Doom

The AMD Ryzen 7 5800XT paired with the Intel Arc B580 delivers a performance profile for Doom that is heavily dependent on resolution and graphical preset. Benchmark data shows the combo is fully capable of exceeding the 60 FPS playability threshold at 1080p and 1440p across all tested settings, while 4K requires a reduction in visual fidelity to maintain smooth gameplay. This analysis breaks down the measured FPS, component roles, and comparative standing of this hardware combination.

Measured FPS Breakdown

At 1920x1080, the combination produces its highest frame rates. The Low preset averages 186 FPS, with the Medium preset closely following at 162 FPS. The High preset drops to 137 FPS, while the Ultra preset still maintains a robust 112 FPS average. These figures indicate that the system has substantial headroom above the 60 FPS threshold at this resolution, even with maximum settings enabled.

Moving to 2560x1440, performance remains strong but scales down predictably. The Low preset averages 120 FPS, and the Medium preset delivers 105 FPS with a minimum of 89 FPS and a maximum of 120 FPS. The High preset averages 88 FPS, while the Ultra preset still clears the playability bar with an average of 72 FPS. All settings at 1440p remain comfortably above the 60 FPS threshold.

At 3840x2160, the performance picture changes significantly. The Low preset averages 65 FPS, just above the playability threshold. The Medium preset averages 57 FPS, with a minimum of 48 FPS and a maximum of 65 FPS, indicating noticeable frame time variance. The High preset drops to 48 FPS, and the Ultra preset falls to 39 FPS. These numbers show that 4K resolution demands compromise on settings for this hardware combination.

CPU and GPU Roles

The scaling of FPS across resolutions reveals how the workload shifts between the AMD Ryzen 7 5800XT and the Intel Arc B580. At 1080p, the frame rates are exceptionally high, with the Low preset reaching 186 FPS. This suggests the GPU is operating near its performance ceiling, while the CPU provides enough headroom to avoid becoming a bottleneck. The Ryzen 7 5800XT, with its 8 cores and 16 threads based on Zen 3 architecture, demonstrates sufficient single-thread performance for this workload, as indicated by its 3DMark single-thread score of 959.

When resolution increases to 1440p, the average FPS drops by roughly 35-45% across presets. For example, the High preset goes from 137 FPS at 1080p to 88 FPS at 1440p. This decline is typical of GPU-bound scaling, where the Arc B580's rendering load increases with pixel count. The GPU's 12 GB of GDDR6 memory and 456.0 GB/s bandwidth become more relevant at this resolution.

At 4K, the GPU becomes the dominant limiting factor. The Ultra preset yields only 39 FPS, while the Low preset achieves 65 FPS. This wide spread between presets indicates that the Arc B580's compute resources, including its 2560 shading units and 13.67 TFLOPS FP32 throughput, are the primary constraint. The CPU's performance difference between presets is minimal, confirming that the Ryzen 7 5800XT is not the limiting component at 4K. The data shows a clear progression: CPU headroom at 1080p gives way to GPU dominance as resolution climbs.

Similar Performance Alternatives

The nearest rivals for the AMD Ryzen 7 5800XT provide context for its CPU performance. The AMD Ryzen 7 7840H has an average score of 29868, essentially matching the 5800XT with a deltaPct of 0. The AMD Ryzen 7 8845HS and AMD Ryzen 7 7840HS both score 29955, which is 0.3% lower than the 5800XT. The AMD Ryzen 5 9600X scores 29713, representing a 0.6% higher performance. These close scores indicate that systems built with any of these CPUs would show nearly identical frame rates in Doom, all else being equal.

For the Intel Arc B580, the nearest rivals show similar GPU-level performance. The AMD Radeon RX 580 2048SP scores 23061, which is 0.2% higher than the B580's average benchmark score of 23021. The NVIDIA GeForce RTX 2080 scores 22895, representing a 0.6% lower performance. The NVIDIA GeForce RTX 3080 scores 23172, which is 0.7% higher. The NVIDIA P106-100 scores 23249, 1% higher. These deltaPct values are all within a narrow range, suggesting that swapping the Arc B580 for any of these GPUs would produce very similar FPS results in Doom, with differences likely within a few frames per second.

