful enough that settings can be pushed to the maximum at 1080p and 1440p, but at 4K, a slight reduction to Medium is advised to maintain smooth gameplay.