Downfall

The AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 5080 combination delivers exceptionally high frame rates in Downfall, a 2016 horror title. Across all tested resolutions — 1920x1080, 2560x1440, and 3840x2160 — the system maintains average FPS well above the 60 FPS playability threshold at every preset, from Low to Ultra. Benchmark data confirms this pairing ranks 169th out of 3716 tested combinations, placing it in the top percentile for overall gaming performance in this specific title.

Best Settings per Resolution

The data shows that this hardware combination can run Downfall at the highest visual preset — Ultra — at every resolution tested. The most demanding preset that stays at or above 60 FPS is Ultra in all three cases.

At 1920x1080, the Ultra preset delivers an average of 176.3 FPS. This is more than double the 60 FPS threshold, leaving substantial headroom for demanding scenes. The High preset at this resolution reaches 286.8 FPS average, while Low reaches 423 FPS and Medium sits at 348.3 FPS.

Moving to 2560x1440, Ultra again is the best playable setting, with an average of 128.6 FPS. The High preset reaches 203.1 FPS, Medium runs at 245.8 FPS, and Low peaks at 301.1 FPS. Even the most demanding preset maintains more than double the playability threshold.

At 3840x2160 (4K), Ultra remains the best setting that clears 60 FPS, with an average of 78.6 FPS — comfortably above the minimum requirement but with noticeably less headroom than at lower resolutions. High averages 128.3 FPS, Medium runs at 153.7 FPS, and Low produces 187.2 FPS. The verdict data confirms that Ultra is the optimal choice at 4K, sacrificing some headroom for maximum visual fidelity while still clearing the 60 FPS bar.

CPU and GPU Roles

The scaling between resolutions and presets reveals which component limits performance in Downfall. The CPU — AMD Ryzen 7 9800X3D — has an average benchmark score of 39768, with a percentile ranking of 87 among all CPUs. The GPU — NVIDIA GeForce RTX 5080 — carries an average score of 56083 and an 87th percentile ranking among GPUs.

Resolution scaling shows the GPU becoming more influential at higher resolutions. At 1920x1080, the gap between Low and Ultra presets is 246.7 FPS (from 423 down to 176.3 FPS). At 2560x1440, that gap narrows to 172.5 FPS (301.1 to 128.6). At 3840x2160, the gap is 108.6 FPS (187.2 to 78.6). This compression indicates that GPU load increases proportionally with resolution, while CPU throughput remains constant — the classic sign of GPU-bound scaling at higher settings.

The CPU strength is evident in the Low preset numbers at 1080p: 423 FPS average demonstrates that the Ryzen 7 9800X3D's single-thread performance — a Passmark single-thread score of 4430 and Cinebench R23 single-core score of 2080 — is sufficient to feed frames far beyond what the display can show. The CPU's 8 cores and 16 threads with 96 MB of shared L3 cache provide processing headroom that prevents bottleneck at lower resolutions.

At 4K Ultra, the system produces 78.6 FPS — a 55% drop from 1080p Ultra's 176.3 FPS. This substantial reduction suggests the RTX 5080's rendering workload at higher pixel counts becomes the limiting factor. The GPU's pixel rate of 293.1 GPixel/s and texture rate of 879.3 GTexel/s are the relevant specifications here; the data shows these specifications deliver adequate but tighter margins at 4K Ultra.

Similar Performance Alternatives

The nearest rival data for the CPU and GPU provides context for what other hardware would behave similarly in this combination.

For the AMD Ryzen 7 9800X3D, the closest alternatives are all AMD processors. The AMD Ryzen AI 9 365 has an average score of 40048, just 0.7% higher than the 9800X3D's 39768 — effectively identical performance. The AMD Ryzen 7 7700 scores 40081, 0.8% higher. The AMD Ryzen 7 PRO 8840HS scores 39603, 0.4% lower. The AMD Ryzen AI 7 450 scores 39485, 0.7% lower. All four rivals fall within a 1.5% performance band, meaning any of them would produce nearly indistinguishable frame rates in Downfall at the same GPU pairing.

For the NVIDIA GeForce RTX 5080, the closest rivals are AMD Radeon cards. The AMD Radeon 8060S scores 55757, 0.6% lower than the RTX 5080's 56083. The AMD Radeon RX 6750 GRE 12 GB scores 55698, 0.7% lower. The AMD Radeon Pro W5700X scores 54828, a 2.3% gap. The AMD Radeon RX 9070 GRE scores 57367, which is 2.2% higher. Swapping the RTX 5080 for any of these would produce roughly similar FPS — the worst case (Pro W5700X) would still keep Ultra settings playable at 4K, given the 78.6 FPS baseline leaves a 2.3% buffer of approximately 1.8 FPS.

The Verdict

This PC can run Downfall at every resolution and preset tested. The verdict data confirms that all three resolutions — 3840x2160, 2560x1440, and 1920x1080 — have all four settings (Low, Medium, High, Ultra) marked as playable.

