Downfall

The pairing of an AMD Ryzen 9 9950X3D with an NVIDIA GeForce RTX 4080 asks a very simple question about Downfall: how fast can a 2016 horror game run before the frame counter stops mattering? The answer, based on measured data, is extremely fast. This configuration clears the 60 FPS playable threshold at every resolution and every preset tested, from 1920x1080 Low through 3840x2160 Ultra. The following breakdown explains where the bottlenecks sit, which nearby hardware behaves the same way, and why this combo ranks where it does among more than three thousand tested combinations.

Similar Performance Alternatives

Starting with the processor: the Ryzen 9 9950X3D sits in the 95th percentile versus all CPUs in the database, with an average benchmark score of 75779. Its nearest rivals are remarkably close. The AMD Ryzen 7 PRO 9755 averages 75738, just 0.1 percent behind, and the AMD Ryzen 7 PRO 9755X3D averages 75716 — also a 0.1 percent gap. The AMD EPYC 8224P trails by 0.3 percent at 75582, and the Intel Core Ultra 9 285 sits 0.4 percent back at 75488. Anyone running one of those four chips instead of the 9950X3D should expect essentially indistinguishable results in Downfall; the delta between all five processors is under half a percent in aggregate benchmark scoring. For a game released in February 2016, the CPU side of the equation is saturated long before these distinctions become visible.

On the graphics side, the RTX 4080 holds the 86th percentile versus all GPUs, with an average benchmark score of 54247. Its closest neighbor is the NVIDIA GeForce RTX 4080 SUPER at 54209, a 0.1 percent difference — effectively the same card for this game's purposes. Interestingly, several AMD parts score slightly higher on average while landing within striking distance: the AMD Radeon Pro W5700X averages 54828, the AMD Radeon RX 6750 GRE 12 GB averages 55698, and the AMD Radeon 8060S averages 55757, putting the RTX 4080 behind them by 1.1, 2.6, and 2.7 percent respectively. Those margins are small enough that a machine built around any of these GPUs would deliver a similar Downfall experience at the settings that matter. If a builder is choosing between these parts for this game specifically, the data says the decision is close to a coin flip.

CPU and GPU Roles

The scaling data tells a clear story about which component limits performance at each resolution. At 1920x1080, average frame rates run from 400 FPS on Low to 168 FPS on Ultra. At 2560x1440, the same presets produce 285 FPS down to 120 FPS. At 3840x2160, the range is 178 FPS to 74 FPS. Frame rates falling as resolution climbs is the signature of GPU-bound behavior: the RTX 4080 is doing more pixel-pushing work per frame as the resolution rises, and the 9950X3D is never the constraint.

Consider the Medium preset numbers as a clean example. Moving from 1080p to 1440p drops the average from 327 to 233 FPS — roughly a 29 percent reduction. Moving from 1440p to 4K drops it again from 233 to 145 FPS. The CPU load is essentially constant across those steps; only the GPU workload scales. The 9950X3D's credentials are beyond doubt here — 16 cores, 32 threads, a 5.70 GHz boost clock, a Cinebench R23 multi-core score of 42018, and a Geekbench single-core score of 3064 — but Downfall simply cannot consume that. Even the single-thread result of 1292 in 3DMark represents far more per-core muscle than a horror title from 2016 demands. The practical takeaway: for this game, the GPU choice dominates, and any CPU near the 9950X3D's tier will produce identical frame rates.

The preset scaling reinforces this. At 4K, going from Low (178 FPS) to Ultra (74 FPS) costs more than half the frame rate, because visual quality settings load the GPU's shading and memory subsystems — the RTX 4080's 9728 shading units and 716.8 GB/s of memory bandwidth get progressively busier. The CPU does not care whether the preset reads Low or Ultra in a scene like this.

Measured FPS Breakdown

All figures below are measured results from the database, at the playable threshold of 60 FPS.

1920x1080:

• Low: 400 FPS average — the highest result recorded for this combo in Downfall.
• Medium: 327 FPS average, with a 278 FPS minimum and a 376 FPS maximum.
• High: 268 FPS average.
• Ultra: 168 FPS average.

2560x1440:

• Low: 285 FPS average.
• Medium: 233 FPS average, with a 198 FPS minimum and a 268 FPS maximum.
• High: 191 FPS average.
• Ultra: 120 FPS average.

3840x2160:

• Low: 178 FPS average.
• Medium: 145 FPS average, with a 123 FPS minimum and a 167 FPS maximum.
• High: 119 FPS average.
• Ultra: 74 FPS average.

