Downfall

Intel Core Ultra 5 225 pairs with the AMD Radeon RX 7800 XT to deliver a broadly capable 1080p and 1440p experience in Downfall, with 4K playable only at reduced settings. The processor’s 10 cores and 10 threads, running from a 3.30 GHz base to a 4.90 GHz boost, provide the foundational throughput for this horror title. The CPU sits at the 85th percentile among all tested processors, a strong standing that supports high frame rates without becoming a bottleneck in most scenarios. Its nearest rivals in aggregate benchmark scores are the AMD Ryzen 5 5600F, which matches it at a 0% delta, and the AMD Ryzen 5 5500X3D, which trails by a negligible 0.2%. This places the Ultra 5 225 in a competitive mid-range tier, though Downfall’s demands lean heavily on the graphics card for visual fidelity.

The Radeon RX 7800 XT, built on the RDNA 3.0 architecture with a Navi 32 chip, carries 16 GB of GDDR6 memory on a 256-bit bus, yielding 624.1 GB/s of bandwidth. Its boost clock reaches 2430 MHz, with a game clock of 2124 MHz, and it offers 60 ray accelerators for hardware-accelerated ray tracing. In aggregate GPU benchmarks, this card scores at the 51st percentile among all GPUs, a middle-of-the-road ranking that belies its strong 1080p performance. Its nearest rivals include the NVIDIA GeForce GTX 1660, which is just 0.5% faster in average score, and the AMD Radeon Pro 5500M, which is 0.9% slower. The RX 7800 XT’s 16 GB frame buffer proves ample for Downfall’s texture-heavy horror environments, even at 4K, where memory pressure typically escalates.

CPU Role

The Intel Core Ultra 5 225’s 10-core, 10-thread configuration, with no hyper-threading, is a direct response to workloads that favor raw single-thread speed over massive parallelism. In Downfall, a game that relies on consistent frame pacing and AI-driven horror sequences, the CPU’s 4.90 GHz boost clock ensures that physics calculations and entity spawns do not stutter. The processor’s Cinebench R23 multi-core score of 25891 and single-core score of 3655 indicate robust performance for a mid-range desktop chip, placing it well above the 50th percentile in threaded workloads. The Passmark single-thread score of 4412 further underscores its strength in lightly threaded scenarios, which is where Downfall’s game logic typically operates.

At 1080p Low settings, the CPU’s influence is most apparent, as the GPU is not the limiting factor. The measured 282 FPS average at that setting suggests the processor can feed frames far beyond typical display refresh rates, leaving headroom for higher settings or background tasks. However, the CPU’s lack of multi-threading means that heavily threaded background processes could contend with the game, though the data shows no such degradation in the measured results. The 3 nm process node from TSMC, with 17,800 million transistors on a 243 mm² die, contributes to a 65 W TDP, making it a power-efficient choice that does not require exotic cooling for sustained gaming sessions.

The nearest rival data reinforces the CPU’s positioning: the Ryzen 5 5600F matches its average benchmark score exactly, while the Ryzen 5 5500X3D is only 0.2% behind, indicating that the Ultra 5 225 is not a performance outlier but rather a solid mainstream option. In Downfall specifically, the CPU’s role is to maintain a stable floor for frame rates, particularly in the 4K Ultra setting where the average drops to 53 FPS. At that resolution, the GPU is clearly the bottleneck, but the CPU’s single-core performance still prevents any CPU-bound dips from worsening the experience. The Passmark physics score of 2342, which measures CPU physics calculations, is modest, but Downfall’s horror genre does not rely on complex destructible environments, so this is unlikely to be a limiting factor.

GPU Role

The AMD Radeon RX 7800 XT is the primary driver of visual quality in Downfall, and its 16 GB VRAM capacity is a decisive advantage at higher resolutions. The card’s 256-bit memory bus and 624.1 GB/s bandwidth allow it to stream high-resolution textures without stutter, which is critical for a horror game that uses environmental detail to build atmosphere. The boost clock of 2430 MHz, paired with 3840 shading units, delivers a theoretical FP32 performance of 37.32 TFLOPS, providing ample compute for the game’s lighting and shadow effects. The card’s 96 ROPs handle pixel fill rates effectively, as shown by the 233.3 GPixel/s pixel rate, which supports the measured frame rates across all settings.

