Mình nên mua Dell vostro 1014 hay Dell inspiron 1441 AIN?

Cho mình hỏi nên mua DELL vostro 1014 (   Core 2 Duo T6570 (2*2.1GHz, 800MHz FSB)/ 2MB L2 cache/ 1GB DDR2/ HDD 250GB / VGA Intel GMA X4500MHD shared 512MB DVD-RW / 14LED LCD wide 16:9 / Pin 6 Cell / Wireless / Webcam/ Weight 2.1Kg)  

Hay mua DELL Inspiron 1440 AIN (   Pentium Dual-Core T4500 (2x2.3GHz, FSB800MHz, 45nm) / 1MB Cache / 2GB DDR2-800 / VGA Intel GMA X4500MHD upto 512MB HDD 320GB SATA / DVD-RW / 14 LED Backlight wide 16:9 LCD / Pin 6 Cell / Wireless / Card Reader / Webcam/ Bluetooth Weight 2.4Kg)??