Downfall

The Intel Core i5-12600KF paired with the AMD Radeon RX 7900 XT delivers a formidable performance profile in Downfall, a 2016 horror title that proves surprisingly demanding at its upper settings. The benchmark data reveals a system that scales predictably with resolution, though the relationship between settings and frame rate is not always linear. At 1080p with Low settings, the combo achieves an average of 336.8 FPS, a figure that drops to 275.1 FPS at Medium and 225.9 FPS at High. The Ultra preset at 1080p sees a substantial reduction to 142.4 FPS, indicating that the game’s highest settings introduce a significant graphical load that cuts performance by roughly 58% compared to Low. Moving to 1440p, the trend continues: Low yields 241.7 FPS, Medium drops to 199.4 FPS, High settles at 162.3 FPS, and Ultra falls to 101.1 FPS. The scaling from 1080p to 1440p at High settings shows a 28% decrease, from 225.9 to 162.3 FPS, which is a typical penalty for a 78% increase in pixel count. At 4K, the pressure on the GPU becomes more apparent. Low settings produce 146.7 FPS, Medium 120.2 FPS, and High 101.1 FPS. The Ultra setting at 4K is the most demanding configuration tested, yielding only 65.5 FPS. The gap between High and Ultra at 4K is a steep 35% drop, suggesting that Ultra settings include effects that disproportionately tax the rendering pipeline. The data indicates that the RX 7900 XT remains the primary limiting factor at 4K, as the frame rate drops consistently with each increase in graphical fidelity. At 1080p and 1440p, the high frame rates suggest the CPU is capable of feeding the GPU adequately, but the Ultra presets at these resolutions still show the GPU buckling under load. The overall pattern highlights that Downfall is a title where the Ultra preset is a heavy burden, and the 4K Ultra result of 65.5 FPS is the only configuration that falls below the 100 FPS threshold, marking it as the boundary for smooth gameplay with this hardware.

How This Combo Ranks

In the broader context of tested hardware combinations, this specific pairing of the Core i5-12600KF and Radeon RX 7900 XT holds a notable position. The combo rank in Downfall is 345 out of 1,741 tested combinations, placing it in the top 20% of all systems evaluated. This ranking is a strong indicator of overall capability, but the individual components tell a more nuanced story. The CPU, the Intel Core i5-12600KF, sits in the 84th percentile against all CPUs, with an average benchmark score of 27,827. Its nearest rivals include the Intel Core i9-10900K with a score of 27,829 (a 0% delta), the Intel Core i5-12600K at 27,851 (a -0.1% delta), and the Intel Core Ultra 5 125H at 27,872 (a -0.2% delta). The performance difference between these chips is negligible, with a spread of less than 1%, meaning the i5-12600KF is effectively tied with its closest competitors in synthetic workloads. The GPU, the AMD Radeon RX 7900 XT, is in the 82nd percentile against all GPUs, with an average benchmark score of 38,358. Its nearest rivals include the NVIDIA GeForce RTX 5080 Mobile with a score of 38,349 (a 0% delta), the NVIDIA CMP 70HX at 38,225 (a 0.3% delta), and the NVIDIA GeForce MX570 at 38,494 (a -0.4% delta). Again, the deltas are minimal, indicating that the RX 7900 XT performs on par with these alternatives in general benchmarks. However, the actual in-game ranking of 345 out of 1,741 suggests that the combination’s real-world performance in Downfall is better than the sum of its parts might suggest. The high 1080p and 1440p frame rates, coupled with the respectable 4K performance, indicate that this pairing is well-balanced for this title. The data shows that the system is not held back by a single weak component; instead, it delivers a cohesive experience that ranks it firmly in the upper tier of tested configurations. The fact that the CPU and GPU both hover near the 84th and 82nd percentiles respectively, yet the combo ranks in the top 20%, suggests that Downfall is a title that rewards balanced hardware rather than favoring one component over the other.

