Overpower

The Intel Core i7-14700K paired with the Intel Arc B390 produces a gaming experience in Overpower that is strictly limited by the graphics processor. Across every resolution tested, the frame rates remain low, with the system only achieving playable performance at the Low preset on 1080p and 1440p. The data indicates a severe GPU bottleneck, as the processor's substantial multi-core capabilities are underutilized in this Action title, leaving the Arc B390 as the definitive limiting factor for all measured configurations.

Resolution Scaling

The measured FPS data shows a clear and consistent pattern of performance degradation as resolution increases, confirming that the Intel Arc B390 is the primary constraint. At the High preset, the average frame rate drops from 42 FPS at 1920x1080 to 37 FPS at 2560x1440, a reduction of 5 FPS. Scaling further to 3840x2160 yields an average of 32 FPS, representing a total loss of 10 FPS from the 1080p baseline. This linear decline indicates that the GPU's shading units and texture units are saturated even at the lowest tested resolution, and additional pixel workload directly translates to lower output.

The scaling pattern is even more pronounced at the Low preset, where the system is least constrained. At 1920x1080, the average FPS is 72, which drops to 64 FPS at 2560x1440, and finally to 54 FPS at 3840x2160. The delta between 1080p and 4K here is 18 FPS, a 25% reduction in performance. This steeper decline at Low settings suggests that while the GPU is still the bottleneck, the reduction in shading complexity allows the resolution scaling to have a more visible impact on the final frame rate.

The Medium preset offers the only complete dataset with minimum and maximum FPS values, providing insight into frame time consistency. At 1920x1080 Medium, the system averages 45 FPS with a range of 38 to 52 FPS. Moving to 2560x1440 Medium, the average drops to 40 FPS with a range of 34 to 46 FPS. At 4K Medium, the average falls to 34 FPS with a range of 29 to 39 FPS. The consistent 7-8 FPS spread between minimum and maximum at each resolution indicates that the GPU is delivering a steady, albeit low, stream of frames without significant stuttering or frame pacing issues.

The Ultra preset shows the most severe performance degradation, with the system barely managing 35 FPS at 1080p, dropping to 31 FPS at 1440p, and reaching a marginal 26 FPS at 4K. The 9 FPS difference between the lowest and highest resolution at Ultra settings is proportionally similar to the other presets, but the absolute numbers are so low that none of them provide a satisfactory experience. The data suggests that the Arc B390, with its 24 ROPs and 7.680 TFLOPS of FP32 compute, is overwhelmed by the demands of 4K rendering even at the lowest quality settings, as the 54 FPS result at 4K Low is the only configuration that approaches acceptable playability at that resolution.

CPU Role

The Intel Core i7-14700K is a formidable processor on paper, featuring 20 cores and 28 threads based on the Raptor Lake architecture. Its benchmark scores place it in the 94th percentile of all CPUs, with an average benchmark score of 69355. In Cinebench R23, it achieves 33440.5 points in multi-core and 2160 points in single-core tests, while Geekbench returns 20767 multi-core and 2569 single-core scores. These figures demonstrate exceptional processing power that should theoretically handle any game logic or physics calculations with ease.

However, the measured FPS data in Overpower reveals that this CPU power is not the limiting factor. The system's frame rates are consistently low across all settings, which would not be the case if the processor were the bottleneck. For instance, at 1080p Low, the system achieves 72 FPS, but this is still far below what the i7-14700K could potentially feed to a more capable GPU. The processor's boost clock of 5.60 GHz and single-core Cinebench R23 score of 2160 indicate that it has ample headroom for the game's main thread, yet the Arc B390 cannot translate this into high frame rates.

The nearest rivals to the i7-14700K in terms of average benchmark score include the AMD EPYC 9115 at 69288 (0.1% delta), the AMD Ryzen 9 7950X at 69515 (-0.2% delta), and the AMD Ryzen 9 7940HX at 69875 (-0.7% delta). These comparisons show that the i7-14700K is statistically equivalent to the top-tier desktop and mobile processors available, meaning that swapping in any of these CPUs would yield virtually identical results in Overpower given the same GPU. The PassMark multi-thread score of 52392 and physics score of 2964 further confirm that the processor is operating far below its potential in this game, as the GPU cannot keep up with the CPU's output.