The Medium preset is the only configuration with recorded minimum and maximum values, and those frametime bands are tight. At 1080p Medium, the spread runs from 278 to 376 FPS; at 1440p Medium, from 198 to 268 FPS; at 4K Medium, from 123 to 167 FPS. In proportional terms, the minimum sits at roughly 85 percent of the average in each case, which indicates consistent frame delivery rather than stuttery peaks and valleys. For a horror game where sudden frame drops during scripted scares would be most noticeable, that consistency matters as much as the raw averages.

The single most demanding measured point is 4K Ultra at 74 FPS — still 23 percent above the 60 FPS threshold. The least demanding is 1080p Low at 400 FPS, more than six times the playable line. Every intermediate configuration lands somewhere between those poles, and none of the twelve tested combinations falls below the threshold.

The Verdict

Yes — this PC runs Downfall without compromise. The verdict data confirms all four presets are playable at all three tested resolutions. At 1920x1080, the best settings are Ultra with an average of 168 FPS. At 2560x1440, Ultra again leads the playable list at 120 FPS. At 3840x2160, Ultra remains playable at 74 FPS, clearing 60 FPS comfortably. In other words, there is no settings trade-off to make: crank everything to Ultra at 4K and the game still averages well above the threshold.

The only scenario worth flagging is high-refresh gaming. Players targeting very high frame rates at 4K — beyond what 74 FPS Ultra provides — can step down to High (119 FPS) or Medium (145 FPS) to get there. At 1080p and 1440p, even Ultra exceeds 100 FPS, so high-refresh displays are fully served at those resolutions.

FAQ

Q: Can the Ryzen 9 9950X3D and RTX 4080 run Downfall at 4K Ultra?

A: Yes. The measured average at 3840x2160 Ultra is 74 FPS, comfortably above the 60 FPS playable threshold. All other presets at 4K run faster still, up to 178 FPS on Low.

Q: Which component is the bottleneck in Downfall?

A: The GPU. Frame rates scale down consistently as resolution rises — Medium goes from 327 FPS at 1080p to 233 FPS at 1440p to 145 FPS at 4K — which indicates the RTX 4080 is the limiting factor. The 9950X3D has far more CPU performance than the game uses.

Q: How stable are the frame rates?

A: Very. At Medium settings, minimum-to-maximum ranges are 278–376 FPS at 1080p, 198–268 FPS at 1440p, and 123–167 FPS at 4K, with minimums holding near 85 percent of the average in each case.

Q: Are there cheaper-performing alternatives that would run the game similarly?

A: Based on benchmark proximity, yes. The RTX 4080 SUPER scores within 0.1 percent of the RTX 4080, and the Radeon Pro W5700X, RX 6750 GRE 12 GB, and Radeon 8060S all score within about 3 percent. On the CPU side, the Ryzen 7 PRO 9755, Ryzen 7 PRO 9755X3D, EPYC 8224P, and Core Ultra 9 285 are all within 0.4 percent.

Q: What is the fastest measured frame rate for this combo in Downfall?

A: 400 FPS average at 1920x1080 on the Low preset.

Q: Is this a good pairing for high-refresh-rate monitors?

A: At 1080p and 1440p, yes — Ultra averages 168 and 120 FPS respectively, with Medium reaching 327 and 233 FPS. At 4K, high-refresh play requires dropping to High (119 FPS) or Medium (145 FPS).

How This Combo Ranks

Against the full database, the Ryzen 9 9950X3D plus RTX 4080 combination ranks 230th out of 3716 tested combos in Downfall. That places it in the top single-digit percentage of configurations — roughly the top 6 percent — which aligns neatly with the component percentiles: the CPU sits in the 95th percentile versus all CPUs and the GPU in the 86th percentile versus all GPUs. The combo's rank lands between those two figures, leaning toward the CPU's elite standing, which makes sense for a game where the graphics card sets the ceiling.

Context matters here. Downfall is a horror title released on February 28, 2016, so the 3716-combo field includes a wide sweep of hardware spanning far weaker parts. A rank of 230 means this pairing outperforms the overwhelming majority of tested systems in this game, yet 229 combos measured faster — a reminder that even a 4K Ultra average of 74 FPS is not the ceiling for this title when stronger GPU pairings are involved. For anyone actually building or evaluating this system, the ranking confirms what the FPS tables show: this is a high-end configuration delivering results far beyond the playable threshold, and no upgrade within this pairing's tier would change the Downfall experience in any meaningful way.