Overpower

The benchmark data for the Core i5-14400F and RX 7600 combination in Overpower reveals a system where the GPU is the primary scaling factor across resolutions, while the CPU provides a stable foundation that never becomes the bottleneck. The measured FPS rows show a clear and consistent pattern of performance degradation as pixel count increases, with the CPU's substantial multi-core headroom remaining largely untapped.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 produces a dramatic and consistent drop in frame rates across all settings presets. At Low settings, the system delivers 129.4 FPS at 1080p, which falls to 117 FPS at 1440p (a 9.6% reduction) and further to 100.1 FPS at 4K (a 22.6% reduction from 1080p). This scaling behavior indicates that even at the lowest graphical load, the GPU is the limiting factor — the CPU has ample capacity to feed frames, but the RX 7600's rendering throughput caps the output.

The High preset shows a similar pattern: 73.4 FPS at 1080p, 70.7 FPS at 1440p, and 56.5 FPS at 4K. The 1440p to 4K drop here is 20.1%, which is nearly identical to the Low preset's 20.1% drop over the same resolution step. This consistency across presets suggests that the GPU's memory bandwidth and compute units are the binding constraint, not any particular setting. The Medium preset follows the same trajectory: 79.4 FPS at 1080p, 74.3 FPS at 1440p, and 63.8 FPS at 4K.

Ultra settings exhibit the steepest absolute decline, starting at 61.2 FPS at 1080p and falling to 57.3 FPS at 1440p, then to 48.9 FPS at 4K. The 4K Ultra result is only 79.9% of the 1080p Ultra figure, showing that the most demanding configuration pushes the GPU to its limits. Notably, the gap between Low and Ultra at 1080p is 68.2 FPS, while at 4K that gap narrows to 51.2 FPS — evidence that at higher resolutions, the GPU's raw throughput becomes so dominant that settings adjustments yield diminishing returns.

GPU Role

The Radeon RX 7600's specifications directly explain the measured behavior. Its 8 GB of GDDR6 memory on a 128-bit bus provides 288.0 GB/s of bandwidth, which is adequate for 1080p but becomes strained at 4K where pixel throughput quadruples. The GPU's boost clock of 2655 MHz and game clock of 2250 MHz are the core drivers of the frame rates observed; the 21.75 TFLOPS FP32 compute rating is the theoretical ceiling that the measured results approach only at Low settings.

The GPU's benchmark scores contextualize its standing. The 3DMark Steel Nomad DX12 score of 2310 places it in the 63rd percentile of all GPUs, with an average benchmark score of 20258. Its nearest rival, the RX 7600 XT, scores 20146 (0.6% higher), while the RTX 3070 Mobile scores 20534 (1.3% higher). These small deltas indicate that the RX 7600 is positioned in a tightly competitive mid-range tier, which aligns with the measured FPS: capable of 60+ FPS at 1080p High, but struggling to maintain that at 4K Ultra.

The memory configuration is particularly telling. With only 8 GB of VRAM, the 4K Ultra preset at 48.9 FPS likely approaches the memory capacity limit, causing the GPU to manage textures less efficiently. The 2560x1440 results show a more comfortable operating range: 57.3 FPS at Ultra and 117 FPS at Low, suggesting that this resolution is where the 8 GB frame buffer and 288.0 GB/s bandwidth strike an optimal balance. The GPU's 64 ROPs and 128 TMUs provide the pixel and texture throughput that the measured FPS numbers reflect, but they are insufficient to overcome the 4K pixel demand without dropping settings.

CPU Role

The Intel Core i5-14400F presents a stark contrast to the GPU's workload. With 10 cores and 16 threads running at a base clock of 2.50 GHz and boost up to 4.70 GHz, this processor has far more capability than Overpower requires at any resolution. The Cinebench R23 multi-core score of 21914 and single-core score of 3093 place it in the 88th percentile of all CPUs, with an average benchmark score of 32508.

The CPU's nearest rivals show how close the competition is: the Core i7-12800H scores 32513 (0% delta), the Ryzen 5 PRO 7645 scores 32446 (0.2% higher), and the Ryzen 7 250 scores 32584 (0.2% lower). This clustering means the i5-14400F is essentially performance-equivalent to several higher-tier mobile and desktop parts, providing a wide safety margin for gaming workloads.

The measured FPS data supports this: the frame rate differences between resolutions are almost entirely attributed to the GPU. For example, at High settings, the 1080p result of 73.4 FPS versus the 1440p result of 70.7 FPS is only a 3.8% drop, while the 1440p to 4K drop is 20.1%. If the CPU were the bottleneck at 1080p, the frame rates would plateau rather than continue rising with lower settings. Instead, Low settings at 1080p reach 129.4 FPS, which is 76.3% higher than High at the same resolution — a GPU-bound signature. The CPU's 20 MB of shared L3 cache and dual-channel DDR4/DDR5 memory support ensure that data feeding the GPU never starves, but the processor's role is purely enabling rather than limiting.

