ARM predicts dual-core Cortex-A15 devices in late 2012, quad-core variants 'later on'By V. Savov, 04.20.2011
ARM reveals Eagle core as Cortex-A15, capable of quad-core computing at up to 2.5GHzBy S. Hollister, 09.09.2010
Toshiba's AC100 8-hour Android smartbook plays 1080p video on a 1GHz Tegra 250 processor (update: video!)By T. Ricker, 06.21.2010