Lockdown Protocol

# CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 7 7800X3D brings 8 cores and 16 threads based on the Zen 4 Raphael architecture, with base and boost clocks of 4.20 GHz and 5.00 GHz respectively. This is a desktop-class processor with a 96 MB shared L3 cache, a configuration that excels in gaming workloads where cache-sensitive code paths dominate. Its benchmark profile reinforces this: the Cinebench R23 multicore score of 29149 and single-core score of 4115 place it in the 87th percentile of all CPUs, with an average benchmark score of 31580 that sits just 0.1% above the Intel Core i7-12700F (31543) and 0.3% ahead of the AMD Ryzen 9 5980HX (31495).

In Lockdown Protocol, an FPS title, the CPU's role is to feed the GPU with draw calls and maintain frame pacing. The 7800X3D's 16 threads are more than sufficient for this game's threading demands, and the 3D V-Cache (96 MB L3) helps maintain high minimum frames in scenarios with many on-screen actors. The data shows that at 1080p Low, this combo achieves 165 FPS average, which is the highest measured across all resolutions and settings. This suggests the CPU is not a limiting factor at lower settings; rather, it provides enough headroom for the GPU to stretch its legs. The single-thread score of 4115 in Cinebench R23 and the 3DMark single-thread score of 959 indicate strong per-core performance, which matters for an FPS where game logic and physics often run on a few threads.

Compared to its nearest rivals, the 7800X3D leads by a hair: 0.1% over the i7-12700F, 0.3% over the Ryzen 9 5980HX, and 0.6% over both the Ryzen 7 8700G and Ryzen 7 7745HX. The differences are small in synthetic averages, but in-game at 1080p, the CPU's cache advantage becomes more pronounced. The 7800X3D supports DDR5 with dual-channel memory and 83.2 GB/s bandwidth, which pairs well with the GPU's 280.3 GB/s memory bandwidth. The CPU's TDP is 120 W, and it uses the AMD Socket AM5 platform with PCIe Gen 5 lanes, ensuring no bottleneck for the GPU's PCIe 4.0 x8 interface.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 6650 XT is built on the RDNA 2.0 architecture with the Navi 23 chip, fabricated on a 7 nm process. It has 8 GB of GDDR6 memory on a 128-bit bus, yielding 280.3 GB/s of bandwidth. The GPU's base clock is 2055 MHz, with a game clock of 2410 MHz and a boost clock of 2635 MHz. The memory runs at 2190 MHz (17.5 Gbps effective). With 2048 shading units, 128 TMUs, and 64 ROPs, the RX 6650 XT delivers 10.79 TFLOPS of FP32 compute. Its 32 RT cores provide ray tracing capability, though the game's performance likely relies more on rasterization.

The GPU's benchmark scores place it in the 72nd percentile of all GPUs, with an average score of 29024. Its nearest rivals are remarkably close: the AMD Radeon RX 6800M scores 29011 (0% delta), the AMD Radeon RX 470 scores 28996 (0.1%), while the Intel Arc A370M scores 29175 (-0.5% delta) and the AMD Radeon RX Vega M GH scores 29197 (-0.6%). This tight clustering indicates the RX 6650 XT is a mid-range performer, and in Lockdown Protocol, its VRAM capacity becomes a critical factor.

At 4K Ultra, the combo drops to 37.5 FPS average, and at 4K High it reaches 49.8 FPS. These numbers suggest that the 8 GB VRAM buffer is strained at 4K with high-quality textures, and the GPU's compute resources are saturated. The pixel rate of 168.6 GPixel/s and texture rate of 337.3 GTexel/s are decent for 1080p and 1440p but insufficient for smooth 4K Ultra. The GPU's TDP is 176 W, and it requires a 450 W suggested PSU, with a dual-slot cooler and a single 8-pin power connector. The PCIe 4.0 x8 bus interface is a potential bottleneck only in rare scenarios, but the data shows the GPU is the primary limiter at higher resolutions and settings.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS across resolutions reveals a clear scaling pattern. At 1080p Low, the combo achieves 165 FPS. Moving to 1440p Low, it drops to 123.5 FPS, a reduction of 41.5 FPS (25.2%). At 4K Low, the average is 80.1 FPS, which is 84.9 FPS lower than 1080p Low — a 51.5% drop. This scaling is consistent with a GPU-bound scenario: as pixel count increases, the GPU's fill rate and memory bandwidth become the limiting factors.

For High settings, the trend is similar but with lower absolute numbers. At 1080p High, the average is 100.8 FPS; at 1440p High, it is 75.1 FPS (a 25.5% drop); and at 4K High, it is 49.8 FPS (a 50.6% drop from 1080p). The percentage drops are nearly identical across Low and High, which suggests the GPU's compute and memory subsystems are the bottleneck, not the CPU or VRAM capacity alone.

At Ultra settings, the resolution scaling steepens. 1080p Ultra yields 75.4 FPS, 1440p Ultra drops to 57.6 FPS (a 23.6% drop), and 4K Ultra falls to 37.5 FPS (a 50.3% drop from 1080p). The fact that the 4K-to-1080p drop is consistently around 50% across all settings indicates that the GPU's raw throughput is the dominant constraint. The CPU's 3D V-Cache and high single-thread scores do not compensate for the GPU's limits at higher resolutions. This is a classic sign of a balanced mid-range system where the GPU becomes the ceiling as resolution rises.

