Downfall

The AMD Ryzen 7 3700X paired with the NVIDIA GeForce RTX 4080 delivers a compelling 1080p and 1440p experience in Downfall, but the data reveals a clear shift in system dynamics as resolution climbs. The measured frames per second show a steep performance curve, with the 4K Ultra preset dropping to exactly 60 FPS, suggesting that the GPU is under significant load at the highest settings, while lower resolutions expose a growing reliance on the CPU's capabilities.

Resolution Scaling

The measured FPS data for Downfall shows a pronounced drop as resolution increases, which is typical for a graphically intensive horror title. At 1080p with Low settings, the system achieves an average of 178 FPS. Moving to 1440p Low, the average falls by 20 FPS to 158, and at 4K Low, it drops a further 33 FPS to 125. This scaling pattern indicates that even at the lowest visual fidelity, the jump to 4K imposes a significant workload on the GPU, cutting performance by roughly 30% compared to 1080p.

The trend is consistent across all settings presets. At High settings, the average FPS goes from 152 at 1080p, to 133 at 1440p, and finally to 81 at 4K. The most dramatic scaling occurs at the Ultra preset, where the system manages 137 FPS at 1080p, but this collapses to 99 FPS at 1440p and then to a strict 60 FPS at 4K. This 4K Ultra figure represents exactly half the performance of the 1080p Low result, highlighting that the RTX 4080 is the primary limiting factor at the highest resolution and quality combination.

The delta between 1080p and 1440p is relatively modest across all presets, averaging a reduction of about 17%. However, the transition from 1440p to 4K is much more severe, with an average performance loss of roughly 34%. This nonlinear scaling suggests that the game's renderer becomes increasingly pixel-bound at 4K, and the GPU's memory bandwidth of 716.8 GB/s and 16 GB of GDDR6X VRAM are being pushed to their limits, rather than the CPU's 8 cores and 16 threads becoming a bottleneck.

FAQ

Q: What is the best resolution for maintaining high frame rates above 100 FPS with this hardware?

A: The data shows that 1080p and 1440p are the only resolutions where average FPS stays above 100 across all settings except Ultra. At 1080p, even the Ultra preset achieves 137 FPS, while at 1440p, the High preset delivers 133 FPS. The 4K resolution only exceeds 100 FPS on the Low preset with a 125 FPS average.

Q: How does the RTX 4080's performance compare to its closest rivals?

A: The RTX 4080's average benchmark score of 54247 places it just 0.1% ahead of the RTX 4080 SUPER, which scores 54209. It is also 1.1% ahead of the AMD Radeon Pro W5700X and 2.6% ahead of the AMD Radeon RX 6750 GRE 12 GB, indicating that the 4080 sits in a tight competitive band at the top of the performance stack.

Q: What is the role of the CPU in this specific game at 4K resolution?

A: At 4K, the CPU's influence is minimized as the GPU becomes the primary workload driver. The Ryzen 7 3700X scores 22458 in Passmark multithread and 2656 in single-thread tests, but the FPS data shows that the 4K Ultra preset is capped at 60 FPS, suggesting the GPU, not the CPU, is the limiting component at this resolution.

*Q: Is the Ryzen 7 3700X a bottleneck for the RTX 4080 in Downfall?*

A: At 1080p, the CPU is more likely to be a limiting factor, as the FPS jumps from 152 on High to 178 on Low, a difference of 26 FPS that is less pronounced at higher resolutions. The CPU's single-thread score of 2656 is modest compared to modern parts, but the data shows it still allows for high frame rates, so any bottleneck is not severe enough to cap performance below 137 FPS at 1080p Ultra.

Q: Which settings preset provides the most stable frame delivery based on min and max FPS data?

A: The Medium preset is the only one with recorded min and max FPS values. At 1080p, the min is 138 FPS and the max is 187 FPS, while at 1440p, the min is 123 FPS and the max is 166 FPS. At 4K, the min is 83 FPS and the max is 112 FPS, indicating that Medium offers a consistent frame delivery without extreme dips.

*Q: How does the system's overall ranking in Downfall reflect its performance?*

A: The combination of the Ryzen 7 3700X and RTX 4080 ranks 1636 out of 3716 tested combos in the game. This places it in the 56th percentile of all tested hardware pairings, which is reasonable given that the CPU is from the 2019-era 3000 series while the GPU is a high-end 40-series part.

GPU Role

The NVIDIA GeForce RTX 4080 is the dominant component in this pairing, and the measured FPS data reflects its substantial capabilities. With a boost clock of 2505 MHz and a base clock of 2205 MHz, the GPU operates at high frequencies, which contributes to its strong performance in Downfall. The card's 16 GB of GDDR6X memory on a 256-bit bus provides a bandwidth of 716.8 GB/s, which is crucial for handling the texture-heavy environments of a horror game at high resolutions.

