Downfall

The Intel Core Ultra 7 270K Plus is a 24-core, 24-thread desktop processor based on the Arrow Lake Refresh architecture, built on a 3 nm process by TSMC. It operates with a base clock of 3.70 GHz and a boost clock of 5.50 GHz, with a TDP of 125 W. In the context of the game Downfall, a horror title, this CPU’s high thread count and robust clock speeds provide substantial headroom for the game’s simulation and AI-driven elements. The chip’s performance in synthetic benchmarks, such as a Cinebench R23 multi-core score of 44,253 and a single-core score of 2,439, indicates strong per-thread performance that minimizes bottlenecks when feeding the GPU.

The processor’s cache hierarchy includes 192 KB of L1 per core, 3 MB of L2 per core, and 36 MB of shared L3 cache. This configuration helps reduce latency in data-heavy scenes, which is critical for maintaining consistent frame pacing in a horror title where sudden asset loads can occur. Memory support is limited to DDR5 with a dual-channel bus and a bandwidth of 115.2 GB/s, which is sufficient for the workload Downfall presents. The CPU’s PassMark multi-thread score of 68,574 places it in the 96th percentile against all CPUs, showing it is a high-end part for gaming. Its nearest rivals in average benchmark score include the Intel Xeon 6520P at a 0% delta, the AMD EPYC 4564P at -1.5%, and the AMD EPYC 9175F at -1.9%, making the Ultra 7 270K Plus effectively tied with these server-class chips in raw throughput.

For Downfall, the CPU’s role is more about ensuring the GPU is never starved of data. At 1080p with Low settings, the combo achieves 414 FPS on average, which suggests the CPU can handle even the highest frame rate scenarios without becoming the limiting factor. However, the data does not show a scenario where the CPU is the primary constraint; instead, the measured FPS scales consistently with resolution and settings, indicating that the GPU is the dominant factor in most configurations. The 24 threads are more than sufficient for a 2016-era horror game, which typically uses fewer cores, but the high single-core performance ensures that the game’s primary thread runs efficiently.

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

The Intel Core Ultra 7 270K Plus brings 24 cores and 24 threads to the table, which is a significant amount of parallelism for a game like Downfall. While the game itself may not utilize all 24 threads, the processor’s high boost clock of 5.50 GHz is what matters most for the main game logic thread. The single-core Cinebench R23 score of 2,439 demonstrates that this CPU can execute instructions quickly, which directly translates to faster frame time calculations. Benchmark results show that at 1920x1080 with Low settings, the system reaches 414 FPS average, a figure that would be unattainable if the CPU were holding back the GPU.

The processor’s 36 MB of shared L3 cache is also relevant. In a horror game with sudden enemy spawns or environmental changes, having a large cache means that frequently accessed data is stored closer to the cores, reducing memory latency. The PassMark data compression score of 804,322 and integer math score of 175,986 further indicate that the CPU handles background tasks without impacting game performance. Compared to its nearest rivals, the CPU’s average benchmark score of 93,785 is nearly identical to the Intel Xeon 6520P, which scores 93,786, and slightly behind the AMD EPYC 4565P, which scores 95,764 at a -2.1% delta. This places the Ultra 7 270K Plus in a performance tier where it will not be the weak link in a gaming system.

For Downfall, the practical result is that the CPU’s capabilities exceed the game’s demands. The measured FPS at 2560x1440 with Ultra settings is 124 FPS average, which is well above the refresh rate of most monitors. The CPU’s ability to maintain high minimum frame rates is not directly measured, but the absence of a minimum FPS value for most settings suggests that the frame delivery is stable. The processor’s 96th percentile ranking among all CPUs reinforces that this is a top-tier gaming processor, and the data shows no evidence of CPU-induced stuttering or frame drops in the tested configurations.

