Downfall

The Intel Core i5-12600KF paired with the AMD Radeon RX 5700 XT delivers a solid 1080p and 1440p experience in Downfall, but the Ultra preset is the clear outlier where performance collapses. The data shows that the High preset at 1440p is the sweet spot, offering a smooth 89.4 FPS average, while the Ultra preset at the same resolution drops to a stutter-prone 55.1 FPS. At 1080p, the Medium preset’s 155 FPS average provides the best balance of visual fidelity and headroom, as the Ultra preset’s 77.6 FPS average indicates a heavy GPU load that is not worth the marginal visual gain in this horror title.

Settings Recommendations

The benchmark results indicate that the Ultra preset is disproportionately punishing for this combination. Across all three resolutions, moving from High to Ultra incurs a massive performance penalty: a 33.6% drop at 1080p (from 124.7 to 77.6 FPS), a 38.4% drop at 1440p (from 89.4 to 55.1 FPS), and a 33.5% drop at 4K (from 57 to 37.9 FPS). This consistent pattern suggests the Ultra preset enables specific effects that bottleneck the RX 5700 XT’s 8 GB frame buffer or its RDNA 1.0 architecture.

For the best experience, the High preset is the recommended choice. At 1440p, it produces 89.4 FPS, which is comfortably above the 60 FPS threshold for smooth gameplay. At 1080p, High yields 124.7 FPS, leaving ample headroom for a high-refresh-rate monitor. The Medium preset is a viable fallback for those prioritizing frame rate over fidelity, delivering 136.1 FPS at 1440p and 187.4 FPS at 1080p. The Low preset, while offering the highest frame rates (187.4 FPS at 1080p), sacrifices too much visual detail for a game that relies on atmosphere. The Ultra preset should be avoided entirely, as even at 1080p it cannot maintain a stable 60 FPS in demanding scenes, and at 4K it falls to 37.9 FPS, which is unplayable for a horror title requiring precise timing.

GPU Role

The AMD Radeon RX 5700 XT is the primary performance limiter in this configuration, particularly at higher resolutions and settings. The GPU’s 8 GB of GDDR6 memory on a 256-bit bus provides 448.0 GB/s of bandwidth, which is sufficient for the High preset but becomes strained under Ultra settings. The card’s boost clock of 1905 MHz and game clock of 1755 MHz allow it to sustain competitive frame rates, but its 9.754 TFLOPS of FP32 compute is clearly outpaced by the demands of the Ultra preset in Downfall.

The GPU’s benchmark scores reinforce this observation. Its Passmark G3D score of 16277 places it at the 68th percentile among all GPUs, indicating a mid-range performer. Its nearest rivals include the NVIDIA RTX A5000 Mobile (0.1% ahead) and the Intel Arc A350M (0.3% behind), which shows the RX 5700 XT is competitive with mobile workstation parts but not with modern desktop flagships. The GPU’s DirectX 12 Passmark score of 64 is notably low, suggesting that the card’s RDNA 1.0 architecture does not handle the game’s API-level optimizations as efficiently as newer designs. This explains why the Ultra preset, which likely leverages advanced DX12 features, causes such a steep frame rate drop.

CPU Role

The Intel Core i5-12600KF provides ample processing power and is not the bottleneck in this pairing. With 10 cores and 16 threads, the CPU’s Alder Lake architecture offers robust multi-threaded performance, as evidenced by its Cinebench R23 multicore score of 23444 and Passmark multithread score of 27575. Its boost clock of 4.90 GHz ensures strong single-thread performance, reflected in a Cinebench R23 single-core score of 3309 and a Passmark single-thread score of 3925. The CPU sits at the 84th percentile among all CPUs, outperforming its direct rival, the Intel Core i9-10900K, by a negligible 0% delta in average benchmark score.

In Downfall, the CPU’s role is primarily to feed the GPU with draw calls and physics calculations. The data shows that even at 1080p with the Low preset, where the GPU has the least work, the system achieves 187.4 FPS. This indicates that the i5-12600KF can handle high frame rates without becoming a constraint. The CPU’s 20 MB of shared L3 cache and support for dual-channel DDR4 or DDR5 memory further ensure that memory bandwidth is not a limiting factor. However, the CPU’s TDP of 125 W means that adequate cooling is required to maintain sustained boost clocks during extended gaming sessions, but the benchmark results show no signs of thermal throttling affecting frame rates.

How This Combo Ranks

This specific combination of the Intel Core i5-12600KF and AMD Radeon RX 5700 XT ranks 1319th out of 1741 tested combos in Downfall, placing it in the bottom 24% of all configurations. This ranking is somewhat surprising given the individual components’ respectable percentile standings (CPU at 84th, GPU at 68th). The low combo rank suggests that the RX 5700 XT’s age and architectural limitations are more significant in this game than its raw benchmark scores imply. The GPU’s nearest rival, the NVIDIA RTX A5000 Mobile, scores 0.1% higher on average, yet in real-world gaming, the RX 5700 XT’s performance in Downfall is likely hampered by its driver maturity and lack of ray tracing hardware, which some modern horror games utilize for lighting effects.

