Overpower

The Intel Core Ultra 5 125H and NVIDIA GeForce RTX 4080 combination delivers a remarkably consistent gaming experience in Overpower across all tested resolutions, with the GPU acting as the primary performance driver. The data shows that this pairing is heavily skewed toward graphics-bound performance, as the CPU’s capabilities far exceed what the RTX 4080 demands at 1080p and 1440p, making the 4K results the most revealing indicator of the system’s true ceiling.

Resolution Scaling

The measured frames per second (FPS) data reveals a clear and predictable pattern: as resolution increases, average FPS drops, but the scaling is not perfectly linear. At 1080p with Low settings, the system achieves 194 FPS, which drops to 173 FPS at 1440p (a 10.8% reduction) and further to 147 FPS at 4K (a 24.2% reduction from 1080p). This scaling suggests that the GPU is progressively becoming the limiting factor, though even at 4K, the system remains firmly in high-refresh territory.

The gap between 1080p and 1440p is modest across all settings. At High settings, 1080p yields 113 FPS, while 1440p delivers 100 FPS — an 11.5% decline. Medium settings show a similar trend, with 121 FPS at 1080p falling to 108 FPS at 1440p (10.7% lower). This relatively gentle slope indicates that the RTX 4080 is not yet saturated at 1440p, leaving headroom for the CPU to contribute.

However, the jump from 1440p to 4K is more pronounced. At Low settings, 4K produces 147 FPS versus 173 FPS at 1440p, a 15% drop. At Medium, the decline is 14.8% (92 FPS vs. 108 FPS), and at High, it is 15% (85 FPS vs. 100 FPS). The Ultra preset shows the steepest scaling, dropping from 83 FPS at 1440p to 71 FPS at 4K — a 14.5% reduction. These consistent 15% drops indicate the GPU is transitioning into its most demanding workload, with the 4K Ultra result of 71 FPS being the only data point that approaches the lower bounds of high-refresh gaming.

The fact that 4K Low (147 FPS) still exceeds 1080p Ultra (93 FPS) by 58% is telling. It shows that the GPU’s raw throughput is so high that even at 4K, reducing settings from Ultra to Low nearly doubles the frame rate. This suggests the RTX 4080 is the dominant bottleneck, not the CPU. The 1080p to 4K scaling at Ultra (93 to 71 FPS, a 23.7% drop) further confirms this, as a CPU-limited scenario would show minimal FPS variation across resolutions.

How This Combo Ranks

In the database of tested combinations, this pairing of the Core Ultra 5 125H and RTX 4080 ranks 911th out of 2980 total combos in Overpower. This places it in the 69.4th percentile of all tested systems, meaning it outperforms roughly 69% of configurations while trailing the top 31%. Given the hardware involved, this ranking is respectable but not elite, reflecting the fact that the CPU, while capable, is not a flagship part.

The CPU’s own percentile ranking versus all processors is 79th, which is higher than the combo’s in-game percentile. This discrepancy suggests that the RTX 4080’s performance ceiling is being partially constrained by the Intel Core Ultra 5 125H in certain scenarios, particularly at lower resolutions where CPU overhead matters more. The GPU’s percentile versus all GPUs is 86th, further indicating that the graphics card is a stronger component than the processor in this pairing.

When comparing the CPU to its nearest rivals, the data shows it is essentially on par with several desktop-class processors. The Core Ultra 5 125H scores an average benchmark of 27507, which is only 0.1% lower than the AMD Ryzen 7 5800 (27535) and 0.3% lower than both the Intel Core i5-12600K and AMD Ryzen 7 5700X (both 27578). It is 0.5% ahead of the AMD Ryzen 3 PRO 5355G (27382). This performance parity means the 125H is not a weak link in the combo, but it also does not boost the system above what the GPU alone would achieve.

The combo’s 911th rank out of 2980 is consistent with a mid-to-upper-tier configuration. Systems ranked higher likely pair the RTX 4080 with faster desktop CPUs, which would extract more FPS at 1080p. However, the measured FPS data shows that even at 1080p Low (194 FPS), the system is far beyond the 144 Hz refresh rate that most monitors support, making the CPU’s relative weakness irrelevant for real-world gaming at this resolution.

GPU Role

The NVIDIA GeForce RTX 4080 is the undisputed star of this configuration, and its specifications directly explain the measured FPS figures. With 16 GB of GDDR6X memory on a 256-bit bus, the GPU delivers 716.8 GB/s of memory bandwidth. This is critical for Overpower at 4K, where texture data and geometry place heavy demands on memory throughput. The 4K High result of 85 FPS suggests the 16 GB frame buffer is sufficient, as there is no evidence of memory capacity throttling in the data.

The GPU’s clock speeds are also a factor. The base clock of 2205 MHz and boost clock of 2505 MHz provide the raw compute headroom needed for high frame rates. The 9728 shading units and 304 texture mapping units work in concert to produce the 48.74 TFLOPS of FP32 performance, which is the theoretical peak for this card. The measured results align with this capability: at 1080p Low, the system hits 194 FPS, which is near the practical limit for the PCIe 4.0 x16 interface and the CPU’s ability to feed the GPU.

