Downfall

Intel Core i5-14400F paired with the NVIDIA GeForce RTX 3080 delivers an exceptionally strong performance profile in Downfall, placing the combo in the 1057th position out of 3716 tested combinations (roughly the top 28th percentile). The data reveals a system that is overwhelmingly GPU-bound at higher resolutions, with the RTX 3080’s 10 GB of GDDR6X memory and 760.3 GB/s bandwidth proving sufficient for smooth gameplay across all settings, though the Ultra preset demands significant compromises in frame rates at 4K.

Resolution Scaling

The frame rate progression from 1080p to 4K clearly identifies the NVIDIA GeForce RTX 3080 as the primary limiting component in this configuration, with the Intel Core i5-14400F providing ample headroom. At 1080p with Low settings, the system achieves 299 FPS, which drops to 214 FPS at 1440p and further to 133 FPS at 4K. This scaling pattern—a 55% reduction from 1080p to 1440p and a 38% further reduction to 4K—indicates that the GPU is being pushed progressively harder, while the CPU remains capable of feeding frames even at lower resolutions.

The gap between Low and Medium settings narrows as resolution increases, which is a classic sign of GPU limitation. At 1080p, the difference between Low (299 FPS) and Medium (245 FPS) is 54 FPS, but at 4K that gap shrinks to just 24 FPS (133 vs 109). This compression suggests that at 4K, the RTX 3080’s compute and memory subsystems are saturated, making settings adjustments less impactful than resolution changes. The Ultra preset tells an even more dramatic story: at 1080p it delivers 125 FPS, but at 4K it collapses to 56 FPS—a 55% loss that highlights how demanding Ultra settings are on the Ampere architecture’s 29.77 TFLOPS of FP32 throughput.

Interestingly, the jump from High to Ultra at 4K (89 FPS to 56 FPS) represents a 37% performance penalty, which is significantly steeper than the 1080p penalty (201 FPS to 125 FPS, a 38% drop). This indicates that Ultra settings introduce effects that scale poorly with resolution, likely related to the 10 GB frame buffer being taxed at higher pixel counts. The data strongly suggests that for 4K gaming, the RTX 3080 is the bottleneck, while at 1080p the i5-14400F’s 20 MB of shared L3 cache and 4.70 GHz boost clock keep the GPU fed without becoming a constraint.

FAQ

*Q: What is the best resolution for this CPU-GPU combo in Downfall?*

A: Based on the measured FPS data, 1440p offers the best balance of visual fidelity and performance. At High settings, the combo delivers 143 FPS at 1440p, which is 29% lower than 1080p but still well above the 89 FPS seen at 4K High. The 1440p Medium preset also holds 175 FPS, providing a comfortable margin above refresh-rate thresholds.

Q: How does the Ultra preset affect performance compared to High?

A: The Ultra preset imposes a substantial performance cost across all resolutions. At 1080p, Ultra drops to 125 FPS from 201 FPS on High (a 38% reduction). At 1440p, the drop is 143 FPS to 90 FPS (37% reduction), and at 4K it falls from 89 FPS to 56 FPS (37% reduction). The consistent penalty suggests Ultra adds uniform effects regardless of resolution.

*Q: Is 4K gaming viable with the RTX 3080 in Downfall?*

A: Yes, but only at lower settings. The 4K Low preset achieves 133 FPS and Medium reaches 109 FPS, both playable. However, 4K High (89 FPS) and Ultra (56 FPS) fall below the 100 FPS threshold that many players prefer. The 10 GB VRAM appears sufficient, as no memory-related stutters are indicated in the min FPS data for Medium settings.

Q: What is the minimum FPS recorded for this combo?

A: The only min FPS values provided are for Medium settings. At 1080p Medium, the minimum is 208 FPS; at 1440p Medium, it is 149 FPS; and at 4K Medium, it is 92 FPS. These min values suggest stable frame pacing, with the 4K Medium dip to 92 FPS being the only notable low point.

Q: How does this combo rank against all tested configurations?

A: The combo ranks 1057th out of 3716 tested combinations, placing it in the upper 28% of all systems tested for Downfall. This positions it as a strong performer, though not elite, given that 1056 combos achieve higher scores.

Q: Does the Intel Core i5-14400F bottleneck the RTX 3080 in this game?

A: The data indicates no significant CPU bottleneck. At 1080p Low, the system reaches 299 FPS, which is near the practical limit for many displays. The consistent frame rates across resolutions—with 4K Low still hitting 133 FPS—suggest the i5-14400F’s 10 cores and 16 threads provide sufficient throughput for the RTX 3080.

GPU Role

The NVIDIA GeForce RTX 3080 is the dominant component in this pairing, and its specifications directly explain the measured frame rates. With 10 GB of GDDR6X memory on a 320-bit bus delivering 760.3 GB/s bandwidth, the GPU has ample memory throughput for Downfall’s horror environments, which often feature dense textures and dynamic lighting. The 68 RT cores and 272 tensor cores support the game’s effects, though the measured data does not isolate ray tracing performance.

The GPU’s boost clock of 1710 MHz and base clock of 1440 MHz are conservative for Ampere, yet the 29.77 TFLOPS of FP32 compute (and matching FP16 at 1:1 ratio) provides substantial raw power. The 8704 shading units and 272 TMUs handle texture work efficiently, as evidenced by the smooth scaling from Low to Medium settings. However, the Ultra preset’s 37% performance penalty across all resolutions suggests that the 10 GB VRAM capacity, while adequate, may be near its limit with Ultra textures at 4K, where the frame rate drops to 56 FPS.

