Ryzen 7 5800X — pairing guide

Gaming performance index 59.7 (Ryzen 7 9800X3D = 100, our own spec-derived index). Socket AM4 · peak boost power 142W · data provenance: Our own spec-derived index. own index

Index comparisons with popular graphics cards

Each figure is this CPU's index divided by the card's index at that resolution — above 1 means the CPU index is the larger of the two.

GPU	1080p	1440p	4K
GeForce RTX 5090	0.60×	0.60×	0.60×	Calculate
GeForce RTX 5080	1.11×	1.12×	1.12×	Calculate
GeForce RTX 4070	2.13×	2.15×	2.18×	Calculate
Radeon RX 9070 XT	1.63×	1.64×	1.65×	Calculate
GeForce RTX 4060	3.95×	3.93×	3.95×	Calculate
GeForce RTX 3060 12GB	4.85×	4.63×	4.46×	Calculate

Where it sits

The Ryzen 7 5800X ranks 37 of 44 in our database by gaming index. One step up is the Ryzen 7 5700X3D (index 61.6). One step down is the Ryzen 7 5700X (index 58.5). The fastest AM4 chip in the database — the drop-in upgrade ceiling for this motherboard — is the Ryzen 7 5800X3D (index 67.6).

Power

With a GeForce RTX 4070, this CPU's 142W peak boost power points to a 650W PSU by our wattage checker method (peak CPU + GPU board power + 100W overhead, smallest standard size keeping at least ~25% reserve — this pairing's reserve works out to ~47%).

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