At 1080p High, the RX 7800 XT achieves 189 FPS, showing that the GPU has significant headroom at this resolution. The 4K Ultra setting, however, drops to 53 FPS, a steep decline that highlights the card’s limitations under maximum load. The 60 ray cores are present but do not appear to be heavily utilized in Downfall’s standard rendering path, as the game’s horror aesthetic likely relies more on traditional rasterization than on ray-traced reflections. The card’s Passmark G3D score of 24176 places it in a competitive position, though its 51st percentile ranking among all GPUs suggests that it is not a top-tier performer, which aligns with the observed 4K Ultra result.

The GPU’s nearest rivals in benchmark scores are older or lower-tier cards, such as the GTX 1660, which matches its average score within 0.5%, and the RX 6500 XT, which is 1.8% slower. This indicates that the RX 7800 XT’s aggregate benchmark performance is not exceptional, but its 16 GB VRAM and modern architecture give it a distinct advantage in memory-intensive scenarios like Downfall’s 4K textures. The measured FPS at 1440p Ultra (85 FPS) and 4K High (84 FPS) show that the GPU can maintain playable frame rates at higher resolutions, but the jump from 1080p to 4K at Ultra settings reveals a 65 FPS drop, underscoring the GPU as the primary bottleneck at that extreme.

Resolution Scaling

The measured FPS data shows a clear progression of performance degradation as resolution increases from 1080p to 4K, with the GPU becoming the dominant limiting factor at higher pixel counts. At Low settings, the average FPS drops from 282 at 1080p to 202 at 1440p, a 28.4% reduction, and then to 125 at 4K, a further 38.1% drop from 1440p. This steep decline indicates that even at Low settings, the RX 7800 XT is struggling to maintain frame rates as pixel count quadruples from 1080p to 4K. The CPU’s role at 1080p Low is to feed the GPU with enough frames, and the 282 FPS result suggests that the processor is not a constraint at this setting.

At Medium settings, the frame rates follow a similar pattern: 231 FPS at 1080p, 165 FPS at 1440p, and 103 FPS at 4K. The 4K Medium result includes a minimum FPS of 87 and a maximum of 118, indicating some variance but still a playable experience. The drop from 1080p to 1440p at Medium is 28.6%, nearly identical to the Low setting’s reduction, suggesting that the scaling is resolution-bound rather than settings-bound. However, at High settings, the 1080p to 1440p drop is 28.6% (from 189 to 135 FPS), but the 1440p to 4K drop is 37.8% (from 135 to 84 FPS), showing a slightly steeper decline at higher resolutions.

The Ultra setting presents the most dramatic scaling: 118 FPS at 1080p, 85 FPS at 1440p, and 53 FPS at 4K. The 1080p to 1440p drop is 28.0%, while the 1440p to 4K drop is 37.6%, consistent with other settings. This consistent pattern indicates that the GPU’s compute and memory bandwidth are being saturated as resolution increases, with the CPU playing a diminishing role. At 1080p Ultra, the 118 FPS average suggests that the GPU is still capable, but at 4K Ultra, the 53 FPS average falls below the 60 FPS threshold that many players consider essential for smooth gameplay. The data indicates that for 4K Ultra, a more powerful GPU would be necessary, while the CPU’s performance is sufficient across all resolutions.

FAQ

Q: What is the maximum average FPS achieved by this combo in Downfall?

A: The highest average FPS measured is 282, achieved at 1920x1080 resolution with Low settings. This represents the ceiling for this combination, where the CPU and GPU are both operating under minimal load.

Q: Can this combo handle 4K gaming in Downfall?

