Doom

The Intel Core i7-14700F and Intel Arc B580 combination delivers a thoroughly playable experience in Doom across all standard resolutions, with headroom to spare at 1080p and 1440p. The data shows that the only limitation appears at 4K, where the demanding Ultra preset falls below the 60 FPS threshold. This analysis breaks down the measured performance, identifies the bottleneck at each resolution, and compares this pairing against similarly performing hardware.

Best Settings per Resolution

At 1920x1080, the system clears every preset with ease. The most demanding option, Ultra, averages 113.4 FPS, which is well above the 60 FPS playability threshold. The scaling from High to Ultra shows a modest cost: High averages 137.1 FPS, while Ultra drops to 113.4 FPS, a reduction of roughly 17%. For users prioritizing maximum frame rates, Low delivers 184.3 FPS, and Medium sits at 162 FPS. There is no setting here that compromises playability.

At 2560x1440, the story remains positive. The Ultra preset averages 74.3 FPS, making it the best playable setting at this resolution. High follows closely at 86.5 FPS, while Medium and Low reach 101.7 FPS and 117 FPS respectively. The performance drop from 1080p to 1440p is significant but expected: Ultra falls from 113.4 FPS to 74.3 FPS, a 34% reduction. Still, the 60 FPS line is cleared by a comfortable margin even at the highest quality preset.

At 3840x2160, the situation changes. The Ultra preset averages only 37.7 FPS, which is unplayable. High produces 45.8 FPS, also below the threshold. Medium edges closer at 59.1 FPS, but still misses the 60 FPS mark. The only playable option is Low, which averages 66.6 FPS. This is the single instance in the dataset where the 60 FPS target cannot be met on a higher preset; the data clearly indicates that 4K gaming requires dropping to Low settings for a smooth experience.

CPU and GPU Roles

The benchmark results reveal a clear shift in bottleneck behavior as resolution increases. At 1080p, the system is heavily GPU-limited. The CPU, a 20-core Raptor Lake Refresh part with a 5.40 GHz boost clock, has ample headroom to feed the Arc B580. Evidence of this lies in the scaling from Low to Ultra at 1080p: performance drops from 184.3 FPS to 113.4 FPS, a 38% reduction attributable almost entirely to GPU load. The CPU is not the constraint; the GPU's rendering workload dictates the frame rate.

At 1440p, the GPU's role becomes more pronounced. The gap between Low (117 FPS) and Ultra (74.3 FPS) narrows to 36%, but the absolute numbers still indicate the GPU is the primary driver. The CPU's influence diminishes because the higher pixel count increases per-frame GPU work, making the Arc B580 the limiting factor. The i7-14700F's strong single-thread performance, reflected in its Geekbench single-core score of 2429, ensures it does not become a bottleneck at this resolution.

At 4K, the GPU is unequivocally the dominant component. The Ultra preset's 37.7 FPS average shows the Arc B580's 13.67 TFLOPS of FP32 compute and 456.0 GB/s of memory bandwidth are insufficient for maxed-out settings at this resolution. The CPU's role is nearly irrelevant here; the data shows a 43% drop from Low (66.6 FPS) to Ultra (37.7 FPS), which is a pure GPU scaling curve. The i7-14700F's multi-core might, evidenced by a Cinebench R23 multi-core score of 35122, is never taxed by Doom, even at 1080p where frame rates exceed 180 FPS. The conclusion is straightforward: the Arc B580 is the performance ceiling at every resolution, and the CPU provides a comfortable cushion that never limits the GPU.

FAQ

*Q: Can this PC run Doom at 4K with maximum settings?*

A: No. At 3840x2160 with the Ultra preset, the average frame rate is 37.7 FPS, which falls well below the 60 FPS playability threshold. Only the Low preset achieves playable performance at 66.6 FPS.

Q: What is the best quality setting at 1440p for a smooth experience?