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

The NVIDIA GeForce RTX 5080 is the primary driver of performance in Downfall. It features 16 GB of GDDR7 memory on a 256-bit bus, providing a bandwidth of 960.0 GB/s. This memory configuration is ample for the game, even at 4K resolution with high-quality textures. The GPU’s base clock is 2295 MHz with a boost clock of 2617 MHz, and it contains 10,752 shading units, 336 TMUs, and 112 ROPs. These specifications translate to a pixel rate of 293.1 GPixel/s and a texture rate of 879.3 GTexel/s, which are crucial for rendering the dark, detailed environments typical of a horror game.

The RTX 5080’s 84 RT cores and 336 tensor cores are less relevant for Downfall if the game does not use ray tracing, but they add to the GPU’s overall compute capability. The FP32 performance of 56.28 TFLOPS ensures that even non-ray-traced effects, such as dynamic shadows and post-processing, are handled quickly. The GPU’s PassMark G3D score of 36,565 places it in the 87th percentile of all GPUs, and its average benchmark score of 56,083 is close to the AMD Radeon 8060S, which scores 55,757 at a 0.6% deltaebb. This indicates that the RTX 5080 is a high-performance card, though not the absolute fastest available.

In Downfall, the GPU’s role is evident in the scaling of frame rates with settings. At 3840x2160, the average FPS drops from 184 at Low settings to 77 at Ultra settings, a reduction of more than half. This scaling suggests that the GPU is fully utilized across all settings levels. The 16 GB VRAM is a key advantage; at 4K Ultra, the game likely consumes a significant amount of memory, and having 16 GB prevents texture thrashing that could cause stutters. The measured data shows that at 4K Medium, the system achieves 151 FPS with a minimum of 128 FPShare, indicating that the GPU can maintain playable frame rates even in demanding scenes. The GPU’s high bandwidth of 960.0 GB/s also ensures that textures are streamed quickly from memory to the render pipeline, which is critical for maintaining smooth performance in a game with frequent scene changes.

FAQ

Q: What is the average frame rate at 1080p with Ultra settings?

A: The measured average FPS at 1920x1080 with Ultra settings is 174 FPS. This is the lowest FPS at that resolution, but it remains well above the threshold for smooth gameplay.

Q: How does the performance at 4K compare to 1440p?

A: At 3840x2160 with High settings, the average FPS is 123. At 2560x1440 with the same settings, the average FPS rises to 198, which is a 61% increase. The resolution has a substantial impact on GPU load.

Q: Is the RTX 5080’s VRAM sufficient for this game?

A: The GPU has 16 GB of GDDR7 memory. Benchmark results show that even at 4K Ultra settings, the average FPS is 77, which indicates that the VRAM is sufficient to avoid performance crashes or texture loading issues.

Q: Which settings preset provides the highest minimum FPS?

A: The Medium preset at 1920x1080 has a minimum FPS of 288, and at 2560x1440 it has a minimum of 206FPS. At 4K Medium, the minimum is 128 FPS. These are the only presets with reported minimum FPS values.

Q: How does this CPU compare to its nearest rival in multi-core performance?

A: The Intel Core Ultra 7 270K Plus has an average benchmark score of 93,785, which is 0% different from the Intel Xeon 6520P. It is 1.5% behind the AMD EPYC 4564P and 1.9% behind the AMD EPYC 9175F.

Q: What is the frame rate difference between Low and Ultra at 1440p?

A: At 2560x1440, the average FPS at Low settings is 296, while at Ultra settings it is 124. This represents a 58% reduction in frame rate when moving to the highest quality preset.

Settings Recommendations

The measured data provides a clear picture of how Downfall scales with settings. The best experience depends on the user’s display refresh rate and resolution preference. At 1920x1080, the High preset achieves 278 FPS average, which is more than enough for any high-refresh-rate monitor. The Ultra preset at this resolution drops to 174 FPS, which is still excellent, but the visual difference between High and Ultra may not justify the 37% reduction in frame rate. For 1080p users, the High preset offers a balanced combination of visual quality and performance.

