Overpower

Overpower pairs the Intel Core i7-12700K with the NVIDIA GeForce RTX 4090, a combination that places 31st out of 1744 tested combos in this title. The data shows a system that is overwhelmingly GPU-bound at higher resolutions, yet still delivers exceptionally high frame rates across all settings. This pairing leverages a 12-core, 20-thread processor with a 5.00 GHz boost clock alongside a 24 GB GDDR6X graphics card, producing results that range from highly playable at 4K Ultra to extremely fast at 1080p Low.

Resolution Scaling

The measured FPS data reveals a clear pattern where the RTX 4090 dominates the workload, with the CPU's influence becoming more apparent only at lower resolutions. Moving from 1080p to 1440p at Ultra settings shows a drop from 143.7 FPS to 126.3 FPS, a 12% decrease. The scaling from 1440p to 4K is steeper, with Ultra settings falling from 126.3 FPS to 110.6 FPS, an additional 12% reduction. This consistent scaling indicates that the GPU is the primary limiting factor at these higher resolutions.

At Low settings, the scaling pattern shifts dramatically. The 1080p Low result of 263.4 FPS drops to 254 FPS at 1440p, a modest 3.5% reduction. However, moving from 1440p to 4K Low sees a much larger decline to 227.1 FPS, an 10.6% drop. This non-linear behavior suggests that at 1080p and 1440p Low, the system is approaching a CPU-bound ceiling where the i7-12700K's single-thread performance becomes relevant, while at 4K Low, the GPU's pixel throughput takes over as the bottleneck.

The gap between Low and Ultra settings widens with resolution. At 1080p, the spread is 119.7 FPS (263.4 vs 143.7), but at 4K, the spread narrows to 116.5 FPS (227.1 vs 110.6). This indicates that while the RTX 4090 has ample headroom at lower resolutions, the added pixel count at 4K compresses the performance envelope across settings. The data supports a conclusion that this combo is GPU-limited in all but the most CPU-light scenarios, with the 4090's 82.58 TFLOPS FP32 performance providing massive compute headroom.

Settings Recommendations

For 4K gaming, the High preset at 130.3 FPS offers the best balance between visual fidelity and frame rate, sitting comfortably above the 110.6 FPS Ultra result while still maintaining smooth gameplay. The Medium preset at 145.1 FPS is also viable, but High provides a more noticeable visual upgrade for only a 10% performance cost relative to Medium. Ultra at 4K remains playable at 110.6 FPS, but the margin above a 60 FPS target is thinner than at lower resolutions.

At 1440p, the Ultra preset delivers 126.3 FPS, which is excellent for high-refresh-rate monitors. The High preset at 152.4 FPS offers a 20% performance boost over Ultra, making it the recommended choice for competitive play where frame rate matters more than absolute visual quality. The Medium preset at 168.8 FPS is another strong option, but the visual differences between Medium and High typically justify the 10% performance hit.

For 1080p, even the Ultra preset at 143.7 FPS provides a high-refresh-rate experience. The Low preset at 263.4 FPS is measurably faster and approaches the limits of most monitors, but the visual compromise is significant. The data suggests that High at 174.3 FPS is the sweet spot for 1080p, offering a 21% improvement over Ultra while maintaining most visual features. Users with 240Hz displays may prefer Low to maximize frame rate, but the 263.4 FPS result is already beyond the refresh rate of most mainstream panels.

How This Combo Ranks

The combo rank of 31 out of 1744 tested configurations places this system in the top 1.8% of all tested combos for Overpower. This high ranking is driven by the RTX 4090's exceptional performance, as the GPU sits in the 91st percentile among all GPUs tested. The i7-12700K, while not the fastest CPU available, still ranks in the 89th percentile among all CPUs, indicating that it is a strong pairing partner.

The CPU's nearest rivals in synthetic benchmarks show a tight cluster of performance. The AMD Ryzen 7 PRO 5845 scores 35,802 on average, a 0.3% advantage over the i7-12700K's 35,684 average. The Intel Core i7-13700T scores 35,468, a 0.6% deficit, while the Intel Core i5-14500HX scores 35,940, a 0.7% advantage. These deltas are within noise margins, confirming that the i7-12700K is not a limiting factor in this combo.

For the GPU, the nearest rivals in average benchmark score include the NVIDIA Tesla T4 at 66,733 (-0.4% vs the 4090's 66,473), the NVIDIA Tesla P40 at 66,127 (+0.5%), and the AMD Radeon Pro Vega 56 at 67,097 (-0.9%). These are professional and workstation cards, not gaming GPUs, which further highlights the 4090's dominance in the consumer gaming space. The 4090's 3DMark Steel Nomad DX12 score of 9,223 and PassMark G3D score of 38,194 reinforce its top-tier gaming capability.

