Intel’s fifth Gen Emerald Rapids, sixth Gen Granite Rapids P-Core & Sierra Forest E-Core Xeon CPU Specs Leak Out

Specs of Intel’s upcoming fifth Gen Emerald Rapids, sixth Gen Granite Rapids Xeon CPUs that includes P-Core structure & Sierra Forest with its E-Core structure have leaked out.

Intel’s Subsequent-Gen Xeon CPU Specs Leak Out: fifth Gen Emerald Rapids With Up To 64 Cores, sixth Gen Granite Rapids With Up To 56 Cores & E-Core Solely Sierra Forest With Up To 144 Cores

Simply final week, Intel gave us extra perception into its next-gen Xeon CPUs which embrace the P-Core-powered Granite Rapids and the E-Core-powered Sierra Forest households. Each of those households are anticipated to launch in 2024 however prior to those, Intel may also be introducing its fifth Gen Xeon lineup codenamed Emerald Rapids which is on monitor for a This fall 2023 launch. The Emerald Rapids CPUs will make the most of the Raptor Cove core structure whereas packing  64 cores &  128 threads, a small core bump over the 60 cores & 120 threads featured on Sapphire Rapids chips.

Wanting on the specs checklist leaked by Yuuki_AnS, the Intel Emerald Rapids-SP Xeon CPUs might be suitable with the LGA 4677 socket on the Eagle Stream platform which is identical utilized by Sapphire Rapids-SP chips. The lineup is made up of a number of SKUs which embrace 64, 60, 56, 52, 48, 36, 32, 24,& 16 core configurations. There is perhaps extra however the checklist up to now contains Platinum and Gold chips. TDPs of those SKUs vary from 350W, 330W, 300W, 270W, 185W and 150W. As for the clock speeds, the CPUs will peak out at as much as 4.1-4.0 GHz clock speeds whereas the bottom all-core & base frequencies will depend upon every SKU.

One main space of enchancment is the cache with the 64-core chips providing as much as 320 MB of cache however the core rely varies by every CPU. As an example, the 16-core chip options 30 MB of cache that finally ends up 1.875 MB per core whereas the 64-core chip with 320 MB quantities to five MB cache per core. Apart from that, these chips will characteristic assist for as much as 4 TB of DDR5 reminiscence at speeds of as much as 5.6 GT/s throughout 8 channels. As for the socket assist, you’re looking at as much as 2S configurations.

As for the flagship SKU, it appears to be the Xeon Platinum 8592V with the aforementioned 64 cores, 128 threads, 320 MB of cache, a 330W TDP, & as much as 3.9 GHz (single-core) & 2.9 GHz (all-core) clocks.

Intel fifth Gen Emerald Rapids Xeon CPU Specs “Preliminary”:

Now shifting on to the next-gen Xeon CPUs, we first have the Intel sixth Gen Granite Rapids-SP chips which might be suitable with the LGA 4710 socket which we now have beforehand seen in photos and it’s large. The socket might be a part of the Birch Stream platform which basically replaces the Eagle Stream platform. The primary CPU household to hit this platform would be the E-Core-only Sierra Forest however I will kick issues off with the Granite Rapids specs first.

So for starters, the leaked checklist contains all Granite Rapids XCC (Excessive Core Depend Die) elements which appear to prime out at 56 cores and 112 threads. Different configurations embrace 44 cores and 32 cores & it seems to be like an affordable rationalization is that these are very early “ES1” samples and extra SKUs could be provided down the street after the official launch which is someday across the mid of 2024.

The entire Granite Rapids-SP Xeon CPUs appear to characteristic a 350W TDP and the clock speeds do not matter in the mean time since they’re clearly from early ES SKUs. The highest 56-core chip does supply 288 MB of cache and you’re looking at DDR5-6400 reminiscence assist in 8-channel and 4-channel configs. It is usually talked about that sure Granite Rapids CPUs will characteristic as much as 8S socket assist whereas the bulk will retain 1S/2S designs. What’s fascinating is that 12-channel reminiscence assist is not talked about for these chips up to now which does verify that this checklist is not finalized but. Intel did present us Granite Rapids-SP validated with as much as DDR5-8000 MCD RDIMM earlier this yr.

Intel Granite Rapids Xeon CPUs Working DDR5-8000 MCR RDIMM:

For the Intel Sierra Forest household, solely three HCC SKUs are talked about which vary from 144, 128, and 96 core fashions that includes the Sierra Glen E-Core structure. These chips peak out with 108 MB of cache with 350W TDPs and assist DDR5-5600 reminiscence throughout 2S platforms. Do observe that since these are E-Core-only chips, they are going to retain the identical thread rely because the cores.

Intel Sierra Forest 144-Core Xeon CPUs Exhibiting 100% Well being In Demo:

Earlier, Intel showcased a demo of the Sierra Forest chip that was operating at 100% well being throughout all 144 cores.

Intel Granite Rapids & Sierra Forest LGA 4710 Xeon CPU Specs “Preliminary”:

Now whereas Sierra Forest does appear like it may be a bit aggressive towards Bergamo chips, it must be identified that AMD already has Zen 5 within the works and by the point the Intel E-Core answer arrives, it will virtually be time for Zen 5C. Along with that, Turin can be speculated to make its method to the Information Heart market with the basic Zen 5 cores and better core counts in order that might be difficult Intel’s Granite Rapids-SP CPUs too. Subsequent yr will grow to be fairly the check for Intel as these two Xeon merchandise are anticipated to be a turning tide for the corporate’s Information Heart CPU division.

Information Supply: YuuKi_AnS