Lockdown Protocol

# Lockdown Protocol with Intel Core i5-13400F + AMD Radeon RX 6650 XT

The Intel Core i5-13400F paired with the AMD Radeon RX 6650 XT delivers a solid 1080p and 1440p experience in Lockdown Protocol, with 4K playable at reduced settings. Measured data shows this combo achieves 166.7 FPS average at 1080p Low, dropping to 78.6 FPS at 1080p Ultra. Across all tested resolutions, the system demonstrates a clear scaling pattern where settings impact frame rates more dramatically at higher resolutions, indicating the GPU becomes the limiting factor as pixel count rises.

CPU Role

The Intel Core i5-13400F is a 10-core, 16-thread processor from the Raptor Lake architecture, built on Intel's 10 nm process. It operates with a base clock of 2.50 GHz and a boost clock of 4.60 GHz, featuring a 20 MB shared L3 cache. The CPU's benchmark scores show strong multi-threaded performance, with a Cinebench R23 multi-core score of 21279 and a single-core score of 3004. In 3DMark tests, it scores 7314 with 16 threads and 960 in single-thread testing, indicating a balanced profile for gaming workloads.

In Lockdown Protocol, the CPU's role varies by resolution. At 1080p Low settings, the system reaches 166.7 FPS, suggesting the CPU can feed frames quickly when GPU load is light. However, at 4K Ultra, the average drops to 35.7 FPS, showing that the GPU becomes the bottleneck. The i5-13400F's 16 threads provide ample headroom for the game's threading model, and its PassMark multi-thread score of 25032 places it at the 82nd percentile among all CPUs. The processor's nearest rival, the Intel Core i7-13620H, scores nearly identically with a delta of just 0.1%, while the AMD Ryzen 5 5600X3D trails by 0.5%. This indicates the i5-13400F delivers performance competitive with higher-tier mobile and desktop parts.

The CPU's 65 W TDP and Intel Socket 1700 compatibility make it a mainstream option, and its PassMark physics score of 1437 suggests adequate computational throughput for game logic. At 1440p and 4K, the frame rates scale more with GPU capabilities, but the CPU's single-thread performance (3dmark single-thread score of 960) ensures it does not hold back the RX 6650 XT in most scenarios. The data shows that at 1080p, where CPU overhead is most pronounced, the system still achieves over 100 FPS at High settings (100.9 FPS), confirming the processor's adequacy.

How This Combo Ranks

The combination of the Intel Core i5-13400F and AMD Radeon RX 6650 XT ranks 1048 out of 1637 tested combos in Lockdown Protocol, placing it in the lower-middle tier of all possible pairings. This percentile position reflects the GPU's mid-range standing more than the CPU's capabilities. The RX 6650 XT sits at the 72nd percentile among all GPUs, with an average benchmark score of 29024. Its nearest rivals include the AMD Radeon RX 6800M (essentially tied at 0% delta) and the Intel Arc A370M (0.5% slower), showing that the GPU competes closely with mobile and entry-level desktop parts.

The combo's rank suggests that while the hardware is capable of playable frame rates, it does not crack the top tiers. For context, the CPU's 82nd percentile ranking versus all CPUs contrasts sharply with the GPU's 72nd percentile, indicating the graphics card is the weaker link in this pairing. At 1080p Ultra, the system produces 78.6 FPS, which is playable but not exceptional for competitive FPS titles. The rank of 1048 out of 1637 means approximately 36% of tested combos outperform this setup, while 64% fall below it.

This positioning aligns with the measured frame rates: the system excels at 1080p Low (166.7 FPS) and remains smooth at 1440p Medium (87.4 FPS), but struggles at 4K Ultra (35.7 FPS). The data indicates that users seeking higher performance would need to upgrade the GPU rather than the CPU, as the processor's benchmark scores are competitive with parts that rank higher. The delta between the RX 6650 XT and its closest rivals is minimal (within 0.6%), meaning small performance variations in the game could shift the combo's rank significantly.

FAQ

Q: What is the best resolution and settings combo for this system in Lockdown Protocol?

A: The data shows 1080p Low achieves 166.7 FPS average, while 1440p Medium delivers 87.4 FPS. For a balance of visual quality and performance, 1440p High at 76.3 FPS is viable, while 4K requires Low settings (76.4 FPS) to stay smooth.

Q: How does the RX 6650 XT compare to its nearest GPU rivals?

A: The RX 6650 XT has an average benchmark score of 29024, nearly identical to the AMD Radeon RX 6800M (29011, 0% delta) and 0.1% ahead of the AMD Radeon RX 470. It trails the Intel Arc A370M by 0.5% and the AMD Radeon RX Vega M GH by 0.6%.

Q: Is the CPU or GPU the bottleneck at 4K resolution?