GPU Role

The AMD Radeon RX 7900 XT is the dominant force in this pairing, and its specifications directly correlate with the observed frame rates. The GPU is built on the RDNA 3.0 architecture with the Navi 31 chip, fabricated on a 5 nm process by TSMC. It features 5,376 shading units, 336 texture mapping units, and 192 raster operation units. The memory subsystem is substantial, with 20 GB of GDDR6 memory on a 320-bit bus, delivering a bandwidth of 800.0 GB/s. The clock speeds are notable: a base clock of 1387 MHz, a game clock of 2025 MHz, and a boost clock of 2394 MHz. The memory clock runs at 2500 MHz, which translates to 20 Gbps effective. In Downfall, the GPU’s role is evident in the scaling across resolutions. At 4K, the RX 7900 XT is clearly the limiting factor, as the frame rate drops from 146.7 FPS at Low to 65.5 FPS at Ultra. This 55% reduction in performance across settings highlights how the GPU’s compute and memory bandwidth are taxed by the game’s higher fidelity options. The 20 GB VRAM buffer is more than sufficient for this title, as even at 4K Ultra, the game does not appear to be memory-limited, given that the frame rate remains playable. The boost clock of 2394 MHz is likely the key to the GPU’s strong performance at lower resolutions, where the frame rates are high enough to be considered CPU-bound. The pixel rate of 459.6 GPixel/s and texture rate of 804.4 GTexel/s provide the raw throughput needed to handle the fill-rate demands of 4K. The FP32 performance of 51.48 TFLOPS is substantial, and the data shows that this compute power translates into strong rasterization performance in Downfall. The GPU’s 82nd percentile ranking against all GPUs, with an average score of 38,358, is consistent with its in-game performance, as it sits just behind the top-tier cards. The nearest rivals, such as the NVIDIA GeForce RTX 5080 Mobile, show a 0% delta in average score, indicating that the RX 7900 XT is competitive with the latest mobile flagship. The 300 W TDP and dual-slot design are physical characteristics that do not directly appear in the benchmark data, but they underscore the GPU’s high-power design. The card’s 2x 8-pin power connectors and suggested 700 W PSU are requirements for the system, but the performance metrics show that this power draw is justified by the frame rates achieved.

FAQ

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

A: The highest average frame rate is 336.8 FPS, achieved at 1920x1080 resolution with Low settings.

Q: How does the combo perform at 4K Ultra settings?

A: At 3840x2160 resolution with Ultra settings, the combo achieves an average frame rate of 65.5 FPS, which is the lowest result among all tested configurations.

Q: What is the combo’s rank among all tested hardware combinations in this game?

A: The combo ranks 345 out of 1,741 tested combinations, placing it in the top 20% of all systems evaluated.

Q: How does the CPU’s average benchmark score compare to its nearest rival?

A: The Intel Core i5-12600KF has an average benchmark score of 27,827, which is effectively tied with the Intel Core i9-10900K’s score of 27,829, showing a 0% delta.

Q: What is the GPU’s memory bandwidth, and how does it relate to performance?

A: The GPU features a memory bandwidth of 800.0 GB/s, which supports the high frame rates observed, particularly at 1440p where it achieves 162.3 FPS at High settings.

Q: At what resolution does the frame rate drop below 100 FPS?

A: The frame rate drops below 100 FPS only at 4K Ultra settings, where it averages 65.5 FPS. All other tested configurations remain above 100 FPS.

CPU Role

The Intel Core i5-12600KF plays a supporting role in this configuration, but its capabilities are crucial for achieving the high frame rates seen at lower resolutions. The CPU is a 10-core, 16-thread processor based on the Alder Lake architecture, with a base clock of 3.70 GHz and a boost clock of 4.90 GHz. It has a 20 MB shared L3 cache and supports DDR4 and DDR5 memory. In Downfall, the CPU’s influence is most pronounced at 1080p, where the frame rates are exceptionally high. At 1080p Low, the combo hits 336.8 FPS, which is a result that suggests the CPU is able to feed the GPU without bottlenecking. The single-thread performance is strong, as evidenced by a 3DMark single-thread score of 1,016 and a Cinebench R23 single-core score of 3,309. These scores indicate that the CPU’s high boost clock of 4.90 GHz is effective for games that rely on single-threaded performance. The multi-threaded capabilities are also robust, with a Cinebench R23 multicore score of 23,444 and a Geekbench multicore score of 12,373. In Downfall, the CPU’s multi-threading is less critical, as the game is primarily GPU-bound, but the 16 threads ensure that background tasks do not interfere with gameplay. The CPU’s nearest rivals, such as the Intel Core i9-10900K, show a negligible 0% delta in average benchmark score, meaning the i5-12600KF is just as capable for this title. The passmark multithread score of 27,575 and the passmark single-thread score of 3,925 further corroborate the CPU’s balanced performance. The 84th percentile ranking against all CPUs confirms its overall capability, but in this specific game, the CPU’s role is to ensure that the GPU is never starved for data. The data shows that at 1440p High, the frame rate is 162.3 FPS, which is a significant drop from the 1080p High result of 225.9 FPS. This indicates that the GPU is becoming the bottleneck at higher resolutions, while the CPU remains capable of maintaining high frame rates. The CPU’s 125 W TDP and 10 nm process node are specifications that do not directly impact the frame rate data, but they contribute to the overall efficiency of the system. The processor’s memory support for DDR4 and DDR5 is also a factor, as the memory bandwidth available to the CPU can influence performance in CPU-bound scenarios, though the data does not specify which memory type was used in the tests. Overall, the Core i5-12600KF provides a solid foundation for the RX 7900 XT, ensuring that the GPU can deliver its full potential up to 1440p, with the CPU’s performance ceiling only becoming a potential factor at extremely high frame rates beyond what the GPU can produce at 4K.