Doom

The AMD Ryzen 5 3600 paired with the NVIDIA GeForce RTX 5080 delivers exceptional performance in Doom, firmly establishing itself as a high-end combination for this title. The data shows a system that is overwhelmingly GPU-bound at higher resolutions, yet still capable of pushing frame rates well beyond the threshold of high-refresh-rate displays at 1080p. This pairing ranks in the 84th percentile of all tested combos for this game, indicating that while it is not the absolute top-tier, it sits comfortably among the elite performers in the database.

Resolution Scaling

The performance scaling from 1080p to 4K clearly illustrates the shifting bottleneck as resolution increases. At 1080p with Ultra settings, the combo produces 224.5 FPS. Moving to 1440p, that figure drops by 27.2% to 163.3 FPS, and then to 4K, it falls a further 44% to 91.5 FPS. This steep decline indicates that the graphics card's rendering load is increasing dramatically, which is expected behavior for a demanding title.

The pattern is consistent across all settings. For High settings, the drop from 1080p (240.1 FPS) to 1440p (202.1 FPS) is a 15.8% reduction, while the subsequent drop to 4K (111.4 FPS) is a 44.9% reduction. This suggests that at 4K, the RTX 5080 is the primary limiting factor, as the frame rate is determined by the GPU's raw pixel-pushing capabilities. The 1080p results, however, hint at a different dynamic.

At 1080p, the frame rates are exceptionally high, ranging from 224.5 FPS on Ultra to 268.4 FPS on Low. The relatively small gap between settings at this resolution—just 19.6% between Low and Ultra—suggests that the CPU is beginning to assert its influence. The Ryzen 5 3600, with its 6 cores and 12 threads, is capable of feeding the GPU, but the data indicates that the CPU is the limiting factor at this lower resolution. This is a classic sign of a system where the graphics card has headroom to spare, but the processor's single-thread performance caps the maximum achievable frame rate.

GPU Role

The NVIDIA GeForce RTX 5080 is the clear workhorse of this system in Doom. Its 16 GB of GDDR7 memory on a 256-bit bus provides a substantial 960.0 GB/s of bandwidth, which is more than sufficient for the game's textures at any resolution. The GPU's boost clock of 2617 MHz and its 56.28 TFLOPS of FP32 compute power are the key drivers behind the high frame rates observed.

The GPU's performance is particularly evident in the 4K results. Even at the most demanding Ultra preset, the card maintains an average of 91.5 FPS, which is a smooth experience for most players. The data shows that the RTX 5080 is not being held back by its memory subsystem or its core configuration in this title. The 10752 shading units and 112 ROPs are working efficiently to render the game's environments.

The GPU's benchmark percentile of 89 places it well above average, and its nearest rivals in the database, such as the Intel Arc A580, are significantly behind in average benchmark score. This raw compute advantage translates directly into the high FPS figures seen in the measured results, particularly when comparing the 4K Low preset (147.1 FPS) to the 4K Ultra preset (91.5 FPS). The 37.8% performance delta between these two presets demonstrates the GPU's scaling under varying load.

Settings Recommendations

For 4K displays, the High preset at 111.4 FPS is the clear recommendation. It offers a substantial 21.7% performance increase over Ultra (91.5 FPS) while likely providing a nearly imperceptible visual difference in a fast-paced game like Doom. The Medium preset at 128.1 FPS is an alternative for those prioritizing frame rate, but High provides the best balance of fidelity and speed.

At 1440p, the High preset at 202.1 FPS is the optimal choice. It is fast enough to take full advantage of a 144Hz or even a 200Hz monitor, and the gap to the Ultra preset (163.3 FPS) is significant. The Medium preset at 222 FPS offers a minimal visual downgrade for a 10% performance boost, but High is the sweet spot.

For 1080p, the Ultra preset at 224.5 FPS is the recommended starting point. The data shows that this setting still delivers an extremely high frame rate, and the slight drop from Low (268.4 FPS) is unlikely to be noticeable given that both are far beyond the refresh rate of most monitors. The CPU is the limiting factor here, so choosing a higher preset does not cost as much performance as it does at higher resolutions, making Ultra the best choice for maximum visual quality.

Measured FPS Breakdown

The complete dataset reveals a clear hierarchy of performance across resolutions and settings.

