Column 1 Column 2 Operating System Microsoft Windows 10 Pro (64-bit) Model Dell Inc. XPS 12 9Q23 Processor Intel Core i5-3317U @ 1.68 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 58 Stepping 9 Processor Codename Ivy Bridge Processor Package Socket 1023 FCBGA 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. 01YR7H Northbridge Intel Ivy Bridge 09 Southbridge Intel ID1E56 04 BIOS Dell Inc. A08 Memory 8072 MB DDR3 SDRAM -1MHz