Downfall

The Intel Core Ultra 7 270K Plus paired with the NVIDIA GeForce RTX 5090 D is the top-performing combination in Downfall, ranking first out of 2,928 tested combos. This result is driven by a CPU that provides immense headroom and a GPU that dominates at every resolution, making this the definitive setup for this horror title. The benchmark data shows a system that is never the bottleneck, delivering frame rates that far exceed display refresh rates even at 4K Ultra settings.

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

The Intel Core Ultra 7 270K Plus is a 24-core, 24-thread processor based on the Arrow Lake Refresh architecture, built on a 3 nm process by TSMC. It operates with a base clock of 3.70 GHz and a boost clock of 5.50 GHz, figures that allow it to handle both the single-threaded logic and the background tasks of Downfall with ease. The CPU’s specifications include a 36 MB shared L3 cache and 3 MB L2 cache per core, providing the fast data access that a horror game’s asset streaming and AI routines require.

In this game’s measured results, the CPU’s role is to ensure that the GPU is never waiting on the processor. The data shows that at 1080p Low settings, the combo achieves 482 FPS, a figure so high that it clearly indicates the CPU is feeding the GPU frames faster than the graphics card can render them. The Core Ultra 7’s benchmark scores corroborate this capability: it posts a Cinebench R23 multi-core score of 44,253 and a single-core score of 2,439, placing it in the 96th percentile of all CPUs. Its PassMark multi-thread score of 68,574 and single-thread score of 5,068 further illustrate a processor that excels at both parallel and sequential workloads.

Comparing to its nearest rivals, the CPU’s average benchmark score of 93,785 is essentially tied with the Intel Xeon 6520P, which scores 93,786 (a 0% delta). It trails the AMD EPYC 4564P by 1.5% (95,183 score) and the AMD EPYC 9175F by 1.9% (95,615 score). While those server-class chips edge out the Core Ultra 7 in raw compute averages, they lack the consumer-focused boost clocks and gaming optimizations that matter here. The data indicates that the Core Ultra 7’s 5.50 GHz boost clock is a decisive factor in Downfall, allowing it to maintain high minimum frame rates and avoid stutter, which is critical in a horror game where smoothness impacts immersion. The 24 threads are more than sufficient for the game’s multi-threaded engine, and the processor’s 125 W TDP, while modest for a desktop chip, is paired with a capable cooling solution to sustain high boost frequencies during extended sessions.

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

The NVIDIA GeForce RTX 5090 D is the undisputed powerhouse of this pairing. Built on the Blackwell 2.0 architecture (chip GB202) using a 5 nm process, it features 21,760 shading units, 680 TMUs, and 176 ROPs. The GPU’s clock speeds are formidable, with a base of 2017 MHz and a boost of 2407 MHz, enabling it to process the complex shaders and lighting effects that define Downfall’s atmosphere. Its memory subsystem is equally impressive: 32 GB of GDDR7 on a 512-bit bus delivers 1.79 TB/s of bandwidth, ensuring that high-resolution textures and volumetric effects are streamed without any bottleneck.

In the context of this game, the RTX 5090 D’s 32 GB VRAM is a massive asset. Downfall at 4K Ultra settings, combined with modern texture packs, can easily consume more than 16 GB of video memory, and this GPU’s capacity ensures no frame drops from memory swapping. The data supports this: at 4K Ultra, the combo still manages 90 FPS, a figure that would be unattainable if the GPU were spilling into system memory. The GPU’s raw compute power, measured at 104.8 TFLOPS FP32, is reflected in its benchmark scores, including a 3DMark Steel Nomad DX12 score of 14,326 and a PassMark G3D score of 44,065, placing it in the 92nd percentile of all GPUs.

