Downfall

The AMD Ryzen 7 5700 paired with the AMD Radeon RX 7900 XTX delivers a formidable 1080p experience in Downfall, but the data reveals a clear shift in system bottleneck as resolution climbs. At 1080p Low, the combo produces 364.3 FPS, a figure that drops to 161.6 FPS at 4K Low, representing a 55.6% reduction in frame rate. This scaling pattern is consistent across all settings, indicating that the RX 7900 XTX is the primary limiting factor at higher resolutions, while the CPU’s 8 cores and 16 threads are sufficient to keep frame rates exceptionally high at 1080p.

Resolution Scaling

The frame rate drop from 1080p to 4K is steep and uniform, pointing directly at the GPU as the bottleneck. At High settings, the system delivers 245.3 FPS at 1080p, 172.3 FPS at 1440p, and 109.2 FPS at 4K. The transition from 1080p to 1440p costs 73 FPS (a 29.8% drop), while moving from 1440p to 4K costs another 63.1 FPS (a 36.6% drop). This pattern repeats at Medium settings: 293.9 FPS at 1080p falls to 215.1 FPS at 1440p, then to 131.6 FPS at 4K. The incremental losses are nearly identical in percentage terms, suggesting the RX 7900 XTX’s rendering throughput is the dominant constraint.

At Ultra settings, the scaling is even more pronounced. The 149.7 FPS at 1080p drops to 108.5 FPS at 1440p (a 27.5% decline) and then to 67.8 FPS at 4K (a 37.5% decline from 1440p). The 4K Ultra result of 67.8 FPS is the lowest figure in the entire dataset, highlighting that this resolution and preset combination pushes the GPU to its limits. Conversely, the 1080p Low result of 364.3 FPS is the highest, and the relatively small gap between Low and Medium at 1080p (364.3 vs 293.9 FPS) suggests the CPU can feed the GPU adequately even at lower graphical loads.

The data indicates that the Ryzen 7 5700, with its boost clock of 4.60 GHz and 16 MB of L3 cache, is not the limiting factor until frame rates exceed 300 FPS. At 1080p Low, the system achieves 364.3 FPS, but the CPU’s single-thread performance (3dmark_single_thread score of 901) likely caps further gains. At 4K, the GPU’s 24 GB of VRAM and 960.0 GB/s bandwidth are fully engaged, and the frame rates drop to levels where the CPU has ample headroom.

Settings Recommendations

For the best measured experience, Medium settings at 1440p provide an excellent balance, delivering 215.1 FPS. This is 43.1 FPS higher than High at the same resolution (172.3 FPS) and only 15.5 FPS lower than Low (256.5 FPS). The jump from Medium to High at 1440p costs 42.8 FPS, which is a significant reduction for visual fidelity that may not be worth it in a horror title where smooth motion is critical. At 4K, Medium is the sweet spot: 131.6 FPS is more than double the Ultra result of 67.8 FPS and remains above the 109.2 FPS High setting.

At 1080p, the recommendation is High settings. The 245.3 FPS result is 48.6 FPS below Medium (293.9 FPS) but still far above the 149.7 FPS Ultra figure. The gap between High and Ultra at 1080p is 95.6 FPS, making Ultra a poor trade-off for the visual improvements it offers. Low settings are only advisable for competitive play; the 364.3 FPS at 1080p Low is the highest measured, but the 71.0 FPS difference over Medium is unlikely to be perceptible on most displays. For 4K, Medium is the clear winner, as Ultra’s 67.8 FPS falls below the 70 FPS threshold that many players consider the minimum for smooth gameplay.

FAQ

*Q: What is the highest average frame rate this combo achieves in Downfall?*

A: The highest measured average frame rate is 364.3 FPS, achieved at 1920x1080 with Low settings.

Q: How does the 4K Ultra performance compare to 1080p Ultra?

A: At 4K Ultra, the system produces 67.8 FPS, which is 81.9 FPS lower than the 149.7 FPS seen at 1080p Ultra, a 54.7% reduction.

Q: Is the Ryzen 7 5700 a bottleneck at 1440p High settings?

A: No. At 1440p High, the combo delivers 172.3 FPS, and the frame rate scaling from 1080p (245.3 FPS) to 1440p shows a typical GPU-bound pattern, indicating the CPU has sufficient headroom.

Q: What is the difference between Low and Ultra settings at 1080p?

A: The difference is 214.6 FPS, with Low achieving 364.3 FPS and Ultra achieving 149.7 FPS, representing a 58.9% performance penalty for Ultra.

Q: Does the RX 7900 XTX’s 24 GB VRAM impact performance at 4K?

A: The 24 GB VRAM is ample for 4K, as evidenced by the 161.6 FPS Low result at 4K; however, the GPU’s compute limits are exposed at Ultra, where the frame rate drops to 67.8 FPS.

Q: How does the combo rank among all tested configurations?

A: The combo ranks 244th out of 1741 tested combinations, placing it in the top 14% of all systems tested in Downfall.

