Overpower

The Intel Core i5-14600KF and NVIDIA GeForce RTX 4070 pairing delivers a robust 1080p experience in Overpower, but the data reveals a predictable shift in bottleneck behavior as resolution climbs. The measured FPS range from 213.8 at 1080p Low to 78 at 4K Ultra, with the gap between settings narrowing at higher resolutions—a classic sign of the GPU becoming the limiting factor. This combination sits at rank 416 out of 1744 tested combos, placing it in the upper quarter of all systems tested.

Resolution Scaling

The most striking pattern in the measured data is how the FPS delta between Low and Ultra settings compresses as resolution increases. At 1920x1080, the gap between Low (213.8 FPS) and Ultra (103.3 FPS) is a massive 110.5 FPS—a 107% performance swing. This wide spread indicates that at 1080p, the CPU is feeding frames fast enough for the GPU to be the primary constraint, with settings dictating the load. The i5-14600KF, with its 14 cores and 20 threads, clearly has headroom at this resolution, as evidenced by the 213.8 FPS Low result that approaches the limits of many high-refresh displays.

Moving to 2560x1440, the scaling pattern shifts. The Low setting delivers 189.9 FPS, while Ultra drops to 87.5 FPS—a delta of 102.4 FPS, but the percentage difference shrinks from 107% to 117% relative to the Low baseline. More telling is the High setting: 110.6 FPS at 1440p versus 123.6 FPS at 1080p, a modest 10.5% reduction. This suggests the CPU still has enough headroom to feed the GPU at 1440p, but the graphics card is starting to feel the pressure of additional pixels.

At 3840x2160, the data tells a different story entirely. The Low setting manages 160.6 FPS, but Ultra falls to 78 FPS. The absolute delta between Low and Ultra is 82.6 FPS, yet the percentage gap relative to Low is now 51%—much narrower than at 1080p. This compression indicates that the RTX 4070 is now the dominant bottleneck at 4K, regardless of settings. Even at Low, the GPU cannot overcome the sheer pixel count, and the 92.2 FPS High result shows that the card is working near its limits. The data implies that players targeting 4K will see diminishing returns from CPU-side upgrades, while 1080p players would benefit more from a stronger GPU than a faster processor.

FAQ

*Q: What is the highest average FPS this combo achieves in Overpower?*

A: The best result is 213.8 FPS, recorded at 1920x1080 with Low settings. This is the only measured configuration that exceeds 200 FPS.

Q: How much performance is lost when moving from 1080p to 4K at High settings?

A: At High settings, the average FPS drops from 123.6 at 1920x1080 to 110.6 at 2560x1440, then to 92.2 at 3840x2160. The 4K result represents a 25.4% reduction from the 1080p baseline.

Q: Does the RTX 4070's 12 GB VRAM cause any issues in this game?

A: The 12 GB GDDR6X memory is not flagged as a limitation in the measured data. The GPU maintains playable framerates even at 4K Ultra (78 FPS), suggesting VRAM capacity is sufficient for Overpower's demands.

Q: What is the performance difference between Medium and High settings at 1440p?

A: At 2560x1440, Medium delivers 118.5 FPS while High achieves 110.6 FPS. The 7.9 FPS difference (6.7%) indicates that High is a relatively inexpensive visual upgrade over Medium at this resolution.

Q: How does this combo rank among all tested systems?

A: The combination is ranked 416 out of 1744 total combos, placing it in the 76th percentile of all tested configurations.

Q: Is the CPU or GPU more likely to limit performance at 1080p?

A: The data suggests the GPU is the limiting factor even at 1080p, as the 213.8 FPS Low result is significantly higher than the 103.3 FPS Ultra result, indicating the CPU can feed frames faster than the GPU can render them at higher settings.

GPU Role

The RTX 4070's specifications are central to understanding the measured results. With a boost clock of 2475 MHz and 12 GB of GDDR6X memory on a 192-bit bus, the card delivers 504.2 GB/s of bandwidth. This memory configuration appears well-suited to Overpower, as the 4K Ultra result of 78 FPS—while not silky-smooth—remains playable, suggesting the 12 GB pool is not exhausted by the game's texture demands.

The GPU's 5888 shading units and 64 ROPs contribute to its 158.4 GPixel/s pixel rate, which becomes the critical factor at 4K. The measured drop from 160.6 FPS at 4K Low to 92.2 FPS at 4K High—a 42.6% reduction—shows how sensitive the card is to shading and texture complexity at high pixel counts. Interestingly, the 4K Medium result (99.3 FPS) sits much closer to High (92.2 FPS) than to Low (160.6 FPS), suggesting that Medium and High settings impose similar GPU workloads, while Low dramatically reduces the load.

The GPU's 29.15 TFLOPS FP32 performance and 455.4 GTexel/s texture rate are reflected in the 1080p results, where the card can push 213.8 FPS at Low settings. This indicates that for Overpower, the RTX 4070 has substantial raw compute headroom, but the 4K results reveal that memory bandwidth and pixel throughput become bottlenecks at higher resolutions. The 35,800 million transistors on a 294 mm² die (121.8M per mm²) highlight the efficiency of the Ada Lovelace architecture, which is evidenced by the card maintaining 78 FPS at 4K Ultra despite its 200 W TDP.

