Overpower

The AMD Ryzen 7 5700X paired with the Intel Arc B390 produces a heavily GPU-limited experience in Overpower, with the measured frame rates indicating that the graphics processor is the primary bottleneck across all tested resolutions. The combo ranks at 2638 out of 2980 tested combinations, placing it in the bottom 11.5% of systems, a position that aligns with the Arc B390’s benchmark percentile of 9 among all GPUs. While the Ryzen 7 5700X provides ample processing headroom with its 8 cores and 16 threads, the data shows that the GPU’s performance ceiling dictates the final frame rates, making resolution and settings adjustments the only viable levers for improving playability.

Resolution Scaling

The frame rate progression from 1080p to 4K reveals a classic GPU-bound scenario, where the Intel Arc B390’s limited throughput becomes increasingly evident as pixel count rises. At Low settings, the average FPS drops from 72 at 1920x1080 to 64 at 2560x1440, a reduction of 11.1%, and then further to 54 at 3840x2160, representing a total 25% decline from 1080p to 4K. This scaling pattern is characteristic of a system where the CPU is not the limiting factor; the Ryzen 7 5700X’s strong single-thread performance, evidenced by its 3dmark single-thread score of 921 and Cinebench R23 single-core score of 1499, ensures that even at lower resolutions, the GPU saturates before the processor becomes a constraint.

At High settings, the resolution penalty is more pronounced but follows the same trajectory. The average FPS drops from 42 at 1080p to 37 at 1440p (an 11.9% decrease) and then to 32 at 4K (a 23.8% drop from 1080p). The consistency of this ~25% total loss across Low and High presets suggests that the Arc B390’s shading units (1536) and texture mapping units (48) are the limiting resources; increasing resolution directly increases the pixel load on these fixed units, yielding predictable frame rate degradation.

The Medium preset shows a similar pattern, with averages of 45, 40, and 34 FPS at 1080p, 1440p, and 4K respectively. The proportional drops between resolutions — 11.1% from 1080p to 1440p and 15% from 1440p to 4K — indicate that the GPU’s 24 ROPs, responsible for final pixel output, struggle to keep pace as the render target grows. Notably, the Ultra preset exhibits the steepest decline, falling from 35 FPS at 1080p to 31 at 1440p and 26 at 4K, a 25.7% total reduction. This amplified scaling at Ultra suggests that the additional shader work and memory pressure from higher quality effects outpace the GPU’s capabilities more aggressively than at lower presets.

The data indicates that the limiting component is unequivocally the GPU. If the CPU were the bottleneck, we would expect to see frame rates plateau or drop more steeply at lower resolutions where the processor has less time to prepare frames. Instead, the smooth, linear scaling across all three resolutions points to the Arc B390’s 7.680 TFLOPS FP32 throughput and its system-shared memory configuration as the fundamental constraints, with the Ryzen 7 5700X never being pushed past its capabilities.

CPU Role

The AMD Ryzen 7 5700X, a Zen 3 (Vermeer) processor on the AM4 socket, brings 8 cores and 16 threads to the pairing, with a base clock of 3.40 GHz and a boost clock of 4.60 GHz. Its 32 MB of shared L3 cache provides a substantial buffer for game data, and its 65W TDP indicates efficient operation. However, in Overpower, the CPU’s role is subordinate to the GPU, as the measured frame rates do not vary in a way that would indicate processor limitations.

Benchmark results for the 5700X show strong multi-threaded capability, with a Cinebench R23 multicore score of 13184 and a Passmark multithread score of 26612. The 3dmark 16-thread score of 6858, which is nearly identical to the max-thread score of 6850, suggests that the processor scales well with all available threads, meaning it can feed the GPU consistently without stalling. The 79th percentile ranking among all CPUs further confirms that this is a capable processor, but its performance is irrelevant if the GPU cannot translate that into higher frame rates.

The nearest rivals to the 5700X — the Intel Core i5-12600K, AMD Ryzen 7 5800, AMD Ryzen 5 7600X, and Intel Core Ultra 5 125H — all have average benchmark scores within 0.3% of the 5700X’s 27578. This tight clustering indicates that the CPU is not a differentiating factor in this system; any of these processors would likely produce similar frame rates when paired with the Arc B390. The data shows that the CPU’s 8 cores and 16 threads are more than sufficient for Overpower, as the game does not appear to create CPU-bound scenarios even at 1080p Low, where the 72 FPS average suggests the GPU is still the primary constraint.

In practical terms, the Ryzen 7 5700X’s job is to maintain a stable frame delivery pipeline, and its 4.60 GHz boost clock, combined with its 51.2 GB/s memory bandwidth on dual-channel DDR4, ensures that it does not introduce hitches or frame time spikes. The Passmark data compression score of 323610 and integer math score of 92749 indicate strong general-purpose throughput, which translates to smooth game logic processing, but none of these CPU attributes are the reason the system ranks at 2638 out of 2980 combos; that distinction belongs to the GPU.

