HP Pavilion dv4-3129TX (QG510PA)

Intel Core i5-2430M 2.4GHz, Turbo Boost 3.0Ghz, 3MB cache L3
4096MB DDR3 @1333 Mhz (2x2GB)
640GB HDD SATA @5400rpm
DVDRW
Intel GMA HD3000 upto 2997MB VGA
AMD Radeon HD6370M 10

HP Pavilion dv4-3129TX (QG510PA)

 

Intel Core i5-2430M 2.4GHz, Turbo Boost 3.0Ghz, 3MB cache L3
4096MB DDR3 @1333 Mhz (2x2GB)
640GB HDD SATA @5400rpm
DVDRW
Intel GMA HD3000 upto 2997MB VGA
AMD Radeon HD6370M 1024MB upto 2854MB dedicated VGA
Webcam and build-in mics
Bluetooth
Ralink RT5390 802.11n Network Adapter
Realtek PCI-E Fast Ethernet Controller
14.0" HD WLED 1366 x 768
Windows 7 Home Premium SP1 64 bit