Overpower

The Intel Core i9-14900K paired with the Intel Arc B580 in Overpower delivers a combination that is firmly mid-pack in the database, ranking 2788 out of 3713 tested combos. This places the pairing in the lower 25% of all configurations, a result that highlights a significant bottleneck imbalance. The CPU, which sits in the 95th percentile of all processors, offers exceptional compute headroom, while the GPU, in the 68th percentile of all graphics cards, struggles to translate that raw processing capability into high frame rates. The measured data across three resolutions and four quality settings reveals a system where the graphics card is the primary limiting factor, especially as resolution and visual fidelity increase.

Resolution Scaling

The frame rate progression from 1080p to 4K clearly demonstrates where the performance ceiling lies for this configuration. At 1920x1080 with the Low preset, the combo achieves an average of 125 FPS. Moving to 2560x1440 at Low, the average drops to 111 FPS, a reduction of 11.2%. At 3840x2160 with Low settings, the average falls further to 95 FPS, which is 24% below the 1080p result. This scaling pattern, where 1080p to 1440p costs about 11% performance and 1440p to 4K costs another 14.4%, suggests that the GPU is already being pushed hard even at lower settings. A CPU-bound scenario would typically show a much flatter curve moving from 1440p to 4K, as the processor has ample headroom. Here, the consistent decline indicates the Arc B580 is the constraining component.

The Medium preset tells a similar story with a slightly steeper drop. From 1080p Medium at 78 FPS, the average falls to 70 FPS at 1440p, a 10.3% decrease, and then to 59 FPS at 4K, which is 24.4% below the 1080p figure. The High preset shows an even more pronounced sensitivity to resolution. At 1080p High, the combo produces 72 FPS; at 1440p High, it drops to 65 FPS (9.7% lower); and at 4K High, it reaches just 55 FPS, representing a 23.6% loss from 1080p. The Ultra preset follows the same pattern, with 60 FPS at 1080p, 54 FPS at 1440p (10% drop), and 46 FPS at 4K (23.3% drop). The consistent 23-24% penalty from 1080p to 4K across all settings is a classic signature of GPU-bound performance. If the CPU were the bottleneck, the 4K results would show a much smaller delta, since higher resolutions offload work from the processor to the graphics card.

The data also reveals that the gap between Low and Ultra settings narrows as resolution increases. At 1080p, the spread between Low (125 FPS) and Ultra (60 FPS) is 65 FPS. At 1440p, that spread narrows to 57 FPS (111 vs. 54). At 4K, the spread is 49 FPS (95 vs. 46). This compression indicates that at higher resolutions, the GPU’s fixed compute resources become the dominant factor, making quality settings less impactful than they are at lower resolutions. The limiting component is unequivocally the GPU, as the Intel Core i9-14900K’s 24 cores and 32 threads provide far more processing power than Overpower can utilize at these frame rates.

FAQ

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

A: Based on the measured data, 1920x1080 provides the most comfortable frame rates. The Low preset yields 125 FPS, Medium 78 FPS, High 72 FPS, and Ultra 60 FPS. At 2560x1440, the averages drop to 111, 70, 65, and 54 FPS respectively. The 4K results are the weakest, with only the Low preset exceeding 95 FPS, while Medium, High, and Ultra fall to 59, 55, and 46 FPS.

Q: How does the Ultra preset compare to High at 1440p?

A: At 2560x1440, the High preset averages 65 FPS, while the Ultra preset averages 54 FPS. This represents an 11 FPS difference, or approximately a 16.9% reduction in performance for the highest quality settings. The Medium preset sits between them at 70 FPS.

Q: Is the CPU holding back the GPU in this game?

A: The benchmark data suggests no. The Intel Core i9-14900K scores 39399.5 in Cinebench R23 multi-core and 2262.5 in single-core, with a 95th percentile ranking among all CPUs. The frame rate scaling from 1080p to 4K shows consistent 23-24% drops, which indicates the GPU is the bottleneck. A CPU-limited scenario would show smaller drops at higher resolutions.

Q: What is the lowest frame rate recorded for this combo?

A: The lowest average FPS is 46, recorded at 3840x2160 with the Ultra preset. The only measured minimum frame rate data comes from the Medium preset, which shows a 50 FPS minimum at 4K, 59 FPS at 1440p, and 66 FPS at 1080p.

Q: How does the Arc B580 compare to its nearest rivals in synthetic benchmarks?

A: In aggregate benchmark scores, the Arc B580 averages 23021. Its nearest rival, the AMD Radeon RX 580 2048SP, averages 23061, making the B580 0.2% slower. Against the NVIDIA GeForce RTX 2080, the B580 is 0.6% faster (23021 vs. 22895). The RTX 3080 leads the group at 23172, putting the B580 0.7% behind.

Q: Does the CPU’s cache configuration matter for gaming performance?

