Downfall

The Intel Core i7-13700K and AMD Radeon RX 6750 XT combination delivers a robust 1080p experience in Downfall, but the data reveals a clear shift in bottleneck behavior as resolution climbs. This pairing of a high-end 13th Gen CPU with a mid-range RDNA 2 GPU produces a broad range of frame rates, from 240.4 FPS at 1080p Low to 44.4 FPS at 4K Ultra. The benchmark results show a system that excels at high-refresh 1080p gaming but requires careful settings management to maintain playability at higher resolutions.

CPU Role — cores, clocks, and how they relate to this game's results

The Intel Core i7-13700K is a 16-core, 24-thread processor based on the Raptor Lake architecture, with a base clock of 3.40 GHz and a boost clock of 5.40 GHz. It sits in the 93rd percentile of all CPUs tested, with an average benchmark score of 47282. Its nearest rivals in overall performance are the Intel Core i7-13700KF (0.1% slower), the AMD EPYC 4364P (0.3% faster), and the Intel Core i9-12900F (0.4% faster), showing this chip is tightly clustered with other top-tier processors.

In Downfall, the CPU's influence is most visible at 1080p, where frame rates are highest. At 1080p Low, the combo hits 240.4 FPS, and at 1080p Ultra it still manages 100.6 FPS. These numbers suggest that the i7-13700K's 16 cores and 5.40 GHz boost clock are more than sufficient to feed the GPU at lower resolutions, where the rendering load is lighter. The processor's 30 MB of shared L3 cache and support for DDR4/DDR5 memory further bolster its ability to handle game logic and frame pacing without becoming a limiting factor.

The 3DMark multi-threaded score of 12412 (max threads) and the Cinebench R23 multi-core score of 39000 indicate strong parallel processing capability, which matters for a horror title that may have complex AI or physics routines. However, the single-thread performance is equally important; the 3DMark single-thread score of 1136 and Cinebench R20 single-core score of 2312 show this CPU has the per-core strength needed for games that rely on a few heavily loaded threads. In Downfall, the data indicates that the CPU is not the primary constraint at 1080p, as the FPS scales almost linearly with GPU load changes when moving from Low to Ultra settings.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 6750 XT is built on the RDNA 2 architecture with a Navi 22 chip, featuring 2560 shading units and 40 ray accelerators. It operates at a base clock of 2150 MHz, a game clock of 2495 MHz, and a boost clock of 2600 MHz. The 12 GB of GDDR6 memory on a 192-bit bus provides 432.0 GB/s of bandwidth. This GPU ranks in the 79th percentile of all GPUs, with an average benchmark score of 35327, placing it near the AMD Radeon RX 5600M (0.2% faster), the NVIDIA GeForce RTX 5070 Ti Mobile (0.3% slower), and the AMD Radeon 880M (0.9% slower).

The GPU's role in Downfall becomes dominant as resolution increases. At 1080p, the RX 6750 XT delivers between 100.6 FPS (Ultra) and 240.4 FPS (Low), which suggests the card is well-utilized but not overwhelmed. Moving to 1440p, the frame rates drop to a range of 74.8 FPS (Ultra) to 173.2 FPS (Low), showing a predictable performance curve. The 12 GB VRAM buffer is sufficient for this title, as even at 4K Ultra the card does not appear to hit a memory ceiling — the bottleneck is compute, not capacity.

The texture rate of 416.0 GTexel/s and pixel rate of 166.4 GPixel/s are moderate for the RX 6000 series, and the FP32 performance of 13.31 TFLOPS supports the observed 4K results. At 4K High, the combo produces 72.4 FPS, which is a playable frame rate for a horror game that prioritizes atmosphere over twitch reflexes. However, the jump to 4K Ultra (44.4 FPS) shows a steep 38.7% drop from 4K High, indicating that the GPU's shading units and ROPs are the limiting factor at this extreme setting.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS data across resolutions tells a clear story about system balance. At 1080p High, the combo achieves 160.9 FPS; at 1440p High, it drops to 115.9 FPS (a 28.0% reduction); and at 4K High, it falls to 72.4 FPS (a 55.0% reduction from 1080p). This scaling pattern is typical of a GPU-bound scenario at higher resolutions, where the rendering workload grows exponentially with pixel count.

