Downfall

The Intel Core i5-12400F paired with the AMD Radeon RX 6650 XT delivers a compelling 1080p experience in Downfall, but the data shows a steep performance cliff as resolution increases. The benchmark results indicate that the High preset offers the best balance of visual fidelity and frame rate, though the Ultra preset remains viable at lower resolutions for those prioritizing image quality.

Settings Recommendations

The measured frame rates reveal a clear hierarchy across the four available presets. At 1920x1080, the Low preset produces an average of 198.1 FPS, while Medium achieves 163.8 FPS, High reaches 136 FPS, and Ultra drops to 81.9 FPS. The High preset is the sweet spot for this combo, as it maintains a frame rate well above the 144Hz refresh rate common on modern monitors while providing substantially better visual quality than Medium or Low. The 136 FPS average at High is 54 FPS higher than Ultra, yet the visual difference between High and Ultra in a horror title like Downfall is often subtle enough that the performance gain justifies the compromise.

At 2560x1440, the same pattern holds but with tighter margins. High averages 94.9 FPS, which remains smooth for most displays, while Ultra falls to 59.2 FPS—a playable but less fluid experience. For 1440p users, High is the recommended preset, as it delivers nearly 60% more frame rate than Ultra while still looking excellent. The Medium preset at 116.3 FPS is also a strong option for those who want to maximize headroom for demanding scenes.

The 3840x2160 results tell a different story. High averages 61.4 FPS, which is technically playable but leaves little margin for drops during intense horror sequences. Medium at 70 FPS is the safer choice for 4K, while Ultra at 38 FPS is effectively unplayable and Low at 88 FPS sacrifices too much visual quality for a horror game that relies on atmosphere. The data suggests that 4K owners should stick to Medium or High, with Medium offering the best balance of performance and fidelity at that resolution.

GPU Role

The AMD Radeon RX 6650 XT is built on the RDNA 2.0 architecture with a Navi 23 chip manufactured on a 7 nm process. It features 8 GB of GDDR6 memory on a 128-bit bus, delivering 280.3 GB/s of bandwidth. The GPU’s boost clock reaches 2635 MHz, with a game clock of 2410 MHz, and it produces 10.79 TFLOPS of FP32 compute. These specifications place the card in the 72nd percentile among all GPUs, and its average benchmark score of 29024 sits within 0.5% of rivals like the AMD Radeon RX 6800M and the Intel Arc A370M.

In Downfall, the GPU’s role becomes increasingly dominant as resolution climbs. The frame rate differential between presets at 1080p—from 198.1 FPS at Low to 81.9 FPS at Ultra—shows that the card has ample headroom for lower settings but becomes the limiting factor when pixel shading demands increase. The 8 GB VRAM capacity is adequate for this game’s texture loads, and the data shows no signs of memory-related stuttering in the measured results. The 128-bit memory bus, while not wide, provides sufficient bandwidth for the card’s performance class, as evidenced by the smooth scaling from Low to High at each resolution.

Resolution Scaling

The measured frame rates demonstrate a predictable degradation as resolution increases, but the magnitude varies by preset. At High settings, the average FPS drops from 136 at 1080p to 94.9 at 1440p—a 30.2% reduction—and then to 61.4 at 4K, which is another 35.3% drop from 1440p. This scaling pattern indicates that the GPU is the primary constraint at higher resolutions, as the CPU’s performance headroom becomes less relevant when pixel fill rate dominates.

The Low preset shows a similar but less severe curve: 198.1 FPS at 1080p, 140.9 at 1440p, and 88 at 4K. The 4K Low result of 88 FPS is particularly telling—it shows that even with minimal graphical load, the RX 6650 XT can only push so many pixels. The Ultra preset, meanwhile, falls from 81.9 FPS at 1080p to 38 FPS at 4K, a 53.6% reduction that renders the game nearly unplayable at the highest resolution. This data suggests that the combo is strongly GPU-bound, and users seeking 4K performance should either lower settings or consider a more powerful card.

How This Combo Ranks

The Core i5-12400F and RX 6650 XT combination ranks 1111 out of 1741 tested combos in Downfall, placing it in the lower-middle tier of the benchmark database. This ranking reflects the hardware’s midrange positioning: the CPU sits in the 77th percentile among all processors, while the GPU ranks in the 72nd percentile. The combo’s placement at roughly the 36th percentile of tested pairs suggests that many other configurations—particularly those with higher-end GPUs—will outperform it in this title.

However, the rank is not a condemnation. The measured frame rates show that this combo delivers a smooth 1080p experience at High settings, and the 1440p High result of 94.9 FPS is competitive for the hardware’s class. The ranking is dragged down by the 4K results, where the GPU’s limitations become apparent. In the context of the database, this combo is a solid midrange option for 1080p and entry-level 1440p gaming, but it will not compete with high-end configurations in resolution-heavy scenarios.

CPU Role

The Intel Core i5-12400F is a 6-core, 12-thread processor based on the Alder Lake architecture, built on a 10 nm process. It has a base clock of 2.50 GHz and a boost clock of 4.40 GHz, with 18 MB of shared L3 cache. The CPU’s benchmark scores are robust: it achieves 16518 in Cinebench R23 multi-core and 2332 in single-core, with a PassMark multithread score of 19433. Its average benchmark score of 19221 places it within 0.7% of the AMD Ryzen 5 7533HS and 0.1% of the Intel Core i7-8700K, indicating strong generational efficiency.

In Downfall, the CPU’s role is secondary to the GPU, as evidenced by the resolution scaling data. At 1080p Low, the combo produces 198.1 FPS, which suggests the CPU can feed the GPU well beyond typical display refresh rates. The 12 threads are more than sufficient for a horror game of this era, and the high boost clock ensures responsive frame pacing. The data indicates that the 12400F does not bottleneck the RX 6650 XT in this title—even at 1080p High, the 136 FPS average is likely GPU-limited rather than CPU-limited. For users who plan to upgrade the GPU later, the 12400F’s strong multi-core performance provides a solid foundation that will not require immediate replacement.