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+--- Thread: Intel "Nova Lake-S" CPUs to use LGA 1954 Socket, 24 x 25 mm Chipset (/showthread.php?tid=524)
Intel "Nova Lake-S" CPUs to use LGA 1954 Socket, 24 x 25 mm Chipset - TechMaster89 - 04-27-2025
Intel "Nova Lake-S" CPUs to use LGA 1954 Socket, 24 x 25 mm Chipset
Based on recent shipping manifests that point to custom test hardware for its next "Nova Lake‑S" processors, Intel seems to be gearing up for a big desktop platform update. According to documents obtained by NBD.ltd, Intel isn't moving full motherboards yet. Instead, it's sending out mechanical interposers and re-balling jigs for an 888‑ball BGA chip. Those tools, likely meant for the upcoming 900‑series PCH, aren't finished products but specialized fixtures used to check voltage regulation during assembly. Right now, desktop builders are tied to the LGA‑1700 socket, but Nova Lake‑S is expected to adopt LGA 1954, which offers 1,954 active lands (and possibly more than 2,000 total pads when you count debug pins). That boost in pin count could allow Intel to expand power delivery and I/O without compromise. Still, anyone holding out for Nova Lake‑S will have to wait. Intel plans to roll out "Arrow Lake Refresh" later this year, with Nova Lake‑S not arriving until 2026.
Under the "NVL‑S" codename, Nova Lake is said to combine two clusters of eight high‑performance "Coyote Cove" P‑cores with 16 "Arctic Wolf" E-cores, plus four ultra‑low‑power LPE cores in a separate SoC tile. That layout would create a 52‑core hybrid chip, though Intel engineers are reportedly still fine‑tuning the exact mix before tape‑out. The new south‑bridge package measures about 25 × 24 mm (around 600 mm²), slightly smaller than the 650 mm² footprint used by today's 800‑series chipsets. Shipping lists reveal jig sizes from roughly 38 × 28 × 6.97 mm up to 50 × 50 × 6.32 mm, which tells us multiple fixture types are being used in test labs around the world. Additionally, moving from LGA‑1851 to LGA‑1954 could hint at a longer‑lived socket, but Intel's history suggests most desktop platforms span just two generations. Whether Nova Lake‑S or any future "Razer Lake" follow‑up will fully exploit this new interface remains to be seen. We are watching closely as more concrete specs emerge ahead of that 2026 launch.
https://www.techpowerup.com/335746/intel-nova-lake-s-cpus-to-use-lga-1954-socket-24-x-25-mm-chipset