Lockdown Protocol

The Intel Core i7-14700K and AMD Radeon RX 6600 XT pairing in Lockdown Protocol produces a predictable split: the CPU is far stronger than the GPU, and the data shows exactly where that bottleneck shifts as resolution climbs. At 1080p with Low settings, the combo averages 158.7 FPS, but at 4K Ultra, it falls to 35.7 FPS. That range is the entire story of this matchup.

Resolution Scaling

The measured FPS rows show a steep, consistent drop as resolution increases. From 1080p Low to 1440p Low, average FPS goes from 158.7 to 117.6 — a 41.1 FPS loss. Pushing to 4K Low yields 73.2 FPS, another 44.4 FPS down. The pattern holds across all presets: 1080p High runs at 99 FPS, 1440p High at 73.3 FPS, and 4K High at 48.2 FPS. The scaling is nearly linear, which is typical when the GPU is the limiting factor.

At 4K Ultra, the combo drops to 35.7 FPS, which is below the 48.2 FPS at 4K High. That 12.5 FPS gap between High and Ultra at 4K is larger than the 5.9 FPS gap between Medium (52.5) and High (48.2) at the same resolution. This indicates that Ultra settings are loading the Radeon RX 6600 XT beyond its comfortable range. The GPU’s 8 GB of GDDR6 memory and 256.0 GB/s bandwidth are likely strained at 4K Ultra, given the game’s FPS nature.

The 1080p to 4K drop is most dramatic on Low settings: 158.7 down to 73.2, a 53.9% reduction. On Ultra, the drop is 74.8 down to 35.7, a 52.3% reduction. The similarity in percentage loss suggests that the GPU is the dominant constraint at every resolution—the CPU is not stepping in to save frame rates at higher settings. If the i7-14700K were the bottleneck, the percentage drop would flatten at higher resolutions, but the data shows no such flattening.

How This Combo Ranks

This specific CPU-GPU pairing ranks 1213 out of 1637 tested combos in Lockdown Protocol. That places it in the lower third of all combinations, which is a harsh verdict given the individual components. The i7-14700K alone sits in the 96th percentile of all CPUs, but the RX 6600 XT only reaches the 71st percentile of GPUs. The GPU drags the combo down.

The rank reflects the imbalance. A top-tier CPU paired with a mid-range GPU will often land mid-pack, and here it lands at 1213 out of 1637. For context, the RX 6600 XT’s nearest rivals include the NVIDIA GeForce GTX 980 Ti, which has an average score 0.1% higher, and the AMD Radeon R9 M395X at 0.4% higher. The RTX 3070 is 0.9% ahead, and the AMD FirePro S7150 is 1.5% ahead. These are close scores, meaning the GPU is competitive with older high-end cards, but not with modern mid-range or high-end options.

The CPU’s nearest rivals tell a different story. The Core i7-14700KF is essentially identical (0% delta), the AMD EPYC 9115 is 0.3% behind, and the Ryzen 9 9950X is 0.5% ahead. The i7-14700K is a top-tier processor, but its performance is wasted in this pairing for Lockdown Protocol because the GPU cannot feed it enough frames at higher settings. At 1080p Low, the combo hits 158.7 FPS, which is high, but the CPU could likely push far more if the GPU were stronger.

GPU Role

The AMD Radeon RX 6600 XT is built on the RDNA 2.0 architecture with a Navi 23 chip. It has 2048 shading units, 128 TMUs, and 64 ROPs, with 32 ray tracing cores. The boost clock is 2589 MHz, and the game clock is 2359 MHz. Memory is 8 GB of GDDR6 on a 128-bit bus, providing 256.0 GB/s of bandwidth. The GPU’s pixel rate is 165.7 GPixel/s, and its texture rate is 331.4 GTexel/s, with FP32 performance at 10.60 TFLOPS.

The 8 GB VRAM is the critical constraint in Lockdown Protocol. At 4K, the game is likely exceeding this capacity on High and Ultra settings. The measured FPS drop from 4K Medium (52.5) to 4K High (48.2) is 4.3 FPS, but the drop from 4K High (48.2) to 4K Ultra (35.7) is 12.5 FPS. That larger gap suggests the VRAM or memory bandwidth is saturated at Ultra, forcing the GPU to swap data more aggressively.

At 1080p, the GPU has more headroom. The difference between 1080p Medium (112.9) and 1080p High (99) is 13.9 FPS, and between High (99) and Ultra (74.8) is 24.2 FPS. The Ultra drop is steeper, again pointing to memory pressure. The GPU’s 256.0 GB/s bandwidth is modest for a card in this class, and the 128-bit bus is a limiting factor at higher resolutions.

The GPU’s benchmark scores confirm its position. Its 3DMark Steel Nomad DX12 score is 1804, and its Passmark G3D score is 16461. These are mid-range numbers, and the GPU’s percentile rank of 71 reflects a card that is decent but not exceptional. For Lockdown Protocol, the GPU is the bottleneck at 4K, but at 1080p, it can still deliver playable frame rates on most presets.

