Doom

The pairing of the Intel Core i7-14700K with the NVIDIA GeForce RTX 3080 Ti delivers a formidable experience in Doom, with benchmark data showing performance that scales predictably with resolution and settings. The measured FPS indicates that this combination is heavily GPU-bound at higher resolutions, while the processor's substantial core count and high clock speeds ensure it never becomes the limiting factor, even at 1080p. The data places this specific combo at rank 470 out of 1681 tested configurations, firmly in the top quartile of all system pairings for this title.

Resolution Scaling

The performance drop from 1080p to 4K is the clearest indicator of where the bottleneck lies within this system. At 1080p with High settings, the combo produces an average of 228.5 FPS. Moving to 1440p with the same settings sees this figure drop to 146.5 FPS, a reduction of 82 frames. At 4K, the average falls to 81.1 FPS, which is less than half of the 1080p figure. This steep decline is classic evidence of a GPU-limited scenario; the RTX 3080 Ti is being tasked with an exponentially larger number of pixels, and its rendering throughput is the sole constraint.

The trend is consistent across all settings presets. For instance, with Low settings, the system achieves 313.6 FPS at 1080p, 205.2 FPS at 1440p, and 107.4 FPS at 4K. The scaling between 1440p and 4K shows a near-halving of frame rates, which aligns with the pixel count difference between these resolutions. This indicates that the 12 GB of GDDR6X memory and the 384-bit memory bus are being utilized effectively, but the GPU's compute resources are saturated.

At 1080p, the picture changes slightly. The difference between Low (313.6 FPS) and High (228.5 FPS) settings is significant, but the CPU is still able to feed the GPU adequately to maintain triple-digit frame rates. The fact that the 4K Ultra setting yields 64.8 FPS—still playable—while the 1080p Ultra setting yields 188.9 FPS, demonstrates that the scaling is primarily a function of pixel throughput rather than CPU draw-call limitations. The data suggests that at 1080p, the system is approaching the point where the CPU’s 5.60 GHz boost clock and 20 cores are just starting to matter, but the GPU remains the primary driver of performance differences.

FAQ

*Q: What is the maximum average frame rate this combo can achieve in Doom?*

A: The highest measured average FPS is 313.6, which occurs at 1920x1080 resolution with Low settings.

Q: How does the combo perform at 4K with Ultra settings?

A: At 3840x2160 with Ultra settings, the system produces an average of 64.8 FPS, indicating a smooth experience for most users despite the high graphical load.

Q: Is the i7-14700K holding back the RTX 3080 Ti in this game?

A: The data shows a consistent halving of frame rates when moving from 1440p to 4K, which points to the GPU being the primary bottleneck. The CPU's performance headroom is sufficient to avoid limiting frame rates in this title.

Q: What is the frame rate difference between Low and Ultra settings at 1440p?

A: At 2560x1440, the system achieves 205.2 FPS on Low settings and 122.2 FPS on Ultra settings, a difference of 83 frames per second.

*Q: How does the combo rank among all tested systems for Doom?*

A: The configuration is ranked 470 out of 1681 total combos tested, placing it in the top 28% of all pairings.

Q: Does the GPU's performance relative to its rivals affect the in-game results?

A: The RTX 3080 Ti has an average benchmark score of 41224, which is 0.5% lower than the RTX 3090's score of 41441. This close margin in synthetic tests is reflected in the consistently high FPS figures observed in this game.

CPU Role

The Intel Core i7-14700K is a 20-core processor with 28 threads, built on the Raptor Lake architecture. Its base clock of 3.40 GHz and boost clock of 5.60 GHz provide the high single-thread performance that Doom’s engine can exploit. The processor’s 33 MB of shared L3 cache and 2 MB per-core L2 cache ensure that game logic and draw calls are handled with minimal latency. The benchmark results for this CPU, such as a Cinebench R23 multi-core score of 44534 and a single-core score of 6287, show a processor with ample capability for gaming workloads.

