According to a leaked slide, AMD Ryzen 7 7800X3D is 21 to 30% faster than 5800X3D.
Moore’s Law is Dead released a performance graph for the upcoming Ryzen 7 7800X3D CPU.
Given the processor’s identification, this should be the 8-core variant of the Zen4 desktop CPU with 3D V-Cache. The slide does not confirm the specs or how much cache is added to the CPU, but it does show the improvement over the previous-generation Ryzen 7 5800X3D CPU.
It has been demonstrated that the 7800X3D would be 21% to 30% faster in four games used for comparison. Those are common esports titles that are traditionally playable at very high framerates, so they are most likely a good choice for such comparison. However, regardless of whether these AMD-selected games are a good representation of the AMD 3D V-Cache in Zen4 architecture, it is simply too early to tell.
AMD is set to announce new desktop and mobile CPUs in just a few hours at the CES 2023 opening keynote hosted by CEO Dr. Lisa Su, so we can expect to hear more about this technology in Zen4 CPUs. It is currently unknown whether X3D CPUs with more than eight cores are planned.
Source:. Moore’s Law is Dead