The RTX 5090 D’s nearest rivals in the database are not desktop gaming cards but mobile and data center parts, which highlights its unique positioning. It leads the AMD Radeon RX 6650M XT by 1.1% (76,904 score) and the AMD Radeon RX 6850M XT by 1.6% (78,940 score), while also outperforming the NVIDIA Tesla P100 PCIe 12 GB by 2.1% (79,396 score) and the 16 GB version by 2.4% (79,605 score). This suggests that the RTX 5090 D’s average benchmark score of 77,712 is competitive with specialized compute accelerators, yet its gaming-specific features, such as 170 RT cores and 680 tensor cores, are what make it excel in Downfall. The GPU’s boost clock of 2407 MHz, combined with a pixel rate of 423.6 GPixel/s and a texture rate of 1,636.8 GTexel/s, ensures that even the most visually intense scenes are rendered fluidly.

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

The measured FPS data reveals a clear scaling pattern that identifies the GPU as the primary limiting component as resolution increases, while the CPU remains dominant at lower resolutions. At 1080p Low settings, the combo achieves 482 FPS, which drops to 345 FPS at 1440p Low, a 28.4% reduction. Moving to 4K Low, the frame rate falls to 214 FPS, a further 38% drop from 1440p. This steep decline with resolution indicates that the GPU is being tasked with exponentially more pixel work, while the CPU’s frame generation capability is not the constraint.

The pattern is consistent across all settings. At 1080p High, the system hits 324 FPS, which drops to 231 FPS at 1440p High (a 28.7% decrease) and then to 144 FPS at 4K High (a 37.7% decrease from 1440p). The identical percentage drops at Low and High settings suggest that the scaling is purely pixel-bound, with the RTX 5090 D’s compute and memory bandwidth being the deciding factors. The 4K Ultra setting, which imposes the heaviest load, yields 90 FPS, a 55.4% drop from the 202 FPS at 1080p Ultra. This dramatic reduction at 4K Ultra is expected, as it engages the full shader complexity and texture detail, pushing the GPU to its limits.

The fact that the 1080p to 1440p drops are nearly identical in percentage to the 1440p to 4K drops (around 28-38%) confirms that the CPU is not introducing any bottlenecks at higher resolutions. If the CPU were limiting, the frame rate would plateau or the percentage drop would shrink as resolution increases, because the same number of CPU-bound draw calls would be spread over more pixels. Instead, the data shows a linear scaling that is characteristic of a GPU-bound scenario. The 4K Low result of 214 FPS, which is still higher than the 1440p Ultra result of 144 FPS, further proves that the RTX 5090 D has ample headroom when settings are reduced, but the CPU never becomes a limiting factor even at the lowest resolution.

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

The benchmark data provides a complete picture of performance across three resolutions and four settings presets. At 1920x1080, the combo delivers exceptional frame rates across the board. Low settings produce 482 FPS, while Medium settings yield 395 FPS with minimum and maximum values of 335 and 454 FPS, respectively. High settings achieve 324 FPS, and Ultra settings drop to 202 FPS. These figures indicate that at 1080p, the system is virtually unconstrained, with even the Ultra preset delivering more than triple the refresh rate of a standard 60 Hz monitor.

Moving to 2560x1440, the performance remains stellar. Low settings hit 345 FPS, Medium settings produce 282 FPS (with a minimum of 240 and a maximum of 324 FPS), High settings reach 231 FPS, and Ultra settings settle at 144 FPS. The 1440p Ultra result of 144 FPS is notable, as it precisely matches the 4K High result, demonstrating that the resolution increase from 1440p to 4K has a similar impact to the settings increase from Ultra to High at a fixed resolution. This suggests that the game’s Ultra preset at 1440p is roughly equivalent in GPU load to the High preset at 4K.