A: Yes, but with caveats. At 4K High settings, the combo achieves 84 FPS average, which is playable. At 4K Ultra, the average drops to 53 FPS, which may be below the preferred threshold for smooth gameplay. The 16 GB VRAM ensures textures load properly, but the GPU’s compute limits frame rates at maximum settings.

Q: How does the CPU compare to its nearest rival, the AMD Ryzen 5 5600F?

A: The Intel Core Ultra 5 225 and AMD Ryzen 5 5600F have identical average benchmark scores, with a deltaPct of 0%. This means their overall performance is statistically indistinguishable, though the Ultra 5 225 has a higher boost clock of 4.90 GHz compared to the Ryzen’s unspecified clocks.

Q: What is the frame rate difference between 1080p and 1440p at High settings?

A: At High settings, the average FPS drops from 189 at 1080p to 135 at 1440p, a reduction of 54 FPS or 28.6%. This indicates that the GPU is the primary bottleneck at 1440p, as the CPU maintains sufficient throughput.

Q: Is the RX 7800 XT’s 16 GB VRAM sufficient for Downfall at 4K?

A: Yes, the 16 GB GDDR6 memory is more than adequate for Downfall’s 4K textures, as evidenced by the playable frame rates at 4K High (84 FPS) and 4K Medium (103 FPS). The memory bandwidth of 624.1 GB/s prevents texture streaming issues.

Q: What is the combo’s rank among all tested combinations in Downfall?

A: This combination ranks 916th out of 2928 tested combos, placing it in the top 31.3% of all configurations. This suggests it is a capable pairing, though not a top-tier performer for this game.

How This Combo Ranks

The Intel Core Ultra 5 225 and AMD Radeon RX 7800 XT combination ranks 916th out of 2928 tested combos in Downfall, placing it in the upper third of all configurations. This ranking reflects a balanced pairing where the CPU’s strong single-thread performance (85th percentile among all CPUs) compensates for the GPU’s middling aggregate benchmark score (51st percentile among all GPUs). The combo’s rank suggests that it outperforms many configurations with weaker CPUs or GPUs, but it does not crack the top 500, where higher-end graphics cards likely dominate.

The CPU’s nearest rivals, such as the Ryzen 5 5600F and Ryzen 5 5500X3D, are within 0.2% of its average benchmark score, indicating that the processor choice is not a differentiator in this rank. The GPU’s nearest rivals, including the GTX 1660 and RX 6500 XT, are similarly close in aggregate scores, yet the RX 7800 XT’s 16 GB VRAM gives it a practical advantage in Downfall’s high-resolution textures. The rank of 916 suggests that this combo is a solid mid-pack choice, offering consistent 1080p and 1440p performance with acceptable 4K at reduced settings, but it is not optimized for maximum frame rates at 4K Ultra.

Measured FPS Breakdown

At 1920x1080, the combo delivers its strongest performance across all settings. Low settings produce an average of 282 FPS, Medium yields 231 FPS with a minimum of 196 and maximum of 266, High achieves 189 FPS, and Ultra drops to 118 FPS. These numbers indicate that at 1080p, the CPU and GPU are both operating with significant headroom, allowing for high refresh rate displays to be fully utilized even at Ultra settings.

At 2560x1440, performance remains strong but shows the GPU’s increasing load. Low settings average 202 FPS, Medium averages 165 FPS with a range of 140 to 190, High averages 135 FPS, and Ultra averages 85 FPS. The 1440p results show a consistent reduction of approximately 28% from 1080p across settings, indicating that the GPU is scaling predictably with resolution.

At 3840x2160, the GPU becomes the clear limiting factor. Low settings average 125 FPS, Medium averages 103 FPS with a minimum of 87 and maximum of 118, High averages 84 FPS, and Ultra drops to 53 FPS. The 4K Ultra result is the only setting that falls below 60 FPS, suggesting that players seeking 4K gameplay would need to use High or Medium settings to maintain smooth frame rates. The data shows that the RX 7800 XT’s 16 GB VRAM prevents memory-related stutters, but its compute performance caps 4K Ultra at a level that may require adaptive sync technologies for an acceptable experience.