Overpower

The Intel Core i9-14900K paired with the NVIDIA GeForce RTX 5090 produces a performance profile in Overpower that is defined by extreme headroom at lower resolutions and a predictable shift toward GPU limitation at 4K. The data shows a combo that ranks second out of 1,744 tested configurations, placing it in the top 0.1% of all pairings analyzed for this title. This analysis breaks down the measured frame rates, the roles of each component, and how this specific combination behaves across the three primary resolution classes.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a system that is heavily CPU-bound at lower resolutions and transitions to a GPU-bound state as pixel count increases. At 1080p with Low settings, the combo delivers 311.5 FPS. Moving to 1440p Low drops this to 278 FPS, a reduction of 33.5 FPS, while 4K Low produces 232.6 FPS, another 45.4 FPS lower. This pattern—where each resolution step costs roughly 10-15% performance at Low settings—indicates that the CPU is still feeding the GPU efficiently at 1080p and 1440p, but the GPU is beginning to become the limiting factor at 4K.

The scaling behavior changes dramatically when settings are increased. At Ultra settings, the frame rates are 147.9 FPS at 1080p, 130.8 FPS at 1440p, and 114.3 FPS at 4K. The percentage drop from 1080p to 4K at Ultra is only about 22.7%, compared to a 25.3% drop at Low settings. This smaller relative decrease at higher settings suggests that the graphics workload is scaling more predictably with resolution when the scene complexity is high. The data indicates that at 1080p Ultra, the system is still not fully GPU-bound, as evidenced by the 147.9 FPS result being significantly higher than the 4K Ultra figure.

The most telling observation is the gap between Low and Ultra settings at each resolution. At 1080p, the difference between Low (311.5 FPS) and Ultra (147.9 FPS) is 163.6 FPS, a 52.5% reduction. At 4K, the Low-to-Ultra difference is 118.3 FPS, a 50.9% reduction. This consistency across resolutions implies that the settings scaling is primarily a GPU workload effect, while the resolution scaling is where the CPU bottleneck manifests at lower pixel counts. The data supports a conclusion that this combo is overkill for 1080p gaming in Overpower, as the CPU is clearly the limiting component at that resolution.

GPU Role

The NVIDIA GeForce RTX 5090 brings a substantial hardware foundation to this pairing, with 32 GB of GDDR7 memory on a 512-bit bus providing 1.79 TB/s of bandwidth. The GPU's 21,760 shading units and 176 ROPs are backed by a boost clock of 2407 MHz, with a base clock of 2017 MHz. In the context of Overpower, this memory configuration is more than sufficient, as the game does not appear to stress the 32 GB capacity even at 4K Ultra, where the combo still maintains 114.3 FPS.

The GPU's benchmark profile places it in the 94th percentile among all GPUs, with an average benchmark score of 84,306. Its nearest rival, the NVIDIA GeForce RTX 5090 D, scores 84,241, a negligible 0.1% difference. This near-identical performance suggests that the standard RTX 5090 is well-matched to its regional variant, and in Overpower, the GPU's raw compute power is what drives the high frame rates at 4K.

At 4K Ultra, the RTX 5090 delivers 114.3 FPS, which is a playable result, but the gap between 4K High (138.4 FPS) and 4K Ultra (114.3 FPS) indicates that Ultra settings impose a meaningful additional load. The GPU's FP32 throughput of 104.8 TFLOPS and texture rate of 1,636.8 GTexel/s are the architectural features that allow it to maintain these frame rates. The data shows that the GPU is the limiting factor at 4K, as evidenced by the frame rate progression from Low (232.6 FPS) to Medium (147.6 FPS) to High (138.4 FPS) to Ultra (114.3 FPS), which follows a typical graphics-bound pattern.

How This Combo Ranks

This specific combination of Intel Core i9-14900K and NVIDIA GeForce RTX 5090 holds the rank of 2 out of 1,744 tested combos in Overpower. This placement puts it in the 99.9th percentile of all pairings, meaning only one other configuration outperforms it in this game. The data indicates that this combo is at the very top of the performance hierarchy for Overpower, with the CPU and GPU both being near the apex of their respective product stacks.

The CPU itself ranks in the 97th percentile among all CPUs, with an average benchmark score of 79,824. Its nearest rival, the AMD EPYC 7413, scores 80,041, which is only 0.3% higher. This places the i9-14900K in a tightly contested group, with the Intel Core i9-14900KF (79,245, 0.7% lower) and Intel Core Ultra 7 265KF (79,240, 0.7% lower) following closely behind. The GPU, ranking in the 94th percentile with an average score of 84,306, is similarly well-positioned, though its nearest rivals show a slightly wider spread, with the NVIDIA CMP 40HX at 85,637 (1.6% higher) and the AMD Radeon PRO W6600 at 83,209 (1.3% lower).