At 2560x1440, the High preset delivers 198 FPS, which is ideal for 144Hz or 165Hz displays. The Ultra preset at 1440p yields 124 FPS, which is still suitable for 120Hz displays, but the jump from High to Ultra introduces a 37% performance hit. The Medium preset at 1440p, with a minimum FPS of 206, offers a smooth experience with a margin of safety for demanding scenes. For most 1440p users, the High preset is recommended as it provides the best balance of frame rate and visual fidelity.

At 3840x2160, the High preset produces 123 FPS, which is playable on 120Hz 4K displays. The Ultra preset at 4K drops to 77 FPS, which is still above 60 FPS but may not be smooth enough for competitive play. The Medium preset at 4K achieves 151 FPS with a minimum of 128 FPS, making it the best choice for 4K users who prioritize a consistently high frame rate. The Low preset at 4K reaches 184 FPS, but the visual quality loss is likely too severe for a horror game that relies on atmosphere. Overall, the High preset at any resolution provides the most consistent experience, with the Medium preset at 4K being a strong alternative for those who want a higher frame rate ceiling.

How This Combo Ranks

The combination of the Intel Core Ultra 7 270K Plus and the NVIDIA GeForce RTX 5080 is ranked 201st out of 3,716 tested combos in Downfall. This places the combo in the top 5.4% of all tested systems, indicating that it is a high-end configuration. The rank reflects the overall performance across all tested resolutions and settings. The CPU’s 96th percentile ranking and the GPU’s 87th percentile ranking suggest that both components are well-matched, with neither acting as a significant bottleneck.

The combo’s rank of 201 is notable because it outperforms the vast majority of systems in the database for this specific game. The measured FPS values show that this combo can handle 4K gaming at High settings with an average of 123 FPS, which is a demanding workload. The performance is particularly strong at lower resolutions, where the CPU’s high single-core speed and the GPU’s raw power combine to produce frame rates exceeding 400 FPS at 1080p Low. This indicates that the combo is not limited by the CPU in any tested scenario, and the GPU is the primary driver of performance. The rank demonstrates that this is a top-tier gaming setup, suitable for high-refresh-rate monitors at 1440p and smooth 4K gameplay.

Measured FPS Breakdown

The measured FPS data for Downfall with this combo is comprehensive, covering three resolutions and four settings presets. At 1920x1080, the Low preset yields an average of 414 FPS, the highest recorded for this combo. The Medium preset at 1080p averages 339 FPS with a minimum of 288 FPS and a maximum of 390 FPS. The High preset averages 278 FPS, and the Ultra preset averages 174 FPS. The performance at 1080p is exceptional, with even the Ultra preset exceeding the refresh rate of most standard monitors.

At 2560x1440, the Low preset averages 296 FPS, while the Medium preset averages 242 FPS with a minimum of 206 FPS and a maximum of 278 FPS. The High preset at 1440p averages 198 FPS, and the Ultra preset averages 124 FPS. The scaling from Low to Ultra at 1440p shows a reduction of 58%, which is consistent with the increased GPU load at higher quality settings. The minimum FPS for the Medium preset at 1440p is 206, which provides a safe buffer for any sudden scene complexity.

At 3840x2160, the Low preset averages 184 FPS, the Medium preset averages 151 FPS with a minimum of 128 FPS and a maximum of 173 FPS, and the High preset averages 123 FPS. The Ultra preset at 4K averages 77 FPS, which is the lowest recorded value for this combo. The 4K data shows that the GPU is fully taxed at this resolution, with the frame rate dropping by 42% when moving from High to Ultra. The Medium preset at 4K, with its minimum FPS of 128, is the most stable choice for 4K gaming, ensuring that frame rates do not dip below 120 FPS in the tested scenarios. Overall, the measured FPS breakdown shows a predictable and smooth scaling pattern, with the GPU being the primary performance driver across all resolutions.