Lockdown Protocol

Lockdown Protocol, a 2024 FPS title, presents a demanding workload for the Intel Core i5-12600KF and AMD Radeon RX 6600 XT combination. The measured data, ranking this combo 1195th out of 1637 tested configurations, indicates a system that is capable but requires careful settings management to achieve its best performance. The benchmark results reveal a clear narrative: this pairing is heavily reliant on the graphics card's capabilities, with the CPU providing a solid, but secondary, foundation.

Resolution Scaling

The performance drop from 1080p to 4K is significant and clearly identifies the GPU as the primary bottleneck. At 1080p with High settings, the system produces an average of 99.6 FPS. Moving to 1440p at the same settings, the average FPS drops to 71, a reduction of 28.7%. At 4K, the average falls to 46.4 FPS, a 53.4% decrease from the 1080p figure. This steep decline is characteristic of a GPU-bound scenario where the rendering resolution increasingly overwhelms the graphics card's fill rate and memory bandwidth.

The trend is even more pronounced at the lowest settings. The 1080p Low preset yields a very high 162.2 FPS average. At 1440p Low, that number falls to 119 FPS, and at 4K Low, it plummets to 77.3 FPS. The 4K Low result is only 47.7% of the 1080p Low score, showing that even when graphical effects are minimized, the sheer pixel count at 4K is a massive hurdle for the RX 6600 XT. This data strongly suggests that for a consistently smooth experience, 1080p is the native resolution for this combo, with 1440p being a viable option for users who can tolerate lower frame rates or are willing to engage adaptive sync technologies.

The scaling from Medium to Ultra settings at each resolution also shows a consistent pattern. At 4K, the average FPS ranges from 77.3 at Low down to 36.4 at Ultra, a range of 40.9 FPS. At 1440p, the range is from 119 down to 55.2 FPS, and at 1080p, from 162.2 down to 71.6 FPS. The fact that the Ultra preset at 1080p (71.6 FPS) is nearly identical to the High preset at 1440p (71 FPS) highlights that the GPU is the limiting factor; the performance cost of higher resolution is comparable to the cost of maxing out settings at a lower resolution.

GPU Role

The AMD Radeon RX 6600 XT, with its 8 GB of GDDR6 memory on a 128-bit bus, is the decisive component in this pairing. Its memory bandwidth of 256.0 GB/s is a key constraint at higher resolutions. The benchmark results show that the RX 6600 XT, which sits at the 71st percentile of all GPUs, is the wall that performance hits. Its average benchmark score of 27985 places it just 0.1% ahead of the NVIDIA GeForce GTX 980 Ti and 0.9% behind the NVIDIA GeForce RTX 3070, indicating its position in the performance hierarchy.

The GPU's clock speeds are high, with a base clock of 1968 MHz, a game clock of 2359 MHz, and a boost clock of 2589 MHz. However, these clocks cannot compensate for the 4K resolution demand. The data shows that at 4K Ultra, the frame rate falls to 36.4 FPS, which is below the threshold for a smooth experience in a fast-paced FPS. The 8 GB VRAM capacity is sufficient for the settings tested in this data set, but the 128-bit memory interface and corresponding bandwidth are the primary limiters at high pixel counts. The GPU's performance is the determining factor, as evidenced by the 52.1 FPS at 4K Medium, which is a 32.5% improvement over the Ultra preset, showing how much headroom is gained by reducing the most demanding effects.

The data from the GPU benchmarks shows strong DirectX performance, with a Passmark DirectX 12 score of 61. This, combined with the 10.60 TFLOPS of FP32 compute power, provides the raw capability to handle the game's rendering at lower resolutions. The card's performance relative to its nearest rivals, being nearly identical to the GTX 980 Ti in average score, shows that while it is a competent solution for 1080p, it is not built for 4K gaming.

CPU Role

The Intel Core i5-12600KF plays a supporting role, proving itself more than capable of feeding the GPU. With 10 cores and 16 threads, and a boost clock of 4.90 GHz, the CPU provides a strong foundation. Its 84th percentile ranking among all CPUs and an average benchmark score of 27827, which is statistically tied with the Intel Core i9-10900K at a 0% delta, indicates that it is not a bottleneck in this system. Even the 3DMark single-thread score of 1016 suggests adequate per-core performance for game logic.

