Downfall

Downfall, a 2016 horror title, presents a demanding workload that clearly separates the capabilities of the Intel Core i5-12400F and the AMD Radeon RX 570. The benchmark data shows a system where the GPU is the primary bottleneck at high resolutions, while the CPU's strong single-threaded performance ensures playable frame rates at 1080p. The overall combo ranking places this configuration in the lower percentile of tested systems, indicating that while it can run the game, users will need to make significant sacrifices in visual fidelity to achieve smooth gameplay.

Resolution Scaling

The measured FPS data reveals a classic GPU-bound scaling pattern as resolution increases. At 1080p with High settings, the system achieves 59.9 FPS, which drops to 46.2 FPS at 1440p and further to 27.9 FPS at 4K. This represents a 53.4% performance drop from 1080p to 4K at High settings, a steep decline that indicates the graphics card is the limiting factor. The GPU's 4 GB VRAM and 224.0 GB/s bandwidth are likely saturated by the higher pixel counts and texture requirements of 4K, causing the frame rate to plummet below the 30 FPS threshold for comfortable play.

The scaling pattern is consistent across all settings presets. At Low settings, the system goes from 91.7 FPS at 1080p to 44 FPS at 4K, a 52% reduction. The Medium preset shows a similar trajectory, dropping from 74.4 FPS to 34.2 FPS. This uniform scaling behavior confirms that resolution is the dominant factor in performance degradation, not the complexity of the scene or the CPU's ability to feed the GPU. The CPU, with its 6 cores and 12 threads, maintains a consistent performance ceiling that only becomes relevant at lower resolutions where the GPU is less taxed.

At 1080p, the system has enough headroom to approach playable frame rates across most settings, with even the Ultra preset achieving 41.4 FPS. However, the jump to 1440p immediately exposes the GPU's limitations, as the Ultra preset drops to 26.2 FPS, and the High preset falls to 46.2 FPS. This data suggests that 1440p is only viable with Low or Medium settings for a consistent experience, while 4K is largely impractical for this combination.

CPU Role

The Intel Core i5-12400F provides a solid foundation for Downfall, with its 6 cores and 12 threads operating at a base clock of 2.50 GHz and a boost clock of 4.40 GHz. The CPU's benchmark scores indicate robust single-threaded performance, with a 3dmark_single_thread score of 909 and a passmark_single_thread score of 3481. This is critical for a horror game like Downfall, which often relies on scripted events and physics calculations that are primarily single-threaded. The CPU's 18 MB of shared L3 cache and 1.25 MB per-core L2 cache provide ample storage for frequently accessed game data.

The CPU's performance relative to its nearest rivals shows it is well-matched for gaming workloads. It scores within 0.1% of the Intel Core i7-8700K, a 0.3% difference from the Intel Core i5-1335U, and is 0.7% behind the AMD Ryzen 5 7533HS. This tight clustering of scores around the 19,200 average benchmark score indicates that the 12400F is not a performance outlier, but rather a competent mid-range processor that will not bottleneck a GPU like the RX 570 in most scenarios. The CPU's 77th percentile ranking among all CPUs further underscores its adequacy for gaming.

The data shows that at 1080p, the CPU is not the primary constraint. The 91.7 FPS at Low settings suggests that the CPU can push frame rates well beyond what the GPU can render at higher settings. The CPU's role becomes more pronounced at lower resolutions and settings where GPU load is reduced, but even at 1080p Ultra, the CPU is not preventing the GPU from reaching its limit. The Cinebench R23 multicore score of 16518 indicates that the CPU has sufficient multi-threaded capacity for background tasks and game logic without stealing resources from the rendering pipeline.

GPU Role

The AMD Radeon RX 570 is the definitive performance limiter in this configuration. With 4 GB of GDDR5 memory on a 256-bit bus and a bandwidth of 224.0 GB/s, the GPU is well-suited for 1080p gaming but struggles with higher resolutions. Its base clock of 1168 MHz and boost clock of 1244 MHz, combined with 2048 shading units and 32 ROPs, deliver a pixel rate of 39.81 GPixel/s and a texture rate of 159.2 GTexel/s. These specifications explain why the GPU's performance degrades so sharply as resolution increases.

The GPU's FP32 performance of 5.095 TFLOPS is modest by modern standards, and its 74th percentile ranking among all GPUs places it in the mid-range category. Interestingly, the GPU's nearest rivals include the NVIDIA GeForce RTX 5060 and the AMD Radeon RX 7700 XT, with deltaPct values of 0.2% and 0.2% respectively. This suggests that the RX 570's average benchmark score of 30158 is comparable to much newer cards, but this is likely due to the specific benchmark suite used, which may not reflect real-world gaming performance in modern titles. In Downfall, the GPU's age is evident in the 4K results, where it cannot maintain playable frame rates.

The GPU's VRAM capacity is a critical factor at 4K. The 4 GB frame buffer is insufficient for Ultra settings at this resolution, resulting in a frame rate of 19.5 FPS. Even at High settings, the GPU's memory bandwidth becomes a bottleneck, leading to 27.9 FPS. The GPU's performance at 1080p is more encouraging, with 91.7 FPS at Low and 59.9 FPS at High, indicating that the card still has relevance for 1080p gaming. However, the data clearly shows that the RX 570 is the component that dictates the system's overall gaming experience in Downfall.

