Intel has announced that it will officially release the fifth-generation scalable Xeon Emerald Rapids on December 14, the same day as Core Ultra. Although it is only an upgraded version of the fourth generation Sapphire Rapids Xeon, it is not as big a change as next year's Intel3 process Granite Rapids and Sierra Forest (the latter has 288 small cores), but there are still many upgrade highlights.
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YuuKi_AnS released high-end modelsXeon Platinum 8580Screenshot of the software recognition, confirmed to beDual-chip integration, 60 cores and 120 threads, L2 cache 2MB per core, total 120MB, L3 cache up to 300MB, total 420MB, 2.6 times more than now.
More importantly,Moving up to the 64-core flagship, the third-level cache is increased to 320MB, plus the 128MB second-level cache, the total is 448MB, which is three times more than now.
Of course, AMDEPYC is even more powerful. The 96-core flagship EPYC965496MB L2 cache and 384MB L3 cache total 480MB. The EPYC9684X with 3D cache also stacks another 768MB, totaling 1248MB.
If AMDZen5 can double the level 2 cache to 2MB per core, the total cache capacity will increase by leaps and bounds.
Leaked news shows that the fifth-generation Xeon will also increase the frequency supported by DDR5 memory, optimize the power mode, and integrate the Intel accelerator engine to improve energy efficiency. The overall energy efficiency improvement can reach 17%.