Doom

This PC combination delivers exceptionally high frame rates in Doom across all tested resolutions and presets. The data shows a system that is not merely playable, but one that provides a significant performance buffer, making it a strong candidate for high-refresh-rate displays.

Measured FPS Breakdown

The measured FPS data for the Intel Core i9-14900K and NVIDIA GeForce RTX 4070 combination shows a clear performance hierarchy based on resolution and graphical preset. At 1920x1080, the system produces outstanding results, with the average FPS ranging from 187.3 at Ultra settings to 313 at Low settings. The Medium preset yields 275.9 FPS, while High settings produce 229.8 FPS. These numbers indicate that at 1080p, the system is heavily limited by the game engine or CPU, as even the most demanding preset remains far above the playable threshold.

Moving to 2560x1440, the performance remains very strong, though the scaling from 1080p shows a predictable drop. At this resolution, the Ultra preset delivers an average of 121.5 FPS, while High settings produce 150.8 FPS. The Medium preset achieves 174.7 FPS, and Low settings reach 203.6 FPS. The gap between the 1080p and 1440p results is substantial, indicating that the GPU is becoming a more significant factor, but the system still has ample headroom for smooth gameplay.

At 3840x2160, the performance is still impressive for a 4K resolution. The Ultra preset manages an average of 68.9 FPS, which clears the 60 FPS playable threshold. High settings produce 82.5 FPS, Medium settings reach 98.7 FPS, and Low settings achieve 110.3 FPS. The data shows that even at 4K, the RTX 4070 provides a playable experience at every preset, although the Ultra preset has less headroom compared to lower resolutions. The scaling from 1440p to 4K is significant, with the Ultra preset dropping from 121.5 FPS to 68.9 FPS, a reduction of over 43%.

How This Combo Ranks

In the benchmark database, this specific CPU and GPU combination ranks 848 out of 3712 tested combos for Doom. This places it in the top 23% of all tested systems, which is a strong showing for a mainstream high-end configuration. The combo rank reflects the overall performance of the pairing, and given the measured FPS data, it's clear that this ranking is driven by the ability to maintain high frame rates at all resolutions.

The individual components also show strong benchmark performance relative to their peers. The Intel Core i9-14900K sits at the 95th percentile among all tested CPUs, with an average benchmark score of 79097. Its nearest rivals include the Intel Core i9-14900KF, which scores 79371, a delta of -0.3%, and the Intel Core Ultra 9 290HX Plus, which scores 79574, a delta of -0.6%. The AMD EPYC 7413 scores 80041, a delta of -1.2%, while the AMD Ryzen AI Max+ 395 scores 77740, a delta of 1.7%. This indicates the i9-14900K is essentially on par with its closest competitors, with performance differences of less than 2% in either direction.

The NVIDIA GeForce RTX 4070 is positioned at the 81st percentile among all GPUs, with an average benchmark score of 37648. Its nearest rivals include the NVIDIA Tesla P4, which scores 37628, a delta of 0.1%, and the AMD Radeon RX Vega 56, which scores 37507, a delta of 0.4%. The NVIDIA GeForce RTX 4080 Mobile scores 38135, a delta of -1.3%, while the AMD Radeon PRO W6400 scores 37157, a delta of 1.3%. This shows the RTX 4070 is closely matched with its immediate rivals, though the data indicates it is a solid mid-to-high-range performer.

CPU and GPU Roles

The benchmark results indicate that the CPU plays a dominant role at lower resolutions, while the GPU becomes the primary bottleneck as resolution increases. At 1920x1080, the FPS difference between Low and Ultra settings is substantial, with Low achieving 313 FPS and Ultra at 187.3 FPS. This gap of 125.7 FPS suggests that the CPU is capable of feeding the GPU more frames than it can render at lower settings, but the GPU is still able to keep up with the demand at higher presets. The fact that even Ultra settings at 1080p exceed 180 FPS points to a system where the CPU is not a limiting factor at this resolution.

