Overpower

Overpower, a 2023 action title, exhibits a clear performance hierarchy when paired with the Intel Core Ultra 7 155H and NVIDIA GeForce RTX 4090. The measured data shows that the combination of this mobile CPU and flagship desktop GPU delivers a range of frame rates that scale predictably with resolution and settings, from a highly playable 93 FPS at 4K High to a blistering 213 FPS at 1080p Low. The benchmark results reveal a system where the GPU is the dominant component, with the CPU providing sufficient headroom to avoid becoming a bottleneck at lower resolutions.

Resolution Scaling

The frame rate drop from 1080p to 4K is substantial, indicating that the NVIDIA GeForce RTX 4090 is the primary limiting factor at higher resolutions. At High settings, the average FPS falls from 123 at 1920x1080 to 110 at 2560x1440, and finally to 93 at 3840x2160. This represents a 24.4% reduction in performance when moving from 1080p to 4K, a scaling pattern typical of a GPU-bound scenario where the rendering load on the graphics card increases significantly with pixel count.

The scaling becomes even more pronounced at the lower preset levels. With Low settings, the system achieves 213 FPS at 1080p, which drops to 190 FPS at 1440p and further to 161 FPS at 4K. The percentage drop from 1080p to 4K at Low settings is 24.4%, which is identical to the drop seen at High settings. This consistency suggests that the performance ceiling is being approached at 1080p, where the CPU's capabilities are more likely to influence the frame rate, but the GPU still handles the final output.

At Ultra settings, the game presents the heaviest load, with average FPS figures of 102 at 1080p, 91 at 1440p, and 78 at 4K. The scaling from 1080p to 4K here is a 23.5% reduction. The data shows a clear trend: as resolution increases, the average FPS decreases in a linear fashion, with the difference between 1080p and 1440p being smaller than the difference between 1440p and 4K. This points to the RTX 4090's memory bandwidth and processing power being taxed more heavily as the pixel count grows, making it the definitive bottleneck in this configuration.

CPU Role

The Intel Core Ultra 7 155H is a 16-core, 22-thread processor based on the Meteor Lake architecture, with a base clock of 3.80 GHz and a boost clock of 4.80 GHz. Its benchmark scores, such as a Cinebench R23 multi-core score of 15028 and a single-core score of 1743, place it in the 83rd percentile of all CPUs. This indicates strong multi-threaded performance, but in the context of Overpower, the game's engine appears to leverage the CPU's capabilities effectively to feed the powerful GPU.

The CPU's performance relative to its nearest rivals is remarkably close. The data shows a deltaPct of 0% against the Intel Core i5-14600T, 0.1% against the AMD Ryzen AI 7 PRO 360, -0.2% against the AMD Ryzen 5 7400F, and -0.4% against the AMD Ryzen 7 PRO 6850H. This indicates that the Core Ultra 7 155H is perfectly average among its peer group, with no single rival holding a significant advantage in synthetic benchmarks. This parity suggests that in a game like Overpower, the choice between these CPUs would yield negligible performance differences.

The fact that the FPS scales almost linearly with resolution suggests that the CPU is not the primary constraint. At 1080p Low, where CPU load is typically highest relative to GPU load, the system still delivers 213 FPS. This high frame rate demonstrates that the Core Ultra 7 155H's single-thread performance, evidenced by its Passmark single-thread score of 3468, is more than adequate to keep up with the RTX 4090. The 24 MB of shared L3 cache and 22 threads provide ample resources for game logic and physics, ensuring that the GPU is not starved of data at any settings level.

GPU Role

The NVIDIA GeForce RTX 4090 is the undisputed star of this configuration, and its specifications paint a picture of a graphics card built for extreme performance. With 24 GB of GDDR6X memory on a 384-bit bus, it offers a massive 1.01 TB/s of memory bandwidth. Its 16,384 shading units and boost clock of 2520 MHz contribute to an FP32 performance of 82.58 TFLOPS. These figures, along with its 128 RT cores and 512 tensor cores, make it a formidable piece of hardware for any game, including Overpower.

The GPU's benchmark standing is notable. It holds the 88th percentile among all GPUs, with an average benchmark score of 60347. Its nearest rivals, such as the Intel Arc Pro A60 and AMD Radeon Pro Vega 48, have deltaPct values of 0% and 0.3%, respectively, showing that the RTX 4090 is in a tight race with professional-grade cards in synthetic tests. However, its real-world gaming performance, as shown in the measured FPS, is what sets it apart.

