Doom

The AMD Ryzen 9 9950X3D paired with the AMD Radeon RX 580 in Doom presents a stark contrast between a top-tier modern processor and an end-of-life GPU from a previous era. The benchmark data shows a system that is overwhelmingly limited by its graphics card, delivering playable performance at 1080p but struggling to maintain acceptable frame rates at higher resolutions. The CPU's immense power is largely untapped in this title, making the RX 580 the definitive bottleneck in this configuration.

FAQ

Q: What is the average FPS at 1080p with Low settings?

A: The system achieves an average of 105 FPS at 1920x1080 with Low settings, the highest frame rate recorded in the measured data.

*Q: Can this combo handle 4K gaming in Doom?*

A: No. At 3840x2160, the average frame rates range from 20.8 FPS on Ultra to 34.7 FPS on Low, all of which fall below the standard 60 FPS target for smooth gameplay.

Q: How does the Ryzen 9 9950X3D compare to the Intel Core i7-14700KF in synthetic benchmarks?

A: The Ryzen 9 9950X3D has an average benchmark score of 71660, which is 2.2% higher than the Intel Core i7-14700KF's score of 70104.

Q: What is the performance difference between the RX 580 and the NVIDIA GeForce GTX 950?

A: The RX 580 and GTX 950 have nearly identical average benchmark scores, with the RX 580's score of 13559 being a negligible 0.1% higher than the GTX 950's 13549.

Q: What is the best preset to use for a 60 FPS experience at 1440p?

A: No preset achieves a 60 FPS average at 2560x1440. The closest is the Low preset with an average of 67.7 FPS, but the High preset drops to 51.7 FPS.

*Q: What is the bottleneck in this system for Doom?*

A: The data indicates the GPU is the primary bottleneck. The CPU is a high-end 16-core processor, while the GPU's benchmark percentile (53) is far lower, and frame rates drop significantly with resolution increases, a classic sign of GPU limitation.

CPU Role

The AMD Ryzen 9 9950X3D is a 16-core, 32-thread processor based on the Zen 5 architecture, with a base clock of 4.30 GHz and a boost clock of 5.70 GHz. This processor is a powerhouse in multi-threaded workloads, as evidenced by its Cinebench R23 multicore score of 59712 and its 96th percentile ranking among all CPUs. Its 128 MB of shared L3 cache is substantial, but in Doom, a title from 2016, the game's engine rarely demands such extreme processing power.

The benchmark results in Doom suggest that the CPU is not the limiting factor. For instance, at 1920x1080 with Low settings, the system achieves 105 FPS. However, when the resolution is increased to 3840x2160 with the same Low settings, the average FPS plummets to 34.7. If the CPU were the bottleneck, we would expect the frame rate to remain relatively stable across resolutions, as the CPU workload would be similar. Instead, the performance drops dramatically as the GPU workload increases, pointing directly to the graphics card as the source of the constraint.

The processor's single-thread performance, with a Cinebench R23 single-core score of 8430, is more than sufficient for the game's logic and draw calls. The data shows that even at 1080p Ultra, the system produces an average of 60 FPS, which is likely a limit imposed by the GPU's rendering capabilities rather than the CPU's processing speed. In this configuration, the Ryzen 9 9950X3D has ample headroom, and its performance is effectively masked by the RX 580.

GPU Role

The AMD Radeon RX 580 is a graphics card with 8 GB of GDDR5 memory on a 256-bit bus, providing a memory bandwidth of 256.0 GB/s. Its base clock is 1257 MHz with a boost clock of 1340 MHz. The card's compute power is rated at 6.175 TFLOPS FP32. While this was a capable card in its era, its 53rd percentile ranking among all GPUs places it firmly in the mid-range of modern hardware, and its architecture (GCN 4.0) is dated.

The GPU's role as the bottleneck is clear when examining the scaling of frame rates. In the measured data, the difference between the Low and Ultra presets at 1920x1080 is 45 FPS (105 down to 60). This is a significant performance cost for higher visual fidelity, indicating the GPU is working at its limits even at the lower resolution. The card's performance is also closely matched by older competitors; its average benchmark score of 13559 is on par with the NVIDIA GeForce GTX 570 (13564) and GTX 950 (13549).