The processor's 33 MB of shared L3 cache and 2 MB per-core L2 cache provide substantial on-die storage for game assets, while the DDR4 and DDR5 memory support with a dual-channel bus allows for flexible system configurations. The 125W TDP and unlocked multiplier suggest a part designed for high-performance scenarios, but in this specific game benchmark, the CPU role is reduced to waiting for the GPU to render each frame. The 1080p Low result of 72 FPS is the only data point that approaches what might be considered CPU-limited territory, but even this falls short of the 100+ FPS that a processor of this caliber could theoretically support with a stronger graphics card.

GPU Role

The Intel Arc B390 is definitively the performance bottleneck in this system. Its benchmark results are remarkably poor, placing it in the 9th percentile of all GPUs with an average benchmark score of just 1482 in 3DMark Steel Nomad DX12. The nearest rivals to this GPU are the NVIDIA GeForce GT 520MX with a score of 1463 (1.3% delta), the NVIDIA GeForce 800M at 1460 (1.5% delta), and the NVIDIA GeForce GT 625 OEM at 1446 (2.5% delta). These comparisons place the Arc B390 in the same performance class as integrated and entry-level mobile graphics solutions from over a decade ago, which is a critical factor in understanding the Overpower results.

The GPU's specifications reveal why it performs so poorly. It features 1536 shading units, 48 TMUs, and 24 ROPs, with a boost clock of 2500 MHz. The pixel rate is 60.00 GPixel/s and the texture rate is 120.0 GTexel/s, with FP32 performance of 7.680 TFLOPS. While the boost clock is relatively high, the low core count and narrow memory interface (System Shared memory with System Dependent bandwidth) severely limit its throughput. The GPU is built on Intel's 3 nm process with the Xe3-LPG architecture, but this efficiency cannot compensate for the fundamental lack of compute resources.

In Overpower, the GPU's limitations are starkly evident. At 1080p Ultra, the system can only manage 35 FPS, which is below the threshold for smooth gameplay. The fact that dropping from Ultra to Low at 1080p only improves performance from 35 FPS to 72 FPS shows that even at the lowest settings, the GPU is still struggling to keep up. At 4K, the situation is dire, with the Ultra preset yielding just 26 FPS and the Low preset reaching only 54 FPS. The 12 RT cores and DirectX 12 Ultimate support are present, but the raw rasterization performance is insufficient to leverage these features at playable frame rates in this game.

The memory configuration of the Arc B390, which relies on System Shared memory with bandwidth described as System Dependent, is another critical weakness. Unlike dedicated GPUs with their own VRAM, this integrated graphics solution must compete with the CPU for memory bandwidth, which can lead to significant performance penalties in memory-intensive scenarios. The 80W TDP and IGP slot width indicate that this is designed as a low-power integrated solution, not a high-performance discrete GPU, and the measured FPS data reflects this positioning.

FAQ

*Q: What is the best resolution to play Overpower with this system?*

A: The data shows that 1920x1080 is the only resolution where the system can achieve average FPS above 60, specifically 72 FPS at Low settings. At 2560x1440, the highest average FPS is 64 at Low settings, while 3840x2160 never exceeds 54 FPS at any preset, making 1080p the only viable resolution for responsive gameplay.

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

A: The Arc B390 scores 1482 in 3DMark Steel Nomad DX12, which is 1.3% higher than the NVIDIA GeForce GT 520MX (1463), 1.5% higher than the GeForce 800M (1460), and 2.5% higher than the GeForce GT 625 OEM (1446). This places it in the 9th percentile of all GPUs, indicating entry-level performance.

Q: Is the Intel Core i7-14700K a good match for this game?

A: The processor is overqualified for the GPU it is paired with. The i7-14700K scores 33440.5 in Cinebench R23 multi-core and sits in the 94th percentile of all CPUs, but the Arc B390 cannot utilize this power. The CPU is not the limiting factor in any of the measured configurations.

Q: What is the performance difference between the Low and Ultra presets at 1080p?

