Intel Kicks Off Trial Runs of Its Most Advanced 18A-P Chip

Intel has moved its most advanced chip variant, dubbed 18A-P, into trial production. The company positions the node as roughly equivalent to 2nm process technology, treating it as a strategic lever to close the gap with rival TSMC after years of falling behind in contract chipmaking.

Naga Chandrasekaran, who leads Intel's manufacturing operations, unveiled the milestone at the VLSI conference held in Honolulu on June 16. Reaching the trial stage signals that Intel is accelerating its effort to prove its capabilities to key prospective customers.

Notable gains in performance and power

Compared with earlier iterations, Intel says 18A-P delivers around 9% higher performance, cuts power consumption by up to 18%, and tolerates heat at least 20% better. Those figures target products that demand dense compute while keeping temperature and energy tightly in check.

18A-P: roughly 9% higher performance, up to 18% lower power draw, and at least 20% better thermal tolerance than the previous generation.

Even so, Intel faces two large hurdles: TSMC's dominance in foundry services and the difficulty of producing ARM-based designs. Its potential edge lies in EMIB advanced packaging, which could become an asset while TSMC wrestles with packaging bottlenecks tied to its CoWoS solution.

Backing the ambition is a recent wave of capital, including a reported $165 billion US investment and $5 billion from Nvidia. Meanwhile, reports of a deal with Apple have fueled expectations that Intel could reclaim a foothold among premium customers.

If 18A-P clears trial production and reaches stable yields, it would mark a turning point that shifts Intel from chasing the leaders to competing head-on at the cutting edge of process technology.