The CPU's multi-threaded strength is evident in its Cinebench R23 multicore score of 23444, which is a strong result. However, this performance is not the limiting factor in Lockdown Protocol. The evidence for this is in the resolution scaling. If the CPU were the bottleneck, we would expect to see similar frame rates across all resolutions. Instead, we see a significant drop from 1080p to 4K, which is the signature of a GPU-bound workload. At 1080p Low, the CPU is able to drive the frame rate to 162.2 FPS, which is a high number, but the GPU still manages to keep up, indicating the CPU has headroom.

The data suggests that the i5-12600KF is a well-matched partner for the RX 6600 XT in this game. It has more than enough processing power to avoid limiting the GPU's output at any of the tested settings. The CPU's performance is essentially a non-factor in the final frame rate, as the GPU's rendering speed is the primary constraint. This is a healthy pairing where the CPU is not holding back the system.

Measured FPS Breakdown

The following data represents the measured average frame rates for the Intel Core i5-12600KF and AMD Radeon RX 6600 XT combination in Lockdown Protocol.

• 1080p: At Low settings, the system achieves an average of 162.2 FPS. Medium settings reduce this to 110.3 FPS, and High settings yield 99.6 FPS. The most demanding Ultra preset brings the average down to 71.6 FPS.
• 1440p: The performance scales down as expected. Low settings produce an average of 119 FPS. Medium settings see a drop to 83.7 FPS, while High settings average 71 FPS. The Ultra preset delivers a playable 55.2 FPS average.
• 4K: This resolution is a significant challenge. Low settings average 77.3 FPS, which is a solid result. Medium settings drop to 52.1 FPS, and High settings fall to 46.4 FPS. The Ultra preset is the only configuration that fails to reach a comfortable playable level, averaging just 36.4 FPS.

The data shows a clear performance hierarchy. For a high-refresh-rate 1080p monitor, the High preset offers a great balance, while the Ultra preset is still above 60 FPS. At 1440p, the High preset is the optimal choice for a 60 FPS target, while the Low preset provides a significant boost for competitive play. At 4K, the Low preset is the only option that provides a consistently smooth experience, with Medium being borderline.

FAQ

Q: What is the best resolution for this CPU and GPU combo in Lockdown Protocol?

A: Based on the measured FPS, 1080p is the optimal resolution. It is the only resolution where the Ultra preset achieves over 60 FPS, and the High preset provides a very comfortable 99.6 FPS average.

Q: Can this system handle 4K gaming in Lockdown Protocol?

A: Yes, but with significant compromises. At 4K with Low settings, the system produces an average of 77.3 FPS, which is playable. However, any increase in settings results in a steep performance drop, with the Ultra preset averaging only 36.4 FPS.

Q: Is the Intel Core i5-12600KF a bottleneck for the RX 6600 XT?

A: Benchmark data indicates it is not. The CPU's average benchmark score of 27827 is nearly identical to the Intel Core i9-10900K. The significant frame rate drops between resolutions point to the GPU as the primary limiting component.

Q: How does the RX 6600 XT compare to its nearest rivals in this context?

A: The RX 6600 XT's average benchmark score of 27985 puts it in a close race with the NVIDIA GeForce GTX 980 Ti, which it outperforms by 0.1%. It is 0.9% behind the NVIDIA GeForce RTX 3070, showing it is a competitive mid-range performer.

Q: What is the performance difference between the Low and Ultra presets at 1440p?

A: At 1440p, the Low preset averages 119 FPS, while the Ultra preset averages 55.2 FPS. This represents a 63.8 FPS difference, showing that the Ultra preset is 53.6% slower than the Low preset.

Q: What kind of frame rate can be expected with the High preset at 1080p?

A: The system achieves an average of 99.6 FPS at 1080p with High settings. This is a very strong result that is well-suited for a high refresh rate 1080p monitor, providing a smooth and responsive experience.