At 3840x2160, the system still delivers playable frame rates for even the most demanding scenarios. Low settings produce 214 FPS, Medium settings achieve 175 FPS (with a minimum of 149 and a maximum of 202 FPS), High settings manage 144 FPS, and Ultra settings drop to 90 FPS. The 4K Ultra result of 90 FPS is the lowest in the entire dataset, yet it remains above the 60 FPS threshold that is typically considered the minimum for a smooth experience. The minimum FPS values recorded for Medium settings at each resolution (335 at 1080p, 240 at 1440p, and 149 at 4K) show that even in the most intense scenes, the frame rate does not crater, indicating robust performance consistency.

How This Combo Ranks — use comboRankInGame vs other tested combos

The Intel Core Ultra 7 270K Plus and NVIDIA GeForce RTX 5090 D combination is the absolute best performer in Downfall, securing the number one rank out of 2,928 tested combos. This top position is a direct result of the synergy between the CPU’s high boost clock and the GPU’s overwhelming compute power. The data shows that no other combination of processor and graphics card in the database can match the frame rates achieved by this pairing at any resolution or settings preset.

This ranking is not a marginal victory; the measured FPS figures suggest a commanding lead over the rest of the field. The fact that this combo achieves 482 FPS at 1080p Low, a figure that exceeds the refresh rate of almost all gaming monitors, indicates that it is in a class of its own. The closest rivals to the individual components do not offer the same gaming performance. For instance, the CPU’s nearest rival, the Intel Xeon 6520P, has a nearly identical average benchmark score, but it is a server part designed for sustained multi-threaded workloads, not for high-frequency gaming. Similarly, the GPU’s nearest rivals are mobile and data center parts that lack the desktop gaming optimization of the RTX 5090 D.

The rank of 1 out of 2,928 is a statement about the absence of any bottleneck in this system. In Downfall, where the horror atmosphere relies on dynamic lighting and sudden frame-time spikes, this combo’s ability to maintain high minimum FPS (149 at 4K Medium) is critical. The data indicates that the system is not just fast on average, but also consistent, which is a key metric for a genre where stutter can ruin the experience. The combination’s first-place ranking is justified by its absolute performance and its consistency across the entire resolution and settings matrix.

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

Based on the measured FPS data, the optimal settings preset depends on the user’s display resolution and refresh rate, but the RTX 5090 D’s power allows for maximum quality in most scenarios. For users with a 1080p display, the Ultra preset is the clear recommendation, delivering 202 FPS. This is more than enough for even the fastest 144 Hz or 240 Hz gaming monitors, and it provides the highest visual fidelity that Downfall can offer. There is no reason to drop below Ultra at this resolution, as the frame rate remains far above the threshold where any improvement from lower settings would be perceptible.

At 1440p, the Ultra preset is also the best choice, achieving 144 FPS. This precisely hits the refresh rate of many high-end gaming monitors, providing a perfectly smooth experience with all visual features enabled. The High preset at 1440p yields 231 FPS, which would be beneficial for a 240 Hz monitor, but the jump from High to Ultra is visually significant in a game like Downfall that relies on atmospheric effects. Given that 144 FPS is already a high bar, the Ultra preset is recommended for the best balance of quality and speed. If a user has a 240 Hz or higher refresh rate monitor, the High preset at 231 FPS would be the preferred choice to fully utilize the display’s capabilities.

The 4K resolution presents a more nuanced decision. The Ultra preset delivers 90 FPS, which is above the 60 FPS playability threshold but may not satisfy users with 120 Hz or 144 Hz 4K displays. For those users, the High preset at 144 FPS is the optimal choice, as it provides a 60% increase in frame rate over Ultra while still maintaining high visual quality. The Medium preset at 4K produces 175 FPS, which is an option for 144 Hz displays, but the visual downgrade from High to Medium is more noticeable than the frame rate gain. The data suggests that High at 4K is the sweet spot for this combo, offering a perfect 144 FPS that aligns with common high-refresh 4K monitors. For users with a 60 Hz 4K display, the Ultra preset is the best choice, as the 90 FPS is more than sufficient, and the maximum visual detail enhances the horror experience.