Downfall

# Downfall with Intel Core i5-12600KF + AMD Radeon RX 580

The combination of the Intel Core i5-12600KF and AMD Radeon RX 580 delivers a playable but resolution-sensitive experience in Downfall, with the data showing a clear GPU bottleneck at higher resolutions. The measured results place this combo in the 3395th position out of 3716 tested configurations, indicating that while the CPU has substantial headroom, the RX 580's performance ceiling limits the overall experience. At 1080p, the system produces smooth frame rates across most settings, but 4K Ultra falls to an unplayable 19 FPS, making resolution and settings selection critical.

FAQ

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

A: The data indicates 1920x1080 is the optimal resolution, with average FPS ranging from 43 (Ultra) to 102 (Low). At 2560x1440, average FPS drops to between 31 and 73, while 3840x2160 yields only 19 to 45 FPS depending on settings.

Q: How does the RX 580 compare to its nearest rivals?

A: The RX 580's average benchmark score of 12928 is 0.1% behind the NVIDIA GeForce RTX 3050 Ti Mobile (12940), 0.4% behind the NVIDIA GeForce GTX 1660 SUPER (12986), and 0.5% ahead of the AMD Radeon 740M (12870). It sits at the 53rd percentile of all GPUs.

Q: Is the Core i5-12600KF a bottleneck in this configuration?

A: No, the CPU data shows it is a strong performer. With an average benchmark score of 27799 and a 79th percentile ranking, it outpaces rivals like the AMD Ryzen 7 5800X3D by 0.3% in average score. The GPU is the limiting factor in Downfall.

Q: What FPS can I expect at 1080p Medium settings?

A: The measured data shows 83 average FPS at 1080p Medium, with a minimum of 71 FPS and a maximum of 96 FPS. This represents a solid balance for smooth gameplay.

Q: How does the CPU's multi-threaded performance look?

A: The i5-12600KF scores 23391 in Cinebench R23 multi-core and 9824 in Cinebench R20 multi-core. Its 16 threads and 10 cores provide substantial processing power, with a 3DMark 16-thread score of 7956.

Q: Does the GPU support modern graphics APIs for Downfall?

A: The RX 580 supports DirectX 12 (12_0), OpenGL 4.6, and Vulkan 1.3, which covers the API requirements for this 2016 horror title. Its PassMark DirectX 12 score is 43, indicating modest performance in modern API workloads.

GPU Role

The AMD Radeon RX 580 is the primary determinant of frame rates in Downfall, as evidenced by the measured FPS data across resolutions. The GPU features 8 GB of GDDR5 memory on a 256-bit bus, providing 256.0 GB/s of bandwidth. Its base clock runs at 1257 MHz with a boost clock of 1340 MHz, and the memory operates at 2000 MHz (8 Gbps effective). These specifications place the GPU at the 53rd percentile of all GPUs, with an average benchmark score of 12928.

The GPU's compute capabilities include 2304 shading units, 144 texture mapping units, and 32 ROPs, delivering 6.175 TFLOPS of FP32 performance. The pixel rate is 42.88 GPixel/s and the texture rate is 193.0 GTexel/s. In the PassMark G3D test, the RX 580 scores 8813, while its GPU compute score is 3488. These figures contextualize why the GPU struggles at higher resolutions — the underlying GCN 4.0 architecture on a 14 nm process node (with 5,700 million transistors on a 232 mm² die) has limited fillrate headroom for 4K workloads.

The VRAM capacity of 8 GB is sufficient for Downfall's texture requirements at most settings, but the bandwidth limitation becomes apparent at 4K. The data shows a steep drop from 45 FPS at 4K Low to 19 FPS at 4K Ultra, indicating that the GPU's memory subsystem and compute units are overwhelmed by the combination of high resolution and demanding settings. The GPU's 185 W TDP and dual-slot design with a single 8-pin power connector reflect its mid-range positioning, which is consistent with its percentile ranking.

Resolution Scaling

The measured FPS data reveals a clear pattern of resolution-dependent performance scaling in Downfall. At 1080p, the system achieves 102 FPS on Low settings, which drops to 43 FPS on Ultra — a 58% reduction. Moving to 1440p, Low settings yield 73 FPS while Ultra falls to 31 FPS, representing a 42 FPS difference. At 4K, Low produces 45 FPS but Ultra collapses to 19 FPS, a 26 FPS gap.

The scaling from 1080p to 4K is dramatic across all settings. For High settings, the average FPS drops from 68 at 1080p to 49 at 1440p (a 28% decrease) and further to 30 at 4K (a 56% total decrease from 1080p). Medium settings show similar behavior: 83 FPS at 1080p, 60 FPS at 1440p, and 37 FPS at 4K. The minimum FPS data for Medium settings illustrates this trend: 71 FPS at 1080p, 51 FPS at 1440p, and 32 FPS at 4K.

