Lockdown Protocol

The Intel Core i5-12600KF paired with the Intel Arc B570 delivers a highly resolution-dependent experience in Lockdown Protocol, with performance scaling that clearly identifies the GPU as the primary constraint at higher settings. At 1080p, the combination is capable of smooth, high-refresh-rate play, but 4K Ultra demands significant compromises, dropping to just 30 FPS. The data indicates that this combo is best suited for 1440p gaming, where it balances visual fidelity and frame rate effectively.

Resolution Scaling

The measured FPS data reveals a steep performance curve as resolution increases. At 1080p with Low settings, the combo achieves 136 FPS, which drops to 100 FPS at 1440p and further to 64 FPS at 4K. This represents a 53% reduction in frame rate from 1080p to 4K at Low settings, a scaling pattern that points directly to the GPU as the limiting component. The Arc B570’s 10 GB of GDDR6 memory and 160-bit bus width, while capable, are being saturated as pixel count rises.

The situation becomes more pronounced at higher settings. With High settings, the frame rate falls from 84 FPS at 1080p to 62 FPS at 1440p, and then to 40 FPS at 4K. The gap between 1440p and 4K at High settings is a 35% drop, indicating that the GPU’s rendering throughput, rated at 11.52 TFLOPS FP32, is insufficient to maintain playable rates at 4K with enhanced visuals. The Ultra preset is the most demanding, with 63 FPS at 1080p collapsing to 46 FPS at 1440p and a mere 30 FPS at 4K.

The scaling from Medium to Ultra at each resolution is also telling. At 1080p, Medium yields 96 FPS, but Ultra drops to 63 FPS, a 34% penalty for the highest visual quality. At 1440p, the drop from Medium (71 FPS) to Ultra (46 FPS) is a 35% reduction. At 4K, Medium manages 46 FPS, but Ultra falls to 30 FPS. This consistent pattern across resolutions suggests that the Ultra preset’s additional effects are taxing the GPU’s 80 ROPs and 144 TMUs disproportionately, making Ultra a poor choice for this hardware at any resolution above 1080p.

Interestingly, the CPU does not appear to bottleneck at any tested resolution. The i5-12600KF’s boost clock of 4.90 GHz and 10 cores provide ample headroom, as evidenced by the fact that frame rates scale down smoothly with resolution rather than hitting a CPU-imposed ceiling. At 1080p Low, the 136 FPS result is likely near the CPU’s practical limit for this game, but the consistent scaling from 1080p to 4K confirms that the GPU is the dominant factor in determining performance.

CPU Role

The Intel Core i5-12600KF is a 10-core, 16-thread processor based on the Alder Lake architecture, built on Intel’s 10 nm process. Its base clock of 3.70 GHz and boost clock of 4.90 GHz provide strong single-threaded performance, which is critical for Lockdown Protocol’s FPS genre. The CPU’s 3DMark single-thread score of 1016 and Cinebench R23 single-core score of 3302 indicate that it can handle the game’s simulation and physics calculations without becoming a bottleneck.

In terms of multi-threaded capability, the i5-12600KF scores 7956 in 3DMark’s 16-thread test and 23391 in Cinebench R23 multi-core. These results place it in the 79th percentile of all CPUs, with an average benchmark score of 27799. Its nearest rival, the Intel Core i9-10900K, scores 27872, a delta of -0.3%, meaning the i5-12600KF is effectively on par with that older flagship. Similarly, the AMD Ryzen 7 5800X3D scores 27896, a -0.3% delta, showing that the i5-12600KF matches a highly regarded gaming CPU.

For Lockdown Protocol, the CPU’s role is to feed the GPU with draw calls and handle game logic. The data shows that at 1080p, where the GPU has less work per pixel, the i5-12600KF is still able to push frame rates above 130 FPS at Low settings. This suggests that the CPU’s single-thread performance, as measured by its Passmark single-thread score of 3925, is sufficient for the game’s demands. The 20 MB of shared L3 cache and 1.25 MB per-core L2 cache also help reduce latency, which is beneficial in fast-paced FPS scenarios.

The CPU’s memory support for both DDR4 and DDR5, with a dual-channel memory bus, provides flexibility, though the game’s performance appears more dependent on the GPU. The i5-12600KF’s 125 W TDP and unlocked multiplier suggest it is designed for overclocking, but the measured results indicate that even at stock clocks, it does not hinder the Arc B570. The CPU’s 16 threads, as evidenced by its 3DMark max-threads score of 7952, are more than adequate for a game that likely uses fewer than 8 threads effectively.

GPU Role

The Intel Arc B570 is the clear performance limiter in this combination. Its 10 GB of GDDR6 memory on a 160-bit bus provides 380.0 GB/s of bandwidth, which is modest by modern standards. The GPU’s base and boost clocks are both 2500 MHz, with a memory clock of 2375 MHz (19 Gbps effective). The 2304 shading units and 80 ROPs are tasked with rendering Lockdown Protocol’s visuals, and the results show that at higher resolutions, these resources are stretched thin.

At 4K Ultra, the Arc B570 produces just 30 FPS, which is below the threshold for smooth gameplay. Even at 4K Medium, the 46 FPS average is barely playable, with a minimum of 39 FPS indicating occasional stutters. The GPU’s Passmark G3D score of 14195 places it in the 65th percentile of all GPUs, with an average benchmark score of 20556. Its nearest rival, the NVIDIA GeForce RTX 3070 Mobile, scores 20534, a 0.1% delta, showing that the Arc B570 is comparable to a high-end laptop GPU. The Intel Arc A750 scores 20582, a -0.1% delta, meaning the B570 is essentially a match for its predecessor, albeit with a different memory configuration.

