Intel Adds Two 22-Core Processors to Nova Lake-S Lineup

Intel is preparing to expand its next-generation Nova Lake-S desktop processor family with two new 22-core models, according to recent leaks. These processors, expected to be part of the "Core Ultra 400S" series, are said to feature a substantial "Big Last Level Cache" (bLLC), with reports indicating a capacity of up to 144MB.

The new models will utilize a single compute tile design, comprising six "Coyote Cove" performance cores (P-Core) and 12 "Arctic Wolf" efficient cores (E-Core), along with four low-power efficient cores (LP-E Core), totaling 22 cores. The key distinction between the two variants lies in their power consumption and overclocking capabilities. One will be an unlocked 125W version (K-series), while the other will be a 65W locked model.

The bLLC technology is a significant addition to the Nova Lake-S architecture, aiming to reduce memory latency and boost performance in gaming and compute-intensive tasks. While these 22-core chips will fall under the Ultra 5 tier, higher-end Nova Lake-S processors are expected to offer up to 52 cores and a 288MB bLLC cache.

The entire Nova Lake-S series will adopt the new LGA 1954 socket and be paired with 900-series chipsets, supporting DDR5-8000 memory. The processors are anticipated to launch in early 2027. New motherboards, such as the Z990 and Q970, are also being developed to accommodate these upcoming processors and their increased power requirements.