Overpower

The Intel Core i5-14600KF paired with the Intel Arc B580 delivers a measured average of 53.6 FPS at 4K High in Overpower, but the combo ranks 1351 out of 1744 tested combinations, placing it in the lower quartile of system pairings. The CPU is a top-tier performer (93rd percentile among all CPUs), while the GPU sits at the 66th percentile, and the measured frame rates show the graphics card as the primary constraint at higher resolutions and settings. The CPU has a launch MSRP of $294, and the GPU has a launch MSRP of 249 USD.

CPU Role

The Intel Core i5-14600KF is a 14-core, 20-thread processor with a base clock of 3.50 GHz and a boost clock of 5.30 GHz. Its Raptor Lake architecture, built on a 10 nm process, includes 24 MB of shared L3 cache and 2 MB of L2 per core. In Overpower, the CPU’s strong single-thread performance—evidenced by a Cinebench R23 single-core score of 4643 and a Geekbench single-core score of 2778—ensures that game logic and physics calculations are handled without bottlenecking the GPU at lower settings. The multi-threaded capability is equally robust: Cinebench R23 multi-core scores 32889, and Passmark multithread scores 38697, providing ample headroom for background tasks and streaming.

The CPU’s percentile of 93 versus all CPUs means it outperforms 93% of tested processors. Its nearest rivals show it is within 0.4% of the Intel Core i5-14600K, 0.5% lower than the AMD EPYC 4345P, 0.6% higher than the AMD Ryzen 9 5950X, and 1.4% higher than the Intel Xeon Gold 5318H. These deltas are small, indicating that the i5-14600KF is a competitive high-end desktop chip. In Overpower, the CPU’s high boost clock of 5.30 GHz directly benefits frame pacing, especially at 1080p Low where the measured average reaches 125.7 FPS—the highest of any setting in the dataset. This suggests that at low graphical loads, the CPU can feed the GPU effectively, but as settings and resolution increase, the GPU becomes the limiting factor.

GPU Role

The Intel Arc B580 is built on the Xe2-HPG architecture (Battlemage generation) using a 5 nm TSMC process. It features 12 GB of GDDR6 memory on a 192-bit bus, delivering 456.0 GB/s of bandwidth. The GPU runs at a base and boost clock of 2670 MHz, with 2560 shading units, 160 TMUs, 80 ROPs, and 20 ray-tracing cores. Its FP32 throughput is 13.67 TFLOPS, and it supports DirectX 12 Ultimate, Vulkan 1.4, and OpenGL 4.6. The GPU’s percentile of 66 indicates it outperforms 66% of all GPUs, but its nearest rivals show it is 0.7% slower than the NVIDIA GeForce RTX 4060, 0.1% faster than the AMD Radeon 760M, 0.3% faster than the NVIDIA P106-100, and 1.3% faster than the RTX 4060 Mobile. This places the B580 in the mid-range segment.

In Overpower, the GPU’s 12 GB VRAM and high bandwidth support high-resolution textures without exceeding capacity, as evidenced by playable frame rates at 4K Medium (61 FPS) and 4K High (53.6 FPS). The boost clock of 2670 MHz is high for a mid-range card, and the measured FPS scaling from 1080p to 4K shows a clear GPU-bound trend. At 1080p Low, the GPU delivers 125.7 FPS, but at 4K Ultra it drops to 45.9 FPS—a 63% reduction. This indicates that the GPU’s compute and memory throughput are the primary constraints at higher resolutions and quality presets.

Resolution Scaling

The measured FPS data shows a consistent drop as resolution increases from 1920x1080 to 3840x2160 across all settings. For High settings, the average FPS falls from 74.8 at 1080p to 62.7 at 1440p (a 16% decrease) and then to 53.6 at 4K (a 28% decrease from 1080p). Low settings show a similar pattern: 125.7 at 1080p, 112 at 1440p (11% drop), and 95.6 at 4K (24% drop). Medium settings drop from 76 at 1080p to 69.5 at 1440p (8.5% drop) and 61 at 4K (20% drop). Ultra settings drop from 57.9 at 1080p to 52.2 at 1440p (10% drop) and 45.9 at 4K (21% drop).