GPU Role

The Intel Arc B390, based on the Xe3-LPG architecture on a 3 nm process, is the clear limiting factor in this configuration. With a base clock of 300 MHz and a boost clock of 2500 MHz, it offers a theoretical FP32 performance of 7.680 TFLOPS, yet its benchmark percentile of 9 among all GPUs places it near the bottom of the performance spectrum. Its 3dmark Steel Nomad DX12 score of 1482 is just 1.3% higher than the NVIDIA GeForce GT 520MX’s 1463, and only 2.7% above the GT 710’s 1443, indicating that the Arc B390 performs at the level of decade-old entry-level discrete GPUs.

The GPU’s memory configuration is particularly problematic: it uses System Shared memory, with bandwidth described as System Dependent. This means the Arc B390 relies on the CPU’s DDR4 memory bandwidth of 51.2 GB/s, rather than having dedicated GDDR6 or GDDR6X VRAM. In Overpower, this shared memory architecture likely contributes to the low frame rates, as the GPU must compete with the CPU for memory access, and the effective bandwidth is far lower than what modern discrete GPUs offer.

With 1536 shading units, 48 TMUs, and only 24 ROPs, the Arc B390 has a pixel rate of 60.00 GPixel/s and a texture rate of 120.0 GTexel/s. These specifications are modest by modern standards, and they manifest directly in the measured FPS. At 4K Ultra, the GPU manages only 26 FPS, which is below playable thresholds for a fast-paced action game. Even at 1080p Low, the 72 FPS average is the highest recorded result, but this still represents a significant compromise, suggesting that the GPU’s 24 ROPs struggle to fill the frame buffer efficiently.

The nearest rivals to the Arc B390 — GT 520MX, GeForce 800M, GT 625 OEM, and GT 710 — all have scores within 2.7% of the Arc B390, reinforcing its position as an entry-level part. The fact that the B390’s 1482 score is only 1.3% above the GT 520MX, a GPU from 2011, highlights the stark performance gap between this integrated part and modern discrete options. In Overpower, this manifests as an inability to maintain 60 FPS at any resolution or settings combination, with the closest result being 72 FPS at 1080p Low, which is still 16.7% below the 60 FPS baseline for smooth gameplay.

How This Combo Ranks

The combination of the Ryzen 7 5700X and Intel Arc B390 ranks 2638 out of 2980 tested combos in Overpower, placing it in the 11.5th percentile of all configurations. This low ranking is almost entirely attributable to the GPU, as the CPU’s 79th percentile standing is far above the GPU’s 9th percentile. The data suggests that the CPU is being held back significantly by the GPU; if the Arc B390 were replaced with a more capable part, the Ryzen 7 5700X would likely be able to push much higher frame rates.

The combo’s rank relative to its components tells a clear story: the CPU is a mid-to-high tier processor that has no business being paired with a GPU that ranks in the bottom 9% of all graphics cards. The nearest GPU rivals (GT 520MX, GeForce 800M, GT 625 OEM, GT 710) are all legacy parts from a decade ago, and their performance levels are insufficient for modern action games like Overpower. This pairing represents a severe imbalance, where the CPU’s potential is wasted because the GPU cannot deliver the pixel throughput required for high frame rates.

When compared to other tested combos, this system falls into the bottom 11.5%, which means that the vast majority of configurations tested — 89.5% — outperform it. This is not a surprising result given the GPU’s specifications, but it does underscore that the Ryzen 7 5700X is not the reason for the low ranking. The CPU’s benchmark scores, such as its Passmark single-thread score of 3385 and Geekbench single-core score of 2016, indicate that it is capable of handling high-refresh-rate gaming, but the GPU’s 7.680 TFLOPS FP32 output is simply insufficient for Overpower’s demands.

Measured FPS Breakdown

At 1920x1080, the system achieves its best results across all settings. Low settings produce an average of 72 FPS, which is the highest measured value in the entire dataset. Medium settings yield 45 FPS with a minimum of 38 and maximum of 52. High settings average 42 FPS, and Ultra drops to 35 FPS. The 37 FPS spread between Low and Ultra at 1080p demonstrates that settings have a significant impact, but even the best case falls short of high-refresh-rate territory.

Moving to 2560x1440, the frame rates decline predictably. Low settings average 64 FPS, representing a 11.1% drop from 1080p. Medium settings produce 40 FPS (minimum 34, maximum 46), High settings average 37 FPS, and Ultra falls to 31 FPS. The 33 FPS difference between Low and Ultra at 1440p is slightly narrower than at 1080p, indicating that the GPU’s limitations become more pronounced as resolution increases.

