Downfall

The Intel Core i7-13700K paired with the AMD Radeon RX 7900 XT delivers a high-refresh-rate experience in Downfall across all tested resolutions, but the data reveals a clear shift in bottleneck behavior as pixel count rises. At 1080p, the system is heavily CPU-bound at lower settings, producing massive frame rates that the GPU can barely keep up with. At 4K, the load swings decisively toward the GPU, where the RX 7900 XT’s architecture becomes the limiting factor. This combo ranks 328th out of 1741 tested combinations in this title, placing it in the top 20% of all systems measured, which is a strong result for a horror game that prioritizes atmosphere over raw graphical stress.

Resolution Scaling

The frame rate scaling from 1080p to 4K follows a predictable pattern, but the magnitude of the drop varies dramatically by settings preset. At Low settings, the average FPS falls from 334.8 at 1080p to 242.9 at 1440p, then down to 151.8 at 4K. This represents a 54.7% reduction from 1080p to 4K, which is a substantial hit, but the absolute numbers remain high enough for smooth gameplay even at the highest resolution. The scaling from 1440p to 4K is steeper (37.5% drop) than from 1080p to 1440p (27.5% drop), indicating that the GPU is starting to saturate at 4K even with minimal settings.

At Ultra settings, the scaling is far more severe. The system delivers 140.6 FPS at 1080p, drops to 98.8 at 1440p, and falls to 61.5 at 4K. That is a 56.3% reduction from 1080p to 4K, but the 1440p-to-4K drop alone is 37.8%, showing that the Ultra preset’s effects are disproportionately expensive at higher resolutions. The 1080p-to-1440p drop here is only 29.7%, which is milder, suggesting that the CPU still has headroom at 1440p but the GPU becomes the wall at 4K.

The High and Medium presets sit between these extremes. High settings show 228.5 FPS at 1080p, 162.6 at 1440p, and 101.6 at 4K, with the 1440p-to-4K drop being 37.5% versus the 1080p-to-1440p drop of 28.8%. Medium settings follow a similar curve: 276.8 at 1080p, 197.2 at 1440p, and 124.8 at 4K, with drops of 28.8% and 36.7% respectively. The consistency of these percentages suggests that the resolution scaling is primarily GPU-limited across all presets, with the CPU only becoming relevant at 1080p Low where the frame rate exceeds 300 FPS.

GPU Role

The Radeon RX 7900 XT features 20 GB of GDDR6 memory on a 320-bit bus, delivering 800.0 GB/s of bandwidth. This is ample for Downfall at any resolution, as the game’s 2016 release date means it does not demand excessive VRAM. The GPU’s boost clock of 2394 MHz and game clock of 2025 MHz are high for an RDNA 3.0 part, and the 5376 shading units provide substantial compute throughput. The pixel rate of 459.6 GPixel/s and texture rate of 804.4 GTexel/s are the specs that matter most for a horror title like this, which relies on detailed textures and lighting effects rather than advanced geometry.

The benchmark results show that the RX 7900 XT is not the bottleneck at 1080p. At Low settings, the system hits 334.8 FPS, which is well beyond what most monitors can display, and even at Ultra it manages 140.6 FPS. This indicates the CPU is doing the heavy lifting at 1080p, with the GPU having plenty of headroom. The GPU’s PassMark G3D score of 29009 and 3DMark Steel Nomad score of 5623 place it in the 82nd percentile of all GPUs, which is a strong showing but not top-tier. The data suggests that in Downfall, the RX 7900 XT is more than sufficient for 1440p and capable at 4K, but it is not the limiting factor until you reach 4K Ultra.

FAQ

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

A: The data shows that 1440p is the sweet spot. At High settings, it delivers 162.6 FPS, which is well above the 1440p 144Hz refresh rate most gamers target. 4K is playable at 101.6 FPS on High, but the 4K Ultra preset drops to 61.5 FPS, which is borderline for a horror game where smooth motion matters.

Q: How does the CPU compare to its nearest rivals?

A: The Core i7-13700K has an average benchmark score of 47282, which is 0.1% lower than the Core i7-13700KF (47334) and 0.3% higher than the AMD EPYC 4364P (47131). It sits 0.4% above the Intel Core i9-12900F (47081) and 0.5% below the AMD Ryzen 9 PRO 5945 (47527). These deltas are negligible, meaning the CPU is statistically tied with its closest competitors.

Q: Is the RX 7900 XT strong enough for 4K gaming in this title?

A: Yes, but with caveats. At 4K High, it averages 101.6 FPS, which is smooth. At 4K Ultra, it drops to 61.5 FPS, which is still playable but not ideal for fast-paced sequences. The 20 GB VRAM is more than enough for Downfall, and the 800.0 GB/s bandwidth handles 4K textures without issue.