How This Combo Ranks

The combo’s rank of 244 out of 1741 tested combinations places it comfortably in the top tier of systems for Downfall. This position reflects the RX 7900 XTX’s percentile ranking of 85 among all GPUs, which is a strong indicator of its capability in this title. The Ryzen 7 5700’s percentile of 84 against all CPUs further supports the balance of this pairing. The CPU’s average benchmark score of 27220 is nearly identical to its nearest rival, the Intel Core i9-9900K, which scores 27043 (a 0.7% delta). This means the CPU is not leaving performance on the table relative to comparable processors.

The GPU’s average benchmark score of 44019 is slightly below the AMD Radeon Pro 580 (44195, a -0.4% delta) but above the NVIDIA GeForce RTX 4090 Mobile (43667, a 0.8% delta). In practical terms, this combo sits at the high end of the performance spectrum, with the top 14% ranking confirming that it handles Downfall’s horror environments with ease. The rank also validates the measured FPS data: a system that can produce 109.2 FPS at 4K High is expected to outperform the vast majority of the 1741 tested combos.

CPU Role

The AMD Ryzen 7 5700 is a Zen 3 (Cezanne) processor with 8 cores and 16 threads, running at a base clock of 3.70 GHz and a boost clock of 4.60 GHz. Its 16 MB of L3 cache and 51.2 GB/s memory bandwidth provide solid fundamentals for gaming. In Downfall, the CPU’s role is to feed the GPU with draw calls and game logic; the data shows it does so effectively at all tested resolutions. The 3dmark_16_threads score of 6628 and 3dmark_single_thread score of 901 indicate balanced multi-threaded and single-threaded performance, which is important for a horror game that may have uneven CPU load.

The fact that frame rates scale consistently with resolution suggests the CPU is not a bottleneck until the lowest settings at 1080p. At 1080p Low, the 364.3 FPS result approaches the CPU’s limit, as evidenced by the diminishing returns when moving from Medium (293.9 FPS) to Low (364.3 FPS) — a 70.4 FPS gain that is smaller than the 71.0 FPS gain from High to Medium. The CPU’s 65 W TDP and 7 nm process node make it an efficient choice, but its performance in this title is defined by its ability to maintain high frame rates without stuttering. The Cinebench R23 multicore score of 20655 and single-core score of 2916 further confirm that the CPU has the raw throughput to support the RX 7900 XTX.

Measured FPS Breakdown

The measured data covers 12 distinct configurations, spanning three resolutions and four settings tiers. At 1920x1080, the system achieves 364.3 FPS on Low, 293.9 FPS on Medium, 245.3 FPS on High, and 149.7 FPS on Ultra. The progression from Low to Ultra shows a 58.9% performance drop, with the largest single-step decline being 95.6 FPS from High to Ultra. At 2560x1440, the results are 256.5 FPS on Low, 215.1 FPS on Medium, 172.3 FPS on High, and 108.5 FPS on Ultra. The High to Ultra drop here is 63.8 FPS, a smaller absolute loss than at 1080p but a similar percentage (37.0%).

At 3840x2160, the system produces 161.6 FPS on Low, 131.6 FPS on Medium, 109.2 FPS on High, and 67.8 FPS on Ultra. The Ultra result is the only one below 100 FPS in the entire dataset, marking 4K Ultra as the most demanding configuration. Across all resolutions, the pattern is consistent: Low settings provide roughly 1.8x the frame rate of Ultra at the same resolution. For example, at 1440p, Low (256.5 FPS) is 2.36x Ultra (108.5 FPS), while at 4K, Low (161.6 FPS) is 2.38x Ultra (67.8 FPS). This uniformity underscores the GPU’s consistent scaling behavior under different loads.

GPU Role

The AMD Radeon RX 7900 XTX is a Navi 31 GPU built on RDNA 3.0 architecture, featuring 6144 shading units and 96 ray accelerators. Its 24 GB of GDDR6 memory on a 384-bit bus delivers 960.0 GB/s of bandwidth, which is critical for 4K textures and high-resolution rendering. The GPU’s boost clock of 2498 MHz and game clock of 2365 MHz provide the raw compute power needed for Downfall’s horror visuals. The passmark_g3d score of 31238 and 3dmark_steel_nomad_dx12 score of 6841 confirm its high-end positioning, ranking in the 85th percentile of all GPUs.

In Downfall, the GPU is the clear bottleneck at 4K, where frame rates range from 67.8 FPS (Ultra) to 161.6 FPS (Low). The fact that 4K Low (161.6 FPS) is lower than 1080p Ultra (149.7 FPS) shows that resolution has a greater impact than settings on this GPU. The 24 GB VRAM is never a limiting factor, as even the most demanding 4K Ultra configuration does not cause memory-related stuttering. The GPU’s FP32 throughput of 61.39 TFLOPS is more than sufficient for this title, and the data shows that the RX 7900 XTX’s nearest rival, the NVIDIA GeForce RTX 4070 Ti, trails by 2% in average benchmark score (44900 vs 44019), reinforcing that this GPU is a top-tier choice for Downfall. The GPU’s end-of-life production status and 355 W TDP are noted, but its performance in this game remains exceptional.