Doom

The AMD Ryzen 5 5600GT paired with the AMD Radeon RX 7900 XT delivers a formidable 1080p and 1440p experience in Doom, with frame rates that comfortably exceed high-refresh-rate display thresholds. However, the data reveals a distinct shift in system behavior at 4K, where the GPU’s immense rendering workload begins to dominate performance scaling. This analysis breaks down the measured results, contextualizes the component roles, and compares the combination against the broader benchmark database.

FAQ

*Q: What is the highest average frame rate this combo achieves in Doom?*

A: The peak measured average is 338.5 FPS at 1080p with Low settings. This drops to 204.3 FPS at the same resolution with Ultra settings.

Q: How does the combo perform at 1440p?

A: At 2560x1440, the average frame rates are 221.6 FPS (Low), 191.4 FPS (Medium), 159.8 FPS (High), and 134 FPS (Ultra).

*Q: Is the system capable of 4K gaming in Doom?*

A: Yes, but with a notable trade-off. At 3840x2160, average frame rates range from 118 FPS (Low) down to 71.5 FPS (Ultra), with High settings yielding 88.5 FPS.

Q: How does the CPU’s benchmark score compare to its direct rivals?

A: The Ryzen 5 5600GT has an average benchmark score of 20740, which is essentially tied with the Intel Core i7-10700 (20746) and the AMD Ryzen 5 5600X (20680). It is 0.3% faster than the 5600X and 0.3% slower than the Ryzen 5 12490F.

Q: Where does this specific CPU+GPU combination rank among all tested combos?

A: The combo ranks 341st out of 1681 tested combinations in Doom, placing it in the top 20% of all systems evaluated for this game.

Q: What is the GPU’s performance percentile relative to all other GPUs?

A: The Radeon RX 7900 XT scores in the 82nd percentile among all GPUs, indicating it is a high-end part.

GPU Role

The AMD Radeon RX 7900 XT is the dominant force in this pairing for Doom. Its 20 GB of GDDR6 memory on a 320-bit bus provides 800.0 GB/s of bandwidth, which is more than sufficient for the game’s texture streaming at any resolution. The GPU’s boost clock of 2394 MHz and game clock of 2025 MHz, built on the RDNA 3.0 architecture with 5376 shading units, drive the high frame rates observed.

The data shows the GPU’s raw power is the primary determinant of performance at higher resolutions. At 4K Ultra, the average FPS falls to 71.5, a 65% drop from the 204.3 FPS seen at 1080p Ultra. This steep decline is characteristic of a GPU-bound scenario. The RX 7900 XT’s pixel rate of 459.6 GPixel/s and texture rate of 804.4 GTexel/s are being heavily taxed by the 4K render target, highlighting that the game’s visual fidelity at Ultra settings is a significant challenge even for this high-end card.

Resolution Scaling

The frame rate scaling across resolutions clearly illustrates the shift in system bottleneck. At 1080p, the CPU has a more substantial role. For instance, moving from 1080p High (248.9 FPS) to 1440p High (159.8 FPS) results in a 35.8% performance decrease. This is a significant drop, but the CPU can still feed the GPU enough data to maintain high frame rates.

The most dramatic scaling occurs between 1440p and 4K. At High settings, the average FPS falls from 159.8 to 88.5, a 44.6% reduction. This indicates that the GPU’s rendering capabilities are the limiting factor at 4K. The gap between Low and Ultra settings also widens at higher resolutions. At 1080p, the difference between Low (338.5 FPS) and Ultra (204.3 FPS) is 134.2 FPS. At 4K, the same comparison shows a difference of 46.5 FPS (118 FPS vs 71.5 FPS). This compression suggests that the GPU is so saturated at 4K that even lowering settings to their minimum cannot fully compensate for the resolution’s pixel count, whereas at 1080p, the CPU is more capable of accommodating lower settings to push frame rates much higher.

How This Combo Ranks

In the aggregate database of tested combinations for Doom, this pairing of the Ryzen 5 5600GT and the RX 7900 XT achieves a rank of 341 out of 1681 combos. This places the system in the top 20.3% of all tested configurations. While the GPU is a top-tier part, the ranking is not higher due to the CPU’s position relative to other tested processors.

The CPU’s average benchmark score of 20740 places it at the 78th percentile of all CPUs. Its nearest rivals are the Intel Core i7-10700 (20746) and the AMD Ryzen 5 5600X (20680), with deltas of 0% and +0.3%, respectively. This means the 5600GT is a solid mid-range performer, but it is not in the same league as the high-end CPUs that are often paired with a GPU like the RX 7900 XT in other top-ranking combos. The combination’s rank is therefore a reflection of this pairing: a powerful GPU that is slightly held back by a competent, but not flagship-level, CPU.

CPU Role

The AMD Ryzen 5 5600GT contributes a solid foundation for this system. With 6 cores and 12 threads based on the Zen 3 architecture, it provides a balanced workload capability. Its base clock of 3.60 GHz and boost clock of 4.60 GHz are respectable, and the 16 MB of L3 cache helps reduce memory latency. Its benchmark scores, such as 17,272 in Cinebench R23 multicore and 2,438 in single-core, show it is a capable performer for gaming.

In Doom, the CPU’s role is most evident at 1080p. The high frame rates at 1080p Low (338.5 FPS) and Medium (296.8 FPS) suggest that the CPU is capable of issuing draw calls and processing game logic quickly enough to keep the GPU well-fed. The fact that the frame rate scales so significantly with settings at this resolution (from 338.5 FPS to 204.3 FPS) indicates that the CPU is not the primary bottleneck; the GPU’s workload is still the main variable. However, the 5600GT’s performance is not limitless. Its nearest rival, the Intel Core i5-12490F, is 0.3% faster on average, and the Core i7-10700 is a statistical tie. This places the 5600GT in a performance tier that is adequate for high-refresh-rate 1080p and 1440p gaming but would likely be a limiting factor in a system seeking maximum frame rates in CPU-intensive titles or at lower resolutions with a faster GPU. The data confirms that for this game, the CPU is a supporting player that enables the GPU to perform at its best, rather than being the star of the show.