A: At 1920x1080, the Low preset achieves an average of 72 FPS, while the Ultra preset drops to 35 FPS. This represents a 37 FPS difference, or roughly 51% lower performance at Ultra settings, demonstrating the significant impact of graphical quality on this GPU.

Q: Does the system maintain consistent frame times at Medium settings?

A: The Medium preset provides the only complete data with minimum and maximum FPS values. At 1080p, the average is 45 FPS with a range of 38 to 52 FPS. At 1440p, the average is 40 FPS with a range of 34 to 46 FPS. At 4K, the average is 34 FPS with a range of 29 to 39 FPS, showing a consistent 7-8 FPS spread at each resolution.

*Q: What is the system's overall rank in Overpower?*

A: This combination of the Intel Core i7-14700K and Intel Arc B390 ranks 2638 out of 2980 tested combinations in the game, placing it in the bottom 12% of all systems benchmarked. The data confirms that this is a low-performing configuration for this specific title.

Settings Recommendations

Based on the measured FPS data, the only configuration that provides an acceptable gaming experience is the Low preset at 1920x1080, which achieves an average of 72 FPS. This is the sole data point that clears the 60 FPS threshold commonly considered the minimum for smooth gameplay. At 2560x1440 Low, the average drops to 64 FPS, which remains technically playable but offers less headroom for demanding scenes, while the 4K Low preset at 54 FPS falls below the 60 FPS target.

The Medium preset offers a marginal improvement in visual quality but comes at a substantial performance cost. At 1080p Medium, the average is 45 FPS, which is playable but noticeably less smooth than the Low preset. The minimum FPS of 38 at this setting indicates that there will be drops below 40 FPS during intense sequences. At higher resolutions, Medium becomes increasingly problematic, with 1440p averaging 40 FPS and 4K averaging just 34 FPS.

The High and Ultra presets are not recommended for any resolution. At 1080p High, the average is 42 FPS, and at 1080p Ultra, it falls to 35 FPS. These settings provide diminishing visual returns while pushing the system into territory where frame rates become inconsistent and potentially uncomfortable for fast-paced action gameplay. The data suggests that users should prioritize frame rate over visual fidelity with this hardware, as the GPU lacks the raw compute power to handle higher quality settings at any resolution.

For users who cannot tolerate the visual compromises of the Low preset, the Medium preset at 1080p represents the best balance, offering 45 FPS average with a minimum of 38 FPS. However, the performance drop from Low to Medium is steep, and the measured data shows that the Arc B390's 1536 shading units and 24 ROPs are simply insufficient for higher quality settings. The 3DMark Steel Nomad score of 1482, which places the GPU in the 9th percentile, serves as a strong predictor of this gaming performance, and users should adjust expectations accordingly.

Measured FPS Breakdown

The complete measured FPS data for the Intel Core i7-14700K and Intel Arc B390 combination in Overpower is as follows:

At 3840x2160, the system achieves an average of 32 FPS on High settings, 54 FPS on Low settings, 34 FPS on Medium settings with a minimum of 29 FPS and maximum of 39 FPS, and 26 FPS on Ultra settings. None of these configurations reach the 60 FPS target, and only the Low preset approaches playability at 54 FPS.

At 2560x1440, the results show 37 FPS on High, 64 FPS on Low, 40 FPS on Medium with a minimum of 34 FPS and maximum of 46 FPS, and 31 FPS on Ultra. The Low preset is the only 1440p configuration that exceeds 60 FPS, while the other settings all fall below 40 FPS average.

At 1920x1080, the system delivers 42 FPS on High, 72 FPS on Low, 45 FPS on Medium with a minimum of 38 FPS and maximum of 52 FPS, and 35 FPS on Ultra. This is the only resolution where the Low preset achieves a comfortable 72 FPS average, representing the best performance available in the entire dataset.

The progression of scores across resolutions shows a consistent pattern: the Low preset always performs best, followed by Medium, then High, with Ultra performing worst. The gap between Low and Ultra narrows as resolution increases, from a 37 FPS difference at 1080p to a 28 FPS difference at 4K, indicating that the GPU is equally constrained by both resolution and settings. The system's overall rank of 2638 out of 2980 combinations in Overpower reflects this poor performance, with the GPU's 9th percentile ranking being the dominant factor in determining the gaming experience.