A: The Ultra preset is playable at 2560x1440, averaging 74.3 FPS. This is the most demanding setting that stays above 60 FPS, making it the recommended choice for maximum visual fidelity without sacrificing smoothness.

Q: How much performance is lost when moving from 1080p Ultra to 1440p Ultra?

A: The average frame rate drops from 113.4 FPS at 1920x1080 Ultra to 74.3 FPS at 2560x1440 Ultra. This represents a 34% reduction in performance, highlighting the significant load increase from the higher pixel count.

Q: Is the Intel Core i7-14700F holding back the Intel Arc B580 in this game?

A: No. The benchmark data shows the GPU is the limiting factor at all resolutions. The CPU's high single-thread performance, as indicated by its Geekbench single-core score of 2429, ensures it can keep up with the GPU's output, even at 1080p where frame rates exceed 180 FPS.

Q: Which resolution offers the best balance of quality and performance?

A: 2560x1440 with the Ultra preset offers the best balance, providing 74.3 FPS. This is above the 60 FPS threshold while still delivering the highest quality settings, unlike 4K where only Low is playable.

Q: Are the frame rates stable, or are there significant drops?

A: The data provided only includes average FPS values, not minimum or maximum frame rates. Based on the averages, the system maintains playable performance at 1080p and 1440p across all presets, but 4K is only playable on Low.

How This Combo Ranks

In the database of tested combinations for Doom, this pairing of the Intel Core i7-14700F and Intel Arc B580 ranks 2821 out of 3712 tested combos. This places it in the 24th percentile of all tested systems, meaning roughly three-quarters of tested configurations deliver higher average frame rates in this title. The rank reflects the Arc B580's position as a mid-range GPU; while it handles 1080p and 1440p well, it struggles at 4K, which likely drags down its overall standing against combos with more powerful graphics cards. The CPU's contribution to this rank is minimal, as the GPU is the limiting factor in every measured scenario. The data suggests that for Doom, the GPU choice matters far more than the CPU, and this combo's rank is primarily a function of the Arc B580's performance class.

Similar Performance Alternatives

Looking at the nearest rivals for both components, several alternatives would produce nearly identical frame rates in Doom. For the CPU, the AMD Ryzen 9 7900X is the closest match, with an average benchmark score 0.6% higher than the i7-14700F. Given that the CPU is not the bottleneck in this game, swapping to the Ryzen 9 7900X would yield no measurable difference in the FPS figures listed above. The Intel Xeon 6505P is also within 0.2% of the i7-14700F's average score, making it another equivalent performer for this workload.

On the GPU side, the AMD Radeon RX 580 2048SP has an average score 0.2% lower than the Arc B580, indicating nearly identical rasterization performance. A system with this GPU would produce almost the same frame rates in Doom. The NVIDIA GeForce RTX 2080 is 0.6% faster on average, which could translate to a marginal FPS increase, perhaps 1-2 frames at 1440p Ultra. The NVIDIA GeForce RTX 3080 is 0.7% slower in the aggregate benchmark, despite being a higher-tier card, suggesting driver or workload-specific quirks. In practice, any of these GPU alternatives would place the system in the same performance ballpark for Doom, with differences of less than 1% in synthetic scores.

The Verdict

This system can run Doom with playable performance at 1920x1080 and 2560x1440 across all presets. At 1080p, the Ultra preset averages 113.4 FPS, providing a highly smooth experience. At 1440p, the Ultra preset averages 74.3 FPS, also comfortably above the 60 FPS threshold. The system only falters at 3840x2160, where the Ultra preset is unplayable at 37.7 FPS, and only the Low preset achieves playable performance at 66.6 FPS. The verdict by resolution is clear: for the best visual quality, 1440p Ultra is the sweet spot; for 4K, users must compromise with Low settings. The Intel Arc B580 is the determining factor, and its performance class makes 1440p its ceiling for high-quality gaming in this title. The Intel Core i7-14700F provides more than enough computational power, ensuring the GPU is always the limiting component.