Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 5 5500X3D + AMD Radeon RX 570

This pairing combines a 6-core/12-thread Zen 3 processor with a 4 GB Polaris-based GPU, producing a system that lands near the bottom of the tested combo hierarchy for Lockdown Protocol. The measured data shows a configuration that is fundamentally GPU-limited at higher resolutions, yet the CPU has sufficient headroom to push playable frame rates at 1080p with lowered settings. The combination ranks 2723rd out of 2828 tested combos in this FPS title, placing it in the bottom 4% of systems evaluated. The following analysis breaks down the measured performance across resolutions and settings presets.

Settings Recommendations

The measured FPS data for this combo shows a clear trade-off between visual fidelity and playability. At 1920x1080, the Low preset delivers an average of 77 FPS, which is the only configuration in the entire measured set that exceeds the 60 FPS threshold. The Medium preset at the same resolution produces 54 FPS average with a minimum of 46 FPS and a maximum of 63 FPS, indicating that frame pacing will be inconsistent but generally playable. High settings at 1080p drop to 47 FPS average, while Ultra falls to 36 FPS.

For a competitive FPS title like Lockdown Protocol, the recommendation leans toward the 1080p Low preset. The jump from Low to Medium costs 23 FPS (77 to 54), a 30% performance penalty that may not justify the visual improvement given the genre's emphasis on responsiveness. However, if the user prioritizes image quality over raw frame rate, the Medium preset at 1080p remains viable with its 46 FPS minimum, provided the user accepts occasional dips below 50 FPS.

At 2560x1440, the situation becomes more constrained. The Low preset yields 56 FPS average, which is playable but leaves little margin for demanding scenes. Medium at 1440p produces 40 FPS average with a 34 FPS minimum, while High falls to 35 FPS and Ultra to 26 FPS. The data suggests that 1440p gaming with this combo requires the Low preset to maintain a reasonably smooth experience, and even then the 56 FPS average is borderline for fast-paced gameplay.

At 3840x2160, none of the presets achieve playable frame rates. The best result is Low at 36 FPS average, followed by Medium at 26 FPS, High at 22 FPS, and Ultra at 17 FPS. These figures indicate that 4K is not a realistic option for this configuration, regardless of settings. The optimal experience per the measured rows is unequivocally 1080p Low, which provides the only 60+ FPS result in the entire dataset.

GPU Role

The AMD Radeon RX 570 features a Polaris 20 chip built on a 14 nm process with 5,700 million transistors and a die size of 232 mm². Its memory subsystem comprises 4 GB of GDDR5 on a 256-bit bus, delivering 224.0 GB/s of bandwidth. The GPU clock speeds are 1168 MHz base and 1244 MHz boost, with memory running at 1750 MHz (7 Gbps effective). The card has 2048 shading units, 128 texture mapping units, and 32 ROPs, producing a pixel rate of 39.81 GPixel/s and a texture rate of 159.2 GTexel/s. Peak FP32 performance is 5.095 TFLOPS.

The 4 GB VRAM capacity is a significant constraint in Lockdown Protocol, particularly at higher resolutions. The measured FPS drops from 77 at 1080p Low to 56 at 1440p Low, a 27% reduction, and further to 36 at 4K Low, a 53% reduction from the 1080p baseline. This scaling pattern suggests that the GPU's memory bandwidth and capacity become increasingly limiting as resolution increases. The 224.0 GB/s bandwidth is adequate for 1080p gaming but struggles to feed the larger framebuffers required at 1440p and 4K.

The GPU's benchmark scores place it in the 74th percentile among all GPUs, with an average benchmark score of 28,766. Its nearest rivals include the AMD Radeon RX 6800M (score 28,874, delta -0.4%), the AMD Radeon R9 M295X (score 28,580, delta 0.7%), the AMD Radeon RX 470 (score 28,996, delta -0.8%), and the NVIDIA Quadro RTX 8000 (score 28,421, delta 1.2%). These deltas are all within 1.2%, indicating that the RX 570 sits in a tightly clustered performance band. In Lockdown Protocol specifically, the GPU's 14 nm GCN 4.0 architecture and 5.095 TFLOPS of FP32 compute are evidently insufficient for high-refresh-rate gameplay at resolutions above 1080p.

