Downfall

# Downfall with AMD Ryzen 7 7700 + NVIDIA GeForce GTX 1660 Ti

This combination pairs a modern 8-core Zen 4 processor with a last-generation Turing GPU, producing a system that is clearly CPU-capable but GPU-limited in most scenarios. The AMD Ryzen 7 7700 sits in the 91st percentile among all CPUs, while the GTX 1660 Ti lands in the 55th percentile among GPUs — a lopsided pairing that shows up clearly in the measured frame rates. The data indicates this combo ranks 1485th out of 1741 tested combinations in Downfall, placing it in the lower portion of the database. For a horror title that prioritizes atmosphere over raw action, the results are playable at lower resolutions and settings, but 4K Ultra is out of reach.

FAQ

Q: What is the best resolution for this combo in Downfall?

A: The data shows 1920x1080 delivers the highest average frame rates across all settings, ranging from 64.3 FPS at Ultra to 146.3 FPS at Low. At 2560x1440, averages drop to between 45.9 FPS (Ultra) and 108.5 FPS (Low). At 3840x2160, only Low settings break past 60 FPS with 66.1 FPS.

Q: Can this system handle Ultra settings in Downfall?

A: Yes, but only at 1080p with a playable 64.3 FPS average. At 1440p Ultra, the average falls to 45.9 FPS, and at 4K Ultra it drops to 27.9 FPS — below the 30 FPS threshold many consider minimum for playability.

Q: How does the GTX 1660 Ti compare to its closest rivals in benchmark scores?

A: The GTX 1660 Ti has an average benchmark score of 13925, which is 0.4% ahead of the AMD Radeon RX 570X (13871), 0.8% ahead of the NVIDIA RTX A2000 Mobile (13821), and 0.8% ahead of the NVIDIA GeForce GTX 680 (13812). It trails the NVIDIA Tesla K10 (14029) by 0.7%.

Q: Is the Ryzen 7 7700 a bottleneck for this GPU?

A: In compute-heavy benchmarks, the CPU is far stronger than the GPU. The Ryzen 7 7700 scores 40468 on average, placing it in the 91st percentile of all CPUs, while the GPU sits at the 55th percentile. The measured FPS data suggests the GPU is the limiting factor, as even at Low settings the frame rates scale more with resolution than with CPU-bound tasks.

Q: What DirectX version does the GTX 1660 Ti support?

A: The GPU supports DirectX 12 (12_1), along with OpenGL 4.6 and Vulkan 1.4. Its PassMark DirectX 12 score is 51, compared to 103 for DirectX 11 and 190 for DirectX 9, indicating older APIs run relatively better on this architecture.

Q: How much VRAM does the GTX 1660 Ti have and does it matter for Downfall?

A: The card has 6 GB of GDDR6 memory on a 192-bit bus with 288.0 GB/s bandwidth. Given that 4K Ultra produces only 27.9 FPS, the memory capacity and bandwidth appear sufficient for this game at lower settings, but the GPU's overall compute power (5.437 TFLOPS FP32) limits high-resolution performance.

Settings Recommendations

The measured data points to a clear sweet spot: 1920x1080 with Medium settings delivers 122.1 FPS average, which is 19.6% higher than High settings (102.5 FPS) and only 24.2 FPS below Low (146.3 FPS). This is the best balance of visual quality and performance. At 1440p, Medium settings produce 88.2 FPS, which remains smooth, but High drops to 71.5 FPS and Ultra falls to 45.9 FPS. For 4K, the only reasonable option is Low settings at 66.1 FPS; Medium drops to 54.8 FPS and High to 42.4 FPS. Ultra at 4K at 27.9 FPS is not recommended for a horror game where smooth camera movement matters for atmosphere. The data suggests that dropping from High to Medium at any resolution provides a substantial FPS boost without the visual penalty of Low, making Medium the best overall preset for this pairing.

CPU Role

The AMD Ryzen 7 7700 is an 8-core, 16-thread processor from the 7000 series, built on Zen 4 architecture (Raphael) using a 5 nm process at TSMC. Its base clock is 3.80 GHz with a boost clock of 5.30 GHz, and it has a 65 W TDP. The cache layout includes 64 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3. In synthetic benchmarks, the CPU shows strong multi-threaded performance: Cinebench R23 multi-core scores 29302, while single-core scores 4136. The PassMark multi-thread score is 34470, and the 3DMark 16-thread score is 8484, nearly identical to the max-thread score of 8479, indicating good scaling across all cores.

