Downfall

The Intel Core Ultra 5 225 and NVIDIA GeForce RTX 5090 pairing delivers exceptional frame rates in Downfall, a 2016 horror title. The data shows a combination that is heavily GPU-limited at lower resolutions but reveals the CPU's surprising strength at 4K. This analysis breaks down the measured performance across resolutions and settings, offering a clear picture of what this hardware can achieve in this specific game.

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

The Intel Core Ultra 5 225 is a 10-core, 10-thread processor based on the Arrow Lake architecture, built on a 3 nm process. Its base clock runs at 3.30 GHz and can boost up to 4.90 GHz, which is a significant single-thread capability. In synthetic benchmarks, this CPU scores 3,655 points in Cinebench R23 single-core and 25,891 in multi-core, placing it in the 85th percentile of all CPUs. This strong single-thread performance is critical for older titles like Downfall, which often rely on a few heavily utilized threads for game logic and physics.

The 20 MB of shared L3 cache is a moderate amount, but the 192 KB of L1 and 3 MB of L2 cache per core help reduce latency. The processor’s 65W TDP suggests it can sustain its boost clocks without significant thermal throttling, which is essential for maintaining consistent frame pacing. The data indicates that even at 1080p with Low settings, the CPU is not the primary bottleneck. The average FPS of 452 at this configuration is extraordinarily high, implying that the processor can feed frames far faster than most displays can show.

In the context of Downfall, a horror game that likely has unpredictable enemy spawns and lighting effects, the CPU's job is to ensure a steady stream of draw calls and maintain a stable frame time. The benchmark results show that the Core Ultra 5 225 is more than capable of handling this. Its performance is essentially tied with the AMD Ryzen 5 5600F, with a 0% deltaPct in average benchmark score, and it is only 0.2% behind the AMD Ryzen 5 5500X3D. This places it in a competitive mid-range tier, but its high boost clock gives it an edge in latency-sensitive scenarios. The data suggests that at 4K Ultra, where the GPU is fully saturated, the CPU's role diminishes, but at lower settings, it is a silent partner that never holds the system back.

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

The NVIDIA GeForce RTX 5090 is a behemoth of a graphics card, built on the Blackwell 2.0 architecture with 21,760 shading units. It comes equipped with 32 GB of GDDR7 memory on a 512-bit bus, providing a staggering 1.79 TB/s of memory bandwidth. Its base clock is 2017 MHz with a boost clock of 2407 MHz. This immense memory capacity and bandwidth are overkill for a game released in 2016, but they ensure that Downfall runs without any texture pop-in or frame stutter, even at 4K with Ultra settings. The GPU's 104.8 TFLOPS of FP32 performance is more than enough to handle the game's DirectX 12 rendering pipeline at maximum fidelity.

The RTX 5090's 92nd percentile ranking among all GPUs is reflected in its raw benchmark scores, such as 39,650 in Passmark G3D. In Downfall, the GPU is clearly the limiting factor at higher resolutions and settings. The measured FPS drops from 452 at 1080p Low to 201 at 4K Low, showing that the card is being pushed harder as resolution increases. However, even at 4K Ultra, it manages 84 FPS, which is playable. The card's 176 ROPs and 680 TMUs are well-suited for the game's pixel and texture-heavy horror scenes. The data shows that the RTX 5090's performance in Downfall is not about brute force at lower settings but about maintaining high frame rates when the visual load is maximized. Its nearest rivals in synthetic benchmarks, the Tesla P100 cards, are 0.3% and 0.6% ahead, but these are not gaming-focused cards, so the RTX 5090's gaming-specific features like ray tracing cores (170 of them) are irrelevant here.

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

The measured FPS data provides a clear hierarchy of performance across settings. At 1080p, the jump from Low (452 FPS) to High (303 FPS) is a 33% reduction, but the frame rate remains exceptionally high. The Medium preset at 370 FPS offers a good middle ground, but the High preset at 303 FPS is still far beyond the refresh rate of most monitors. At 1440p, the High preset delivers 217 FPS, which is ideal for high-refresh-rate 1440p displays. The Medium preset at 264 FPS is also viable, but the visual fidelity gain from High is worth the 47 FPS drop.

At 4K, the choice becomes more critical. The High preset at 135 FPS is an excellent experience for 4K displays with 120Hz or 144Hz refresh rates. The Medium preset at 164 FPS offers an even smoother experience, but the visual difference between Medium and High in a horror game can be significant for immersion. The Ultra preset at 84 FPS is the most demanding, and while it is still playable, it represents a 38% drop from High. For this combination, the measured data suggests that the High preset at 4K is the sweet spot, balancing visual quality with a high frame rate. The Low preset at 4K (201 FPS) is unnecessary, as it compromises visuals without providing a tangible benefit over High. The data indicates that the High preset is the best overall choice across all resolutions, as it provides a substantial visual upgrade over Medium while maintaining frame rates well above 60 FPS at 4K and above 200 FPS at 1440p.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the Intel Core Ultra 5 225 and the NVIDIA GeForce RTX 5090 ranks 56th out of 2,928 tested combos in Downfall. This places it in the top 2% of all configurations tested, which is an impressive feat. However, the rank is relative to a massive pool of hardware pairs, many of which may include less powerful GPUs. The fact that this combo is not ranked higher is likely due to the CPU being a mid-range part, while the GPU is a top-tier flagship. In a game like Downfall, where the CPU is often not the bottleneck, the high rank is almost entirely attributed to the RTX 5090's dominance.