FAQ

*Q: What is the best resolution for this combo in Lockdown Protocol?*

A: The data shows 1080p is the sweet spot. At 1080p High, the combo averages 99 FPS, and at 1080p Medium, it hits 112.9 FPS. 1440p High drops to 73.3 FPS, which is playable but less smooth, while 4K High is 48.2 FPS, which is marginal.

Q: How much performance is lost going from 1080p to 4K on High settings?

A: At 1080p High, the average FPS is 99. At 4K High, it is 48.2. This is a 50.8 FPS drop, or roughly a 51% reduction in frame rate.

Q: Is the CPU or GPU the limiting factor at 4K Ultra?

A: The GPU is the clear limiter. The combo drops to 35.7 FPS at 4K Ultra, and the RX 6600 XT’s 8 GB VRAM and 256.0 GB/s bandwidth are the likely constraints. The i7-14700K, with 20 cores and a 5.60 GHz boost clock, is far more capable than the GPU.

Q: How does the RX 6600 XT compare to its nearest rival, the GTX 980 Ti?

A: The GTX 980 Ti has an average benchmark score 0.1% higher than the RX 6600 XT. In practice, this means the two cards perform nearly identically in synthetic tests, but the RX 6600 XT has newer architecture and features like DirectX 12 Ultimate.

Q: Does the i7-14700K hold back the RX 6600 XT?

A: No. The i7-14700K ranks in the 96th percentile of CPUs, while the GPU is in the 71st percentile. The CPU is not the bottleneck in this pairing; the GPU is. At 1080p Low, the combo reaches 158.7 FPS, which is likely near the GPU’s limit.

Q: What is the frame rate difference between Low and Ultra at 1440p?

A: At 1440p Low, the combo averages 117.6 FPS. At 1440p Ultra, it averages 54.6 FPS. This is a 63 FPS difference, showing that Ultra settings nearly halve the frame rate at this resolution.

CPU Role

The Intel Core i7-14700K is a 20-core, 28-thread processor based on the Raptor Lake architecture. It has a base clock of 3.40 GHz and a boost clock of 5.60 GHz, with 33 MB of shared L3 cache. Its Cinebench R23 multi-core score is 44534, and its single-core score is 6287. The CPU’s Passmark multi-thread score is 52392, and its single-thread score is 4472. These are top-tier numbers, placing the CPU in the 96th percentile of all CPUs.

In Lockdown Protocol, the CPU’s role is to feed the GPU with frame data. At 1080p Low, the combo hits 158.7 FPS, which is high enough to suggest the CPU is not the primary constraint. However, the CPU’s massive multi-threading capability is underutilized in this game, which is typical for an FPS title that may not scale perfectly across 20 cores. The boost clock of 5.60 GHz helps with single-threaded tasks, and the single-core benchmark scores confirm strong per-core performance.

The CPU’s memory support includes both DDR4 and DDR5, with a dual-channel interface. This flexibility is useful, but the game’s performance is more dependent on the GPU. The i7-14700K’s UHD Graphics 770 integrated GPU is present but irrelevant for gaming when a discrete GPU is installed. The CPU’s TDP is 125 W, and it uses an Intel Socket 1700, which is standard for this generation.

The nearest rivals’ scores show the i7-14700K is essentially tied with the i7-14700KF (0% delta), and it is slightly ahead of the EPYC 9115 (0.3%) and slightly behind the Ryzen 9 9950X (0.5%). This confirms that the CPU is not the weak link in this combo. The bottleneck is clearly the RX 6600 XT, which is why the combo ranks 1213 out of 1637 despite the CPU’s strength.

Settings Recommendations

For the best experience, the data points to 1080p with Medium or High settings. At 1080p Medium, the combo averages 112.9 FPS, which is smooth for an FPS game. At 1080p High, it averages 99 FPS, which is still excellent. The jump to Ultra drops to 74.8 FPS, which is playable but sacrifices frame rate for marginal visual gains.

At 1440p, the recommendation shifts to Low or Medium. Low averages 117.6 FPS, which is ideal for competitive play. Medium drops to 80.8 FPS, which is acceptable, but High (73.3) and Ultra (54.6) are less desirable for fast-paced action. The 54.6 FPS at 1440p Ultra is below the 60 FPS threshold many players prefer.

At 4K, the combo is not well-suited for high settings. Low averages 73.2 FPS, which is playable, but Medium (52.5), High (48.2), and Ultra (35.7) are all below 60 FPS. The 35.7 FPS at 4K Ultra is a poor experience for an FPS. If 4K is a requirement, the RX 6600 XT is insufficient for anything above Low settings.

The best overall recommendation is 1080p High, which balances visual quality with a 99 FPS average. For players who prioritize frame rate over visuals, 1080p Low at 158.7 FPS is the clear choice. The data shows that the i7-14700K can handle any setting, but the RX 6600 XT limits the combo to 1080p as the primary resolution for a smooth experience.