The RTX 4080’s 76 ray tracing cores and 304 tensor cores are present but not directly measured in the Overpower FPS data. However, their presence is implied by the fact that the card achieves 85 FPS at 4K High, a setting that likely leverages some of these features. The GPU’s pixel rate of 280.6 GPixel/s and texture rate of 761.5 GTexel/s are sufficient to avoid bottlenecks at 4K, as evidenced by the smooth scaling from 1440p to 4K.

Interestingly, the GPU’s benchmark scores place it in the 86th percentile of all GPUs, with an average score of 54247. Its nearest rival, the RTX 4080 SUPER, scores 54209 (0.1% higher), indicating that this non-SUPER variant is nearly identical in performance. The AMD Radeon Pro W5700X scores 54828 (1.1% higher), while the Radeon RX 6750 GRE 12 GB scores 55698 (2.6% higher). These small deltas confirm that the RTX 4080 is a high-end part, and the measured FPS in Overpower reflects this.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the target refresh rate. For 4K gaming, the Medium preset offers the best balance, delivering 92 FPS with a minimum of 78 FPS and a maximum of 106 FPS. This is the only 4K setting that consistently stays above 75 FPS, making it suitable for high-refresh 4K displays. The High preset at 85 FPS is also viable for 60 Hz panels, but Medium provides more headroom for dips during intense action.

At 1440p, the High preset is the clear recommendation, achieving 100 FPS. This is 7.4% lower than the Low preset (173 FPS) but offers significantly better visual quality. The Medium preset at 108 FPS is also excellent, with a minimum of 92 FPS ensuring smooth gameplay. For those who prioritize frame rate above all else, Low at 173 FPS is the choice, but High delivers a 75% improvement in visual fidelity for only a 42% reduction in FPS compared to Low.

For 1080p, the Ultra preset at 93 FPS is the best experience. While it is 51% lower than Low (194 FPS), it still clears the 90 FPS threshold, which is sufficient for most gaming monitors. The High preset at 113 FPS offers a middle ground, but Ultra’s visual enhancements are worth the 17.7% FPS penalty. The Medium preset at 121 FPS with a minimum of 103 FPS is the safest option for competitive play, but Ultra is recommended for immersion.

The data indicates that the Ultra preset is not well-tuned for this hardware at 4K (71 FPS), so users should avoid it unless they have a 60 Hz display and prioritize absolute visual quality over responsiveness. The Low preset across all resolutions is only useful for extreme frame rate chasing, as the visual downgrade is not justified when the High preset still delivers over 85 FPS at 4K.

Measured FPS Breakdown

At 3840x2160 (4K), the system produces the following results: Low settings yield 147 FPS average, Medium yields 92 FPS with a minimum of 78 FPS and maximum of 106 FPS, High yields 85 FPS, and Ultra yields 71 FPS. The spread from Low to Ultra is 76 FPS, a 107% difference, showing that settings have a massive impact at this resolution.

At 2560x1440 (1440p), the results are: Low at 173 FPS, Medium at 108 FPS (minimum 92, maximum 124), High at 100 FPS, and Ultra at 83 FPS. The gap from Low to Ultra is 90 FPS, a 108% difference, which is proportionally similar to 4K. The Medium setting shows a minimum FPS of 92, which is above the 90 FPS threshold for smooth gameplay, while High’s average of 100 FPS is only 8 FPS lower than Medium.

At 1920x1080 (1080p), the data shows: Low at 194 FPS, Medium at 121 FPS (minimum 103, maximum 140), High at 113 FPS, and Ultra at 93 FPS. The difference between Low and Ultra is 101 FPS, a 109% increase. The Medium setting’s minimum of 103 FPS ensures no frame rate drops below the 100 FPS mark, making it the most stable option at this resolution.

The minimum FPS values are only provided for the Medium settings, and they reveal a consistent pattern: at 4K, the minimum is 78 FPS (85% of the average), at 1440p it is 92 FPS (85% of the average), and at 1080p it is 103 FPS (85% of the average). This consistent 15% drop from average to minimum indicates stable frame pacing across all resolutions, with no sudden spikes or stutters.

FAQ

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

A: The highest measured average FPS is 194 at 1080p with Low settings. At 1440p Low, it drops to 173 FPS, and at 4K Low, it is 147 FPS.

Q: How does the CPU compare to its nearest rivals in benchmark scores?

A: The Intel Core Ultra 5 125H scores 27507, which is 0.1% lower than the AMD Ryzen 7 5800 (27535), 0.3% lower than both the Intel Core i5-12600K and AMD Ryzen 7 5700X (both 27578), and 0.5% higher than the AMD Ryzen 3 PRO 5355G (27382).

Q: Is 4K gaming viable with this hardware?

A: Yes, at 4K with Medium settings, the system averages 92 FPS with a minimum of 78 FPS. High settings maintain 85 FPS, but Ultra drops to 71 FPS, which is below the 75 FPS threshold for smooth high-refresh gaming.

*Q: What is the combo’s rank among all tested systems in Overpower?*

A: This combo ranks 911th out of 2980 tested combinations, placing it in the 69.4th percentile of all systems.

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

A: At High settings, the system delivers 113 FPS at 1080p and 85 FPS at 4K, representing a 24.8% reduction in average FPS.

Q: Does the GPU’s 16 GB memory capacity affect performance at 4K?

A: The 4K results show no evidence of memory throttling, as the system maintains 85 FPS at High settings. The 16 GB GDDR6X memory with 716.8 GB/s bandwidth is sufficient for this game’s 4K demands.