Hp pavilion dv7 vs xdr 18

HP Pavilion dv7-3080caIntel
® Core™ i7-720QM Processor

17.3" Diagonal HD+ High-Definition(8)
HP LED BrightView Widescreen Display (1600 x
900)
Nvidia GeForce GT 230M (NB10P GE) discrete 1024MB up to 2815MB total graphics
memory with 1024MB dedicated
6144MB DDR3 System Memory (2 Dimm)
500GB (7200RPM) Hard Drive (SATA)
(7)
LightScribe SuperMulti 8X DVD±R/RW with Double Layer Support
(6d)(16a)(16d)
HP Webcam with integrated digital microphone
Intel
® WiFi Link 5100AGN & Bluetooth™(10)(10b)
8-Cell Lithium-Ion battery
1599$

HP HDX X18-1378CA• Intel
® Centrino® 2 Processor Technology featuring Intel
® Core™2 Quad Processor Q9000
• 18.4" Diagonal High Definition(8)
HP Ultra BrightView Infinity Display (1920x1080p)
• Nvidia GeForce GT 130M with up to 2815MB total available graphics memory with
1024MB dedicated
• 4096MB DDR2 System Memory (2 Dimm)
• 500GB (7200RPM) Hard Drive (SATA)
(7)
• LightScribe Blu-Ray ROM with SuperMulti DVD±R/RW Double Layer
• HP Webcam with integrated digital microphone & integrated Fingerprint Reader
(15)
• Intel
® WiFi Link 5100AGN & Bluetooth™(10) (10b) (10d)
• 8-Cell Lithium-Ion battery
• Mobile Stereo Earbud Headphones (1 pair); HP HDX Notebook Protective Sleeve
• 1-Year Limited Hardware Warranty with Toll Free Support (NA)
1799$