A: At 4K Ultra, the system averages 35.7 FPS, while 4K Low reaches 76.4 FPS. The dramatic scaling with settings indicates the GPU is the primary limiter at this resolution, as the CPU's 16 threads and high single-thread scores (3dmark single-thread: 960) can handle the game logic.

Q: What frame rates can I expect at 1080p with this hardware?

A: Measured results show 166.7 FPS at Low, 121.2 FPS at Medium, 100.9 FPS at High, and 78.6 FPS at Ultra. All settings achieve playable frame rates, with Low providing the highest headroom for competitive play.

Q: How does the i5-13400F's performance compare to its nearest CPU rivals?

A: The i5-13400F scores 25236 on average, placing it 0.1% above the Intel Core i7-13620H (25201) and 0.5% below the AMD Ryzen 5 5600X3D (25365). It also edges out the AMD EPYC 9474F (25103) by 0.5%.

Q: Does this combo support 4K gaming in Lockdown Protocol?

A: Yes, but only at lower settings. The system achieves 76.4 FPS at 4K Low, 58.1 FPS at 4K Medium, 51 FPS at 4K High, and 35.7 FPS at 4K Ultra. For consistent 60+ FPS, 4K Low is the only viable option.

Measured FPS Breakdown

At 1920x1080, the system delivers its strongest performance. Low settings produce 166.7 FPS average, while Medium drops to 121.2 FPS. High settings yield 100.9 FPS, and Ultra reduces the average to 78.6 FPS. The scaling from Low to Ultra represents a 52.8% decrease in frame rate, indicating the GPU's rasterization limits are reached at higher settings. All 1080p configurations exceed 60 FPS, making this resolution optimal for high-refresh-rate monitors.

Moving to 2560x1440, the performance remains respectable. Low settings average 123.1 FPS, Medium hits 87.4 FPS, High achieves 76.3 FPS, and Ultra drops to 59.7 FPS. The gap between Low and Ultra is 51.5%, similar to 1080p, but the absolute values are lower. At this resolution, Ultra settings just miss the 60 FPS threshold, while High remains comfortably playable.

At 3840x2160, the GPU struggles to maintain high frame rates. Low settings produce 76.4 FPS, Medium drops to 58.1 FPS, High falls to 51 FPS, and Ultra bottoms out at 35.7 FPS. The difference between Low and Ultra is 53.3%, consistent with lower resolutions, but the starting point is much lower. For 4K gaming, only Low settings provide a smooth experience above 60 FPS, while Medium and High are borderline playable.

The data reveals a consistent pattern: across all resolutions, the frame rate drops by roughly 52-53% when moving from Low to Ultra settings. This suggests the game's graphics options scale predictably, and the RX 6650 XT's 8 GB GDDR6 memory and 280.3 GB/s bandwidth are the determining factors at higher resolutions. The 128-bit memory bus and 2048 shading units limit performance at 4K, where the GPU's 10.79 TFLOPS FP32 throughput is insufficient for Ultra settings.

GPU Role

The AMD Radeon RX 6650 XT is built on the RDNA 2.0 architecture with the Navi 23 chip, fabricated on TSMC's 7 nm process. It features 8 GB of GDDR6 memory on a 128-bit bus, delivering 280.3 GB/s of bandwidth. The GPU operates with a base clock of 2055 MHz and a boost clock of 2635 MHz, with 2048 shading units, 128 TMUs, and 64 ROPs. Its compute capabilities include 32 ray tracing cores and 10.79 TFLOPS of FP32 performance.

In Lockdown Protocol, the GPU's role is dominant at higher resolutions. The benchmark data shows that at 4K Ultra, the system averages only 35.7 FPS, while dropping to Low settings more than doubles performance to 76.4 FPS. This indicates the GPU's memory bandwidth and pixel throughput (168.6 GPixel/s) become bottlenecks at 4K. The 8 GB VRAM is sufficient for the game's textures at 1080p and 1440p, but at 4K Ultra, the memory capacity and bandwidth constraints are evident.

The RX 6650 XT's 72nd percentile ranking among all GPUs places it in the mid-range tier. Its PassMark G3D score of 17166 and 3DMark Steel Nomad DX12 score of 1859 reflect its capabilities. The GPU's nearest rival, the AMD Radeon RX 6800M, has a nearly identical average score (29011 vs 29024), suggesting the desktop card performs similarly to a high-end mobile part. This positions the RX 6650 XT as a capable 1080p and 1440p card, but not a 4K powerhouse.

The GPU's 176 W TDP and dual-slot design require a 450 W power supply, and its PCIe 4.0 x8 interface provides sufficient bandwidth for the card's memory architecture. The RDNA 2.0 architecture supports DirectX 12 Ultimate, Vulkan 1.4, and OpenGL 4.6, ensuring compatibility with modern game APIs. In Lockdown Protocol, the GPU's performance at 1440p High (76.3 FPS) and 1080p High (100.9 FPS) indicates it handles the game's rendering demands well at mainstream resolutions, with the CPU providing adequate support.