How This Combo Ranks

The combo rank of 416 out of 1744 tested combinations places this system in the top 23.9% of all tested configurations. This is a strong showing, but the data implies that the i5-14600KF is not the limiting factor in this pairing. The CPU's average benchmark score of 49367 places it in the 93rd percentile of all CPUs, while the GPU's average score of 37283 drops to the 81st percentile of all GPUs. This mismatch suggests that the RTX 4070 is the weaker link in the combination, and that pairing the i5-14600KF with a higher-tier GPU would likely yield better overall performance in Overpower.

The CPU's nearest rivals reinforce this interpretation. The i5-14600KF scores 0.4% higher than the i5-14600K (49166), 0.6% higher than the AMD Ryzen 9 5950X (49062), and 1.4% higher than the Intel Xeon Gold 5318H (48698), while sitting 0.5% below the AMD EPYC 4345P (49595). These tiny deltas indicate that the CPU is performing exactly as expected for its class. On the GPU side, the RTX 4070's nearest rivals show more volatility: it is 0.6% behind the RX Vega 56 (37507) and 1.9% behind the MX570 A (38008), but 2.5% ahead of the RX 5300M (36371). This variance suggests the GPU's performance is more dependent on workload characteristics than the CPU's.

Measured FPS Breakdown

At 1920x1080, the full settings range is available: Low delivers 213.8 FPS, Medium 130.6 FPS, High 123.6 FPS, and Ultra 103.3 FPS. The 10.6% drop from Medium to High is modest, while the 16.4% drop from High to Ultra is more substantial. At this resolution, even Ultra maintains above 100 FPS, making 1080p the most forgiving environment for this combo.

At 2560x1440, the results are 189.9 FPS (Low), 118.5 FPS (Medium), 110.6 FPS (High), and 87.5 FPS (Ultra). The drop from Low to Medium is 37.6%, which is steeper than the 1080p equivalent (38.9%), but the absolute numbers remain high. The High to Ultra drop is 20.9%, which is more aggressive than at 1080p, indicating the GPU is starting to struggle with the higher pixel count.

At 3840x2160, the data shows 160.6 FPS (Low), 99.3 FPS (Medium), 92.2 FPS (High), and 78 FPS (Ultra). The Low to Medium drop is 38.2%, but the Medium to High drop is only 7.2%, and the High to Ultra drop is 15.4%. This pattern suggests that at 4K, the GPU's performance ceiling is reached around Medium settings, with High and Ultra offering diminishing returns relative to their performance cost.

Settings Recommendations

For players prioritizing frame rate, the 1080p Low setting at 213.8 FPS is the clear choice, though it sacrifices visual fidelity. At 1440p, Medium at 118.5 FPS offers the best balance of smoothness and quality, as the jump to High only costs 7.9 FPS but the visual improvement may be marginal. At 4K, Medium at 99.3 FPS is the recommended sweet spot, as it stays above 90 FPS while High (92.2 FPS) and Ultra (78 FPS) both dip below the 100 FPS threshold that many players consider ideal for fast-paced action games.

The data suggests that High settings are rarely the optimal choice for this combo. At 1080p, High (123.6 FPS) is only 5.4% faster than Ultra (103.3 FPS) but 5.4% slower than Medium (130.6 FPS). At 1440p, High (110.6 FPS) sits between Medium (118.5 FPS) and Ultra (87.5 FPS), but the gap to Ultra is 20.9%, making High a safer bet than Ultra. At 4K, High (92.2 FPS) is only 7.1% faster than Ultra (78 FPS), which might not justify the visual downgrade for players with G-Sync displays.

CPU Role

The i5-14600KF's 14 cores (6 performance and 8 efficiency) and 20 threads, with a boost clock of 5.30 GHz, provide ample compute for Overpower. The Cinebench R23 multi-core score of 32889 and single-core score of 4643 indicate strong per-thread performance, which is crucial for games that rely on a few heavily-loaded threads. The 24 MB of shared L3 cache and 2 MB per-core L2 cache help maintain low latency, which is reflected in the high 1080p Low result of 213.8 FPS.

The CPU's role becomes clearer when examining the scaling data. At 1080p, the 110.5 FPS gap between Low and Ultra settings indicates that the CPU can feed frames at a rate exceeding 213 FPS, meaning the GPU is fully utilized. However, at 4K, the Low to Ultra gap narrows to 82.6 FPS, and the Low setting itself drops to 160.6 FPS—a 24.9% reduction from 1080p Low. This drop is purely GPU-driven, as the CPU's workload does not increase with resolution. The data implies that Overpower is not CPU-bound at any tested resolution, as even the weakest GPU result (78 FPS at 4K Ultra) leaves the CPU with headroom.

The CPU's benchmark scores reinforce its capability. The Geekbench multi-core score of 15636 and PassMark multi-thread score of 38697 show strong parallel performance, while the PassMark single-thread score of 4273 indicates excellent per-core efficiency. The 10 nm process node and 125 W TDP suggest that power delivery is not a constraint, and the DDR4/DDR5 memory support allows for flexible system builds. However, the data shows no scenario where the CPU limits Overpower's performance, meaning that players bottlenecked by this combo should look to the GPU as the next upgrade target.