How This Combo Ranks

The combo rank of 2723 out of 2828 tested combinations places this system in the 3.7th percentile overall, meaning roughly 96% of tested combos perform better in Lockdown Protocol. This is a low ranking that reflects the GPU's age and limited VRAM rather than the CPU's capabilities. The Ryzen 5 5500X3D performs well in synthetic benchmarks (85th percentile among all CPUs), but the RX 570's 74th percentile GPU score does not translate to competitive frame rates in this title.

Comparing the two components' benchmark standings, the CPU is significantly stronger relative to its peers than the GPU. The CPU's average benchmark score of 37,018 places it just 0.2% above the AMD Ryzen 5 5600F (score 36,945) and 0.2% above the Intel Core Ultra 5 225 (score 36,938). It trails the AMD Ryzen AI 7 PRO 450 by 0.2% (score 37,093) and the Intel Core i9-12900T by 0.3% (score 37,112). These near-identical scores indicate that the CPU is not the bottleneck in this system.

The GPU's benchmark position tells a different story. With an average score of 28,766, it sits 0.4% above the AMD Radeon RX 6800M (score 28,874) and 0.7% above the AMD Radeon R9 M295X (score 28,580). However, in gaming workloads like Lockdown Protocol, the GPU's 4 GB VRAM and 224.0 GB/s bandwidth create a hard ceiling that the CPU cannot overcome. The combo's 2723rd rank out of 2828 is consistent with a system where the graphics card is several generations behind the processor.

Measured FPS Breakdown

At 1920x1080, the measured averages span from 36 to 77 FPS across the four settings presets. Low delivers 77 FPS average, Medium delivers 54 FPS (with a 46 FPS minimum and 63 FPS maximum), High delivers 47 FPS, and Ultra delivers 36 FPS. The gap between Low and Medium is 23 FPS, while the gap between Medium and High is 7 FPS, and High to Ultra is 11 FPS. This non-linear scaling suggests that the Medium preset may be hitting a memory bandwidth or fill-rate threshold that causes disproportionately larger drops when moving to High and Ultra.

At 2560x1440, the averages are 56 FPS (Low), 40 FPS (Medium, with 34 FPS minimum and 46 FPS maximum), 35 FPS (High), and 26 FPS (Ultra). The resolution increase from 1080p to 1440p reduces performance by 27% at Low, 26% at Medium, 26% at High, and 28% at Ultra. This consistent 26-28% reduction across all settings indicates that the GPU is scaling predictably with pixel count, and the limiting factor is likely the GPU's raw throughput rather than a specific setting.

At 3840x2160, the averages are 36 FPS (Low), 26 FPS (Medium, with 22 FPS minimum and 30 FPS maximum), 22 FPS (High), and 17 FPS (Ultra). The jump from 1440p to 4K costs 36% at Low, 35% at Medium, 37% at High, and 35% at Ultra. This further degradation confirms that the RX 570 cannot handle 4K rendering in this title, with even the Low preset failing to reach 40 FPS. The Medium preset at 4K shows a minimum of 22 FPS, which would result in noticeable stuttering during gameplay.

Resolution Scaling

The FPS drops from 1080p to 4K reveal a system that is heavily GPU-limited. At Low settings, the average FPS goes from 77 at 1080p to 56 at 1440p (a 27% drop) and then to 36 at 4K (a 53% drop from 1080p). At Medium settings, the progression is 54 to 40 to 26, representing drops of 26% and 52% respectively. At High settings, 47 to 35 to 22 translates to 26% and 53% drops. At Ultra settings, 36 to 26 to 17 corresponds to 28% and 53% drops.

The consistency of these percentage drops across all settings presets is a strong indicator that resolution scaling is uniform and driven by the GPU's pixel throughput and memory bandwidth. The 4 GB VRAM capacity likely becomes a limiting factor at 4K, where the framebuffer demands may exceed available memory, causing additional overhead. The fact that the drop from 1440p to 4K (roughly 35-37%) is larger than the drop from 1080p to 1440p (roughly 26-28%) suggests that the memory subsystem is under increasing strain as resolution climbs.

