Acer Aspire V5-571P Acer V5-571 Series Notebook Touch Service Guide - Page 31

System Board Item Core logic Graphics LAN on Feature Port (thru bundled Y Cable) USB 2.0/ USB 3.0 Wireless LAN Audio codec Card reader Processor Item CPU type Core logic Chipset Specification Mobile Intel® HM70/HM77 Express Chipset  UMA: Integrated in the Intel® Core™ Mobile Processor  Discrete: NVIDIA N13P-GL-A1 / NVIDIA N13M-GS-B-A2 Realtek RTL8411AA-CG Integrated in the Mobile Intel® HM70/HM77 Express Chipset  Foxconn BCM 43228+20702  Foxconn Atheros WB222  Lite-On BCM 43228+20702  Lite-On Atheros WB222 Realtek ALC271X-VB6 Built-in Specification Second Generation Intel® Core™ Mobile Processor Family Four execution cores·  L1 cache size: Two 32 KB instruction caches and two 32 KB data caches  L2 cache size: Two 256 KB  L3 cache size: 3 to 8 MB Mobile Intel® HM70/HM77 Express Chipset Hardware Specifications and Configurations 1-23