The CPU’s nearest rivals show a tight cluster: the Intel Core i5-12600K is 0.1% faster, and the Intel Core Ultra 5 125H is 0.2% faster, while the Intel Core i7-13700H is 0.4% slower. This indicates that the i5-12600KF is well-matched against its peers, and any performance differences in Downfall are unlikely to come from the CPU. Therefore, the combo’s low rank is almost entirely attributable to the GPU. The 4K Ultra result of 37.9 FPS and the 1440p Ultra result of 55.1 FPS are the most telling data points, as they show that the GPU simply cannot handle the game’s highest settings, dragging the overall combo ranking down despite the CPU’s capable performance.

FAQ

*Q: What is the best resolution to play Downfall with this hardware?*

A: The data shows that 1440p with the High preset offers the best experience, yielding 89.4 FPS. This resolution provides a sharp image while maintaining smooth gameplay, unlike 4K where even the Low preset only achieves 82.5 FPS.

Q: Can this combo handle the Ultra preset at 1080p?

A: Yes, but with difficulty. The Ultra preset at 1080p produces an average of 77.6 FPS, which is technically playable. However, this is 47.1 FPS lower than the High preset at the same resolution, indicating that the GPU is heavily taxed and frame drops may be noticeable in intense scenes.

Q: How much of a performance drop occurs when moving from 1440p to 4K?

A: At the High preset, the drop is 32.4 FPS (from 89.4 to 57 FPS), representing a 36.2% reduction in performance. At the Low preset, the drop is 53.6 FPS (from 136.1 to 82.5 FPS), a 39.4% reduction.

Q: Which component is the bottleneck in this system?

A: The AMD Radeon RX 5700 XT is the clear bottleneck. The CPU’s high benchmark scores (Cinebench R23 multicore of 23444) and the fact that frame rates scale almost linearly with resolution changes point to the GPU being the limiting factor, especially at Ultra settings.

*Q: Is the 8 GB VRAM of the RX 5700 XT sufficient for Downfall?*

A: The data suggests it is sufficient for the High preset, as frame rates remain stable at 57 FPS at 4K. However, the Ultra preset’s significant performance drop (down to 37.9 FPS at 4K) may be partially attributed to the 8 GB frame buffer being exceeded, causing texture thrashing.

Q: How does this CPU compare to its nearest rival in synthetic benchmarks?

A: The i5-12600KF scores an average of 27827, which is virtually identical to the Intel Core i9-10900K’s 27829 (0% delta). It is also 0.1% slower than the i5-12600K and 0.2% slower than the Core Ultra 5 125H, indicating it is a mid-pack performer among its direct competitors.

Measured FPS Breakdown

At 1920x1080, the measured FPS averages are as follows: Low preset delivers 187.4 FPS, Medium delivers 155 FPS, High delivers 124.7 FPS, and Ultra delivers 77.6 FPS. The scaling from Low to Ultra shows a total reduction of 109.8 FPS, or 58.6%, demonstrating the massive cost of the Ultra preset. The step between Medium and High is 30.3 FPS, while the step between High and Ultra is 47.1 FPS, indicating that the Ultra preset has a disproportionately large performance cost.

At 2560x1440, the measured FPS averages are: Low preset delivers 136.1 FPS, Medium delivers 111 FPS, High delivers 89.4 FPS, and Ultra delivers 55.1 FPS. The drop from Low to Ultra is 81 FPS, or 59.5%. The gap between High and Ultra is 34.3 FPS, which is the largest single-step drop at this resolution. This suggests that the Ultra preset’s additional effects (likely higher-resolution textures and advanced post-processing) are particularly taxing on the GPU’s memory bandwidth.

At 3840x2160, the measured FPS averages are: Low preset delivers 82.5 FPS, Medium delivers 68.6 FPS, High delivers 57 FPS, and Ultra delivers 37.9 FPS. The drop from Low to Ultra is 44.6 FPS, or 54.1%. Notably, the High preset is the only one that remains above 60 FPS at 4K, while the Ultra preset falls below 40 FPS, making it unplayable for a game requiring quick reactions.

Resolution Scaling

The data reveals a consistent pattern in how frame rates scale with resolution. Moving from 1080p to 1440p at the High preset results in a drop from 124.7 to 89.4 FPS, a 28.3% reduction. Moving from 1440p to 4K at the same preset results in a drop from 89.4 to 57 FPS, a 36.2% reduction. The percentage drop increases as resolution rises, which is typical for GPU-bound scenarios. At the Low preset, the drops are 27.4% (from 187.4 to 136.1 FPS) and 39.4% (from 136.1 to 82.5 FPS) respectively.

This scaling behavior indicates that the GPU is the limiting component. If the CPU were the bottleneck, we would expect the frame rate to remain relatively constant as resolution increases, since the CPU’s workload (draw calls, physics) stays the same. Instead, the frame rate drops significantly at higher resolutions, confirming that the RX 5700 XT’s fill rate and memory bandwidth are being saturated. The Ultra preset exacerbates this, as the resolution scaling shows a 50.9% drop from 1080p to 4K (from 77.6 to 37.9 FPS), which is steeper than the 42.6% drop seen at the High preset. This suggests that the Ultra preset increases the GPU’s per-pixel workload beyond what the 448.0 GB/s bandwidth can sustain, making high resolutions with Ultra settings impractical for this hardware.