Settings Recommendations — which preset gives the best experience per the measured rows

The data shows a clear trade-off between visual fidelity and frame rate. At 1080p, the Low preset delivers 165 FPS, which is ideal for competitive FPS play where high refresh rates matter. The Medium preset at 1080p still achieves 120.2 FPS, which is above the 100 FPS threshold for smooth gameplay. High at 1080p yields 100.8 FPS, and Ultra drops to 75.4 FPS. For most players, the Medium preset at 1080p offers the best balance: it maintains a high frame rate (120.2 FPS) while providing better visuals than Low.

At 1440p, the Medium preset achieves 87.7 FPS, which is playable but not as smooth as 1080p. The Low preset at 1440p hits 123.5 FPS, making it the recommended choice for players with 144 Hz monitors. High at 1440p delivers 75.1 FPS, which is acceptable for casual play, while Ultra drops to 57.6 FPS, which may feel stuttery in fast-paced FPS action. The 4K resolution is not well-suited for this combo: even Low only reaches 80.1 FPS, and Ultra falls to 37.5 FPS, which is below the playable threshold for most FPS players.

Given the measured rows, the optimal settings are Medium at 1080p or Low at 1440p, depending on the monitor's native resolution. For players who prioritize frame rate over visuals, Low at 1080p (165 FPS) or Low at 1440p (123.5 FPS) are the best choices. For a balance of quality and performance, Medium at 1080p (120.2 FPS) is the standout preset, as it provides a 19.4 FPS advantage over High (100.8 FPS) while still offering better textures than Low.

FAQ

Q: What is the maximum average FPS this combo can achieve in Lockdown Protocol?

A: The highest measured average FPS is 165 at 1920x1080 with Low settings.

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

A: At 4K, the average FPS ranges from 80.1 (Low) to 37.5 (Ultra). The Low preset is playable, but High and Ultra are not recommended for smooth gameplay.

Q: How does the Ryzen 7 7800X3D compare to its nearest rival in synthetic benchmarks?

A: The 7800X3D has an average benchmark score of 31580, which is 0.1% higher than the Intel Core i7-12700F (31543) and 0.3% higher than the AMD Ryzen 9 5980HX (31495).

Q: What is the GPU's memory configuration and how does it affect 4K performance?

A: The RX 6650 XT has 8 GB of GDDR6 memory on a 128-bit bus with 280.3 GB/s bandwidth. At 4K Ultra, the average FPS drops to 37.5, indicating that the VRAM capacity and memory bandwidth are insufficient for high-detail 4K rendering.

Q: Which setting provides the highest FPS at 1440p?

A: The Low preset at 2560x1440 achieves 123.5 FPS, which is the highest measured at that resolution.

Q: Is the CPU or GPU the bottleneck at 1080p?

A: At 1080p Low, the combo reaches 165 FPS, suggesting the GPU is not fully saturated. The CPU's 8 cores and 16 threads with 96 MB L3 cache provide ample headroom, so the GPU is the primary limiter as settings increase.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

1920x1080:

• Low: 165.0 FPS average
• Medium: 120.2 FPS average
• High: 100.8 FPS average
• Ultra: 75.4 FPS average

2560x1440:

• Low: 123.5 FPS average
• Medium: 87.7 FPS average
• High: 75.1 FPS average
• Ultra: 57.6 FPS average

3840x2160:

• Low: 80.1 FPS average
• Medium: 56.3 FPS average
• High: 49.8 FPS average
• Ultra: 37.5 FPS average

The progression from 1080p to 4K shows a consistent halving of FPS at each corresponding setting level. At 1080p, the difference between Low (165 FPS) and Ultra (75.4 FPS) is 89.6 FPS, while at 1440p the difference is 65.9 FPS (123.5 vs 57.6), and at 4K it is 42.6 FPS (80.1 vs 37.5). This narrowing gap at higher resolutions indicates that the GPU's limits compress the range of achievable frame rates.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 7 7800X3D and the AMD Radeon RX 6650 XT ranks 1069 out of 1637 tested combos in Lockdown Protocol. This places it in the lower-middle tier of all tested configurations, which aligns with the GPU's 72nd percentile standing and the CPU's 87th percentile. The rank is heavily influenced by the GPU's mid-range performance: while the CPU is a top-tier gaming processor, the RX 6650 XT limits the combo's overall standing.

The ranking of 1069 out of 1637 means that 568 combos perform worse, while 1068 perform better. This is a below-median result for the game's benchmark database, but it is not a poor showing for a mid-range GPU. The CPU's strength is evident in the 1080p Low result of 165 FPS, which is higher than many combos with weaker CPUs but similar GPUs. However, at 4K Ultra, the 37.5 FPS average pulls the combo down in the rankings.

In context, the nearest GPU rivals (RX 6800M, RX 470, Arc A370M, RX Vega M GH) all have average scores within 0.6% of the RX 6650 XT, so the combo's rank is representative of the GPU's class. The CPU's high percentile (87th) and the GPU's lower percentile (72nd) create an imbalance: the system is CPU-overpowered relative to the GPU, which is typical for a 1080p-focused build. For Lockdown Protocol, the data suggests that this combo is best suited for 1080p or 1440p gaming at medium settings, where it can deliver frame rates above 87 FPS, rather than pushing for 4K Ultra where it falls below 40 FPS.