A: The Intel Core i9-14900K features 36 MB of shared L3 cache, with 80 KB of L1 and 2 MB of L2 per core. While these specifications contribute to the CPU’s strong 95th percentile ranking, the measured FPS data shows the GPU is the limiting factor in Overpower. The CPU’s cache hierarchy is more than sufficient for this game’s demands.

CPU Role

The Intel Core i9-14900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, manufactured on Intel’s 10 nm process. It has a base clock of 3.20 GHz and a boost clock of 6.00 GHz, with 36 MB of shared L3 cache and 2 MB of L2 per core. In synthetic benchmarks, it scores 39399.5 in Cinebench R23 multi-core and 2262.5 in single-core. Its Geekbench scores are 21697 multi-core and 2655 single-core. The processor ranks in the 95th percentile of all CPUs, with an average benchmark score of 79097. Its nearest rival, the Intel Core i9-14900KF, scores 79371, putting the 14900K just 0.3% behind. The AMD EPYC 7413 scores 80041, making the 14900K 1.2% slower, while the AMD Ryzen AI Max+ 395 scores 77740, which the 14900K beats by 1.7%.

In Overpower, this CPU has more than enough raw compute to feed the Arc B580. The measured frame rates show no evidence of CPU limitation. At 1080p Low, the combo hits 125 FPS, and moving to 4K Low only drops that to 95 FPS. If the CPU were the bottleneck, we would expect to see similar frame rates across resolutions, since the processor’s workload does not change with resolution. Instead, the 24% drop from 1080p to 4K confirms that the GPU is doing all the heavy lifting. The CPU’s boost clock of 6.00 GHz provides excellent single-thread performance, which is often critical for game logic and physics, but the data shows that even at 1080p, the GPU cannot fully utilize the available CPU headroom. The 24 cores and 32 threads are far beyond what Overpower requires, as evidenced by the fact that the frame rate scales almost entirely with GPU load.

The processor’s memory support for DDR4 and DDR5 with a dual-channel bus, along with ECC support, ensures it can feed data to the GPU without introducing a memory bandwidth bottleneck. However, the 456.0 GB/s bandwidth of the Arc B580’s 192-bit memory interface is the more relevant figure for gaming performance. The CPU’s PCIe Gen 5 interface with 16 lanes provides ample bandwidth to the GPU, which uses PCIe 4.0 x8. The measured data suggests that the CPU is effectively idle in this scenario, waiting for the GPU to complete its rendering tasks.

Measured FPS Breakdown

At 1920x1080, the combo delivers its strongest results. The Low preset averages 125 FPS, which is the highest measured frame rate for any resolution and settings combination. The Medium preset averages 78 FPS, with a minimum of 66 FPS and a maximum of 90 FPS. High averages 72 FPS, and Ultra averages 60 FPS. The difference between Low and Ultra at 1080p is 65 FPS, showing that quality settings have a substantial impact on performance at this resolution. The 60 FPS Ultra result is exactly at the threshold for smooth gameplay, while Low provides more than double the frame rate.

At 2560x1440, the frame rates drop across the board. Low averages 111 FPS, Medium averages 70 FPS (with a range of 59 to 80 FPS), High averages 65 FPS, and Ultra averages 54 FPS. The gap between Low and Ultra narrows to 57 FPS. The Medium preset’s minimum of 59 FPS indicates that there are moments of frame rate dip, but the average remains playable. The Ultra preset at 54 FPS may feel less smooth on high-refresh-rate monitors, but it is still within a usable range for most games.

At 3840x2160, the combo struggles to maintain high frame rates. Low averages 95 FPS, which is the only 4K result above 60 FPS. Medium averages 59 FPS, with a minimum of 50 FPS and a maximum of 68 FPS. High averages 55 FPS, and Ultra averages 46 FPS. The Medium preset’s minimum of 50 FPS shows that the GPU can dip below the 60 FPS threshold, which could cause noticeable stuttering in fast-paced action. Ultra at 46 FPS is the lowest measured result, indicating that this preset is not suitable for 4K gaming with this hardware.

The data shows a consistent pattern: each step up in quality settings costs roughly 10-15% performance, and each step up in resolution costs roughly 10-25% performance. The Medium preset provides the most balanced experience, with minimum frame rates that are within 11-13 FPS of the average across all resolutions.

How This Combo Ranks

The combo rank of 2788 out of 3713 tested combinations places this configuration in the 75th percentile of all tested setups, meaning 75% of combinations perform better. This is a low ranking, but it is important to understand why. The Intel Core i9-14900K is a top-tier processor, ranking in the 95th percentile of all CPUs. The Intel Arc B580, however, ranks in the 68th percentile of all GPUs. When a high-end CPU is paired with a mid-range GPU, the overall combo rank is dragged down by the GPU’s performance.

