AMD’s next-gen Zen 6 structure will not be hitting desktops or servers for numerous years but… we have nonetheless bought Zen 5 to get to, of us… however we’re listening to in regards to the next-gen EPYC-E processors that can be powered by the next-gen Zen 6 structure.
The brand new rumors on AMD’s next-gen Zen 6 structure and EPYC-E processors are coming from leaker Moore’s Legislation is Useless after some particulars on the architectural facet of issues for each Zen 5 and Zen 6 a number of months in the past in September, from a leaked inside AMD slide deck.
The codename for Zen 5 is “Nirvana,” whereas Zen 6 is codenamed “Morpheus” the place we’re studying that Zen 6 can be rising core counts as much as 32 cores per chiplet (CCD) and supporting high-prevision floating level (FP16) operations acceleration for each AI and Machine Studying (ML).
AMD’s new EPYC-E, with the “E” there standing for “Edge,” means telecommunications and edge techniques that had been designed for decrease core counts and decrease energy consumption. The product that we see within the slides from MLID teases AMD’s next-gen SP8 IOD with two CCDs on all sides that every pack 32 x Zen 6 cores. We must also see an NCD (Community Compute Dies) that’s primarily based on Pensando Salina design by changing some CCDs.
These new EPYC-E processors will slot into the SP8 socket, which is the subsequent CPU socket on the way in which for a number of the EPYC collection CPUs. It ought to launch concurrently the SP7 socket, which can be taking the larger Venice CPUs. These EPYC-C processors can be smaller processors, going into the smaller SP8 socket.
EPYC-E Customary CPUs would function as much as 64 x Zen 6 cores, with 8-channel DDR5-6400+ assist, 64 lanes of PCIe 5.0, and 32 lanes of next-gen PCIe 6.0 connectivity. EPYC-E Entry CPUs, alternatively, will supply a knocked down 32 cores of Zen 6, 4-channel DDR5-6400+, and 32 lanes of PCIe 5.0 and 16 lanes of PCIe 6.0 connectivity.
3AMD EPYC-E “Venice” CPUs (supply: Moore’s Legislation is Useless)
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Given {that a} single CCD has as much as 32 cores, we should always anticipate AMD to interchange one of many CCDs with its new NCD tile on the EPYC-E Entry, whereas on the higher-end EPYC-E Customary would see AMD changing two CCDs with customized FPGA and NCD dies.
This is not AMD’s strongest EPYC “Venice” CPU on the way in which, as there would be the beast with 256 cores and 512 threads of Zen 6 processing energy, which is a huge improve from the topped-out 96 cores and 192 threads on the nonetheless industry-leading EPYC “Genoa” and “Genoa-X” processors powered by the Zen 4 structure. So we’re speaking about two generations up by way of CPU structure from Zen 4, and over twice the CPU cores together with PCIe 6.0.
Rock on.
