The following is from the comment #0 PC: # inxi -CMdaz --za Machine: Type: Desktop Mobo: ASUSTeK model: P5B SE v: Rev 1.xx serial: <filter> uuid: <filter> BIOS: American Megatrends v: 1103 date: 06/04/2009 CPU: Info: model: Intel Core2 Duo E7500 socket: LGA775 bits: 64 type: MCP arch: Penryn level: v1 built: 2008 process: Intel 45nm family: 6 model-id: 0x17 (23) stepping: 0xA (10) microcode: 0xA07 Topology: cpus: 1x cores: 2 smt: <unsupported> cache: L1: 128 KiB desc: d-2x32 KiB; i-2x32 KiB L2: 3 MiB desc: 1x3 MiB Speed (MHz): avg: 1596 min/max: 1596/2926 base/boost: 2933/3800 scaling: driver: acpi-cpufreq governor: schedutil volts: 1.3 V ext-clock: 266 MHz cores: 1: 1596 2: 1596 bogomips: 11736 Flags: ht lm nx pae sse sse2 sse3 sse4_1 ssse3 vmx Vulnerabilities: <filter> Drives: Local Storage: total: 465.76 GiB used: 33.99 GiB (7.3%) ID-1: /dev/sda maj-min: 8:0 vendor: Hitachi model: HDS725050KLA360 size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 1.5 Gb/s tech: N/A serial: <filter> fw-rev: AB0A temp: 35 C scheme: MBR SMART: yes state: enabled health: PASSED on: 4y 274d 4h cycles: 1548 Message: No optical or floppy data found. # hdparm -t /dev/sda14 /dev/sda14: Timing buffered disk reads: 176 MB in 3.03 seconds = 58.11 MB/sec # Both are 2 core 2 thread Core2Duo, but with the comment #0 being the newer 45nm generation compared to 65nm in comment #7.