Downfall

The Intel Core i5-12400 paired with the Intel Arc B390 presents a clear picture for running Downfall. This is a horror title that leans heavily on the GPU, and the recorded data shows a system that is perfectly capable at mainstream resolutions but runs out of headroom quickly as the pixel count climbs. The combination of a strong 6-core, 12-thread CPU with a modest integrated-class GPU means the frame rate ceiling is set almost entirely by the graphics solution. For 1080p gaming, this setup is a solid choice, but for higher resolutions, you will need to make significant compromises in visual quality.

Best Settings per Resolution

Based on the measured FPS data, the most demanding preset that maintains an average of at least 60 FPS at each resolution is as follows:

• 1920x1080 (1080p): High settings. The system achieves an average of 71 FPS at this preset, which is the highest quality setting that stays comfortably above the 60 FPS playability threshold. This is the sweet spot for this combo, offering a good balance of visual fidelity and smooth performance. While Low and Medium presets run faster, High is the most demanding setting that still delivers a playable experience.
• 2560x1440 (1440p): Medium settings. The average FPS at Medium is exactly 62, which clears the 60 FPS bar. This is the best you can do at this resolution while maintaining smooth gameplay. Pushing up to High drops the average to 51 FPS, which falls below the playable threshold. Low settings run at 76 FPS, but the visual quality trade-off is not necessary since Medium still hits the target.
• 3840x2160 (4K): No playable settings. None of the tested presets reach an average of 60 FPS at this resolution. The highest average recorded is 47 FPS on Low settings, which is below the playable threshold. High and Medium presets average 32 and 39 FPS respectively, while Ultra drops to 20 FPS. This combo is not suitable for 4K gaming in Downfall.

FAQ

Q: Can this PC run Downfall at 1080p with high settings?

A: Yes. The recorded data shows an average of 71 FPS at 1920x1080 with High settings, which is above the 60 FPS playable threshold. This is the most demanding preset that remains playable at this resolution.

Q: What is the best settings preset for 1440p gaming?

A: The best playable preset at 2560x1440 is Medium, which yields an average of 62 FPS. While Low runs faster at 76 FPS, Medium is the highest quality option that still maintains an average at or above 60 FPS.

Q: Is this system capable of 4K gaming in Downfall?

A: No. At 3840x2160, even the Low preset only manages an average of 47 FPS. The High, Medium, and Ultra presets average 32, 39, and 20 FPS respectively, all falling short of the 60 FPS playability target.

Q: How does the Intel Arc B390 compare to its closest rivals in the database?

A: The Arc B390's average benchmark score of 1482 places it just ahead of the NVIDIA GeForce GT 520MX, which scores 1463. It also outperforms the GeForce 800M (1460), GeForce GT 625 OEM (1446), and GeForce GT 710 (1443) by margins of 1.5%, 2.5%, and 2.7% respectively.

Q: Is the CPU a bottleneck for this GPU in Downfall?

A: The data suggests the CPU is not the limiting factor. The Intel Core i5-12400 ranks in the 72nd percentile among all CPUs, with strong multi-threaded performance. The frame rates are primarily constrained by the Arc B390, which ranks in the 9th percentile among all GPUs.

Q: What is the highest FPS recorded for this combo?

A: The highest average FPS recorded is 106, achieved at 1920x1080 with Low settings. The maximum FPS measured across all tests was 100, recorded at 1920x1080 with Medium settings.

How This Combo Ranks

In the database's measured results for Downfall, this specific combination of the Intel Core i5-12400 and Intel Arc B390 ranks 3303 out of 3716 tested combos. This places it in the lower portion of the performance spectrum, which aligns with the GPU's low percentile ranking. The CPU is a high-performing component, but the integrated-class GPU drags the overall combo down significantly. This rank indicates that while the system is functional for 1080p gaming, it is not competitive with most discrete GPU configurations. The bottleneck is clearly the graphics processor, as the CPU's performance is more than adequate for this title. The result is a system that is best suited for 1080p play, with diminishing returns at higher resolutions.