Settings Recommendations

The measured rows provide a clear hierarchy for optimal play. For 1080p displays, the High preset at 73.4 FPS offers the best balance of visual fidelity and smoothness, as it remains well above the 60 FPS threshold while avoiding the 61.2 FPS of Ultra, which is only marginally higher than 60. The Medium preset at 79.4 FPS is a reasonable alternative for those seeking extra headroom, but the jump to High costs only 6 FPS while providing noticeably better visuals.

At 1440p, the situation shifts. The High preset at 70.7 FPS is the strongest recommendation, delivering smooth gameplay with only a 3.8% loss from the 1080p High result. The Medium preset at 74.3 FPS is nearly identical, so players should prefer High for the visual gains. Ultra at 57.3 FPS dips below 60, making it less desirable for fast-paced action, while Low at 117 FPS is unnecessarily degraded.

For 4K, the data tells a cautionary tale. The Low preset at 100.1 FPS is the only option that clears 60 FPS comfortably, but it sacrifices most graphical quality. Medium at 63.8 FPS barely crosses the 60 FPS line, making it the highest preset that remains playable at 4K. High at 56.5 FPS and Ultra at 48.9 FPS are both below the smoothness threshold, so they should be avoided unless the player prioritizes visuals over frame rate. The measured data suggests that 4K is not this combination's home turf; 1440p High is the sweet spot.

FAQ

Q: What is the highest settings preset that maintains over 60 FPS at 1440p?

A: The High preset achieves 70.7 FPS at 2560x1440, while Ultra drops to 57.3 FPS. Medium reaches 74.3 FPS, but High provides better visuals at a negligible 3.6 FPS cost.

Q: How much performance is lost between 1080p and 4K at High settings?

A: The average FPS falls from 73.4 at 1920x1080 to 70.7 at 2560x1440, then to 56.5 at 3840x2160. The total drop from 1080p to 4K is 16.9 FPS, a 23.0% reduction.

Q: Is the CPU or GPU limiting performance in this game?

A: The GPU is the clear limiter. The 1080p Low result of 129.4 FPS versus the 1080p Ultra result of 61.2 FPS shows a 68.2 FPS spread driven entirely by GPU load. The CPU's 88th percentile ranking and close rivals (within 0.2%) indicate it is not constraining any measured configuration.

Q: What is the best 4K settings preset for this system?

A: The Medium preset at 63.8 FPS is the highest quality option that stays above 60 FPS. Low at 100.1 FPS offers smoothness but Low visual quality, while High (56.5 FPS) and Ultra (48.9 FPS) fall below the playable threshold.

Q: How does the RX 7600 compare to its closest GPU rivals in benchmark scores?

A: The RX 7600's average benchmark score is 20258. The RX 7600 XT scores 20146 (0.6% higher), the RX 460 scores 20088 (0.8% higher), and the RTX 3070 Mobile scores 20534 (1.3% higher). All deltas are under 2%, indicating near-identical synthetic performance.

Q: What frame rate can be expected at 1080p Ultra settings?

A: The measured average is 61.2 FPS. This is the lowest result at 1080p across all presets, but it remains just above the 60 FPS target, making Ultra viable for 1080p play.

Measured FPS Breakdown

The complete measured data set shows a methodical progression across all twelve configurations. At 3840x2160, the results are: Low 100.1 FPS, Medium 63.8 FPS, High 56.5 FPS, and Ultra 48.9 FPS. The spread from Low to Ultra is 51.2 FPS, with each step up in settings costing 36.3 FPS from Low to Medium, 7.3 FPS from Medium to High, and 7.6 FPS from High to Ultra.

At 2560x1440, the figures are: Low 117 FPS, Medium 74.3 FPS, High 70.7 FPS, and Ultra 57.3 FPS. The Low to Medium drop is 42.7 FPS, while Medium to High costs only 3.6 FPS, and High to Ultra costs 13.4 FPS. The 1440p Ultra result is 8.4 FPS higher than the 4K Ultra result, showing that resolution has a greater impact than settings at this tier.

At 1920x1080, the results are: Low 129.4 FPS, Medium 79.4 FPS, High 73.4 FPS, and Ultra 61.2 FPS. The Low to Medium gap is 50 FPS, Medium to High is 6 FPS, and High to Ultra is 12.2 FPS. Across all resolutions, the Low preset consistently delivers the highest frame rates, while Ultra consistently delivers the lowest, with Medium and High occupying a narrow band. The data confirms that the RX 7600 is most comfortable at 1080p and 1440p, with 4K requiring a compromise on settings to maintain playability.