CPU Cores 2 Threads 2 Geekbench single 278 Geekbench multi 450 Base freq 2.27 GHz Max freq 2.27 GHz Architecture Penryn-3M Process 45 nm Cache 3MB TDP 25 W Graphics GeForce 9400M
RAM Platform max8GB: 2x 4GB DDR3-1066 Factory options 4GB: 2x 2GB DDR3-1066 2GB: 2x 1GB DDR3-1066 1GB DDR3-1066
I/O Ports Rear1x FireWire 8005x USB-A 2.01x Mini-DVI1x Mini DisplayPort1x Audio line in (3.5mm) (Optical digital audio)1x Headphone jack (3.5mm) (Optical digital audio)1x GbE RJ-45 Front1x DVD±RW / CD-RW
Network Integrated NIC 1x GbE RJ-45 Compatible network adapters Wi-Fi 4 + BT 2.1 Factory network adapters Wi-Fi 4 + BT 2.1