Zen to Zen+ was basically spot on a full year between, Zen3+ in Q4 would fit in with that if released near the end of it. Since AMD never confirmed it or place it on any roadmaps I wouldn't assume it was going to be a thing if supply problems didn't exist. Talked about and rumor is literally the same thing. Too many unknowns with logistics to try and shoehorn in another refresh so late in the cycle. It was supposed to be the last AM4 chip to support DDR4 with along with a newer X570s (chipset without active cooling).ĭue to fabrication shortages, it does make sense to leap to AM5 with DDR5. Warhol has been talked about for sometime though. He says none of his best sources have heard of a project called Zen 3+: Moore's Law Is Dead has also made a video saying he doesn't think Zen 3+ is a real thing for desktop. If Zen 3+ has been cancelled, then hopefully it means we'll be able to build Zen 4 systems sooner rather than later. I think that if AMD has cancelled Zen 3+, it'll also be because Zen 4 is close enough to being released that it isn't very practical to release Zen 3+ for a brief period of time, and that a tiny sales window for Zen 3+ could cause confusion among buyers and potentially anger (buyer's remorse) coming back at AMD.Īccording to Paul at RedGamingTech, the performance increase from the planned Zen 3+ is estimated to be pretty modest (3 - 10% - admittedly, not worse than the typical Intel refresh), which could also make a Zen 3+ release not very practical right before a major performance upgrade launch. Another major contributing factor could be the current silicon chip shortage which is causing AMD to struggle with restocking its existing Ryzen 5000 Series lineup. This strategy would offer a larger bump in performance with a new architecture that also supports DDR5 memory. Unless AMD were to combine that small boost with something more significant like a shift to a 6nm node, it would make more sense for AMD to skip the refresh and jump directly to Zen 4. The increased instructions per clock (IPC) was reported to be anywhere from 3% to 10% on average depending on the applications. One possible reason for AMD’s alleged canceled lineup could be due to the minimal performance increase when upgrading from Zen 3 to Zen 3+. This news comes from PC hardware-focused YouTuber RedGamingTech, who claims that several internal sources have provided him with this information. The Warhol lineup of CPUs (Ryzen 6000 Series) was planned to be a refresh of Zen 3, however, there may have been a sudden change of plans. According to recent rumors, AMD may have canceled its Ryzen Zen 3+ lineup (codenamed Warhol) which was expected to release in Q4 2021.
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