The GPU’s 18 RT cores and support for DirectX 12 Ultimate (12_2) are relevant for modern game features, but Lockdown Protocol appears to be primarily rasterization-bound. The 11.52 TFLOPS FP32 compute rate is the theoretical peak, and the measured FPS suggests that the GPU is achieving reasonable efficiency at lower resolutions. At 1080p Low, the 136 FPS result indicates that the GPU is not fully utilized, but as resolution increases, the pixel rate of 200.0 GPixel/s becomes the limiting factor.

The 150 W TDP and 450 W suggested PSU indicate that the Arc B570 is a mid-range card, and its performance in Lockdown Protocol reflects that positioning. The 10 GB VRAM is sufficient for 1080p and 1440p, but the 4K Ultra preset likely exceeds the memory bandwidth, causing the frame rate to plummet. The GPU’s 160-bit bus width is a notable constraint; a wider bus would likely improve 4K performance, but as configured, the Arc B570 is best suited for 1080p and 1440p gaming.

How This Combo Ranks

In the database of tested combinations, the i5-12600KF + Arc B570 ranks 2264 out of 2828 combos for Lockdown Protocol. This places it in the bottom 20% of all tested systems, which is a direct reflection of the GPU’s limitations at higher resolutions. The combo’s rank is determined by its overall FPS across all tested settings, and the 4K results drag it down significantly.

However, the rank does not tell the whole story. At 1080p, this combo is competitive, with 136 FPS at Low and 84 FPS at High, which would place it in the upper percentile for that specific resolution. The rank of 2264 is a weighted average across all resolutions, and the 4K Ultra result of 30 FPS is a major outlier that penalizes the overall score. In practice, a user playing at 1080p or 1440p would experience performance far better than the rank suggests.

The CPU’s 79th percentile ranking and the GPU’s 65th percentile ranking indicate that this is a balanced pairing in terms of component tiers, but the game’s demands are such that the GPU becomes the weak link. The combo’s rank is lower than either component’s individual percentile, which suggests that Lockdown Protocol is more GPU-intensive than the average game. For users with this hardware, the data recommends targeting 1440p or 1080p, where the combo can deliver playable frame rates.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the target resolution. At 1080p, the High preset (84 FPS) provides an excellent balance between visual quality and performance, offering a 33% improvement over Ultra (63 FPS) with minimal visual difference. For users prioritizing frame rate, the Medium preset (96 FPS) is also viable, though the jump from Medium to High is only a 12.5% FPS loss for better visuals.

At 1440p, the High preset (62 FPS) is the recommended choice, as it maintains a playable frame rate while delivering good visual fidelity. The Medium preset (71 FPS) offers a 14.5% FPS boost, but the visual difference is noticeable. The Ultra preset (46 FPS) is not recommended, as the frame rate drops below the 60 FPS threshold that most FPS players prefer. The Low preset (100 FPS) is an option for competitive play, but it sacrifices too much visual quality for a marginal gain.

At 4K, the data strongly suggests avoiding Ultra (30 FPS) and even High (40 FPS) is marginal. The Medium preset (46 FPS) is the only viable option, but even it has a minimum FPS of 39, which can cause noticeable hitches. The Low preset (64 FPS) is the only way to achieve a smooth experience at 4K, but it negates the purpose of playing at that resolution. For this combo, 4K is not a recommended target; users should stick to 1440p or 1080p for the best experience.

Measured FPS Breakdown

At 1080p, the combo delivers its best performance. The Low preset yields an average of 136 FPS, which is ideal for high-refresh-rate monitors. The Medium preset averages 96 FPS, with a minimum of 82 and a maximum of 111, indicating consistent frame times. The High preset averages 84 FPS, and the Ultra preset averages 63 FPS. These results show that the i5-12600KF has no trouble feeding the Arc B570 at 1080p, as even the most demanding preset stays above 60 FPS.

At 1440p, performance drops but remains playable for most presets. The Low preset averages 100 FPS, a 26% decrease from 1080p. The Medium preset averages 71 FPS, with a minimum of 60 and a maximum of 81, showing that the minimum FPS is still acceptable for most players. The High preset averages 62 FPS, which is right at the edge of smoothness. The Ultra preset averages 46 FPS, which is below the preferred threshold for an FPS game. The scaling from 1080p to 1440p shows a consistent 30-35% FPS reduction across all settings, confirming the GPU’s role as the bottleneck.

At 4K, the combo struggles. The Low preset averages 64 FPS, which is playable but a far cry from the 136 FPS at 1080p. The Medium preset averages 46 FPS, with a minimum of 39 and a maximum of 52, indicating that frame pacing is inconsistent. The High preset averages 40 FPS, and the Ultra preset averages 30 FPS, both of which are below acceptable levels for a fast-paced shooter. The 4K results are the primary reason for the combo’s low overall rank, as the GPU’s 380.0 GB/s bandwidth and 10 GB VRAM are insufficient for this resolution at higher settings.

In summary, the i5-12600KF + Arc B570 is a competent 1080p and 1440p gaming combo, but it lacks the GPU horsepower for 4K. The CPU’s strong single-threaded performance and the GPU’s mid-range capabilities make for a balanced pairing at lower resolutions, but users should temper their expectations for 4K gaming. The data-driven recommendation is to target 1440p High for the best overall experience, as it delivers 62 FPS with good visual quality, while 1080p High offers a smoother 84 FPS for competitive play.