In the context of Doom, the CPU’s role is to generate the frames as fast as the GPU can render them. The data shows that at 1080p with Low settings, the combo hits 313.6 FPS, which is near the practical ceiling for many display refresh rates. The fact that this frame rate does not scale linearly with the GPU’s power suggests that at these very high frame rates, the CPU’s processing of game state and rendering commands is becoming more significant. However, the i7-14700K’s performance percentile of 96 against all CPUs means it is in the top 4% of processors, so it is unlikely to be the cause of any major frame pacing issues.

The CPU’s nearest rivals in the database include the Intel Core i7-14700KF, which has a nearly identical average benchmark score of 70104 (a 0% delta), and the AMD Ryzen 9 9950X, which scores 70420 (a -0.5% delta). This indicates that the i7-14700K is at the top of its performance class, and its 20 cores are more than sufficient for a game like Doom, which is not primarily known for heavy multi-threaded scaling. The memory support for both DDR4 and DDR5 allows for flexible system configuration, though the dual-channel memory bus is standard for this platform.

Measured FPS Breakdown

The measured FPS data provides a comprehensive look at how the combo handles different resolutions and settings. At 1920x1080, the system delivers high frame rates across all presets: Low yields 313.6 FPS, Medium yields 273 FPS, High yields 228.5 FPS, and Ultra yields 188.9 FPS. The scaling from Low to Ultra at 1080p is a 124.7 FPS drop, which is a significant but expected reduction given the increased graphical fidelity.

Moving to 2560x1440, the performance remains strong. Low settings produce 205.2 FPS, Medium produces 176.4 FPS, High produces 146.5 FPS, and Ultra produces 122.2 FPS. The gap between Low and Ultra at this resolution narrows to 83 FPS, showing that the GPU is becoming more of a limiting factor as pixel count increases. The 1440p results are all above 120 FPS, which is ideal for high-refresh-rate monitors.

At 3840x2160, the system still delivers playable frame rates. Low settings yield 107.4 FPS, Medium yields 97.2 FPS, High yields 81.1 FPS, and Ultra yields 64.8 FPS. The drop from 1080p to 4K is nearly 66% for all settings, which is a direct result of the 4x increase in pixel count. The 4K Ultra result of 64.8 FPS is notably lower than the 1440p Ultra result of 122.2 FPS, but it remains smooth for a single-player FPS.

The consistency of the frame rate deltas across settings at each resolution suggests that the game’s engine scales predictably with graphical load. The RTX 3080 Ti’s 34.10 TFLOPS of FP32 performance and 912.4 GB/s of memory bandwidth are clearly being leveraged effectively, as the system never drops below 60 FPS in any of the measured configurations.

How This Combo Ranks

Out of 1681 tested combinations of CPUs and GPUs for Doom, this specific pairing of the Intel Core i7-14700K and NVIDIA GeForce RTX 3080 Ti holds the 470th position. This ranking places it in the top 28% of all systems, which is a strong result given the age of the GPU architecture and the game’s release date. The combo’s rank is likely influenced by the RTX 3080 Ti’s position in the GPU hierarchy, where it sits at the 83rd percentile of all GPUs.

The RTX 3080 Ti’s nearest rivals in the database show a tight cluster of performance. The RTX 3090 scores 41441, just 0.5% higher than the 3080 Ti’s 41224. The AMD Radeon Pro 5300 scores 41610, which is 0.9% higher, and the RTX 5070 scores 41687, 1.1% higher. This close grouping suggests that the 3080 Ti is still competitive with newer and more expensive cards in general compute workloads, which translates to solid gaming performance in Doom.

The CPU’s rank among processors is similarly strong, with a 96th percentile standing. Its nearest rivals, such as the i7-14700KF and the Ryzen 9 9950X, are within a 0.5% margin of its average benchmark score of 70074. This indicates that the i7-14700K is not a weak link in the chain; rather, it provides a stable foundation for the GPU to perform at its best. The overall combo rank of 470 out of 1681 confirms the balance of this pairing, as it outperforms a significant majority of systems while trailing only those with top-tier modern GPUs or more recent flagship processors.