At OCP Summit 2023, we noticed a large new socket up shut. Intel was displaying off its 2024 platforms brazenly. This was very completely different than the previous few years the place shows had unusual DIMM slot coverings and such. As an alternative, we bought hands-on with the brand new LGA7529 socket that may deal with chips just like the next-generation Sierra Forest Xeon CPUs.
Huge Intel LGA7529 Socket for Sierra Forest at OCP Summit 2023
In our earlier piece, we lined how Intel confirmed Granite Rapids and Sierra Forest motherboards at OCP Summit 2023. These had been centered on dual-socket options.
At OCP Summit 2023, there have been extra boards current, considered one of which was a M-DNO type issue (OCP half-width) motherboard that’s designed for 500W+ processors.
As we will see, there are 11x MCIO x8 connectors for a complete of 88 lanes of MCIO cabled PCIe Gen5 connectivity on this single socket board in addition to 12x DDR5 DIMM slots.
In the course of the board (Weight loss plan Pepsi for scale) there’s the enormous upcoming LGA7529-1 socket.
The socket was made by Lotes, however we noticed a number of different distributors make the sockets on the present ground.
One thing completely different with that is that there’s each the outer cowl pictured above, in addition to one other pin cowl that one can see under on the socket.
As soon as we eliminated these, we might see the upcoming socket for Sierra Forest that Intel says is already in manufacturing and that will probably be formally launched in 1H 2024. Often “1H” is code for a June launch.
In the event you simply need to see pins, right here you go.
Intel has 4 information pin screw factors once more, however these are actually on either side of the socket as a substitute of nearer to the corners.
Last Phrases
Since we had the pictures, we figured people would possibly need to see Intel’s next-gen large socket. With all of that PCIe Gen5 I/O and the 12 channel DDR5 reminiscence, Intel wants extra pins, and extra pins this new socket has as LGA7529.
In fact, we may have critiques of platforms once we can. Additionally, within the meantime, we now have the fifth Gen Intel Xeon Scalable Emerald Rapids launch on December 14, 2023 so this socket is technically two mainstream Intel server CPU launches away, though we anticipate at the very least another platform to launch earlier than LGA7529.
