•3rd Generation Intel® Core™ i7-3632QM processor (6MB cache, up to 3.2Ghz)
•Windows 8, 64-bit, English
•17.3" High Definition+ (900p) LED Display with Truelife
•8GB2 Dual Channel DDR3 SDRAM at 1600MHz
•1TB 5400 RPM SATA Hard Drive
•8X Tray Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
•Nvidia GeForce GT 630M 1GB
•90 days Premium Phone Support + 1 Year In-Home Service after Remote Diagnosis
Inspirons were and are shipped with a HIGH multitude of components. A 17R can have anything from Intel Graphics to nVidia to AMD. You'd have to have the Service Tag off the bottom to know exactly what is has on Dell's support site.
Case in point, my 1525 (CPXSNF1) had about 15 different hardware configs, all 1525s. The support page by Service Tag has original hardware, and tailors the drivers to that EXACT tag...