Downfall

Intel Core Ultra 7 265K paired with the NVIDIA GeForce RTX 4080 lands at rank 230 out of 3716 tested combos in Downfall, placing it in the top 6% of all systems tested. The combo’s percentile position reflects a high-end pairing that delivers excellent frame rates across all presets, though the data shows the RTX 4080 is the primary bottleneck at lower resolutions. The Core Ultra 7 265K’s 20 cores and 20 threads provide ample headroom for the game’s CPU demands, while the RTX 4080’s 16 GB of GDDR6X memory and 716.8 GB/s bandwidth keep the horror title running smoothly even at 4K Ultra settings.

How This Combo Ranks

The combo’s rank of 230 out of 3716 places it in the top 6.2% of all tested combinations, a strong result for a horror game that tends to favor GPU throughput over CPU multi-threading. The Core Ultra 7 265K sits in the 94th percentile among all CPUs, with an average benchmark score of 70879, while the RTX 4080 is in the 86th percentile among GPUs with an average score of 54247. The CPU’s nearest rivals include the Intel Xeon 6511P (delta -0.2%), Intel Xeon Platinum 8270 (delta -0.7%), Intel Core i7-14700KF (delta +1%), and AMD Ryzen 7 9700F (delta +1.3%). The GPU’s nearest rival is the RTX 4080 SUPER (delta +0.1%), meaning the gap between the 4080 and its immediate competitor is negligible, while the AMD Radeon Pro W5700X trails by -1.1% and the RX 6750 GRE 12 GB by -2.6%.

In Downfall specifically, the measured frame rates show the combo excels at 1440p and 1080p, with 4K Ultra being the only preset that dips below 100 FPS. The 4K High preset produces 119 FPS on average, which is playable but not ideal for a horror title where smooth motion matters. The 1440p Medium preset delivers 233 FPS on average with a minimum of 198 FPS, indicating solid frame pacing. The 1080p Low preset hits 400 FPS average, which suggests the CPU is not limiting at lower resolutions—the RTX 4080 is clearly the dominant factor here, as the frame rates scale almost linearly with resolution changes. Compared to the combo’s overall rank, the in-game performance is slightly better than the hardware’s general benchmark percentiles would suggest, likely due to the game’s optimization for NVIDIA hardware.

FAQ

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

A: The data shows 2560x1440 with Medium settings offers the best balance, delivering 233 FPS average with a minimum of 198 FPS. This provides smooth gameplay without the frame rate drop seen at 4K Ultra (74 FPS) or the excessive headroom at 1080p Low (400 FPS).

Q: Does the Core Ultra 7 265K bottleneck the RTX 4080 in this game?

A: At 1080p Low, the combo reaches 400 FPS average, which is the highest measured value across all presets and resolutions. Since the GPU is the limiting factor at lower resolutions, the CPU’s 20 cores and 5.50 GHz boost clock provide sufficient headroom. However, at 4K Ultra (74 FPS), the GPU is clearly the constraint, not the CPU.

Q: How does this combo compare to the RTX 4080 SUPER?

A: The RTX 4080’s average benchmark score is 54247, while the RTX 4080 SUPER scores 54209, a delta of +0.1%. This means the 4080 in this combo is effectively on par with the SUPER variant, so there is no meaningful performance difference in synthetic tests.

Q: Is 4K gaming viable with this setup?

A: Yes, but with caveats. At 4K High, the combo averages 119 FPS, which is playable. At 4K Medium, it drops to 145 FPS average (123-167 range), and at 4K Ultra, it falls to 74 FPS. For a horror game that benefits from high frame rates, 4K High is the recommended preset.

Q: What is the minimum FPS at 1440p Medium?

A: The measured minimum is 198 FPS with a maximum of 268 FPS, giving an average of 233 FPS. This tight range indicates consistent frame delivery, which is critical for a game with jump scares and sudden camera movements.

Q: How does the CPU’s single-core performance affect results?

A: The Core Ultra 7 265K scores 2020 in Cinebench R23 single-core and 4928 in PassMark single-thread. These strong single-core scores help maintain high frame rates at 1080p Low (400 FPS), where CPU-bound scenarios are more likely, though the GPU still remains the bottleneck.

Settings Recommendations

For the best experience, the data points to 2560x1440 with Medium settings. This preset delivers 233 FPS average with a minimum of 198 FPS and a maximum of 268 FPS, providing smooth motion and responsive gameplay without the visual compromise of Low settings. The 1440p High preset still offers 191 FPS average, which is also excellent, but Medium provides a higher minimum frame rate, reducing the risk of stutter during intense scenes. At 4K, High settings (119 FPS) are the sweet spot—Medium (145 FPS) is smoother but may reduce visual fidelity, while Ultra (74 FPS) is too demanding for consistent horror gameplay. For those with high-refresh-rate 1080p monitors, the High preset (268 FPS) is the best choice, as Low (400 FPS) exceeds what most displays can show.