At 1920x1080, the system delivers its highest frame rates. The Low preset achieves 268.4 FPS, Medium drops to 256.8 FPS, High comes in at 240.1 FPS, and Ultra trails at 224.5 FPS. The performance delta between Low and Ultra is 43.9 FPS, which is the smallest absolute gap across all resolutions.

At 2560x1440, the frame rates remain high but show a wider spread. Low produces 233.8 FPS, Medium 222 FPS, High 202.1 FPS, and Ultra 163.3 FPS. The gap between Low and Ultra expands to 70.5 FPS, indicating that the GPU is becoming more stressed.

At 3840x2160, the system's limits are tested. Low achieves 147.1 FPS, Medium drops to 128.1 FPS, High follows at 111.4 FPS, and Ultra dips to 91.5 FPS. The difference between Low and Ultra is now 55.6 FPS, but all presets remain playable, with even the most demanding setting staying above 90 FPS.

How This Combo Ranks

This specific combination of the Ryzen 5 3600 and RTX 5080 is ranked 271st out of 1681 tested combos for Doom. This positions it in the top 16.1% of all systems in the database, which is a strong result given that the CPU is a previous-generation model.

The ranking suggests that while the RTX 5080 is a top-tier GPU, the Ryzen 5 3600 prevents this combo from reaching the absolute top of the charts. The CPU's average benchmark score of 18129 places it just slightly below its nearest rival, the Intel Core i5-11400, with a delta of -0.1%. This near-parity in CPU performance means that the combo's ranking is largely determined by the GPU's strength, which is substantial.

The GPU's percentile rank of 89 is notably higher than the combo's overall rank, confirming that the processor is the weaker link in this pairing. While the results are excellent, a more modern CPU would likely push this combo higher in the rankings, as the data suggests the RTX 5080 has more performance to give at lower resolutions.

FAQ

Q: What is the best resolution to play this game with this combo?

A: The data shows that 1440p High settings at 202.1 FPS offers an excellent balance of visual fidelity and performance, though 1080p Ultra at 224.5 FPS is also viable for maximum smoothness.

Q: How much performance is lost by switching from 1440p to 4K?

A: At High settings, the average frame rate drops from 202.1 FPS at 2560x1440 to 111.4 FPS at 3840x2160, a reduction of 44.9%.

Q: Is the CPU or GPU the bottleneck in this system?

A: The data suggests the GPU is the limiting factor at 4K, as frame rates scale significantly with resolution. At 1080p, the CPU becomes the bottleneck, as the frame rates are high but the gap between settings is small.

Q: Can this combo run the game at 4K with a high refresh rate?

A: Yes, on the High preset it achieves 111.4 FPS, and on the Low preset it reaches 147.1 FPS. Even the Ultra preset maintains 91.5 FPS.

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

A: The highest recorded average frame rate is 268.4 FPS, achieved at 1920x1080 resolution with the Low settings preset.

Q: How does this combo compare to others in the database?

A: This combo ranks 271st out of 1681 tested combinations, placing it in the top 16.1% of all systems tested for this game.

CPU Role

The AMD Ryzen 5 3600, with its 6 cores and 12 threads, plays a supporting but crucial role in this system. Its base clock of 3.60 GHz and boost clock of 4.20 GHz, combined with a 32 MB L3 cache, provide adequate processing power for Doom. The CPU's benchmark results, such as a Cinebench R23 multicore score of 15045 and a single-core score of 2124, indicate solid performance for a 2019 processor.

The data shows that the CPU is not a significant hindrance at higher resolutions. At 4K, the frame rates are primarily dictated by the GPU, and the Ryzen 5 3600 is able to keep up with the RTX 5080's output. However, at 1080p, the CPU's limits become apparent. The frame rates plateau, with the difference between Low and Ultra settings being just 43.9 FPS, compared to a 55.6 FPS difference at 4K. This suggests that the CPU's single-thread performance is capping the maximum frame rate, preventing the GPU from fully tapping its potential.

The CPU's average benchmark score of 18129 places it in the 76th percentile of all processors, which is respectable but not top-tier. Its nearest rival, the Intel Core i5-11400, is virtually identical in performance, with a delta of -0.1%. This indicates that while the Ryzen 5 3600 is not a bottleneck for most gaming scenarios, it is the component that prevents this combo from achieving even higher frame rates at 1080p. For a game like Doom, which can scale to very high frame rates, a more powerful CPU would yield tangible benefits at lower resolutions.