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

A: The gap is substantial. Low settings yield 334.8 FPS, while Ultra yields 140.6 FPS. That is a 194.2 FPS difference, or roughly 58% lower performance at Ultra. This shows that the Ultra preset’s visual effects are extremely demanding, even at 1080p.

Q: How does this combo rank overall in the database?

A: It ranks 328th out of 1741 tested combinations for Downfall, putting it in the top 18.8% of all systems. This is a strong result, though not top-tier, indicating that there are faster combos but this one is well above average.

Q: Does the game favor the CPU or GPU at 4K?

A: The data indicates a shift toward GPU limitation at 4K. At 4K Low, the system produces 151.8 FPS, which is still high, but the scaling from 1440p Low (242.9 FPS) shows a 37.5% drop. At 4K Ultra, the 61.5 FPS result is heavily GPU-bound, as the CPU has already demonstrated it can push well over 200 FPS at lower resolutions.

Settings Recommendations

Based on the measured FPS rows, the High preset offers the best balance of visual quality and performance for this combo. At 1080p, High delivers 228.5 FPS, which is more than enough for any display, while at 1440p it holds 162.6 FPS, comfortably above 144Hz. Even at 4K, High maintains 101.6 FPS, which is playable on most 4K 60Hz monitors and smooth on 4K 120Hz panels.

The Medium preset is a viable alternative if you want higher frame rates without a major visual hit. It produces 276.8 FPS at 1080p, 197.2 at 1440p, and 124.8 at 4K. The jump from High to Medium is roughly 21% at each resolution, but the visual difference in a horror game may be noticeable in shadow quality and texture detail. Low settings are unnecessary for this hardware, as even at 4K Low the system hits 151.8 FPS, which is beyond what most monitors can display.

Ultra settings are not recommended for this combo. At 4K, it drops to 61.5 FPS, which is below the 60 FPS threshold that most consider the minimum for smooth gameplay. At 1440p, Ultra yields 98.8 FPS, which is acceptable but not ideal for fast camera movements. The 1080p Ultra result of 140.6 FPS is good, but you are sacrificing significant performance for marginal visual gains over High. Stick with High for the best overall experience.

How This Combo Ranks

The combination of the Core i7-13700K and RX 7900 XT ranks 328th out of 1741 tested combos in Downfall, placing it in the 81.2nd percentile of all systems. This is a strong result, but not exceptional, given that the GPU sits in the 82nd percentile of all GPUs and the CPU in the 93rd percentile of all CPUs. The CPU is clearly a higher-performing component than the GPU, which means the system is slightly held back by the graphics card in this title.

The ranking suggests that this combo is well-suited for 1440p high-refresh gaming, where it excels, but it is not built for 4K Ultra settings. The 328th rank implies that there are 327 faster combos in the database, many of which likely feature higher-end GPUs like the RTX 4090 or RX 7900 XTX. For the price point, this combo delivers excellent performance in Downfall, but it is not the top dog.

The data also shows that the CPU’s nearest rivals are all within 0.5% of its average score, meaning the i7-13700K is not a differentiator in this game. The GPU’s nearest rivals, including the RTX 5080 Mobile and RTX 4080 Mobile, are all within 0.6% of its average score, which confirms that this GPU is squarely in the mid-to-high tier of the database. The combination is greater than the sum of its parts, though, because the CPU’s high single-thread performance (5505 in Cinebench R23 single-core) helps push frame rates at 1080p where the GPU is not stressed.

Measured FPS Breakdown

At 1920x1080, the system delivers 334.8 FPS on Low, 276.8 on Medium, 228.5 on High, and 140.6 on Ultra. The progression shows a 17.3% drop from Low to Medium, 17.5% from Medium to High, and 38.5% from High to Ultra. The Ultra preset is disproportionately expensive, costing nearly 40% performance versus High.

At 2560x1440, the results are 242.9 FPS on Low, 197.2 on Medium, 162.6 on High, and 98.8 on Ultra. The drop from Low to Medium is 18.8%, Medium to High is 17.5%, and High to Ultra is 39.2%. The pattern is consistent with 1080p, confirming that Ultra is the outlier in terms of cost.

At 3840x2160, the system manages 151.8 FPS on Low, 124.8 on Medium, 101.6 on High, and 61.5 on Ultra. The Low-to-Medium drop is 17.8%, Medium-to-High is 18.6%, and High-to-Ultra is 39.5%. The Ultra penalty is even steeper at 4K, making it the least efficient preset at any resolution.

Across all resolutions, the High preset offers the most consistent scaling, with only a 55.5% drop from 1080p to 4K. Low settings scale worse (54.7% drop), and Ultra scales the worst (56.3% drop). The Medium preset is in between at 54.9%. This suggests that High is the most optimized preset for this hardware, providing a good balance of visual fidelity and performance headroom.