This scaling pattern points to the RX 570 as the primary limiting component. The CPU's 51.2 GB/s memory bandwidth (DDR4 dual-channel) is far higher than the GPU's 224.0 GB/s VRAM bandwidth in terms of relative headroom, and the CPU's 12 threads are more than capable of feeding frames at these rates. If the CPU were the bottleneck, the FPS drops would be more pronounced at lower resolutions where the CPU has less time to prepare frames. Instead, the smooth degradation across resolutions indicates the GPU is saturated.

CPU Role

The AMD Ryzen 5 5500X3D is a 6-core, 12-thread processor based on Zen 3 architecture (Vermeer codename) built on a 7 nm TSMC process. It operates with a base clock of 3.00 GHz and a boost clock of 4.00 GHz, with a TDP of 105 W. The cache hierarchy includes 64 KB L1 per core, 512 KB L2 per core, and a substantial 96 MB shared L3 cache. Memory support is DDR4 with dual-channel configuration and 51.2 GB/s bandwidth, with ECC support enabled. The CPU uses the AMD Socket AM4 interface and provides PCIe Gen 4 with 20 lanes.

In Lockdown Protocol, the CPU's role appears to be secondary given the measured frame rates. The highest FPS recorded (77 at 1080p Low) is well within the CPU's capability to maintain frame pacing. The CPU's PassMark multithread score of 20,363 and single-thread score of 2,941 (tested twice with identical results) indicate solid performance for a 6-core part. The floating point math score of 34,511 and integer math score of 60,033 suggest the CPU can handle the physics and game logic computations required by an FPS title.

The 96 MB L3 cache is a notable feature of this X3D variant, and while it provides a theoretical advantage in cache-sensitive workloads, the measured FPS data does not show this translating into a meaningful gaming advantage over the CPU's rivals. The nearest CPU rivals (AMD Ryzen 5 5600F at 0.2% higher score, AMD Ryzen AI 7 PRO 450 at 0.2% lower score, Intel Core Ultra 5 225 at 0.2% higher score, and Intel Core i9-12900T at 0.3% lower score) all sit within a 0.5% performance band, making the 5500X3D effectively equivalent to its peers in synthetic tests. In the context of this game, the CPU is not the constraint.

FAQ

Q: What is the best settings preset for this combo in Lockdown Protocol?

A: The 1080p Low preset delivers the highest average FPS at 77, making it the only measured configuration above 60 FPS. At 1440p, the Low preset yields 56 FPS average, which is the minimum recommended for playable performance.

Q: Can this system run Lockdown Protocol at 4K?

A: No, the measured data shows the best 4K result is 36 FPS average at Low settings. The Medium preset at 4K produces 26 FPS average with a 22 FPS minimum, while High and Ultra yield 22 and 17 FPS respectively, all below acceptable thresholds.

Q: How does the RX 570 compare to its nearest GPU rivals?

A: The RX 570 has an average benchmark score of 28,766, which is 0.4% below the AMD Radeon RX 6800M (28,874), 0.7% above the AMD Radeon R9 M295X (28,580), 0.8% below the AMD Radeon RX 470 (28,996), and 1.2% above the NVIDIA Quadro RTX 8000 (28,421).

Q: Is the CPU or GPU the limiting factor in this system?

A: The GPU is the limiting factor. The CPU's benchmark scores place it in the 85th percentile among all CPUs, while the GPU's scores place it in the 74th percentile. The FPS drops from 1080p to 4K are consistent (26-28% for 1080p to 1440p, 35-37% for 1440p to 4K), indicating GPU saturation.

Q: What is the frame rate at 1440p Medium settings?

A: The 1440p Medium preset produces an average of 40 FPS, with a minimum of 34 FPS and a maximum of 46 FPS. This is playable but may suffer from noticeable frame drops during intense scenes.

Q: How does this combo rank among all tested systems for Lockdown Protocol?

A: This combination ranks 2723rd out of 2828 tested combos, placing it in the bottom 4% of all systems evaluated. This low ranking is primarily attributable to the GPU's limited performance and 4 GB VRAM capacity.