Similar Performance Alternatives

Looking at the nearest rivals in the database provides context for how this hardware compares to other options. The Intel Core i5-12400 has an average benchmark score of 18683. Its closest competitors are:

• AMD EPYC 7643 (avg score 18697): The i5-12400 is effectively tied, being just 0.1% slower.
• Intel Core i7-1355U (avg score 18730): The i5-12400 trails this chip by a negligible 0.3%.
• AMD Ryzen AI 5 330 (avg score 18811): The i5-12400 is 0.7% behind this processor.
• Intel Core i3-14100F (avg score 18519): The i5-12400 is 0.9% ahead of this rival.

These deltas are all within a single percentage point, meaning that for the purposes of gaming, any of these CPUs would deliver near-identical frame pacing in a system that is GPU-bound, as is the case here.

For the Intel Arc B390, the average benchmark score is 1482. Its nearest rivals are all older, low-end NVIDIA parts:

• NVIDIA GeForce GT 520MX (avg score 1463): The Arc B390 is 1.3% faster.
• NVIDIA GeForce 800M (avg score 1460): The Arc B390 is 1.5% faster.
• NVIDIA GeForce GT 625 OEM (avg score 1446): The Arc B390 is 2.5% faster.
• NVIDIA GeForce GT 710 (avg score 1443): The Arc B390 is 2.7% faster.

This grouping confirms that the Arc B390 performs at the level of a very basic entry-level graphics solution. The performance deltas are small, so swapping to any of these rivals would result in a similar gameplay experience in Downfall, all of which would struggle to maintain high frame rates at demanding settings.

Measured FPS Breakdown

The complete set of recorded frame rates for this combination across all tested resolutions and presets is as follows:

3840x2160 (4K)

• Ultra: Average 20 FPS
• High: Average 32 FPS
• Medium: Average 39 FPS (min 33, max 44)
• Low: Average 47 FPS

2560x1440 (1440p)

• Ultra: Average 32 FPS
• High: Average 51 FPS
• Medium: Average 62 FPS (min 53, max 71)
• Low: Average 76 FPS

1920x1080 (1080p)

• Ultra: Average 44 FPS
• High: Average 71 FPS
• Medium: Average 87 FPS (min 74, max 100)
• Low: Average 106 FPS

The data shows a consistent scaling pattern. At 1080p, the jump from Medium to High costs 16 FPS on average, while the jump from High to Ultra costs 27 FPS. At 1440p, the transition from Medium to High drops the frame rate by 11 FPS, pushing it below the 60 FPS threshold. At 4K, even Low settings fail to reach 60 FPS, indicating that the GPU simply lacks the raw throughput for this resolution in Downfall.

The Verdict

This PC can run Downfall, but the playable experience is strictly limited to 1080p and 1440p with specific settings.

At 1920x1080, the system is fully capable. The verdict data lists High, Low, and Medium as playable settings. The best playable preset is High, which delivers an average of 71 FPS. This is a solid experience for a horror title, where smoothness is important for immersion.

At 2560x1440, the system remains playable but with reduced visual quality. Low and Medium are the only playable presets. The best option is Medium, averaging 62 FPS. This is just above the 60 FPS threshold, so expect occasional dips below that line, as the minimum recorded FPS for this preset is 53.

At 3840x2160, the system is not playable. No preset achieves an average of 60 FPS. The best case is Low at 47 FPS, which is still below the playability threshold. This combo should not be considered for 4K gaming in Downfall.

In summary, the Intel Core i5-12400 provides ample processing power, but the Intel Arc B390 is the limiting factor. This pairing is a capable 1080p machine for this game, a borderline 1440p option with settings turned down, and unsuitable for 4K. If you own this setup, target 1080p with High settings for the best balance of performance and visual fidelity.