Intel Core(tm) i7-3610QM.
Bluetooth 4.0
15.6" Full HD LED-Dis
8GB DDR3-1600 SDRAM
750GB 7,200RPM Hard Drive
15.6" Full HD Widescreen Display
Blu-ray-enabled DVDRW/CD-RW
3-in-1 Media Card Reader
NVIDIA GeForce GT 650M
10/100/1000 Network
802.11b/g/n Wireless
Bluetooth 4.0
Microsoft Windows 7 Home Premium (64-bit)



Intel Core(tm) i7-3630QM
Microsoft Windows 8 (64-bit)
8GB DDR3-1600 RAM
750GB 7,200RPM Hard Drive
Blu-ray Player
Memory Card Reader
NVIDIA GeForce GT650M
10/100/1000 Network
802.11b/g/n Wireless
Bluetooth 4.0
15.6" Full HD LED-backlit Display


From what I can see, the only difference are the disk drive, (blu-ray AND DVDRW/CD-RW)
"3 in one media card reader"
RAM ( 1600 SDRAM, compared to 1600 RAM )
And operating systems ( windows 7 and windows 8 )

I would personally lean towards the Rb71 : D ( the first one )

Good luck

 

http://www.shopping.hp.com/en_US/ho...Ln?HP-ENVY-dv6t-7200-Quad-Edition-Notebook-PC

 

This one is almost like mine except mine is a little but more customized to be better

 

Mine has been a very good computer just miner problems which were my fault it's a really good computer

 

You can also customize it to be a better gaming computer like I did mine

 

Nope, the other one

 

The cheaper one has a processor that is 0.10 ghz faster.

 

Oh also, the cheaper one supports more instruction sets in the processor (more hardware/software support) and has more usb 3.0 ports than the more expensive one.

 

The red are the main differences I found, it looks like the top one is a better buy.

 

Did you buy it already? I have some input I built my own computer and I built a $4000 computer for my friends dad which whips booty.