The GPU’s aggregate benchmark score is 23021, with nearest rivals including the AMD Radeon RX 580 2048SP (23061, 0.2% faster), NVIDIA GeForce RTX 2080 (22895, 0.6% slower), and NVIDIA GeForce RTX 3080 (23172, 0.7% slower). This places the Arc B580 in a performance bracket that is competitive with older high-end cards but well below current-generation flagship GPUs. In Overpower, this translates to the measured frame rates, which are playable at 1080p and 1440p but struggle at 4K.

The rank of 2788 out of 3713 indicates that this combo is not optimized for maximum performance in this game. The 95th percentile CPU is essentially wasted in this pairing, as the GPU cannot keep up with the processor’s capabilities. For context, if the same CPU were paired with a higher-performing GPU, the combo rank would likely improve substantially. Conversely, pairing this GPU with a lower-end CPU would not change the frame rates significantly, since the GPU is the bottleneck.

Settings Recommendations

The measured data provides clear guidance on which presets offer the best experience at each resolution. At 1920x1080, the Low preset at 125 FPS is the smoothest option, but the Medium preset at 78 FPS offers a better balance of visual quality and performance. The Medium preset’s minimum of 66 FPS ensures that even in demanding scenes, the frame rate stays above 60. The High preset at 72 FPS is also acceptable, while Ultra at 60 FPS is the minimum recommended for smooth gameplay. For players who prioritize frame rate over visuals, Low is the best choice; for those who want a mix of both, Medium is the sweet spot.

At 2560x1440, the Low preset at 111 FPS provides excellent smoothness, but the Medium preset at 70 FPS is the recommended choice for most players. The Medium preset’s minimum of 59 FPS is slightly below 60, but the average of 70 FPS keeps gameplay fluid in most situations. The High preset at 65 FPS is also viable, while Ultra at 54 FPS may be too low for fast-paced action. The data indicates that Medium is the optimal preset at this resolution, as it provides a significant visual upgrade over Low without a major frame rate penalty.

At 3840x2160, the only preset that delivers a comfortable frame rate is Low at 95 FPS. The Medium preset at 59 FPS is borderline, with a minimum of 50 FPS that could cause noticeable dips. High at 55 FPS and Ultra at 46 FPS are not recommended for smooth gameplay. For 4K, the Low preset is the only viable option, and even then, the experience will not be as smooth as at lower resolutions. Players who want to play at 4K with this combo should accept the visual compromises of the Low preset or consider lowering the resolution to 1440p for better frame rates.

The overall recommendation is to use the Medium preset at 1080p or 1440p, as it provides the best balance of visual fidelity and frame rate stability. At 4K, the Low preset is the only option that maintains an average above 60 FPS.

GPU Role

The Intel Arc B580 is based on the Xe2-HPG architecture, manufactured on TSMC’s 5 nm process. It features 19,600 million transistors on a 272 mm² die, with 2560 shading units, 160 TMUs, and 80 ROPs. The GPU has 20 ray tracing cores and operates at a base and boost clock of 2670 MHz. Its memory subsystem consists of 12 GB of GDDR6 on a 192-bit bus, providing 456.0 GB/s of bandwidth. The GPU’s FP32 performance is 13.67 TFLOPS, with a pixel rate of 213.6 GPixel/s and a texture rate of 427.2 GTexel/s. It supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4.

In synthetic benchmarks, the Arc B580 scores 3068 in 3DMark Steel Nomad DX12, 92821 in Geekbench OpenCL, and 109672 in Geekbench Vulkan. Its Passmark G3D score is 15748, with a GPU compute score of 7729. The GPU ranks in the 68th percentile of all GPUs, with an average benchmark score of 23021. Its nearest rival, the AMD Radeon RX 580 2048SP, scores 23061, making the B580 0.2% slower. The NVIDIA GeForce RTX 2080 scores 22895, which the B580 beats by 0.6%.

In Overpower, the GPU is the clear performance limiter. The measured FPS data shows that the frame rate scales almost entirely with GPU load. At 1080p Low, the GPU produces 125 FPS, but at 4K Ultra, it drops to 46 FPS. The 12 GB of VRAM is sufficient for this game, as the measured data does not show any signs of memory capacity issues. The 456.0 GB/s bandwidth is adequate for the GPU’s compute capabilities, but it is not enough to maintain high frame rates at 4K with high-quality settings.

The GPU’s 68th percentile ranking reflects its position as a mid-range card. It performs similarly to the NVIDIA GeForce RTX 2080 and RTX 3080 in aggregate scores, which explains why it delivers playable frame rates at 1080p and 1440p but struggles at 4K. The 190 W TDP and dual-slot design indicate that this is a power-efficient card, but its performance in Overpower is constrained by its compute resources rather than power or thermal limits. The data suggests that the Arc B580 is best suited for 1080p and 1440p gaming, with 4K requiring significant settings reductions.