Doom

The Intel Core i7-14700K paired with the AMD Radeon RX 6600 delivers a remarkably consistent experience in Doom, with the data showing that the GPU is the primary constraint across all tested configurations. The measured frames per second indicate that this combination is best suited for high-refresh-rate 1080p gaming, where it easily clears the 100 FPS threshold at most settings, while 4K remains playable only at lower presets. This pairing offers a wide range of viable options depending on your display, but the sweet spot for balancing image quality and performance is clearly at 1440p with High settings.

Settings Recommendations

The benchmark data reveals a clear hierarchy of performance across the four tested presets. At 1920x1080, the Low preset delivers an average of 176.8 FPS, which is the highest score recorded for this combo. However, stepping up to High still provides a very strong 127.7 FPS average, representing a significant visual upgrade for a relatively modest performance cost. The Medium preset sits between these at 153 FPS, but the jump from Medium to High is only a 25.3 FPS drop, making High the better choice for most users who want improved fidelity without sacrificing the high-refresh experience.

At 2560x1440, the story shifts slightly. The High preset averages 86.7 FPS, which is still comfortably above the 60 FPS standard and ideal for 144Hz displays if you are willing to accept slightly lower frame rates. The Ultra preset at this resolution drops to 71 FPS, which is playable but begins to show the GPU's limits. For the best experience at 1440p, the High setting offers the optimal compromise, as it retains a substantial performance margin over Ultra while providing most of the visual benefits.

At 3840x2160, the data shows that this combo is not suited for demanding presets. The High setting averages only 45.9 FPS, and Ultra drops to 38.1 FPS, both of which fall below the smoothness threshold for fast-paced action. The Low preset at 4K averages 63.1 FPS, which is the only configuration that achieves a consistently playable frame rate at this resolution. The recommendation is to prioritize the High preset at 1080p for the best overall experience, or the Low preset at 4K if resolution is the primary concern, as the Medium preset at 4K (56.1 FPS) does not offer enough of a performance boost over High to justify the visual downgrade.

FAQ

Q: Can this CPU and GPU combination handle Doom at 4K resolution?

A: Yes, but only at lower settings. The measured data shows that the Low preset at 3840x2160 averages 63.1 FPS, which is playable. However, the High preset averages 45.9 FPS and Ultra averages 38.1 FPS, indicating that the GPU is too weak for high-fidelity 4K gaming.

Q: What is the best settings preset for a 144Hz monitor at 1080p?

A: The High preset is the best choice. It delivers an average of 127.7 FPS, which is close to the 144Hz refresh rate and provides a much better visual experience than the Low preset (176.8 FPS) or Medium preset (153 FPS). The Ultra preset at 1080p drops to 107.1 FPS, still playable but with diminishing returns on visual quality.

Q: How does the CPU's performance compare to its closest rivals?

A: The Intel Core i7-14700K has an average benchmark score of 70074, placing it in the 96th percentile of all CPUs. Its nearest rival, the Intel Core i7-14700KF, scores 70104, a delta of 0%. The AMD Ryzen 9 9950X scores 70420, which is 0.5% higher, while the Intel Xeon Platinum 8270 scores 71056, which is 1.4% higher.

Q: Is the GPU a bottleneck in this pairing?

A: The data strongly suggests yes, especially at higher resolutions. The GPU's average benchmark score is 25235, placing it in the 69th percentile of all GPUs. Its nearest rival, the AMD Radeon 890M, scores 25246 (0% delta), and the NVIDIA GeForce RTX 3060 Ti scores 25120 (0.5% lower). The FPS drops from 1080p to 4K are steep, indicating the GPU is the limiting factor.

Q: What is the performance difference between the Low and Ultra presets at 1440p?

A: At 2560x1440, the Low preset averages 111.7 FPS, while the Ultra preset averages 71 FPS. This is a difference of 40.7 FPS, or a 36.4% reduction in performance when moving from the lowest to the highest quality settings.

Q: Does the combo rank well among all tested configurations?

A: The combo ranks 1329 out of 1681 tested combinations for Doom. This places it in the lower portion of the rankings, which aligns with the GPU's mid-range positioning and the demanding nature of the game at higher settings.