At 2560x1440, the scaling from 1080p shows a more balanced workload. The Low preset drops from 313 FPS to 203.6 FPS, while Ultra drops from 187.3 FPS to 121.5 FPS. The percentage drop is more pronounced at the lower settings, which suggests that the GPU is starting to become a more significant constraint. However, the system still maintains high performance, indicating that both components are working effectively together.

At 3840x2160, the GPU is clearly the limiting factor. The Low preset at 4K produces 110.3 FPS, which is nearly three times lower than the 1080p Low result. The Ultra preset at 4K drops to 68.9 FPS, showing that the GPU is being pushed to its limits. The scaling from 1440p to 4K is steep, with the Ultra preset losing over 43% of its performance. This indicates that for 4K gaming, the RTX 4070 is the component that determines the final frame rate, and the CPU's role becomes less relevant.

FAQ

Q: Can this PC run Doom at 3840x2160 with all settings maxed out?

A: Yes. The measured data shows an average of 68.9 FPS at 3840x2160 with Ultra settings, which is above the 60 FPS playable threshold.

Q: What is the best preset to use at 2560x1440 for the highest visual quality?

A: The Ultra preset is the most demanding option and still delivers an average of 121.5 FPS at 2560x1440, making it the best choice for maximum visual fidelity.

Q: How does the frame rate scale between 1920x1080 and 2560x1440?

A: At Low settings, the frame rate drops from 313 FPS at 1080p to 203.6 FPS at 1440p. At Ultra settings, it drops from 187.3 FPS to 121.5 FPS, showing a consistent reduction of roughly 35% across presets.

Q: Is the CPU or GPU more important for this game at 1920x1080?

A: The data indicates the CPU is more influential at 1080p, as the system achieves very high frame rates even at Ultra settings, suggesting the GPU has enough headroom and the CPU is driving performance.

Q: What frame rate can be expected at 1920x1080 with Medium settings?

A: The measured average FPS at 1920x1080 with Medium settings is 275.9, which is exceptionally high and suitable for high-refresh-rate monitors.

Q: Does the system maintain at least 60 FPS at every resolution and preset?

A: Yes. The lowest recorded average FPS is 68.9 at 3840x2160 with Ultra settings, which still clears the 60 FPS threshold.

Best Settings per Resolution

For 1920x1080, the most demanding preset that stays at or above 60 FPS is Ultra, which achieves an average of 187.3 FPS. This leaves a massive margin above the playable threshold, so users can confidently enable all visual options without concern.

At 2560x1440, the Ultra preset is also the best choice, delivering an average of 121.5 FPS. This provides a comfortable buffer above 60 FPS, making it the recommended setting for high-quality 1440p gameplay.

For 3840x2160, the Ultra preset remains the most demanding option that stays above 60 FPS, with an average of 68.9 FPS. While this is the only setting that approaches the lower boundary, it still provides a playable experience. Users who prefer additional headroom could choose High settings at 82.5 FPS, but the data confirms that Ultra is viable.

The Verdict

This PC combination can run Doom exceptionally well at all tested resolutions. The verdict by resolution is clear: at 1920x1080, all presets from Low to Ultra are playable, with the Ultra setting achieving 187.3 FPS. At 2560x1440, all presets are also playable, with Ultra reaching 121.5 FPS. At 3840x2160, every preset including Ultra clears the 60 FPS threshold, with Ultra averaging 68.9 FPS.

The data shows a system that is well-balanced for this game, with the CPU providing ample performance at lower resolutions and the GPU handling 4K demands effectively. The rank of 848 out of 3712 combos reinforces that this is a high-performing configuration. For 1080p and 1440p gaming, this system offers substantial overhead, making it ideal for high-refresh-rate displays. For 4K, it delivers a stable, playable experience at maximum settings, though users seeking higher frame rates may prefer to drop to High settings. Overall, the i9-14900K and RTX 4070 pairing is a strong choice for Doom, offering smooth performance across the board.