Overpower

The AMD Ryzen 9 5900X paired with the Intel Arc B390 presents a striking contrast in computational extremes. The CPU is a high-end desktop part with a 12-core, 24-thread configuration based on the Zen 3 architecture, while the GPU is a low-power integrated graphics solution from the Panther Lake generation. This analysis examines how this disparate combination performs in the game Overpower, relying solely on the measured data provided.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 9 5900X is a formidable processor, built on the 7 nm process with a base clock of 3.70 GHz and a boost clock of 4.80 GHz. Its 12 cores and 24 threads are backed by a substantial 64 MB of L3 cache, making it a powerhouse for multi-threaded workloads. In synthetic benchmarks, this CPU achieves a Cinebench R23 multi-core score of 16262 and a single-core score of 1527, while its Geekbench multi-core score reaches 14118. These figures place the processor in the 87th percentile of all CPUs tested, indicating it far exceeds the average processor in raw compute capability.

The data suggests that the CPU is not the limiting factor in this system's gaming performance. The benchmark results for Overpower show that even at the lowest settings, frame rates are modest, which points to the GPU as the bottleneck. The CPU's robust multi-threading capabilities are largely untapped in this scenario. For instance, the PassMark multi-thread score of 39002 and the 3DMark max-threads score of 10075 demonstrate a capacity for handling complex calculations that a game like Overpower would typically leverage for physics, AI, and game logic. However, the measured frame rates in-game do not reflect this potential, as the GPU struggles to keep up with rendering tasks.

The nearest rivals to this CPU, including the Intel Core Ultra 7 366H and the Intel Core i7-14650HX, have average scores within 0.5% of the Ryzen 9 5900X. This indicates that the 5900X is in a performance tier with these modern mobile and desktop processors, all of which would be more than capable of feeding a discrete graphics card. The fact that the frame rates are still low with this CPU in Overpower strongly suggests that the pairing is unbalanced, with the graphics solution being the primary constraint on performance.

GPU Role — VRAM, clocks, and how they relate to this game's results

The Intel Arc B390 is an integrated graphics processor (IGP) with a base clock of 300 MHz and a boost clock of 2500 MHz. It features 1536 shading units, 48 texture mapping units, and 24 raster output units, along with 12 ray tracing cores. Its memory configuration is described as "System Shared," with bandwidth that is "System Dependent," meaning it relies on the system's main memory rather than dedicated VRAM. This is a crucial detail, as the lack of dedicated high-speed memory is a common limiting factor for integrated graphics. The GPU's performance in the 3DMark Steel Nomad DX12 test is 1482, placing it in the 9th percentile of all GPUs.

This performance level is exceptionally low, and the benchmark data shows that it sits alongside much older, entry-level discrete graphics cards. Its nearest rivals include the NVIDIA GeForce GT 520MX and the NVIDIA GeForce GT 710, with the Arc B390 performing only 1.3% to 2.7% better than these legacy parts. The FP32 compute power is listed at 7.680 TFLOPS, which is a theoretical figure, but the practical gaming performance is clearly constrained by its architecture and memory sharing. The 12 ray tracing cores are present, but their impact on overall frame rates is likely minimal given the low fill rate of 60.00 GPixel/s and texture rate of 120.0 GTexel/s.

Given this profile, it is no surprise that the GPU is the definitive bottleneck in Overpower. The measured frame rates across all settings and resolutions never reach high levels, which is consistent with an IGP that is designed for basic tasks rather than demanding gaming. The Arc B390's 3DMark score of 1482 is a clear indicator of its limited capability, and the in-game results reflect this, showing that the processor is waiting on the GPU to complete rendering tasks.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS data reveals a clear pattern of performance degradation as resolution increases, which is a classic sign of GPU-limited performance. At 1080p with Low settings, the system achieves an average of 72 FPS. Moving to 1440p Low, this drops to 64 FPS, and at 4K Low, it falls further to 54 FPS. This scaling shows a 25% reduction in frame rate from 1080p to 4K at the lowest settings. For High settings, the drop is more severe: 42 FPS at 1080p, 37 FPS at 1440p, and 32 FPS at 4K, representing a 23.8% decrease from 1080p to 4K.

This pattern indicates that the GPU is working progressively harder at higher resolutions, as the number of pixels to render increases significantly. The CPU's performance is relatively constant across these scenarios, so the frame rate is dictated by the GPU's ability to fill those pixels. The data implies that the Arc B390 is overwhelmed at 4K, where even Low settings only yield 54 FPS. The scaling from 1080p to 1440p is relatively gentle (a drop of 8 FPS at Low settings), but the jump to 4K puts a much larger strain on the GPU, confirming it as the primary limiting component. If the CPU were the bottleneck, we would expect to see less variation in frame rates across different resolutions, as the CPU's workload would remain relatively static.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The provided data offers a comprehensive look at the performance for each resolution and settings combination. Starting at 1920x1080, the system delivers an average of 72 FPS on Low settings, 45 FPS on Medium (with a range of 38 to 52 FPS), 42 FPS on High, and 35 FPS on Ultra. The step from Low to Medium represents a significant 37.5% performance hit, while the jump from High to Ultra is a more modest 16.7% drop.