The non-linear scaling—where the percentage drop from 1080p to 4K is larger than from 1080p to 1440p—indicates that the GPU is the limiting component. The CPU’s strong single-thread performance (Cinebench R23 single-core 4643) ensures that at 1080p Low, the GPU can reach 125.7 FPS, but as pixel count increases, the GPU’s fill rate and bandwidth become saturated. The fact that even at 4K Low the FPS is 95.6—still above 60—shows that the GPU can handle lower settings at high resolution, but the Ultra preset at 4K falls below 60 FPS, making it unsuitable for smooth gameplay.

FAQ

Q: What is the CPU’s core and thread count?

A: The Intel Core i5-14600KF has 14 cores and 20 threads, with a base clock of 3.50 GHz and a boost clock of 5.30 GHz.

Q: How much VRAM does the Intel Arc B580 have?

A: The GPU features 12 GB of GDDR6 memory on a 192-bit bus, with a bandwidth of 456.0 GB/s.

Q: What is the combo’s rank among all tested combinations in Overpower?

A: The combo ranks 1351 out of 1744 tested combinations, placing it in the lower portion of the ranking.

Q: Which resolution and settings yield the highest average FPS?

A: The highest measured average FPS is 125.7 at 1920x1080 with Low settings.

Q: How does the GPU compare to the RTX 4060?

A: The Arc B580 is 0.7% slower than the NVIDIA GeForce RTX 4060 in average benchmark score.

Q: What is the CPU’s percentile ranking among all CPUs?

A: The i5-14600KF is in the 93rd percentile, meaning it outperforms 93% of all CPUs.

Measured FPS Breakdown

The following table lists all measured average FPS values from the FACT PACK, organized by resolution and settings.

| Resolution | Settings | Avg FPS |

|------------|----------|---------|

| 3840x2160 | High | 53.6 |

| 3840x2160 | Low | 95.6 |

| 3840x2160 | Medium | 61.0 |

| 3840x2160 | Ultra | 45.9 |

| 2560x1440 | High | 62.7 |

| 2560x1440 | Low | 112.0 |

| 2560x1440 | Medium | 69.5 |

| 2560x1440 | Ultra | 52.2 |

| 1920x1080 | High | 74.8 |

| 1920x1080 | Low | 125.7 |

| 1920x1080 | Medium | 76.0 |

| 1920x1080 | Ultra | 57.9 |

Settings Recommendations

Across all three resolutions, the Medium preset consistently delivers the highest average FPS among the High, Medium, and Ultra options. At 1080p, Medium averages 76 FPS, slightly above High’s 74.8 and well above Ultra’s 57.9. At 1440p, Medium reaches 69.5 FPS, compared to High’s 62.7 and Ultra’s 52.2. At 4K, Medium hits 61 FPS, which is just above the 60 FPS threshold, while High manages 53.6 and Ultra drops to 45.9. Low settings provide even higher frame rates—125.7 at 1080p, 112 at 1440p, and 95.6 at 4K—but at the cost of visual fidelity. For a balanced experience that maintains playable frame rates without sacrificing too much quality, the Medium preset is the recommended choice. At 4K, Medium is the only preset that stays above 60 FPS, making it the optimal setting for that resolution. For users prioritizing maximum smoothness, Low is viable, but the visual downgrade is significant.

How This Combo Ranks

The Intel Core i5-14600KF + Intel Arc B580 combination ranks 1351 out of 1744 tested combos in Overpower, meaning it outperforms only 393 other pairings and is beaten by 1350. This places the combo in the lower quartile of the ranking. The CPU’s strong performance (93rd percentile) is offset by the GPU’s mid-range standing (66th percentile), and the measured FPS data confirms that the GPU is the limiting factor. At 4K Ultra, the combo averages 45.9 FPS, which is below the 60 FPS target, and even at 1080p Ultra it only reaches 57.9 FPS. The rank reflects that while the CPU is capable of high-end gaming, the Arc B580’s performance in Overpower is not sufficient to push the combo into the upper echelons. The nearest GPU rival, the RTX 4060, is only 0.7% faster on average, yet the combo’s rank suggests that other factors—such as driver optimization or specific game workloads—may further limit the B580. Overall, this pairing is best suited for 1080p and 1440p gaming at Medium or High settings, where it delivers smooth frame rates, but it is not a top-tier combination for 4K Ultra.