Used Original Intel SLJTA BD82NM70 BGA CPU chip | eBay
Upgraded” from the Broadcom XB6 to the XB7 w/Puma 7 chip and it's slower than the old XB6 even w/WiFi 6. The wall penetration is horrible w/XB7. Curious of other peoples' experiences :
Intel Puma 6 Modem List Chipset Defects – ApprovedModemList.com
Intel Issues Firmware Fix for Cable Modem Chips
Intel Aims for Mobile Space with the 32nm Atom Z2420 Lexington SOC and 22nm Bay Trail SOC
AMD shows off its Puma platform beating Centrino | BetaNews