This scaling pattern indicates that the RX 580 is the limiting component. The CPU's performance is far above what would bottleneck at these frame rates; the i5-12600KF's 3DMark single-thread score of 1016 and Cinebench R23 single-core score of 3302 confirm strong single-threaded capability. The GPU's 256.0 GB/s bandwidth and 6.175 TFLOPS compute simply cannot sustain high frame rates as pixel count increases. The transition from 1080p to 1440p costs roughly 20-29% of average FPS across settings, while the leap to 4K costs an additional 35-39% depending on the preset.

Measured FPS Breakdown

At 1920x1080, the system delivers its strongest performance across all settings. Low settings produce an average of 102 FPS, providing a very smooth experience. Medium settings average 83 FPS with a minimum of 71 and maximum of 96 FPS, offering consistent frame pacing. High settings average 68 FPS, which is still smooth for a horror title. Ultra settings drop to 43 FPS, which is playable but shows the GPU's limits at this resolution.

At 2560x1440, the frame rates decline noticeably. Low settings average 73 FPS, maintaining good playability. Medium settings average 60 FPS with a minimum of 51 and maximum of 69 FPS, hitting the 60 FPS target on average. High settings average 49 FPS, which is acceptable but not ideal for fast-paced gameplay. Ultra settings fall to 31 FPS, which is marginal for smooth play.

At 3840x2160, the RX 580 struggles significantly. Low settings average 45 FPS, which is borderline playable. Medium settings average 37 FPS with a minimum of 32 and maximum of 43 FPS, indicating frame drops into the low 30s. High settings average 30 FPS, exactly at the threshold of playability. Ultra settings average 19 FPS, which is effectively unplayable for a smooth experience.

The Medium settings rows include min/max data across all resolutions, providing insight into frame variability. At 1080p, the 71-96 FPS range shows relatively stable performance. At 1440p, the 51-69 FPS range indicates more variance. At 4K, the 32-43 FPS range demonstrates significant frame drops that could affect gameplay quality in a horror title where responsiveness matters.

Settings Recommendations

The data suggests that Medium settings provide the best overall experience for this configuration. At 1080p Medium, the system achieves 83 average FPS with a 71 FPS minimum, ensuring smooth gameplay without sacrificing too much visual quality. This represents the sweet spot between the 102 FPS of Low and the 68 FPS of High. The minimum FPS of 71 is well above the 60 FPS threshold for comfortable play.

At 1440p, Medium settings maintain 60 average FPS with a 51 FPS minimum, making it the recommended choice for users with higher-resolution displays. The 51 FPS minimum is close to the 60 FPS target but may cause occasional dips during intense scenes. High settings at 1440p drop to 49 average FPS, which is less consistent for a horror game where sudden movements require stable frame delivery.

For 4K, no settings preset delivers an ideal experience. Low settings at 45 average FPS is the only viable option, but even this has no minimum FPS data, suggesting potential instability. Medium at 4K produces 37 average FPS with a 32 FPS minimum, which falls below the 40 FPS threshold for acceptable smoothness. Users with 4K displays should consider lowering resolution to 1440p Medium for the best balance of visual fidelity and performance.

Ultra settings are not recommended at any resolution. The 43 FPS at 1080p Ultra is the only playable Ultra option, but it sacrifices 40 FPS compared to Medium at the same resolution. The performance cost of Ultra settings is disproportionate to the visual gains, particularly given the GPU's mid-range positioning.

CPU Role

The Intel Core i5-12600KF is a 10-core, 16-thread processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process node. Its base clock is 3.70 GHz with a boost clock of 4.90 GHz, and it features a 125 W TDP. The CPU supports both DDR4 and DDR5 memory in a dual-channel configuration, and its 20 MB of shared L3 cache provides ample capacity for game data. The processor's launch MSRP was $264.

Benchmark data demonstrates the CPU's strong performance. In Cinebench R23, it scores 23391 multi-core and 3302 single-core. Cinebench R20 results show 9824 multi-core and 1386 single-core. Geekbench scores are 12137 multi-core and 2157 single-core. The PassMark multi-thread score is 27575, with a single-thread score of 3925. In 3DMark, the CPU achieves 7956 for 16 threads, 6128 for 8 threads, 3806 for 4 threads, and 1995 for 2 threads.

The CPU's percentile ranking of 79 places it above most processors, and its average benchmark score of 27799 is competitive with rivals. It trails the Intel Core i9-10900K by 0.3% (27872), matches the AMD Ryzen 7 5800X3D within 0.3% (27896), and leads the AMD Ryzen 5 8500GE by 0.3% (27712). This performance headroom means the CPU is not a limiting factor in Downfall.

In Downfall, the CPU's role is to feed the GPU with draw calls and handle game logic. The measured FPS data shows that frame rates scale with resolution in a way that is characteristic of a GPU bottleneck. At 1080p Low, the 102 FPS average suggests the CPU can push well beyond this, but the GPU's fillrate limits output. The 16 threads and high single-thread performance ensure that even at 4K, the CPU is not causing frame drops; the GPU's 19 FPS at Ultra is a clear indicator of graphics-side limitation.