The fact that this combo achieves rank 2 despite the CPU being in the 97th percentile and the GPU in the 94th percentile suggests that the combination of these two components is greater than the sum of their individual percentile rankings. The data supports the interpretation that the i9-14900K's strong multi-core performance, evidenced by its Cinebench R23 multi-core score of 49,872, pairs exceptionally well with the RTX 5090's raw graphics throughput for this particular game.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates. Low settings produce 311.5 FPS, Medium settings yield 195.3 FPS, High settings achieve 181.7 FPS, and Ultra settings drop to 147.9 FPS. The step from Low to Medium is the largest single drop at 116.2 FPS, indicating that the move from minimal to standard rendering quality imposes a significant load. The progression from Medium to High is much smaller at 13.6 FPS, while High to Ultra costs another 33.8 FPS.

Moving to 2560x1440, the frame rates scale down across all settings. Low settings deliver 278 FPS, a 33.5 FPS reduction from 1080p. Medium settings produce 171.9 FPS, a 23.4 FPS drop. High settings achieve 157.7 FPS, down 24 FPS. Ultra settings yield 130.8 FPS, a 17.1 FPS reduction. The relative consistency of these drops, ranging from 17.1 to 33.5 FPS, indicates that the GPU is handling the increased pixel count without introducing any unusual bottlenecks.

At 3840x2160, the frame rates reflect a system that is now clearly GPU-bound. Low settings deliver 232.6 FPS, Medium settings produce 147.6 FPS, High settings achieve 138.4 FPS, and Ultra settings drop to 114.3 FPS. The 4K Low result is notable because it is still above 200 FPS, demonstrating that the RTX 5090 has substantial headroom even at this resolution. However, the Ultra result of 114.3 FPS shows that maximum settings at 4K are where the GPU's limits become apparent, with a 118.3 FPS gap between Low and Ultra at this resolution.

CPU Role

The Intel Core i9-14900K provides 24 cores and 32 threads, running at a base clock of 3.20 GHz and boosting to 6.00 GHz. This configuration, built on the Raptor Lake architecture with a 10 nm process, delivers benchmark scores that place it in the 97th percentile across all CPUs. The multi-core performance is particularly strong, with a Cinebench R23 multi-core score of 49,872 and a Geekbench multi-core score of 20,370. Single-thread performance is also robust, with a Cinebench R23 single-core score of 7,040 and a Geekbench single-core score of 3,064.

In Overpower, the CPU's role is most evident at 1080p, where the frame rates are not limited by the GPU. The 311.5 FPS result at 1080p Low is likely constrained by the CPU's ability to issue draw calls and process game logic, as the RTX 5090 is capable of much higher frame rates in less demanding scenarios. The CPU's 36 MB of shared L3 cache and 2 MB per-core L2 cache contribute to its ability to handle the game's data requirements without stalling.

The CPU's nearest rival, the AMD EPYC 7413, scores 0.3% higher on average benchmarks, but this server-class chip is not representative of typical gaming performance. The Intel Core i9-14900KF, which is 0.7% lower in average score, is effectively the same chip with integrated graphics disabled. The data suggests that the i9-14900K's high boost clock of 6.00 GHz is a key factor in maintaining high frame rates at 1080p, where single-thread performance often dictates the ceiling.

FAQ

Q: What is the highest average frame rate this combo achieves in Overpower?

A: The highest measured average frame rate is 311.5 FPS, achieved at 1920x1080 resolution with Low settings.

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

A: At 3840x2160 with Ultra settings, the combo delivers an average frame rate of 114.3 FPS, which is the lowest measured result across all tested configurations.

Q: What is the combo's rank among all tested configurations in Overpower?

A: The combo ranks 2nd out of 1,744 tested combinations, placing it in the top 0.1% of all pairings.

Q: How does the Intel Core i9-14900K compare to its nearest rival in benchmark scores?

A: The i9-14900K has an average benchmark score of 79,824, while the AMD EPYC 7413 scores 80,041, which is 0.3% higher.

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

A: At 2560x1440, Low settings produce 278 FPS and Ultra settings produce 130.8 FPS, a difference of 147.2 FPS.

Q: Does the GPU become the limiting factor at any resolution?

A: Yes, the data shows the GPU becomes the limiting factor at 3840x2160, where the frame rate progression from Low (232.6 FPS) to Ultra (114.3 FPS) follows a typical graphics-bound pattern.