Acer Aspire E1-431 - Processor; System Board Major Chips

Hardware Specifications and Configurations 1-25
System Board Major Chips
Processor
Item Specification
Core logic Intel HM77 (Panther Point)
VGA Integrated Graphics Controller for E1-431 & E1-471; NVDIA GeForce
for V1-431G &V1-471G
LAN Realtek RTL8411-CG
USB 2.0 Embedded in PCH
Super I/O controller Intel Chief River
Bluetooth N/A
Wireless Intel PCIE half mini card 802.11b/g/n
PCMCIA N/A
Audio codec Realtek HD codec
Card reader Realtek RTL8411-CG
eSata N/A
Item Specification
CPU type Intel Ivy bridge & Sandy bridge series
CPU package 989-pin rPGA
Core Logic
Two execution cores
 A 64-KB (32-KB instruction and 32-KB data) first-level cache (L1) for each
core
 A 256-KB shared instruction/data second-level cache (L2) for each core
 Up to 4-MB shared instruction/data third-level cache (L3), shared among
all cores
Chipset Intel HM77