At 2560x1440, the averages are 64 FPS for Low, 40 FPS for Medium (ranging from 34 to 46 FPS), 37 FPS for High, and 31 FPS for Ultra. The transition from Low to Medium here is a 37.5% decrease, consistent with the 1080p pattern. The progression from High to Ultra also mirrors the 1080p behavior, with a 16.2% reduction in average frame rate.

At 3840x2160, the highest resolution tested, the performance drops further. The averages are 54 FPS for Low, 34 FPS for Medium (with a range of 29 to 39 FPS), 32 FPS for High, and 26 FPS for Ultra. The difference between Low and Medium is a substantial 37% decline, indicating that even a modest increase in graphical fidelity has a large impact on the integrated GPU. The difference between High and Ultra is 18.75%, showing that the highest preset is nearly unplayable at this resolution.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 9 5900X and Intel Arc B390 ranks 2638 out of 2980 tested combos in Overpower. This places it in the bottom 11.5% of all systems tested, which is a clear indicator of its overall performance class. While the CPU is a top-tier component, the GPU's limitations drag the entire system down to a very low ranking. This rank reflects the real-world gaming experience, where the average frame rates are often below 60 FPS even at 1080p Low settings.

The data shows that this pairing is significantly outclassed by most other combinations. The high rank number (2638) indicates that a vast majority of other CPU and GPU pairings deliver better performance in this specific game. This is not a reflection on the CPU, which is in the 87th percentile of all CPUs, but rather a consequence of pairing it with a GPU that is in the 9th percentile. The system's performance is essentially capped by the Arc B390, preventing the powerful Ryzen processor from demonstrating its capabilities.

Settings Recommendations — which preset gives the best experience per the measured rows

Based on the measured FPS data, the optimal settings for a playable experience depend heavily on the target resolution. At 1920x1080, the Low preset provides the only consistently high frame rate, with an average of 72 FPS. This is the only setting that achieves a comfortable level of smoothness for fast-paced action. The Medium preset, at 45 FPS, may be playable for some, but it represents a significant compromise for visual fidelity. High and Ultra settings at this resolution are not recommended for a smooth experience, as they dip to 42 and 35 FPS respectively.

At 2560x1440, the Low preset is again the best option, yielding 64 FPS. The Medium preset at 40 FPS is borderline, and the High and Ultra presets are too demanding for consistent play. At 3840x2160, even the Low preset only manages 54 FPS, which is below the ideal threshold for a fluid experience. The Medium preset at 34 FPS is not recommended. Therefore, for the best balance of visual quality and performance, the data suggests that Low settings at 1080p or 1440p are the only viable options. If a higher visual quality is desired, Medium settings at 1080p is the maximum this combo can handle without dropping below an average of 40 FPS.

FAQ

Q: What is the best resolution and settings combination for this system?

A: The measured data shows that the 1920x1080 Low preset provides the highest average frame rate at 72 FPS. This is the only combination that consistently delivers a smooth experience. 2560x1440 Low is also playable at 64 FPS.

*Q: Is the CPU or GPU the limiting factor in Overpower?*

A: The data indicates the GPU is the bottleneck. The CPU is a high-end part with a Cinebench R23 multi-core score of 16262, while the GPU's 3DMark score is only 1482. The frame rates are consistently low across all settings, which is characteristic of a GPU-limited scenario.

Q: How does this system's performance rank compared to other tested combinations?

A: This combo ranks 2638 out of 2980 tested combinations, placing it in the bottom 11.5% of systems. The ranking is low due to the graphics card's performance, despite the CPU being in the 87th percentile.

*Q: Can this system handle 4K gaming in Overpower?*

A: At 3840x2160, the highest average frame rate is 54 FPS on Low settings. The Medium preset drops to 34 FPS, and Ultra only reaches 26 FPS. This suggests that 4K gaming is not a viable option for a smooth experience.

Q: What is the performance difference between Low and Medium settings at 1080p?

A: The average frame rate drops from 72 FPS on Low to 45 FPS on Medium, which is a 37.5% decrease. This is a substantial performance cost for the visual improvements offered by the Medium preset.

Q: How does the GPU compare to its nearest rivals?

A: The Intel Arc B390 is 1.3% faster than the NVIDIA GeForce GT 520MX and 2.7% faster than the NVIDIA GeForce GT 710, according to the average benchmark scores. This indicates it performs in the same low-end tier as these older graphics cards.