At 3840x2160, the system struggles to maintain playable frame rates. Low settings average 54 FPS, which is 25% lower than the 1080p Low result. Medium settings average 34 FPS with a minimum of 29 and maximum of 39. High settings drop to 32 FPS, and Ultra falls to 26 FPS. The 28 FPS gap between Low and Ultra at 4K is the smallest of all three resolutions, confirming that the GPU is saturated and cannot differentiate between settings as effectively when the pixel count is maximal.

The Medium preset is the only one with recorded minimum and maximum FPS values: at 1080p, it ranges from 38 to 52; at 1440p, from 34 to 46; and at 4K, from 29 to 39. These ranges indicate that the frame pacing is relatively consistent, with spreads of 14, 12, and 10 FPS respectively, suggesting that the GPU does not experience severe spikes or drops, but rather sustains a steady, low-throughput output.

FAQ

*Q: What is the best resolution for this system in Overpower?*

A: The best resolution is 1920x1080 with Low settings, which achieves an average of 72 FPS. This is the only resolution and settings combination that comes close to the 60 FPS threshold, and it is the highest measured average FPS across the entire dataset.

Q: How does the Intel Arc B390 compare to its nearest rivals?

A: The Arc B390’s 3dmark Steel Nomad DX12 score of 1482 is 1.3% higher than the NVIDIA GeForce GT 520MX’s 1463, 1.5% higher than the GeForce 800M’s 1460, 2.5% higher than the GT 625 OEM’s 1446, and 2.7% higher than the GT 710’s 1443. This indicates that the Arc B390 performs at the level of these legacy entry-level GPUs.

Q: Is the CPU or GPU the bottleneck in this configuration?

A: The GPU is the bottleneck. The Ryzen 7 5700X ranks in the 79th percentile among CPUs, while the Arc B390 ranks in the 9th percentile among GPUs. The frame rate scaling across resolutions and settings is consistent with GPU limitations, and the CPU’s benchmark scores suggest it has significant headroom.

Q: Can this system achieve 60 FPS at 1080p Medium?

A: No. At 1080p Medium, the average FPS is 45, which is 25% below the 60 FPS target. The only way to get close to 60 FPS is to use Low settings at 1080p, which yields 72 FPS, or Low settings at 1440p, which yields 64 FPS.

Q: How does the Ryzen 7 5700X’s performance compare to similar CPUs?

A: The Ryzen 7 5700X has an average benchmark score of 27578, with its nearest rivals — Intel Core i5-12600K (27578, 0% delta), AMD Ryzen 7 5800 (27535, 0.2% delta), AMD Ryzen 5 7600X (27636, -0.2% delta), and Intel Core Ultra 5 125H (27507, 0.3% delta) — all within 0.3% of its score.

Q: What is the most consistent settings preset in terms of frame pacing?

A: The Medium preset is the only one with recorded minimum and maximum FPS values. At 1080p, it ranges from 38 to 52 FPS; at 1440p, from 34 to 46 FPS; and at 4K, from 29 to 39 FPS. The spreads of 14, 12, and 10 FPS respectively indicate relatively stable frame times.

Settings Recommendations

Based on the measured FPS data, the optimal settings preset for this system is Low at 1920x1080, which produces an average of 72 FPS. This is the only configuration that exceeds 60 FPS, making it the sole viable option for smooth, responsive gameplay in Overpower. At 1440p Low, the system still achieves 64 FPS, which is also above the 60 FPS threshold, offering a higher resolution while maintaining playable frame rates. However, the 11.1% drop from 1080p to 1440p suggests that the GPU is already stretched at this resolution.

For users who prioritize visual fidelity over frame rate, Medium at 1080p provides an average of 45 FPS, with a minimum of 38 FPS, which is borderline but may be acceptable for less demanding players. The Medium preset at 1440p yields 40 FPS, and at 4K it drops to 34 FPS, both below the smoothness threshold. High and Ultra presets should be avoided, as they consistently produce averages below 42 FPS at 1080p and below 37 FPS at higher resolutions, leading to noticeable stutter and reduced responsiveness in an action game.

The data shows that the Arc B390’s limited ROP count (24) and shared memory architecture make it unsuitable for high-quality settings in Overpower. The recommended approach is to run Low settings at 1080p for the best balance of frame rate and playability, or Low at 1440p if the display supports it and the user accepts a slight frame rate reduction. Medium at 1080p is the maximum settings level that remains playable, but users must tolerate a 37.5% lower average FPS compared to Low. There is no configuration in the measured data that achieves 60 FPS at High or Ultra settings, indicating that visual quality must be sacrificed to achieve a smooth experience with this hardware combination.