Downfall

How This Combo Ranks

The AMD Ryzen 5 5600 and NVIDIA GeForce GTX 1660 Ti combination ranks 1502nd out of 1741 tested combos in Downfall, placing it in the lower-middle tier of the database. This position reflects a pairing where the GPU's 55th percentile standing among all GPUs is the primary constraint, while the CPU's 79th percentile ranking among all CPUs suggests it has headroom that the graphics card cannot fully exploit. The combo sits in the 13th percentile of tested systems, meaning roughly 86% of recorded configurations deliver higher average frame rates in this horror title. Within the immediate competitive set, the GTX 1660 Ti's average benchmark score of 13925 places it just 0.4% ahead of the AMD Radeon RX 570X and 0.8% ahead of the NVIDIA GeForce GTX 680, while trailing the NVIDIA Tesla K10 by 0.7% and the NVIDIA RTX A2000 Mobile by 0.8% — a tightly clustered group where small architectural differences determine placement. The CPU's average score of 21765 is similarly competitive, sitting 0.6% above the Intel Xeon D-1746TER and 0.9% above the Intel Core i7-11700F, while lagging the AMD EPYC 9554P and EPYC 9534 by 0.6% each. These narrow margins indicate that neither component dramatically outperforms its immediate rivals, but the CPU's higher percentile ranking gives it more relative strength than the GPU in this pairing.

GPU Role

The GTX 1660 Ti provides 6 GB of GDDR6 memory across a 192-bit bus, yielding 288.0 GB/s of bandwidth — a configuration that proves workable for Downfall's 1080p and 1440p presets but becomes a limiting factor at 4K. The GPU's Turing architecture, built on TSMC's 12 nm process with 6,600 million transistors, operates at a base clock of 1500 MHz and a boost clock of 1770 MHz, with memory running at 1500 MHz (12 Gbps effective). Its 1536 shading units and 48 ROPs deliver a pixel rate of 84.96 GPixel/s and a texture rate of 169.9 GTexel/s, while FP32 performance reaches 5.437 TFLOPS. In Downfall specifically, the GPU's influence is evident in the scaling from Low to Ultra settings at each resolution. At 1080p, the jump from Low (149.9 FPS) to Ultra (61.7 FPS) represents a 58.8% drop, while at 4K the same preset change reduces average FPS from 67.6 to 26.7 — a 60.5% decline. The GPU's 55th percentile ranking, with an average benchmark score of 13925, aligns with its measured behavior: capable at lower resolutions and settings, but unable to maintain playable frame rates at 4K Ultra where the 26.7 FPS average falls below the 30 FPS threshold typically considered minimum for smooth gameplay. The 6 GB VRAM capacity also becomes relevant at 4K High, where the 45.1 FPS result suggests memory bandwidth constraints are beginning to manifest, given the 288.0 GB/s figure is modest by contemporary standards.

CPU Role

The Ryzen 5 5600 brings 6 cores and 12 threads based on the Zen 3 architecture, codenamed Vermeer, manufactured on TSMC's 7 nm process with 4,150 million transistors in a 74 mm² die. Its base clock of 3.50 GHz boosts to 4.40 GHz, with 32 MB of shared L3 cache and dual-channel DDR4 memory support delivering 51.2 GB/s of bandwidth. The CPU's benchmark results show strong single-thread performance — a 3DMark single-thread score of 882 and Cinebench R23 single-core score of 2584 — which matters for Downfall's horror genre mechanics that often rely on single-threaded game logic. Multi-threaded results are also solid, with Cinebench R23 multi-core reaching 18309 and PassMark multi-thread at 21541. The 79th percentile ranking across all CPUs, with an average benchmark score of 21765, indicates the processor is well above median but not elite. In the context of this combo, the CPU's role is secondary but not insignificant. At 1080p Low, the 149.9 FPS average suggests the CPU can feed the GPU adequately, as this frame rate approaches the ceiling for many game engines. However, the fact that 1080p Ultra (61.7 FPS) is nearly identical to 1440p Ultra (44.9 FPS) in relative drop from Low settings indicates the GPU becomes the bottleneck as settings increase, while the CPU maintains sufficient headroom. The 3DMark 16-thread score of 5641 versus single-thread 882 shows the CPU scales well across threads, which helps maintain consistent frame delivery even when background processes compete for resources.

FAQ

Q: How does this combo rank among all tested systems in Downfall?

A: It ranks 1502nd out of 1741 tested combos, placing it in the lower-middle tier where the GPU's 55th percentile limits overall performance despite the CPU's stronger 79th percentile.

