Doom

The AMD Ryzen 7 9800X3D paired with the NVIDIA GeForce RTX 2060 presents a striking contrast in capabilities: a top-tier, current-generation CPU pushing a previous-generation, end-of-life GPU. In Doom, this combination produces a fascinating case study in bottleneck dynamics, where the CPU's immense headroom is consistently capped by the GPU's older architecture. The data shows a system that is entirely playable, but whose performance ceiling is strictly defined by the graphics card.

Resolution Scaling

The measured FPS data reveals a predictable yet severe drop in performance as resolution increases, a classic sign of a GPU-bound scenario. At 1920x1080 with Low settings, the combo achieves an average of 175 FPS. Moving to 2560x1440 Low, that figure falls to 110.3 FPS, a decline of approximately 37%. The leap to 3840x2160 Low further reduces the average to 58.6 FPS, which is just 33% of the 1080p Low result.

This scaling pattern is the definitive fingerprint of a graphics card operating at its limit. The Ryzen 7 9800X3D is not the constraining factor here; if it were, the FPS would remain relatively flat across resolutions. Instead, the GPU is working progressively harder to fill the increasing pixel count. At 4K, the RTX 2060's 6 GB of memory and TU106 chip are fully saturated, resulting in a 4K High average of just 45.2 FPS. The difference between 1080p and 4K at High settings (126.6 FPS down to 45.2 FPS) shows a performance loss of over 64%, underscoring that the GPU is the sole arbiter of frame rates at higher resolutions.

How This Combo Ranks

Within the database, this specific pairing of CPU and GPU ranks 1394th out of 1681 tested combos for Doom. This places it in the bottom 17% of all configurations, which might seem surprising given the CPU's pedigree. However, this ranking is a direct consequence of the RTX 2060's position in the GPU hierarchy. The CPU's performance is effectively neutralized in this game due to the GPU bottleneck, meaning the combo's rank is almost entirely determined by the graphics card's capabilities.

The benchmark results indicate that the Ryzen 7 9800X3D’s potential is largely untapped. The CPU sits at the 90th percentile among all tested CPUs, while the GPU is at the 58th percentile among all GPUs. This massive gulf in relative standing is the core issue. The system's overall performance is dragged down to the level of its weakest component. For a game like Doom, which is known for running well on a variety of hardware, this pairing is not a synergistic one; it is a lopsided match where the processor is waiting on the graphics card to keep up. A more balanced pairing would likely yield a higher rank, but as configured, the RTX 2060 is the limiting factor.

GPU Role

The NVIDIA GeForce RTX 2060 is a Turing-architecture card built on a 12 nm process. Its specifications—6 GB of GDDR6 memory on a 192-bit bus, yielding 336.0 GB/s of bandwidth—are the primary drivers of the measured performance. The GPU's boost clock of 1680 MHz and base clock of 1365 MHz are fixed, and the data suggests they are being utilized to their maximum potential in this title. The card's 1920 shading units and 48 ROPs are responsible for the pixel-pushing workload, and at 4K, they are simply overwhelmed.

The card's average benchmark score is 16074, placing it just 0.5% ahead of the AMD Radeon RX 7600S and 1.8% ahead of the AMD Radeon Pro W5500. This confirms its mid-range standing. In Doom, the GPU's VRAM capacity is a critical factor. At 1080p, the 6 GB frame buffer is sufficient, allowing for high frame rates. However, at 1440p and especially 4K, the memory bandwidth and capacity become a bottleneck, as evidenced by the significant FPS drops. The 4K Ultra setting yields an average of 40.1 FPS, a figure that highlights the GPU's struggle with the game's most demanding settings. The GPU is the definitive performance limiter in this configuration.

Measured FPS Breakdown

The measured FPS data provides a complete picture of the combo's performance across three resolutions and four settings presets.

At 1920x1080, the system is capable of delivering a highly responsive experience. The average FPS ranges from a minimum of 103.1 on Ultra to a maximum of 175 on Low. The Medium preset averages 152.8 FPS, while High averages 126.6 FPS. This resolution is where the RTX 2060 can flex its muscles, and the CPU's power ensures there are no frame pacing issues. All settings are playable, and even Ultra clears the 100 FPS mark.