FAQ

Q: Can this system run Doom at 4K resolution?

A: Yes, but only at the Low preset, which averages 65 FPS. The Medium preset falls below the 60 FPS threshold at 57 FPS, and the High and Ultra presets average 48 FPS and 39 FPS respectively.

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

A: The Ultra preset averages 72 FPS at 2560x1440, making it the best visual quality option that still clears the 60 FPS threshold. All other presets at this resolution also exceed 60 FPS.

Q: How does the CPU compare to its nearest rivals?

A: The AMD Ryzen 7 5800XT performs nearly identically to the AMD Ryzen 7 7840H, with a deltaPct of 0. It is 0.3% faster than the AMD Ryzen 7 8845HS and AMD Ryzen 7 7840HS, and 0.6% faster than the AMD Ryzen 5 9600X.

Q: Is the Intel Arc B580 a bottleneck at 1080p?

A: No. At 1920x1080, the Low preset produces 186 FPS and the Ultra preset still averages 112 FPS, indicating the GPU is not limiting performance at this resolution.

Q: What frame rates can be expected at 1080p with High settings?

A: The High preset at 1920x1080 averages 137 FPS, with the Medium preset showing a minimum of 137 FPS and a maximum of 186 FPS.

Q: How does the GPU compare to the NVIDIA GeForce RTX 3080?

A: The Intel Arc B580 has an average benchmark score of 23021, while the RTX 3080 scores 23172. This represents a 0.7% difference, meaning the RTX 3080 is only marginally faster in this context.

The Verdict

This PC configuration can run Doom effectively across most resolution and preset combinations. At 1920x1080, all four presets — Low, Medium, High, and Ultra — exceed the 60 FPS threshold, with the Ultra preset averaging 112 FPS. The system is fully playable at this resolution with maximum settings. At 2560x1440, the same holds true: all presets clear 60 FPS, with Ultra averaging 72 FPS. This makes 1440p Ultra a viable option for smooth gameplay. At 3840x2160, only the Low preset achieves playable performance, averaging 65 FPS. The Medium preset falls short at 57 FPS, making it unsuitable for maintaining consistent 60 FPS gameplay. The verdict is clear: this combo is excellent for 1080p and 1440p gaming, but 4K requires significant settings reductions to stay playable.

Best Settings per Resolution

At 1920x1080, the most demanding preset that stays at or above 60 FPS is Ultra, which averages 112 FPS. This provides maximum visual quality while maintaining well over double the playability threshold. At 2560x1440, the Ultra preset also remains the best choice, averaging 72 FPS. This is close to the 60 FPS floor but still maintains a comfortable margin. At 3840x2160, the best settings are limited to Low, which averages 65 FPS. This is the only preset at 4K that achieves playable performance, and the margin above 60 FPS is slim. The Medium preset at 4K averages 57 FPS, which is below the threshold and not recommended for consistent gameplay.

How This Combo Ranks

The combination of the AMD Ryzen 7 5800XT and Intel Arc B580 ranks 2786 out of 3712 tested combos for Doom. This places it in the lower half of all tested configurations, which is a reflection of the Arc B580's mid-range GPU positioning rather than the CPU's capability. The Ryzen 7 5800XT itself sits in the 81st percentile among all CPUs, indicating strong processing power. The GPU, however, is in the 68th percentile among all GPUs, which tempers the overall combo ranking. The benchmark data shows this pairing is well-matched for 1080p and 1440p gaming, where CPU and GPU balance effectively, but the ranking suggests that many other combinations with higher-end GPUs would deliver superior 4K performance in Doom. The measured FPS results confirm that this combo's strengths lie in high-refresh-rate 1080p and solid 1440p gaming, rather than pushing 4K boundaries.