CPU Role

The Intel Core i7-14700K is a high-end processor with 20 cores and 28 threads, based on the Raptor Lake architecture and manufactured on a 10 nm process. It has a base clock of 3.40 GHz and a boost clock of 5.60 GHz, which provides substantial single-thread performance for gaming. Its L3 cache is 33 MB shared, and it supports both DDR4 and DDR5 memory, offering flexibility in system configuration. The CPU's benchmark results are strong, with a Cinebench R23 multi-core score of 44534 and a single-core score of 6287, indicating that it is more than capable of handling the physics and game logic in Doom without becoming a bottleneck.

In the context of this game, the CPU's role is largely to feed the GPU with enough data to maintain high frame rates. The data shows that at 1080p with the Low preset, the combo achieves 176.8 FPS, which is a very high frame rate that requires a capable CPU to avoid stuttering. The i7-14700K's single-core performance, as evidenced by its Geekbench single-core score of 2932, is well-suited for this task. The CPU's 96th percentile ranking against all CPUs further confirms that it is not the limiting factor in this system. The performance difference between the i7-14700K and its nearest rivals is negligible, with the i7-14700KF being identical in score and the Ryzen 9 9950X only 0.5% faster, meaning the choice of CPU has minimal impact on the gaming experience compared to the GPU.

How This Combo Ranks

The Intel Core i7-14700K and AMD Radeon RX 6600 combination ranks 1329 out of 1681 tested combos for Doom, placing it in the bottom 21% of all configurations. This ranking reflects the GPU's mid-range status, as the CPU is a top-tier part that significantly outperforms its rivals. The GPU's percentile ranking of 69 indicates that it is better than most, but the combination's overall rank is dragged down by the demanding nature of the game at higher settings.

When looking at the CPU's nearest rivals, the performance differences are minimal, with the i7-14700KF matching the i7-14700K's score exactly and the Ryzen 9 9950X being only 0.5% faster. This suggests that the CPU choice has little effect on the combo's rank. Instead, the GPU's limitations are the primary driver of the low ranking. The GPU's nearest rivals include the AMD Radeon 890M, which matches its score, and the NVIDIA GeForce RTX 3060 Ti, which is only 0.5% slower. This indicates that the RX 6600 is competitive within its class, but the class itself is not strong enough to push the combo higher in the rankings for a game like Doom, which is sensitive to GPU throughput at high resolutions.

Resolution Scaling

The measured FPS data shows a clear pattern of performance degradation as resolution increases from 1920x1080 to 3840x2160. At the High preset, the average FPS drops from 127.7 at 1080p to 86.7 at 1440p, a 32.1% decrease, and then to 45.9 at 4K, a further 47.1% decrease. This steep drop-off indicates that the GPU is the limiting component, as the CPU has ample headroom to handle the increased pixel count. The scaling is consistent across all presets, with the Low preset dropping from 176.8 FPS at 1080p to 111.7 FPS at 1440p and then to 63.1 FPS at 4K.

The data also shows that the gap between presets narrows at higher resolutions. At 1080p, the difference between Low and Ultra is 69.7 FPS (176.8 vs 107.1), but at 4K, this gap narrows to 25 FPS (63.1 vs 38.1). This is because at 4K, the GPU is heavily bottlenecked, and the settings have less of an impact on performance. The conclusion is that the RX 6600 is a 1080p-class GPU that can handle 1440p with adjusted settings, but 4K gaming is only viable at the lowest quality preset. The CPU's strong performance does not compensate for the GPU's bandwidth and compute limits at higher resolutions.

Measured FPS Breakdown

At 1920x1080, the combo delivers its best performance. The Low preset averages 176.8 FPS, which is the highest recorded score. The Medium preset achieves 153 FPS, and the High preset averages 127.7 FPS, both of which are excellent for high-refresh monitors. The Ultra preset drops to 107.1 FPS, which is still above the 100 FPS mark but shows the cost of maxing out settings.

At 2560x1440, the performance remains strong but requires more careful settings selection. The Low preset averages 111.7 FPS, which is very playable. The Medium preset drops to 99 FPS, and the High preset averages 86.7 FPS, both of which are suitable for 60Hz to 144Hz displays. The Ultra preset falls to 71 FPS, which is at the edge of smoothness for fast-paced gameplay.

At 3840x2160, the GPU's limitations become apparent. The Low preset is the only playable option, averaging 63.1 FPS. The Medium preset averages 56.1 FPS, and the High preset drops to 45.9 FPS. The Ultra preset is the worst performer, averaging only 38.1 FPS, which is not recommended for a game like Doom that requires quick reactions. Overall, the data shows that this combo is best used at 1080p or 1440p, with 4K reserved for those willing to sacrifice visual quality for resolution.