Amazon.com: HP 15.6" Laptop with Intel 4-core CPU, 15.6" HD LED Display, Intel Quad-core Processor, Bluetooth and Wi-Fi, HDMI, Long Battery Life, Windows 11 Home in S Mode(16GB RAM | 1TB SSD) :
VIAs first Nano Quad core processor | eTeknix
Intel Core 2 - Wikipedia
The Unfused Journal: VIA announces its first Quad-core processor
First quad-core laptop hits U.S. - CNET
Intel unleashes first quad-core processors: Overview and upcoming processors | Tom's Hardware