For Downfall specifically, the CPU's capabilities far exceed what the GTX 1660 Ti can feed it. The processor's 91st percentile rank among all CPUs means it outperforms the vast majority of installed processors. Its nearest rivals include the AMD Ryzen 9 7940H (0.1% ahead), AMD Ryzen AI 9 365 (0.5% ahead), Intel Core i9-13905H (0.6% behind), and Intel Core Ultra 5 235T (1.2% ahead). Given that the game is from 2016, it likely relies on fewer threads, but the 7700's high single-thread performance (1049 in 3DMark single-thread, 416 in Cinebench R15 single-core) ensures it will not hold back the GPU. The data shows no scenario where CPU limitations appear — frame rates scale consistently with resolution and settings, which is the signature of a GPU-bound system.

How This Combo Ranks

This combination ranks 1485th out of 1741 tested combos in Downfall, placing it in the bottom 15% of the database. That low ranking is driven almost entirely by the GPU, which sits at the 55th percentile among all GPUs. The CPU, by contrast, is in the top 10% of all processors. This disconnect means the combo's ranking reflects what the GTX 1660 Ti can deliver, not what the Ryzen 7 7700 is capable of. The 1485th rank indicates that most other tested combinations achieve higher frame rates in this title, likely because they pair stronger GPUs with similar or lesser CPUs. For a horror game that is not particularly demanding, this rank suggests the system is adequate for 1080p play but will struggle at higher resolutions. The combo's position relative to its 1741 total peers shows there is significant headroom for GPU upgrades without changing the CPU, as the 7700 could easily drive a much faster graphics card in this game.

GPU Role

The NVIDIA GeForce GTX 1660 Ti is built on the TU116 chip using Turing architecture on a 12 nm process at TSMC. It has 1536 shading units, 96 texture mapping units, and 48 ROPs, with a base clock of 1500 MHz and boost clock of 1770 MHz. Memory is 6 GB of GDDR6 running at 1500 MHz (12 Gbps effective) on a 192-bit bus, yielding 288.0 GB/s bandwidth. The card's compute capability is 5.437 TFLOPS FP32 and 10.87 TFLOPS FP16 (2:1). It has a 120 W TDP and requires a 300 W suggested PSU, with a dual-slot design and a single 8-pin power connector.

In benchmark scores, the GTX 1660 Ti averages 13925 across all tests, with a PassMark G3D score of 12871 and a Geekbench OpenCL score of 60863. Its percentile rank of 55 places it just above the midpoint of all GPUs. The nearest rivals are closely matched: the AMD Radeon RX 570X is 0.4% behind, the NVIDIA Tesla K10 is 0.7% ahead, the NVIDIA RTX A2000 Mobile is 0.8% behind, and the NVIDIA GeForce GTX 680 is 0.8% behind. This clustering means the 1660 Ti is performance-competitive with several older or mobile parts, but none of these rivals would be considered high-end today.

For Downfall, the GPU's role is decisive. The measured FPS at 4K Ultra (27.9 FPS) shows the card running out of compute headroom, while at 1080p Low (146.3 FPS) it demonstrates adequate performance for fast-paced scenes. The 6 GB VRAM is not the limiting factor — the card's raw throughput is. The DirectX 12 score of 51 in PassMark is notably lower than the DirectX 11 score of 103, suggesting the card performs relatively better in older API workloads, which likely benefits this 2016 title.

Measured FPS Breakdown

At 1920x1080, the combo delivers its best results. Low settings produce 146.3 FPS average, Medium 122.1 FPS, High 102.5 FPS, and Ultra 64.3 FPS. The gap between High and Ultra is substantial at 38.2 FPS, indicating that the Ultra preset imposes a heavy load. Medium offers the best FPS-per-setting ratio, as it is only 24.2 FPS behind Low but provides improved visuals.

At 2560x1440, performance drops across the board. Low settings average 108.5 FPS, Medium 88.2 FPS, High 71.5 FPS, and Ultra 45.9 FPS. The Ultra preset falls below the 60 FPS threshold, while High remains playable. The scaling from 1080p to 1440p shows roughly a 25-30% reduction in FPS across settings, consistent with the GPU being the limiting factor.

At 3840x2160, the results are marginal. Low settings average 66.1 FPS, Medium 54.8 FPS, High 42.4 FPS, and Ultra 27.9 FPS. Only Low settings maintain a smooth experience, and even Medium dips below 60 FPS. Ultra at 4K is effectively unplayable for a horror game that benefits from consistent frame pacing. The data shows that this combo is best suited for 1080p gaming, with 1440p possible at Medium or High settings, while 4K should be avoided except at Low settings.