The data implies that the combo's rank would be significantly higher if paired with a stronger CPU, but the current position still indicates a system that is capable of delivering elite performance. The 56th rank out of 2,928 combos means that only 55 other system configurations performed better in this specific game. This is a strong showing, and it suggests that the Core Ultra 5 225 does not meaningfully detract from the RTX 5090's capabilities in Downfall. The rank reflects the fact that for a 2016 title, the GPU is the primary driver of performance, and the CPU's mid-range standing is largely irrelevant in this context. The data shows that this combo is a top-tier performer for Downfall, even if it doesn't break into the top 20.

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

The FPS scaling across resolutions reveals the classic pattern of a system transitioning from CPU-bound to GPU-bound. At 1080p Medium, the system achieves 370 FPS. When moving to 1440p Medium, the frame rate drops to 264 FPS, a 29% decrease. This is a significant drop, but it is less than the 38% drop seen when moving from 1440p Medium to 4K Medium (264 FPS to 164 FPS). This pattern indicates that the system is still partially CPU-bound at 1080p, but becomes increasingly GPU-bound as resolution rises.

Looking at the High preset, the drop from 1080p (303 FPS) to 1440p (217 FPS) is 28%, and from 1440p to 4K (135 FPS) is 38%. The consistent drop at 4K suggests that the RTX 5090 is the primary limiting factor at this resolution. The CPU's role is diminished at 4K because the GPU is spending more time rendering pixels, giving the CPU ample time to prepare frames. The data shows a clear trend: the higher the resolution, the more the GPU becomes the bottleneck. At 1080p Low, the 452 FPS is likely near the CPU's maximum frame generation capability, as the GPU is underutilized. At 4K Ultra, the 84 FPS shows the GPU is fully saturated. This scaling behavior confirms that the Core Ultra 5 225 is a capable partner for the RTX 5090, but the GPU is the dominant component in determining final performance at higher resolutions.

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

1920x1080 (1080p):

• Low: 452 FPS average. This is the absolute peak performance of this combo, showing no visible bottleneck.
• Medium: 370 FPS average, with a minimum of 314 FPS and a maximum of 425 FPS. The frame time variance is minimal, indicating smooth gameplay.
• High: 303 FPS average. A substantial drop from Low, but still incredibly high.
• Ultra: 190 FPS average. This is the most demanding 1080p setting, yet it still exceeds the refresh rate of all but the most advanced 360Hz monitors.

2560x1440 (1440p):

• Low: 323 FPS average. The GPU is starting to work harder, but the frame rate remains elite.
• Medium: 264 FPS average, with a minimum of 225 FPS and a maximum of 304 FPS. The minimum frame rate is still very high, ensuring no stutter.
• High: 217 FPS average. This is a great target for high-refresh-rate 1440p gaming.
• Ultra: 135 FPS average. This is still a very playable frame rate, and it shows the GPU's strength.

3840x2160 (4K):

• Low: 201 FPS average. This shows that even at 4K, the RTX 5090 is not stressed by low-quality settings.
• Medium: 164 FPS average, with a minimum of 140 FPS and a maximum of 189 FPS. The minimum frame rate is above 60 FPS, ensuring a good experience.
• High: 135 FPS average. This is the recommended setting for 4K, balancing quality and speed.
• Ultra: 84 FPS average. This is the most demanding configuration, and the frame rate drops below 100 FPS for the first time. It is still playable, but the drop from High is noticeable.

FAQ

Q: Is the Intel Core Ultra 5 225 a bottleneck for the RTX 5090 in Downfall?

A: The data suggests it is not a significant bottleneck. At 1080p Low, the system achieves 452 FPS, which is likely near the CPU's limit, but this is far beyond what any display can show. At higher resolutions like 1440p and 4K, the GPU becomes the limiting factor, as evidenced by the frame rate dropping to 135 FPS at 4K High. The CPU's single-core performance is strong enough to feed the GPU effectively.

Q: What is the best setting for a 4K 120Hz display?

A: Based on the measured FPS, the High preset at 4K, which averages 135 FPS, is ideal. It provides a high frame rate that exceeds 120Hz, and it offers better visual quality than the Medium preset, which averages 164 FPS but has lower fidelity. The Ultra preset at 84 FPS would not fully utilize a 120Hz display.

Q: How does the RTX 5090's performance in Downfall compare to its synthetic benchmarks?

A: The RTX 5090's synthetic performance is top-tier, with a 92nd percentile ranking and an average benchmark score of 79,842. In Downfall, this translates to playable frame rates at 4K Ultra (84 FPS) and incredibly high rates at 1080p. The game is not particularly demanding by modern standards, so the GPU's raw power is evident in the high frame rates across all settings.

Q: Does the CPU's 10-core, 10-thread configuration matter for this game?

A: For Downfall, a game from 2016, the core count is likely less important than single-thread performance. The Core Ultra 5 225's high boost clock of 4.90 GHz and its Cinebench R23 single-core score of 3,655 are more relevant. The data shows that the CPU can handle the game's logic without issue, as the frame rates are consistently high.

Q: Is the frame rate stable at 1440p Medium?

A: Yes, the measured data shows an average of 264 FPS with a minimum of 225 FPS and a maximum of 304 FPS. The minimum frame rate is still exceptionally high, suggesting that the game will run smoothly without significant dips or stutter, which is crucial for a horror game to maintain tension.

Q: How does this combo rank compared to other systems tested in Downfall?

A: This specific combo ranks 56th out of 2,928 tested combinations. This puts it in the top 2% of all systems tested, which is a very strong result. The rank is likely held back by the mid-range CPU, but the GPU's dominance ensures that the overall experience is exceptional.