The delta between settings also reveals the CPU's headroom. At 1080p, the spread from Low (240.4 FPS) to Ultra (100.6 FPS) is 139.8 FPS, which is a massive range. This indicates that at 1080p, the GPU is the primary variable — lowering settings directly translates to higher FPS because the CPU can keep up with even the lowest settings. At 4K, the spread from Low (106.3 FPS) to Ultra (44.4 FPS) is 61.9 FPS, showing that the GPU is still the main constraint, but the absolute frame rates are lower due to the pixel fill rate demands.

The data suggests this pairing is well-matched for 1440p, where the FPS range of 74.8 to 173.2 covers both high-refresh and high-fidelity use cases. At 4K, the system becomes firmly GPU-limited, and the CPU's performance advantage is largely wasted — the 4K Low result of 106.3 FPS is only 55.8% of the 1080p Low result, confirming that the RX 6750 XT cannot scale with the CPU's full potential at this resolution.

How This Combo Ranks — use comboRankInGame vs other tested combos

In the database of tested configurations for Downfall, this specific Intel Core i7-13700K + AMD Radeon RX 6750 XT combination ranks 806th out of 1741 combos. This places it in the middle of the pack, which is slightly surprising given the strong individual component scores. The rank is likely pulled down by the GPU, which is only in the 79th percentile, while the CPU sits in the 93rd percentile.

This rank of 806 out of 1741 means that roughly 46% of tested combos perform better in this game. The high CPU percentile (93rd) does not translate into a top-tier combo ranking because Downfall is clearly GPU-bound at the resolutions where most users play. The system's 4K Ultra performance of 44.4 FPS is below the 60 FPS threshold, and even 1440p Ultra (74.8 FPS) is not a locked high-refresh experience.

The combo's ranking suggests that users with this pairing are getting a balanced 1080p and 1440p machine, but it is not a high-end 4K contender. The data shows that the i7-13700K's compute headroom is underutilized in this game, as the RX 6750 XT becomes the limiting factor well before the CPU's threads are saturated. This is reflected in the rank being lower than what the CPU alone would suggest, and it highlights the importance of GPU selection for this specific title.

Settings Recommendations — which preset gives the best experience per the measured rows

Based on the measured FPS rows, the optimal settings for this combo depend on the target resolution and desired frame pacing. At 1080p, the High preset delivers 160.9 FPS, which is an excellent balance of visual quality and performance for a horror game that benefits from smooth motion. The Medium preset at 195.5 FPS is also viable for users with high-refresh monitors, but the jump from High to Medium (a 21.5% FPS increase) comes at a visual cost. The Ultra preset at 100.6 FPS is still playable, but it sacrifices 37.5% of the frame rate compared to High for marginal visual gains.

At 1440p, the High preset at 115.9 FPS is the standout choice. It provides a high frame rate that exceeds the 100 FPS mark, and it is 55.0% faster than the Ultra preset (74.8 FPS). For users who want maximum fidelity, Medium at 142.4 FPS is also a strong option, as it offers 22.9% more performance than High while still maintaining a sharp image. The Low preset at 173.2 FPS is unnecessary unless chasing absolute maximum refresh rates.

At 4K, the situation is more delicate. The High preset at 72.4 FPS is the recommended target, as it provides a smooth experience above 60 FPS for a slow-paced horror title. The Medium preset at 88.9 FPS is also viable, but the Low preset at 106.3 FPS begins to compromise the game's visual atmosphere. The Ultra preset at 44.4 FPS is not recommended, as it drops below 45 FPS, which can feel stuttery in a genre that relies on tension and timing. For 4K play, High is the best balance, and for 1080p or 1440p, High or Medium offer the best combination of visual fidelity and frame rate.