The GPU's role in Overpower is to deliver the high frame rates observed across all resolutions. At 4K Ultra, it still manages an average of 78 FPS, which is a playable frame rate for most users. The difference between Low and Ultra settings at 4K is 83 FPS (161 vs 78), which highlights the GPU's scaling capabilities. The RTX 4090's large frame buffer is also a key asset, as the 24 GB of VRAM ensures that even at 4K Ultra, the game will not run out of memory, preventing stuttering and texture pop-in. The data confirms that the GPU is the main driver of performance, with its capabilities directly translating to the FPS numbers seen in the benchmark.

Settings Recommendations

The measured FPS data offers clear guidance on the optimal settings for different priorities. For gamers seeking the highest possible frame rates, the Low preset at 1080p delivers an average of 213 FPS, which is ideal for high-refresh-rate monitors. However, the jump from Low to Medium at 1080p costs 80 FPS (213 to 133), a significant drop for a visual improvement that may not be noticeable in fast-paced action. The Medium preset at 1440p, with an average of 118 FPS and a minimum of 101 FPS, appears to be a sweet spot for balancing visual quality and smoothness.

For those with 4K displays, the data suggests that the High preset, at 93 FPS, provides the best experience. It offers a significant improvement over the Ultra preset, which drops to 78 FPS, while still looking considerably better than Medium at 101 FPS. The step from High to Ultra at 4K is only a 15 FPS difference, but the visual gains are typically marginal in most games. The Medium preset at 4K, at 101 FPS, is also a strong contender, but the High preset offers a better balance of fidelity and performance.

The recommendation is to prioritize the High preset for a premium experience. At 1080p, it offers 123 FPS, which is still very smooth; at 1440p, it provides 110 FPS; and at 4K, it maintains 93 FPS. This preset consistently delivers an average FPS above 90 at all tested resolutions, ensuring a responsive and visually rich experience. The Ultra preset is only advisable for those who prioritize maximum visual fidelity over frame rate, as it is the only preset that dips below 80 FPS (at 4K) and below 100 FPS at lower resolutions. The Low preset is best reserved for competitive play where frame rate is king.

FAQ

Q: What is the highest average FPS the system achieves in Overpower?

A: The highest average FPS recorded is 213, which is achieved at 1920x1080 resolution with the Low settings preset.

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

A: At 3840x2160 with Ultra settings, the system delivers an average FPS of 78, which is a playable frame rate but the lowest among all tested configurations.

Q: What is the average FPS at 1440p with Medium settings?

A: The benchmark shows an average FPS of 118 at 2560x1440 with Medium settings, with a minimum FPS of 101 and a maximum FPS of 136.

Q: Is the CPU or GPU the main bottleneck in this game?

A: The benchmark data indicates the GPU is the primary limiting factor, as the FPS scales significantly with resolution, which is a classic sign of GPU-bound performance.

Q: How does the Intel Core Ultra 7 155H compare to its closest rival, the Intel Core i5-14600T?

A: The two processors have a deltaPct of 0%, indicating they have virtually identical average benchmark scores, with the Core Ultra 7 155H showing no performance advantage.

Q: What is the minimum FPS recorded at 1080p with Medium settings?

A: At 1920x1080 with Medium settings, the minimum FPS recorded is 113, while the average is 133 and the maximum is 153.

Measured FPS Breakdown

The following table provides a detailed breakdown of the measured average FPS for each resolution and settings combination.

| Resolution | Settings | Average FPS |

|---|---|---|

| 3840x2160 | High | 93 |

| 3840x2160 | Low | 161 |

| 3840x2160 | Medium | 101 |

| 3840x2160 | Ultra | 78 |

| 2560x1440 | High | 110 |

| 2560x1440 | Low | 190 |

| 2560x1440 | Medium | 118 |

| 2560x1440 | Ultra | 91 |

| 1920x1080 | High | 123 |

| 1920x1080 | Low | 213 |

| 1920x1080 | Medium | 133 |

| 1920x1080 | Ultra | 102 |

The data shows a clear and consistent hierarchy. At every resolution, the Low preset delivers the highest average FPS, followed by High, then Medium, with Ultra being the most demanding. The Medium preset also includes minimum and maximum FPS data points: at 4K, it ranges from 86 to 116 FPS; at 1440p, from 101 to 136 FPS; and at 1080p, from 113 to 153 FPS. This information provides a fuller picture of performance stability, with the 1080p Medium configuration showing the most consistent frame times.

In absolute terms, the jump from Low to Medium at 1080p is the largest single configuration change, reducing the average FPS by 80. The difference between High and Ultra at 4K is a smaller 15 FPS, showing diminishing returns at the highest settings. The system's overall rank in the game's database is 602 out of 2980 tested combinations, placing it in the top 20.2% of all hardware configs for Overpower, a solid result that confirms its high-end status.