Downfall

The Intel Core i5-12400F and AMD Radeon RX 7600 pairing in Downfall presents a compelling case study in bottleneck dynamics within a horror title. The processor, a 6-core, 12-thread Alder Lake-S part with a 2.50 GHz base and 4.40 GHz boost clock, sits at the 77th percentile of all CPUs. Its 18 MB of shared L3 cache and support for both DDR4 and DDR5 memory suggest a flexible platform, but the game’s measured results reveal where its limits interact with the GPU. The RX 7600, built on the RDNA 3.0 architecture with 2048 shading units and a 2655 MHz boost clock, is the primary driver of frame rates, yet the data shows that CPU headroom is rarely the constraint until settings drop significantly.

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

The Core i5-12400F’s specifications position it as a mid-range workhorse. With 6 physical cores and 12 threads, it relies on a 10 nm process and a 65 W TDP to deliver consistent performance. In synthetic benchmarks, its Cinebench R23 multicore score of 16518 and single-core score of 2332 indicate strong scaling across its threads, while the PassMark multithread score of 19433 and single-thread score of 3481 reinforce its balance. The nearest rivals show how tightly packed this segment is: the Intel Core i7-8700K trails by only 0.1%, the Intel Core i5-1335U is 0.3% ahead, and the AMD Ryzen 5 7533HS is 0.7% behind. This suggests that for Downfall, the 12400F’s raw compute is more than adequate for the game’s logic, AI, and physics, which are typical CPU loads.

The benchmark results indicate that the CPU’s influence on FPS is most visible at lower resolutions and settings. At 1080p Low, the combo achieves 190.8 FPS, a figure that implies the processor can feed the GPU at high rates. However, the game’s frame pacing at 4K Ultra drops to 36.7 FPS, a massive reduction that points to the GPU as the limiting factor. The CPU’s 3DMark scores—5895 for 16 threads and 5912 for max threads—show that its multithreaded throughput is consistent, but Downfall likely does not scale perfectly with all 12 threads. Instead, the 2.50 GHz base clock and 4.40 GHz boost clock provide the single-thread responsiveness horror games often need for scripted events and enemy AI. The data suggests the CPU is never the primary bottleneck at higher settings, but its performance ceiling becomes relevant when the GPU is underutilized, such as at 1080p Low.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

*Q: What is the highest average FPS recorded for this combo in Downfall?*

A: The highest average FPS is 190.8, achieved at 1920x1080 with Low settings. This is nearly 2.3 times the 4K Ultra result of 36.7 FPS.

Q: How does the CPU’s Cinebench R23 multicore score relate to its rivals?

A: The 12400F scores 16518 in Cinebench R23 multicore. Its nearest rival, the Intel Core i7-8700K, trails by 0.1% in average benchmark score, while the AMD Ryzen 5 7533HS leads by 0.7%, indicating very close compute parity among these chips.

Q: At which resolution and settings does the combo first fail to maintain 60 FPS?

A: The combo drops below 60 FPS at 3840x2160 with Ultra settings, averaging 36.7 FPS. At 4K High, it manages 58.3 FPS, which is just below the 60 FPS threshold.

Q: What is the GPU’s percentile ranking among all GPUs?

A: The AMD Radeon RX 7600 sits at the 63rd percentile of all GPUs. Its average benchmark score of 20258 places it 0.6% behind the RX 7600 XT and 1.3% ahead of the NVIDIA GeForce RTX 3070 Mobile.

Q: Does the CPU’s L3 cache size appear to be a limiting factor?

A: The 18 MB shared L3 cache is substantial for a 6-core part. Given that the CPU’s percentile rank is 77, well above the GPU’s 63, the cache size seems sufficient for Downfall’s demands, as the GPU becomes the constraint at higher settings.

Q: How does the FPS scale from 1080p to 1440p at High settings?

A: At 1080p High, the combo averages 128.3 FPS. Moving to 1440p High reduces this to 94.8 FPS, a 26.1% drop, while the CPU and GPU remain the same, indicating resolution pressure on the GPU.

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

The measured FPS data reveals a predictable yet informative scaling pattern. At Low settings, the sequence runs from 190.8 FPS at 1080p, to 139.5 FPS at 1440p, down to 84.3 FPS at 4K. This represents a 55.8% reduction from 1080p to 4K, which is less severe than the drop at Ultra settings. At Ultra, the numbers fall from 82.2 FPS at 1080p, to 58.3 FPS at 1440p, and finally to 36.7 FPS at 4K—a 55.4% decline. The similarity in percentage drops across settings suggests that the GPU’s pixel throughput, not CPU limitations, governs the scaling. The RX 7600’s 8 GB of GDDR6 memory on a 128-bit bus with 288.0 GB/s bandwidth is tasked with filling higher resolutions, and the data shows it struggles at 4K Ultra.

The implication is that the CPU’s role diminishes as resolution rises. At 1080p Low, the 12400F’s 4.40 GHz boost clock can push frame rates past 190 FPS, but the GPU cannot sustain that pace at 4K. The gap between 1080p and 1440p at Medium settings (157.9 to 115.5 FPS, a 26.9% drop) is smaller than the gap from 1440p to 4K at the same settings (115.5 to 71.2 FPS, a 38.4% drop). This nonlinear behavior indicates that the GPU’s memory bandwidth and compute units become increasingly strained. The GPU’s pixel rate of 169.9 GPixel/s and texture rate of 339.8 GTexel/s are fixed, so the only way to maintain FPS is to lower settings, which the data confirms.

