Dell Studio 1745 BIOS Version A04, Column 1 Column 2 Operating System Microsoft Windows 7 Home Premium (64-bit) Model Dell Inc. Studio 1745 Processor Intel Core 2 Duo T6600 @ 2.19 GHz -1 processor, 2 cores Processor ID GenuineIntel Family 6 Model 23 Stepping 10 Processor Codename Penryn Processor Package Socket P (478) L1 Instruction Cache 32 KB x 2 L1 Data Cache 32 KB x 2 L2 Cache 2048 KB L3 Cache 0 KB Motherboard Dell Inc. Northbridge Intel GM45/GM47 07 Southbridge Intel 82801IM (ICH9-M) 03 BIOS Dell Inc. A01 Memory 4096 MB DDR3 SDRAM -1MHz