Measured FPS Breakdown

At 3840x2160, the measured average FPS values are: Low at 227.1 FPS, Medium at 145.1 FPS, High at 130.3 FPS, and Ultra at 110.6 FPS. The progression from Low to Ultra shows a 51% reduction in frame rate, which is substantial but still leaves all settings above 100 FPS. The step from Low to Medium is the largest single drop at 82 FPS, suggesting that Medium settings introduce significant GPU workload increases.

At 2560x1440, the results are: Low at 254 FPS, Medium at 168.8 FPS, High at 152.4 FPS, and Ultra at 126.3 FPS. The Low to Medium drop is 85.2 FPS, similar in magnitude to the 4K step. The High to Ultra drop is 26.1 FPS, which is proportionally smaller than the Medium to High drop of 16.4 FPS. This suggests that Ultra settings have diminishing visual returns relative to their performance cost.

At 1920x1080, the results are: Low at 263.4 FPS, Medium at 188.7 FPS, High at 174.3 FPS, and Ultra at 143.7 FPS. The Low to Medium drop of 74.7 FPS is the largest absolute difference at any resolution, while the High to Ultra drop of 30.6 FPS is also substantial. The 1080p Low result of 263.4 FPS is the highest measured value across all configurations, indicating that the CPU can sustain very high frame rates when GPU load is minimal.

FAQ

Q: Can this combo handle 4K gaming at high refresh rates?

A: Yes, the data shows 4K High at 130.3 FPS and 4K Ultra at 110.6 FPS. Both are well above 60 FPS and suitable for 120Hz displays, though not for 144Hz monitors at Ultra settings.

Q: What is the best settings preset for competitive play?

A: At 1080p, Low delivers 263.4 FPS, which is the highest measured value. For 1440p, Low at 254 FPS is also viable, but High at 152.4 FPS provides a better visual experience while still exceeding 144Hz.

Q: How does the i7-12700K perform relative to its closest rivals?

A: The i7-12700K's average benchmark score is 35,684. The AMD Ryzen 7 PRO 5845 is 0.3% faster, the Intel Core i5-14500HX is 0.7% faster, while the Intel Core i7-13700T is 0.6% slower and the Intel Core i7-13800H is 0.8% slower. These differences are negligible.

Q: Is the RTX 4090 the main performance driver in this combo?

A: Yes, the GPU ranks in the 91st percentile among all GPUs, and the measured FPS scaling across resolutions indicates GPU-bound behavior at all settings except possibly 1080p Low. The 4090's 24 GB GDDR6X memory and 1.01 TB/s bandwidth provide ample resources.

Q: What frame rates can be expected at 1440p Ultra?

A: The measured 1440p Ultra result is 126.3 FPS. This is above the 120 FPS threshold for many high-refresh monitors, making it a playable setting for most users.

Q: How does the combo rank compared to other tested systems?

A: This combo ranks 31st out of 1744 tested combinations, placing it in the top 1.8% of all tested configurations for Overpower. This is an exceptional ranking that reflects the 4090's top-tier gaming performance.

CPU Role

The Intel Core i7-12700K features 12 cores and 20 threads, using Intel's Alder Lake architecture with a hybrid design. Its base clock of 3.60 GHz boosts to 5.00 GHz, providing strong single-thread performance that is critical for gaming. The CPU's 25 MB of shared L3 cache and 1.25 MB L2 cache per core help reduce memory latency, though the game's reliance on GPU compute means these features have limited direct impact on the measured FPS.

The CPU's synthetic benchmarks show a balanced profile: a 3DMark single-thread score of 1,043 and a max-threads score of 9,979. The Cinebench R23 multicore score of 29,241 and single-core score of 4,128 confirm that the i7-12700K is a capable all-rounder. However, in Overpower, the data indicates that the CPU is rarely the bottleneck. The 1080p Low result of 263.4 FPS is the only scenario where the CPU's limits might be approached, and even then, the frame rate is well beyond what most displays can show.

The CPU's 89th percentile ranking among all CPUs, combined with the GPU's 91st percentile, creates a balanced pairing. The nearest rival CPUs in synthetic benchmarks have average scores within 0.8% of the i7-12700K, meaning that swapping to a different CPU in this performance class would likely produce similar in-game results. The 125 W TDP and Intel Socket 1700 compatibility are relevant for system builders, but the performance data shows that the i7-12700K provides sufficient processing power to avoid limiting the RTX 4090 in Overpower. The CPU's 10 nm process node and dual-channel memory support (DDR4 or DDR5) round out a platform that, in this title, serves primarily as a stable foundation for the GPU's immense rendering capabilities.