The RX 580's limitations become more pronounced at higher resolutions. The transition from 1080p to 1440p on High settings results in a frame rate drop from 73.7 to 51.7 FPS. Moving to 4K on the same preset yields a further catastrophic drop to 28 FPS. This pattern is a textbook example of a GPU that is unable to maintain performance as pixel count increases, confirming that the RX 580 is the definitive performance limiter in this pairing.

Measured FPS Breakdown

The measured FPS data provides a clear picture of the system's capabilities across different settings and resolutions.

At 1920x1080, the system is capable of playable frame rates. The average FPS varies from 105 on Low, to 87.2 on Medium, to 73.7 on High, and finally to 60 on Ultra. This shows a steady decline in performance as graphical fidelity increases, with the Low preset being the only one that breaks the 100 FPS barrier.

At 2560x1440, the performance drops considerably. The Low preset yields an average of 67.7 FPS, which is still smooth. The Medium preset produces 56.2 FPS, and the High preset averages 51.7 FPS. The Ultra preset falls to 38.8 FPS, which is below the 60 FPS target for a consistent experience.

At 3840x2160, the system is not viable for smooth gameplay. The average frame rates are 34.7 FPS on Low, 34.2 FPS on Medium, 28 FPS on High, and a very low 20.8 FPS on Ultra. All of these results are significantly below the 60 FPS threshold, making 4K gaming a poor experience with this GPU.

How This Combo Ranks

The combination of the AMD Ryzen 9 9950X3D and AMD Radeon RX 580 ranks 1565 out of 1681 tested combos in Doom. This places it in the bottom 7% of all configurations tested, a low ranking that is directly attributable to the graphics card.

This ranking is particularly notable given the CPU's high standing. The Ryzen 9 9950X3D sits in the 96th percentile of all CPUs, yet the overall combo is dragged down by the RX 580, which sits in the 53rd percentile of GPUs. The data shows a massive imbalance: a top-tier processor paired with a mid-range, end-of-life graphics card. The result is a system whose overall gaming performance in Doom is far below what the CPU alone would suggest, highlighting that the GPU is the primary determinant of this combo's low rank.

Settings Recommendations

For a consistent 60 FPS experience at 1920x1080, the Ultra preset is the only option that hits this target exactly, with an average of 60 FPS. The High preset offers a higher average of 73.7 FPS, which provides more headroom and is the recommended choice for a smoother experience without a significant visual compromise. For players seeking maximum frame rates, the Low preset at 105 FPS is ideal for high-refresh-rate monitors.

At 2560x1440, the data indicates that the Low preset, with an average of 67.7 FPS, is the only setting that reliably surpasses the 60 FPS mark. The Medium preset at 56.2 FPS is playable but will show occasional dips below 60. The High and Ultra presets are not recommended for competitive play as they fall further from the target frame rate. Given the data, the Low preset at 1440p provides the best balance of visual clarity and performance.

At 3840x2160, none of the presets achieve a playable frame rate. The highest average is 34.7 FPS on Low, which is not smooth enough for a fast-paced FPS. Based on the measured results, 4K gaming is not a viable option for this hardware combination in Doom.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals the GPU-bound nature of this configuration. At High settings, the average FPS drops from 73.7 at 1920x1080 to 51.7 at 2560x1440, a reduction of 22 FPS. Moving from 1440p to 4K, the frame rate drops a further 23.7 FPS to 28 at 3840x2160. This shows a steep and continuous decline in performance as the resolution increases.

This pattern is the definitive signature of a GPU bottleneck. The Ryzen 9 9950X3D has more than enough processing power to handle the game's logic at any resolution. If the CPU were the limiting factor, the frame rate would remain relatively constant across resolutions, as the CPU workload does not scale with pixel count. Instead, the data shows that for every increase in resolution, the frame rate drops significantly, indicating that the RX 580's rendering throughput is the sole constraint. The performance loss from 1080p to 4K is substantial, with the system losing over 60% of its performance on the High preset, reinforcing that the GPU is the component that must be upgraded to improve gaming performance in Doom.