How This Combo Ranks — use comboRankInGame vs other tested combos

This specific pairing of the Intel Core i5-12400F and AMD Radeon RX 7600 ranks 1156 out of 1741 tested combos in Downfall. This places it in the lower third of the database, which is surprising given the individual component percentiles—the CPU at 77 and the GPU at 63. The discrepancy suggests that Downfall may favor other hardware combinations, perhaps those with higher-end GPUs or more cache-rich CPUs. The rank implies that while this combo is capable, it does not excel relative to the full field of tested systems. The nearest rival CPUs, such as the Intel Core i7-8700K with a 0.1% delta, would likely rank similarly, but the GPU’s rivals—the RX 7600 XT (0.6% higher) and Intel Arc B570 (1.5% higher)—could push other combos ahead.

The rank of 1156 out of 1741 means that 585 combos perform worse, but 1155 perform better. For a horror game like Downfall, which may prioritize atmospheric effects and lighting over raw frame rates, this mid-tier ranking is understandable. The combo’s performance at 1440p High (94.8 FPS) is respectable, but the 4K Ultra result of 36.7 FPS drags its overall standing. The data indicates that users seeking higher rankings would need a GPU with more VRAM or bandwidth, as the CPU’s 18 MB L3 cache and 12 threads are not the limiting factors.

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

The measured rows offer a clear trade-off between visual fidelity and frame rate. At 1080p, Low settings hit 190.8 FPS, which is overkill for a horror game where smoothness matters but not at the cost of immersion. Medium settings at 1080p yield 157.9 FPS, a 17.2% reduction from Low but with improved texture detail. High settings drop to 128.3 FPS, still above the 120 FPS threshold for fast-paced action, while Ultra falls to 82.2 FPS, which is playable but not ideal for a genre that relies on sudden movements. At 1440p, Medium provides 115.5 FPS, which is a balanced choice for the GPU’s 8 GB VRAM. High at 1440p (94.8 FPS) is also viable, but Ultra (58.3 FPS) dips below 60 FPS, making it a poor choice for consistent play. For 4K, only Low (84.3 FPS) and Medium (71.2 FPS) are acceptable, while High (58.3 FPS) and Ultra (36.7 FPS) are too inconsistent. The best experience per the data is 1440p Medium, offering 115.5 FPS with a reasonable visual upgrade over Low.

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

At 1920x1080, the combo delivers 190.8 FPS on Low, 157.9 FPS on Medium, 128.3 FPS on High, and 82.2 FPS on Ultra. The spread from Low to Ultra is 108.6 FPS, showing a significant performance cost for the highest preset. At 2560x1440, the numbers are 139.5 FPS on Low, 115.5 FPS on Medium, 94.8 FPS on High, and 58.3 FPS on Ultra. The drop from Low to Ultra here is 81.2 FPS, a narrower margin than at 1080p, indicating the GPU is becoming more dominant. At 3840x2160, the results are 84.3 FPS on Low, 71.2 FPS on Medium, 58.3 FPS on High, and 36.7 FPS on Ultra. The Ultra setting at 4K is the only sub-40 FPS result, while Low at 4K still exceeds 80 FPS. Across all resolutions, the Medium preset consistently offers a balance, with 157.9 FPS at 1080p, 115.5 FPS at 1440p, and 71.2 FPS at 4K. The data shows that the GPU’s 8 GB VRAM and 128-bit bus are sufficient for Medium at 4K but not Ultra, where the 36.7 FPS result suggests memory or bandwidth saturation.

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

The AMD Radeon RX 7600 is the workhorse of this combo, and its specifications explain the FPS patterns. With 8 GB of GDDR6 memory, a 128-bit bus, and 288.0 GB/s bandwidth, it has enough capacity for 1080p and 1440p gaming but faces challenges at 4K Ultra. The GPU’s boost clock of 2655 MHz and game clock of 2250 MHz drive its 21.75 TFLOPS of FP32 performance, which is substantial for a 165 W part. The 64 ROPs and 128 TMUs handle pixel and texture work, respectively, but the 4K Ultra result of 36.7 FPS indicates that these units are overwhelmed when combined with high-detail settings. The GPU’s PassMark G3D score of 16634 and 3DMark Steel Nomad score of 2310 place it in the 63rd percentile, but its nearest rival, the RX 7600 XT, is only 0.6% faster in average benchmark score, yet that small delta could translate to higher FPS in Downfall.

The GPU’s 8 GB VRAM is a critical factor at 4K. The measured data shows a steep drop from Medium (71.2 FPS) to High (58.3 FPS) at 4K, suggesting that texture loading exceeds the memory capacity or bandwidth. The 18 Gbps effective memory speed helps, but the 128-bit bus limits total bandwidth to 288.0 GB/s, which is modest for 4K. The GPU’s RT cores (32) are not utilized in this non-ray-traced title, so the FP32 and texture units carry the load. The benchmark results indicate that the RX 7600 is best paired with a CPU that can feed it at lower resolutions, which the 12400F does, but at 4K, the GPU becomes the clear bottleneck, and the combo’s rank of 1156 out of 1741 reflects this limitation.