Downfall

The AMD Ryzen 5 2600 paired with the AMD Radeon RX 6800 XT delivers a solid 1080p and 1440p experience in Downfall, but the data shows a sharp drop-off when moving to 4K Ultra. This combination ranks in the 65th percentile of tested combos, and the benchmark results indicate the GPU is the primary driver of performance at higher resolutions, while the CPU becomes a limiting factor only at the lowest settings.

Resolution Scaling

The measured FPS data shows a clear pattern of performance degradation as resolution increases, but the severity depends heavily on the settings preset. At Low settings, the frame rate drops from 253.1 FPS at 1080p to 208.2 FPS at 1440p, a reduction of 44.9 FPS, and then falls further to 131.6 FPS at 4K. This represents a 48% drop from 1080p to 4K at Low settings, which is substantial but still leaves the game highly playable.

At High settings, the scaling is more moderate in absolute terms but steeper in percentage. The average FPS goes from 192.0 at 1080p to 136.4 at 1440p, then down to 87.5 at 4K. That is a 54.5% reduction from 1080p to 4K. Medium settings follow a similar trajectory: 231.4 FPS at 1080p, 170.4 FPS at 1440p, and 108.0 FPS at 4K, a 53.3% drop overall.

The Ultra preset tells a different story. At 1080p, the combo manages 123.2 FPS, which drops to 90.2 FPS at 1440p and plummets to 56.6 FPS at 4K. The percentage loss from 1080p to 4K is 54.1%, similar to High and Medium, but the absolute numbers reveal a critical issue: 56.6 FPS at 4K Ultra is below the 60 FPS threshold that most builders consider the minimum for smooth gameplay. The pattern across all settings indicates that the RX 6800 XT is the dominant component in this equation, as the frame rate scales consistently with the pixel count, suggesting the GPU is fully saturated at higher resolutions.

GPU Role

The Radeon RX 6800 XT is a high-end card with 16 GB of GDDR6 memory on a 256-bit bus, providing 512.0 GB/s of bandwidth. Its base clock is 1825 MHz, with a boost clock of 2250 MHz and a game clock of 2015 MHz. These specifications translate into a Passmark G3D score of 24980, placing it in the 87th percentile of all GPUs. The data shows this card has headroom at 1080p, where it delivers 253.1 FPS at Low settings, but the Ultra preset at 4K exposes its limits.

The VRAM capacity is not a bottleneck in this game, as even at 4K Ultra the card maintains 56.6 FPS, suggesting the 16 GB buffer is sufficient for Downfall's textures. The memory bandwidth of 512.0 GB/s appears adequate for the workload, as the frame rate drops are consistent with pixel count increases rather than memory limitations. The GPU's compute capabilities, measured at 13245 in Passmark GPU Compute, support the high frame rates seen at lower resolutions, but the 4K Ultra result indicates the card is being pushed to its thermal and power limits. The card's 300 W TDP and dual-slot design suggest it is a power-hungry component, and the data implies it needs to work hard to maintain playable frame rates at 4K.

How This Combo Ranks

This specific combination of the Ryzen 5 2600 and RX 6800 XT ranks 617th out of 1741 tested combos in Downfall, placing it in the upper-middle tier of the database. The rank reflects the balance between the CPU and GPU, and the data shows this is a mostly GPU-bound pairing. The CPU, which sits in the 77th percentile of all processors with an average benchmark score of 19616, is not the strongest component in this system, but it does not drag the GPU down significantly at higher resolutions.

The GPU's nearest rivals in synthetic benchmarks include the Intel Arc A550M with a delta of 0.5% and the NVIDIA RTX A1000 at -1.7%, indicating the RX 6800 XT is competitive with these parts. The CPU's nearest rivals, such as the Intel Core i5-1345U at -0.4% and the AMD Ryzen 5 7530U at 0.6%, show it performs in line with modern mid-range mobile and desktop chips. The combo rank of 617 suggests that while the GPU is capable, the older CPU holds back performance in scenarios where the GPU is not fully utilized, particularly at 1080p Low where the frame rate reaches 253.1 FPS, likely pushing the CPU to its limits.

Settings Recommendations

For the best experience, the data points to Medium settings at 1440p as the sweet spot. At this configuration, the combo delivers 170.4 FPS, which is well above the 60 FPS threshold and provides a smooth, responsive experience. At 1080p, Medium settings yield 231.4 FPS, which is excessive for most displays and suggests the CPU is being pushed hard. High settings at 1440p, with 136.4 FPS, are also viable, offering better visual fidelity while maintaining high frame rates.

At 4K, the choices are more constrained. High settings produce 87.5 FPS, which is playable, but Ultra drops to 56.6 FPS, which is below the ideal threshold. The recommendation is to use High settings at 4K, as the 30.9 FPS difference between High and Ultra is not worth the visual trade-off. Low settings at 4K, at 131.6 FPS, are unnecessary unless the user prioritizes maximum frame rates over visuals. For users with 1080p monitors, Ultra at 123.2 FPS is a comfortable option, as it remains above 120 FPS while offering the highest visual quality.

Measured FPS Breakdown

At 1920x1080, the measured average FPS ranges from 253.1 at Low settings to 123.2 at Ultra. Medium settings hit 231.4 FPS, while High settings reach 192.0 FPS. The spread between Low and Ultra is 129.9 FPS, indicating that the graphics settings have a significant impact on performance at this resolution.

Moving to 2560x1440, the frame rates drop across all presets. Low settings produce 208.2 FPS, Medium delivers 170.4 FPS, High achieves 136.4 FPS, and Ultra falls to 90.2 FPS. The difference between Low and Ultra here is 118.0 FPS, a slightly narrower gap than at 1080p, suggesting the GPU is becoming more of a limiting factor.

At 3840x2160, the performance scales down further. Low settings average 131.6 FPS, Medium hits 108.0 FPS, High maintains 87.5 FPS, and Ultra drops to 56.6 FPS. The total range from Low to Ultra is 75.0 FPS, which is the smallest spread of the three resolutions. This indicates that at 4K, the GPU is the dominant bottleneck, and changing settings has a reduced effect on frame rates compared to lower resolutions. The data shows a consistent pattern: the gap between Low and Ultra narrows as resolution increases, confirming the GPU is the primary performance driver.

CPU Role

The AMD Ryzen 5 2600 is a 6-core, 12-thread processor with a base clock of 3.40 GHz and a boost clock of 3.90 GHz. It belongs to the Zen architecture, manufactured on a 12 nm process, and supports DDR4 memory with a dual-channel bus and 46.9 GB/s of bandwidth. Its Cinebench R23 multi-core score is 11186, and the single-core score is 1579, placing it in the 77th percentile of all CPUs.

In Downfall, the CPU's role becomes evident at lower resolutions and settings. At 1080p Low, the frame rate of 253.1 FPS is likely near the CPU's maximum capability, as the GPU has ample headroom to render more frames but the CPU cannot feed it fast enough. The Passmark multi-thread score of 13160 and single-thread score of 2239 suggest the CPU is adequate for gaming but not exceptional by modern standards. The data shows that at 4K, the CPU's impact is minimal, as the GPU is the clear bottleneck. However, at 1080p Low, the CPU is likely limiting performance, as the frame rate of 253.1 FPS is high but may not fully utilize the GPU's potential. The 12 threads provide enough parallelism for modern games, but the older Zen architecture's lower IPC compared to newer chips is a factor. The CPU's 16 MB of shared L3 cache is sufficient for gaming workloads, and the 65 W TDP indicates it is an efficient part, but it does not have the raw speed of more recent processors.