The GPU's benchmark results are impressive, with a 3DMark Steel Nomad DX12 score of 6567 and a Passmark G3D score of 34457. It also achieves an OpenCL score of 214739 and a Vulkan score of 263779, demonstrating its compute prowess. In the context of Downfall, the RTX 4080's 76 RT cores and 304 tensor cores are likely utilized for advanced lighting and effects, though the measured FPS data does not differentiate between ray tracing and traditional rasterization.

The scaling from 1080p to 4K highlights the GPU's workload. At 1080p Low, the GPU is not fully taxed, producing 178 FPS, but at 4K Ultra, it delivers exactly 60 FPS, indicating a saturation point. The 4K Medium preset, with a min FPS of 83 and an average of 98, shows that the GPU can still maintain playable frame rates with some headroom. The RTX 4080's performance percentile of 86% versus all GPUs confirms it is a top-tier part, and its near-identical score to the RTX 4080 SUPER (a 0.1% delta) means that users are getting essentially flagship-level performance.

Settings Recommendations

Based on the measured FPS rows, the Medium preset offers the best balance of visual quality and performance across all resolutions. At 1080p Medium, the system achieves an average of 163 FPS with a minimum of 138 FPS, ensuring a smooth experience on high-refresh-rate monitors. At 1440p Medium, the average drops slightly to 145 FPS with a minimum of 123 FPS, which is still well above the 60 FPS threshold for most displays.

For 4K gaming, the Medium preset is also the most viable option. The data shows an average of 98 FPS with a minimum of 83 FPS, which is considerably higher than the High preset's 81 FPS average and the Ultra preset's 60 FPS average. The Low preset at 4K offers a higher average of 125 FPS, but this comes with significant visual compromises that may detract from the horror atmosphere. The High preset at 4K, with its 81 FPS average, is playable but leaves less headroom for demanding scenes.

The Ultra preset is only recommended for 1080p, where it achieves 137 FPS. At 1440p Ultra, the average of 99 FPS is still respectable, but at 4K, the 60 FPS cap indicates that the GPU is at its limit. For users prioritizing frame rate stability, the Medium preset's documented min and max FPS values show the least variance, making it the safest choice for consistent performance.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all settings. The Low preset averages 178 FPS, which is the fastest result in the entire dataset. The Medium preset averages 163 FPS, with a minimum of 138 FPS and a maximum of 187 FPS, showing a wide but stable range. The High preset averages 152 FPS, and the Ultra preset averages 137 FPS. This shows a clear progression where each step up in quality costs roughly 10-15% performance.

At 2560x1440, the frame rates remain high but show a more significant impact from quality settings. The Low preset averages 158 FPS, a 20 FPS drop from 1080p. The Medium preset averages 145 FPS, with a minimum of 123 FPS and a maximum of 166 FPS. The High preset averages 133 FPS, and the Ultra preset averages 99 FPS. The gap between High and Ultra at 1440p is 34 FPS, which is larger than the 15 FPS gap at 1080p, indicating that the Ultra preset's effects are more demanding at this resolution.

At 3840x2160, the performance drops significantly, and the differences between settings become even more pronounced. The Low preset averages 125 FPS, which is still playable but represents a 53 FPS drop from 1080p Low. The Medium preset averages 98 FPS, with a minimum of 83 FPS and a maximum of 112 FPS. The High preset averages 81 FPS, and the Ultra preset drops to exactly 60 FPS. This 4K Ultra result is the lowest average in the dataset, and it is notable that the gap between Low and Ultra at 4K is 65 FPS, showing the GPU's limitations at this resolution.

CPU Role

The AMD Ryzen 7 3700X, with its 8 cores and 16 threads based on the Zen 2 architecture, plays a supporting role in Downfall's performance, particularly at lower resolutions. The CPU has a base clock of 3.60 GHz and a boost clock of 4.40 GHz, which are modest by today's standards but sufficient for this game. Its benchmark scores, including a Geekbench multicore score of 8899 and a Passmark multithread score of 22458, indicate solid multi-threaded performance, while the single-thread score of 2656 shows adequate single-core strength.

The CPU's influence is most evident at 1080p, where the FPS differences between settings are smaller than at higher resolutions. For instance, at 1080p, the difference between Low and Ultra is 41 FPS, while at 4K, the same comparison yields a 65 FPS difference. This suggests that at 1080p, the CPU is keeping up with the GPU's output, but the GPU is not fully saturated. The Ryzen 7 3700X's 32 MB of L3 cache and 51.2 GB/s memory bandwidth are adequate for feeding the RTX 4080, but its age relative to the GPU is apparent.

The CPU's nearest rivals in benchmark scores include the AMD Ryzen AI 7 350, which is 0.1% faster, and the Intel Core i5-13450HX, which is 0.2% slower. This places the 3700X in a competitive position against much newer parts, but its 84th percentile ranking versus all CPUs indicates it is not a top-tier performer. In Downfall, the CPU's 16 threads are sufficient for the game's logic, but the data shows that the GPU is the primary driver of frame rates, especially at 1440p and 4K where the FPS drops are more closely tied to resolution than to CPU capabilities.