At 1920x1080, the best settings are Ultra with 176.3 FPS average — nearly three times the 60 FPS threshold. At 2560x1440, Ultra produces 128.6 FPS average, still more than double the requirement. At 3840x2160, Ultra runs at 78.6 FPS average, which is above 60 FPS but with a narrower margin of 18.6 FPS.

The data indicates this hardware combination is overqualified for Downfall at standard resolutions. The game's 2016 release date and horror genre focus mean its rendering demands are not extreme by modern standards. The RTX 5080's 16 GB of GDDR7 memory with 960.0 GB/s bandwidth, combined with the Ryzen 7 9800X3D's 89.6 GB/s memory bandwidth, provides ample resources. For players seeking maximum visual fidelity, Ultra at 4K is achievable; for competitive or high-refresh-rate play, 1080p Low at 423 FPS exceeds the capabilities of most displays.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across all resolution and settings combinations. All values are average FPS; minimum and maximum frame times were not recorded.

3840x2160 (4K):

• Low: 187.2 FPS average
• Medium: 153.7 FPS average
• High: 128.3 FPS average
• Ultra: 78.6 FPS average

The progression from Low to Ultra at 4K shows a consistent decline in frame rate. The step from High to Ultra is the largest drop — from 128.3 to 78.6 FPS, a reduction of 49.7 FPS. This indicates the Ultra preset adds substantial rendering complexity at 4K.

2560x1440 (1440p):

• Low: 301.1 FPS average
• Medium: 245.8 FPS average
• High: 203.1 FPS average
• Ultra: 128.6 FPS average

At 1440p, the Low to Ultra range spans 172.5 FPS. The High to Ultra step drops 74.5 FPS, showing the same pattern of Ultra being disproportionately demanding. However, even at the lowest setting, the frame rate far exceeds the 60 FPS threshold.

1920x1080 (1080p):

• Low: 423 FPS average
• Medium: 348.3 FPS average
• High: 286.8 FPS average
• Ultra: 176.3 FPS average

At 1080p, the system achieves its highest frame rates. The Low setting delivers 423 FPS, which is above the refresh rate of most gaming monitors. The Ultra preset still produces 176.3 FPS, demonstrating that this combination has no trouble maintaining smooth gameplay at any quality level.

How This Combo Ranks

The combination of AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 5080 ranks 169th out of 3716 tested combinations in Downfall. This places the pairing in the top 4.5% of all tested systems.

The CPU's percentile ranking of 87 among all CPUs and the GPU's percentile ranking of 87 among all GPUs are consistent with this overall position. Both components sit at the same relative performance level, meaning neither is a significant bottleneck in this game.

The rank of 169 out of 3716 means there are 168 combinations that perform better in Downfall. Given that the measured frame rates at 4K Ultra (78.6 FPS) are already well above the playable threshold, the systems ranked ahead of this one would deliver even higher frame rates at the same settings, but the practical difference for gameplay is minimal — all of them would provide smooth, well-above-60-FPS experiences.

FAQ

Q: What is the highest quality preset that maintains at least 60 FPS at 4K resolution?

A: The Ultra preset at 3840x2160 maintains an average of 78.6 FPS, which is the most demanding setting that clears the 60 FPS threshold. All four presets — Low, Medium, High, and Ultra — are playable at this resolution.

Q: How does the system perform at 1080p with the Ultra preset?

A: At 1920x1080 with Ultra settings, the system achieves an average of 176.3 FPS. This is nearly triple the 60 FPS playability threshold, providing substantial headroom for the most demanding scenes.

Q: Which component is more important for performance at higher resolutions?

A: The data shows the GPU becomes the limiting factor at higher resolutions. The FPS gap between Low and Ultra settings narrows from 246.7 FPS at 1080p to 108.6 FPS at 4K, indicating that GPU rendering load scales with resolution while CPU performance remains constant.

Q: What are the closest comparable CPUs to the AMD Ryzen 7 9800X3D?

A: The AMD Ryzen 7 7700 scores 0.8% higher, the AMD Ryzen AI 9 365 scores 0.7% higher, the AMD Ryzen 7 PRO 8840HS scores 0.4% lower, and the AMD Ryzen AI 7 450 scores 0.7% lower in average benchmark scores.

Q: How does the RTX 5080 compare to its nearest GPU rivals?

A: The AMD Radeon RX 9070 GRE scores 2.2% higher, the AMD Radeon 8060S scores 0.6% lower, the AMD Radeon RX 6750 GRE 12 GB scores 0.7% lower, and the AMD Radeon Pro W5700X scores 2.3% lower in average benchmark performance.

Q: Is this system ranked highly among tested combinations in this game?

A: Yes, this combo ranks 169th out of 3716 tested combinations, placing it in the top 4.5% of all tested systems. Both the CPU and GPU individually rank in the 87th percentile among their respective categories.