At 2560x1440, the strain on the GPU becomes more apparent. The Low preset averages 110.3 FPS, which is still very smooth. Medium follows at 101.2 FPS, and High drops to 80.8 FPS. The Ultra preset falls to 66.9 FPS, which is acceptable for a slower-paced game but not ideal for a fast-paced shooter like Doom. The delta between Low and Ultra at this resolution is 43.4 FPS, showing the performance cost of higher visual fidelity.

At 3840x2160, the RTX 2060 is clearly out of its depth. The Low preset averages 58.6 FPS, which is borderline. Medium averages 51.9 FPS, and High drops to 45.2 FPS. The Ultra preset bottoms out at 40.1 FPS. None of these averages provide the high refresh rate experience that Doom's fast action demands. This resolution is not viable for competitive play with this GPU.

FAQ

Q: What is the best resolution to play Doom with this CPU/GPU combo?

A: The data clearly supports 1920x1080 as the optimal resolution. All settings presets, from Low (175 FPS) to Ultra (103.1 FPS), deliver averages well above the 100 FPS threshold, providing a smooth and responsive experience.

Q: Is the AMD Ryzen 7 9800X3D holding back the RTX 2060 in this game?

A: No. The benchmark results indicate the opposite. The CPU's high performance metrics (90th percentile) are not the limiting factor. The FPS drops across resolutions are characteristic of a GPU bottleneck, meaning the RTX 2060 is the component holding back the system.

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

A: Technically yes, but not at a desirable performance level. The average FPS at 3840x2160 ranges from 58.6 on Low to 40.1 on Ultra. These frame rates are below the 60 FPS target for smooth gameplay and are not recommended for a fast-paced FPS.

Q: How does the RTX 2060's performance compare to its closest rivals?

A: The RTX 2060's average benchmark score is 16074. This places it 0.5% ahead of the AMD Radeon RX 7600S (15996) and 1.8% ahead of the AMD Radeon Pro W5500 (15786), but 1.7% behind both the AMD Radeon Pro 5600M and AMD Radeon Pro 5700 (both with a score of 16351).

Q: What kind of frame rate can I expect on High settings at 1440p?

A: The measured data shows an average of 80.8 FPS for Doom at 2560x1440 on High settings. This is a playable frame rate, though it may not be high enough for competitive play on a high refresh rate monitor.

Q: Is there a significant performance difference between Low and Ultra settings?

A: Yes, the impact is substantial. At 1080p, the difference is 71.9 FPS (175 FPS on Low vs. 103.1 FPS on Ultra). At 1440p, the gap is 43.4 FPS, and at 4K, it narrows to 18.5 FPS, as the GPU becomes the limiting factor at even the lowest settings.

CPU Role

The AMD Ryzen 7 9800X3D is a Zen 5 architecture processor with 8 cores and 16 threads, capable of boosting up to 5.20 GHz. Its 96 MB of shared L3 cache is a significant asset for gaming. In isolation, its benchmark scores are formidable, with a Cinebench R23 multicore score of 34004 and a single-core score of 4800. Its average benchmark score of 37780 places it at the 90th percentile of all CPUs, just 0.1% behind the Intel Xeon 6353P and 0.6% behind the Intel Core i9-13900HK.

However, in this specific Doom configuration, the CPU's role is to be a silent, efficient partner. The measured FPS data shows that the CPU is never the bottleneck. At 1080p Low, the 175 FPS average is likely near the game's engine limit for this GPU, but the CPU has the headroom to handle even more. The performance degradation from 1080p to 4K is entirely attributable to the GPU. The CPU's robust single-thread performance ensures that frame times are consistent, preventing stutters, but it is not the component that determines the final frame rate. The data indicates a system where the CPU is vastly overqualified for the task, ensuring that the gaming experience is limited only by the graphics card's age and memory capacity.