Q: What is the best 1080p setting for this combo?

A: Medium at 122 FPS offers the best balance between visual quality and smoothness, delivering a 22.8% improvement over High (99.4 FPS) while remaining well above the 60 FPS threshold, whereas Ultra drops to 61.7 FPS.

Q: Can this combo handle 4K gaming in Downfall?

A: Only at Low settings, where it achieves 67.6 FPS. Medium drops to 51.8 FPS, High to 45.1 FPS, and Ultra falls to 26.7 FPS, which is below the 30 FPS minimum for acceptable playability.

Q: How does the GTX 1660 Ti compare to its nearest GPU rivals?

A: It is 0.4% ahead of the AMD Radeon RX 570X and 0.8% ahead of the NVIDIA GeForce GTX 680, while trailing the NVIDIA Tesla K10 by 0.7% and the NVIDIA RTX A2000 Mobile by 0.8% in average benchmark scores.

Q: Is the Ryzen 5 5600 the limiting factor in this combo?

A: No, the data indicates the GPU is the primary constraint. The CPU's 79th percentile ranking and strong multi-thread scores (Cinebench R23 multi-core 18309) suggest it has headroom, as evidenced by 1080p Low reaching 149.9 FPS.

Q: What memory bandwidth does the GPU provide?

A: The GTX 1660 Ti offers 288.0 GB/s through its 192-bit bus with 6 GB of GDDR6 memory running at 1500 MHz (12 Gbps effective), which becomes a limiting factor at 4K resolutions.

Resolution Scaling

The measured FPS data reveals a clear pattern of GPU-bound scaling as resolution increases. Starting at 1080p, the combo achieves 149.9 FPS at Low, 122 FPS at Medium, 99.4 FPS at High, and 61.7 FPS at Ultra. Moving to 1440p, these figures drop to 107.4, 89.5, 68.9, and 44.9 FPS respectively — representing reductions of 28.4%, 26.6%, 30.7%, and 27.2% from 1080p levels. At 4K, the declines become more pronounced: 67.6 FPS (Low), 51.8 FPS (Medium), 45.1 FPS (High), and 26.7 FPS (Ultra), which are 54.9%, 57.5%, 54.6%, and 56.7% lower than the corresponding 1080p results. The consistency of these percentage drops across settings — roughly 27-30% from 1080p to 1440p and 55-57% from 1080p to 4K — strongly indicates the GPU is the limiting component, as a CPU-bound scenario would show smaller FPS differences when resolution increases. The 4K Ultra result of 26.7 FPS represents a 82.2% drop from 1080p Low's 149.9 FPS, demonstrating that the GTX 1660 Ti's 288.0 GB/s bandwidth and 5.437 TFLOPS of FP32 performance cannot sustain high frame rates at 8.3 million pixels. Conversely, the relatively small gap between 1080p Low (149.9) and 1080p High (99.4) — a 33.7% reduction — suggests the CPU can maintain adequate frame delivery even as GPU load increases, with the 6-core/12-thread configuration providing sufficient throughput for the game's horror genre mechanics.

Settings Recommendations

Based on the measured FPS rows, the optimal settings depend heavily on the target resolution and desired frame rate. For 1080p, Medium at 122 FPS provides the best experience, as it delivers 22.8% higher frame rates than High (99.4 FPS) while remaining well above the 60 FPS threshold for smooth gameplay. Ultra at 61.7 FPS is technically playable but offers only marginal visual gains over Medium for a 49.4% performance penalty. At 1440p, Medium at 89.5 FPS is the recommended preset, offering a 30% improvement over High (68.9 FPS) while maintaining frame rates above 60 FPS; High at 68.9 FPS is also acceptable for those prioritizing visual fidelity, but Ultra at 44.9 FPS falls below the 60 FPS threshold and should be avoided. For 4K, only Low at 67.6 FPS provides a smooth experience, with Medium at 51.8 FPS and High at 45.1 FPS both dropping below the 60 FPS threshold, and Ultra at 26.7 FPS being unplayable. The data suggests that users targeting 60 FPS should select Medium at 1080p or 1440p, while those with 4K displays should accept Low settings to maintain playability. The 6 GB VRAM capacity means texture-heavy settings at higher resolutions may cause additional performance degradation beyond what the FPS numbers show, so conservative settings are advisable for extended play sessions. Overall, the combo's sweet spot is 1080p Medium or 1440p Medium, where it delivers frame rates comfortably above 60 FPS while maintaining a reasonable balance between performance and visual quality.