The upcoming Snapdragon "Calypso" for Googlebooks might not be that mysterious after all

A new claim from leaker Longhorn (@never_released) puts months of speculation about Qualcomm's "Calypso" codename to rest, identifying it as an internal alias for Mahua, the existing 12-core Snapdragon X2 die, rather than a standalone chip.

Calypso first surfaced in Chromium Gerrit commits alongside a reference baseboard called "Mensa," fueling speculation that it was destined for a future Googlebook. Chrome Unboxed had previously argued, based on initialization and firmware evidence, that Calypso pointed to flagship PC-class silicon, without being able to confirm the exact branding.

That lines up with today's claim. Mahua is already known as the 12-core die sitting below Glymur, the 18-core part behind Snapdragon X2 Elite and X2 Elite Extreme, and ships at retail under the X2P-64-100, X2E-78-100, X2E-80-100, and X2E-84-100 names. If Calypso is confirmed as Mahua's internal alias, the "new" Chromebook-bound codename was never a distinct SoC but merely another label for a chip already known by multiple names and shipping at retail.