Dell Vostro 14 3449 Dell Vostro 3449 Dell Vostro 3549 BIOS Version A06 [TABLE] Operating System Microsoft Windows 10 (64-bit) Model Dell Inc. Vostro 3549 Processor Intel Core i5-5200U @ 2.20 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 61 Stepping 4 Processor Codename Processor Package L1 Instruction Cache 32 KB x 2 L1 Data Cache 32 KB x 2 L2 Cache 256 KB x 2 L3 Cache 3072 KB Motherboard Dell Inc. 034WJ2 Northbridge Intel ID1604 09 Southbridge Intel ID9CC3 03 BIOS Dell Inc. A05 Memory 4008 MB -1MHz[/TABLE]