The Ultra preset is only recommended for 1440p (120 FPS) or 1080p (168 FPS) users who prioritize image quality over raw frame rate. At 4K Ultra, the 74 FPS average is below the 100 FPS threshold that horror games typically benefit from, so it should be avoided unless the user has a VRR display. The Medium preset across all resolutions provides the most consistent frame pacing, with minimums that never dip below 123 FPS even at 4K. Given the game’s genre, prioritizing a stable frame rate over maximum visual detail is advised, making 1440p Medium the standout recommendation.

Measured FPS Breakdown

At 1920x1080, the combo produces outstanding results across all presets. Low settings hit 400 FPS average, Medium reaches 327 FPS (minimum 278, maximum 376), High delivers 268 FPS, and Ultra still holds 168 FPS. The difference between Low and Ultra is 232 FPS, showing that the RTX 4080 has enormous headroom at this resolution. The 1080p Medium preset’s minimum of 278 FPS is higher than the 4K Ultra average, highlighting the resolution’s impact.

Moving to 2560x1440, the frame rates remain high but show the GPU starting to work harder. Low settings produce 285 FPS, Medium averages 233 FPS (minimum 198, maximum 268), High reaches 191 FPS, and Ultra drops to 120 FPS. The 1440p High preset’s 191 FPS is still far above what most monitors can display, making this resolution a comfortable middle ground. The 1440p Ultra average of 120 FPS is a 42% drop from 1440p Low, demonstrating the cost of maxing out settings.

At 3840x2160, the RTX 4080’s limits become apparent. Low settings deliver 178 FPS, Medium averages 145 FPS (minimum 123, maximum 167), High drops to 119 FPS, and Ultra falls to 74 FPS. The 4K Ultra preset’s 74 FPS is the lowest average in the dataset, and it represents a 52% reduction from 4K Low. The 4K Medium preset’s minimum of 123 FPS is still respectable, but the Ultra preset’s lack of a minimum frame rate measurement suggests potential instability. Overall, the 1080p and 1440p results show a system that can easily handle high refresh rates, while 4K requires careful preset selection to maintain playable frame rates.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals the GPU’s role as the primary limiting component. At Low settings, the transition from 1080p (400 FPS) to 1440p (285 FPS) represents a 28.8% drop, while moving from 1440p to 4K (178 FPS) is another 37.5% drop. This steep decline at 4K indicates the RTX 4080’s 16 GB memory bus and 256-bit interface are being saturated, despite the 716.8 GB/s bandwidth. At High settings, the drops are similar: 1080p (268 FPS) to 1440p (191 FPS) is a 28.7% decrease, and 1440p to 4K (119 FPS) is a 37.7% decrease. The consistency of these percentages across presets confirms that resolution scaling is GPU-bound, not CPU-bound.

At Medium settings, the pattern holds: 1080p averages 327 FPS, 1440p averages 233 FPS, and 4K averages 145 FPS. The percentage drops from 1080p to 1440p and 1440p to 4K are 28.7% and 37.8%, respectively. The Ultra preset shows the most dramatic scaling: 1080p (168 FPS) to 1440p (120 FPS) is a 28.6% drop, and 1440p to 4K (74 FPS) is a 38.3% drop. This near-identical scaling behavior across all settings strongly suggests the CPU is not a limiting factor—if it were, the percentage drops would vary more between presets. The Core Ultra 7 265K’s 20 cores and 30 MB of L3 cache provide enough processing power to feed the GPU at all resolutions, making the RTX 4080 the sole bottleneck as resolution increases.

CPU Role

The Intel Core Ultra 7 265K is a 20-core, 20-thread processor built on the Arrow Lake architecture with a 3 nm process node. Its base clock of 3.90 GHz and boost clock of 5.50 GHz provide strong single-thread performance, as evidenced by the Cinebench R23 single-core score of 2020 and Geekbench single-core score of 2713. The CPU’s multi-threaded capabilities are equally impressive, with a Cinebench R23 multi-core score of 35850 and a PassMark multithread score of 58594. These numbers place the 265K in the 94th percentile of all CPUs, with an average benchmark score of 70879.

In Downfall, the CPU’s role is clearly secondary to the GPU. The frame rates at 1080p Low (400 FPS) and 4K Ultra (74 FPS) differ by 326 FPS, with the GPU being the limiting factor in both cases. The CPU’s 20 threads are not fully utilized by the game, as Downfall is a horror title that likely relies more on single-thread performance for game logic and AI. The 265K’s single-core scores are strong enough to avoid bottlenecking the RTX 4080 even at 1080p, where CPU overhead is typically highest. The CPU’s 30 MB of shared L3 cache helps maintain smooth frame delivery, and its 102.4 GB/s memory bandwidth ensures data can be fed to the GPU without delays.

The 265K’s nearest rivals include the Intel Core i7-14700KF, which scores 70163 on average (delta +1%), and the AMD Ryzen 7 9700F, scoring 69996 (delta +1.3%). In Downfall, these differences are unlikely to manifest as measurable FPS changes, as the GPU is the dominant factor. The CPU’s 125 W TDP and 3 nm process node contribute to efficient operation, but the benchmark data shows that for this game, the CPU’s primary job is simply to stay out of the GPU’s way—and it does so effectively across all tested resolutions and presets.