FAQ

Q: Can this system run Downfall at 4K with playable frame rates?

A: No. At 4K, the best measured average FPS is 44 FPS at Low settings, but this drops to 27.9 FPS at High and 19.5 FPS at Ultra. The 4K experience is not recommended for consistent gameplay.

Q: What is the best resolution for this combination?

A: 1080p is the only resolution where the system achieves consistently playable frame rates. At 1080p, the average FPS ranges from 41.4 FPS at Ultra to 91.7 FPS at Low.

Q: How does the CPU compare to its nearest rival, the Intel Core i7-8700K?

A: The Intel Core i5-12400F has an average benchmark score of 19221, which is within 0.1% of the Intel Core i7-8700K's score of 19210. The performance difference is negligible.

Q: Is the GPU's 4 GB VRAM sufficient for this game?

A: At 1080p, yes, as shown by the 59.9 FPS at High settings. However, at 1440p and 4K, the VRAM capacity likely contributes to the significant frame rate drops, especially at Ultra settings.

Q: What is the system's overall ranking among tested combos?

A: The combo ranks 1635th out of 1741 tested combinations, placing it in the bottom 6.1% of all systems tested.

Q: Can the CPU handle the game at 1080p without bottlenecking the GPU?

A: Yes. The CPU's single-thread performance, evidenced by a 3dmark_single_thread score of 909, is sufficient to support the GPU's maximum output at 1080p, as the 91.7 FPS at Low settings demonstrates.

How This Combo Ranks

The Intel Core i5-12400F and AMD Radeon RX 570 combination ranks 1635th out of 1741 tested combos in Downfall. This puts the system in the bottom 6.1% of all configurations, indicating that it is severely outclassed by most modern hardware. The rank suggests that while the system is functional, it will not provide a high-quality experience at higher resolutions or settings. The CPU's strong performance relative to its rivals is rendered moot by the GPU's limitations, which drag the overall combo ranking down.

The ranking is a direct consequence of the GPU's age and specifications. With only 4 GB of VRAM and a 256-bit memory bus, the RX 570 is not designed for the demands of 4K gaming. The CPU, which ranks in the 77th percentile, is a much stronger component, but the system's overall performance is dictated by its weakest link. This is a common issue with older GPU and newer CPU pairings, where the CPU's potential is wasted on a GPU that cannot fully utilize it.

In practical terms, this ranking means that users should expect frame rates well below the average of other tested systems. The 1741 total combos include many high-end configurations, so a rank of 1635 is a clear indicator that this system is at the lower end of the spectrum. However, the ranking does not mean the system is unusable; it simply means that users must be willing to compromise on settings and resolution to achieve a playable experience.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this system depend on the target resolution and desired frame rate. At 1080p, the High preset offers the best balance of visual quality and performance, delivering 59.9 FPS. This is a solid frame rate for a horror game, where smooth movement is essential for immersion. For users seeking a higher frame rate, the Medium preset at 74.4 FPS provides a significant boost with only a modest reduction in visual fidelity. The Low preset at 91.7 FPS is ideal for competitive play or for users with high refresh rate monitors, but it sacrifices too much visual detail for most players.

At 1440p, the recommendations change dramatically. The Medium preset at 55.8 FPS is the only setting that offers a playable experience without significant compromise. The High preset at 46.2 FPS is borderline playable, but the 4 GB VRAM may cause stuttering in more complex scenes. The Low preset at 65.3 FPS is the best option for maintaining a smooth frame rate, but the visual quality is noticeably reduced. The Ultra preset at 26.2 FPS is not recommended.

At 4K, the system is not capable of providing a good experience. The Low preset at 44 FPS is the only option that approaches playability, but the visual quality is so poor that it may not be worth the resolution increase. The Medium preset at 34.2 FPS is borderline, and the High and Ultra presets at 27.9 FPS and 19.5 FPS respectively are unplayable. Users should avoid 4K altogether with this configuration and stick to 1080p or 1440p for the best experience.

Measured FPS Breakdown

At 1920x1080, the system delivers its best performance across all settings. The Low preset achieves an average of 91.7 FPS, providing a highly responsive experience. The Medium preset follows at 74.4 FPS, offering a good balance of speed and detail. The High preset reaches 59.9 FPS, which is the recommended setting for most users. The Ultra preset drops to 41.4 FPS, which is still playable but shows the GPU struggling with the highest visual fidelity.

At 2560x1440, the performance drops significantly. The Low preset averages 65.3 FPS, which is still smooth. The Medium preset achieves 55.8 FPS, maintaining playability. The High preset falls to 46.2 FPS, which is borderline for a game that benefits from consistent frame rates. The Ultra preset plummets to 26.2 FPS, making it unsuitable for gameplay.

At 3840x2160, the system is overwhelmed. The Low preset averages 44 FPS, which is the only playable option. The Medium preset achieves 34.2 FPS, which may be acceptable for some, but is likely to cause noticeable stutter. The High preset drops to 27.9 FPS, and the Ultra preset falls to 19.5 FPS, both of which are unplayable. The data clearly shows that 4K is beyond the capabilities of this GPU, and users should not attempt to play at this resolution.