The GPU’s 68th percentile ranking among all GPUs, with an average benchmark score of 23172, confirms it is a mid-to-upper-tier card. Its nearest rivals—the NVIDIA P106-100, AMD Radeon Pro Vega 16, AMD Radeon RX 6600M, and AMD Radeon R9 M290X—all score within 0.4% in aggregate benchmarks, yet the RTX 3080’s memory bandwidth and RT capabilities provide a significant advantage in modern titles like Downfall. The 320W TDP and 1x 12-pin power connector indicate this is a power-hungry card, but the performance data justifies the power draw for high-refresh-rate gaming.

The RTX 3080’s memory clock of 19 Gbps effective, combined with the 320-bit bus, yields 760.3 GB/s of bandwidth—a figure that remains competitive for the game’s 2016 release date and its later updates. The pixel rate of 164.2 GPixel/s and texture rate of 465.1 GTexel/s ensure that even at 4K Ultra, the GPU can push pixels, though the frame rate drops to 56 FPS, indicating shader and ROP limitations more than memory constraints.

How This Combo Ranks

The combo’s rank of 1057 out of 3716 tested combinations places it in the 71.5th percentile, meaning roughly 28% of tested systems outperform it in Downfall. This is a solid result for a mid-range CPU paired with a high-end GPU from the previous generation. The i5-14400F’s CPU benchmarks—including a Cinebench R23 multi-core score of 21645 and single-core score of 3055—position it at the 83rd percentile among all CPUs, while the RTX 3080 sits at the 68th percentile among GPUs. The slight gap suggests the GPU is the limiting factor in this combo’s ranking.

The CPU’s nearest rivals in aggregate benchmarks are the AMD Ryzen 7 PRO 8840U (0.1% ahead), Intel Core i9-11900 (0.2% ahead), AMD Ryzen 7 6800HS (0.2% behind), and Intel Core i7-12800H (0.5% ahead). These margins are negligible in real-world gaming, and the i5-14400F’s 10 cores and 16 threads with a 4.70 GHz boost clock provide performance comparable to these mobile and older desktop parts. The GPU’s nearest rivals are within 0.4%, but the RTX 3080’s 10 GB GDDR6X memory gives it a distinct advantage in Downfall’s high-texture environments.

The combo’s rank is likely held back by the 4K Ultra result of 56 FPS, which drags down the average frame rate across all tested settings. At 1080p, the combo is exceptionally fast, with Low hitting 299 FPS and High at 201 FPS, but the 4K Ultra score is the weakest link. This suggests that for users prioritizing 4K, a stronger GPU would improve the rank, while the i5-14400F proves more than adequate for the CPU side.

Measured FPS Breakdown

At 1920x1080, the combo delivers exceptional performance across all settings. Low settings achieve 299 FPS, Medium hits 245 FPS (with min/max of 208/282), High reaches 201 FPS, and Ultra drops to 125 FPS. The 1080p results show that the i5-14400F and RTX 3080 are well-matched, with the CPU capable of pushing frame rates beyond 300 FPS at the lowest settings, indicating no bottleneck.

Moving to 2560x1440, the frame rates remain high but show the GPU beginning to work harder. Low settings produce 214 FPS, Medium achieves 175 FPS (min 149, max 201), High delivers 143 FPS, and Ultra drops to 90 FPS. The 1440p results represent a 28-37% reduction from 1080p, consistent with the increase in pixel count. The Medium preset’s min FPS of 149 indicates stable performance even in demanding scenes.

At 3840x2160, the RTX 3080’s limits become apparent. Low settings still manage 133 FPS, Medium hits 109 FPS (min 92, max 125), High drops to 89 FPS, and Ultra falls to 56 FPS. The 4K results show a 38% reduction from 1440p, but the Ultra preset’s 56 FPS is the only result below 60 FPS, making it borderline for smooth gameplay. The Medium preset’s min FPS of 92 shows that even at 4K, the combo can maintain high frame rates with moderate settings.

Settings Recommendations

The optimal settings for this combo depend heavily on the target resolution. At 1080p, the High preset (201 FPS) offers the best experience, as it provides a significant visual upgrade over Medium (245 FPS) while still delivering frame rates well above any refresh rate. Ultra (125 FPS) is unnecessary at this resolution, as the visual difference is marginal but the performance cost is 38%.

For 1440p, the High preset (143 FPS) is the sweet spot, offering a 37% improvement over Ultra (90 FPS) while maintaining frame rates suitable for high-refresh monitors. The Medium preset (175 FPS) is also viable for competitive play, but High provides the best visual fidelity without sacrificing smoothness. The Ultra preset at 1440p (90 FPS) is only recommended for users with 60Hz displays who prioritize maximum visual quality.

At 4K, the Medium preset (109 FPS) is the clear recommendation, as it delivers playable frame rates with good visual quality. The Low preset (133 FPS) is acceptable for competitive players, but Medium’s min FPS of 92 ensures stability. High (89 FPS) and Ultra (56 FPS) at 4K are not recommended for smooth gameplay, as they fall below the 90 FPS threshold that many players consider the minimum for a responsive experience. The data suggests that 4K Medium is the highest setting this combo can handle without dropping below 90 FPS.