Juniper XT is Radeon HD 5770 and Juniper LE is HD 5750
 

While all eyes are on the Radeon HD 5800 "Cypress" series, there is another series quietly brewing beneath AMD which NVIDIA should be really afraid of. It is targeted at the mainstream market which is no doubt the most important segment for both camps.

Juniper XT and LE will be officially named Radeon HD 5770 and Radeon HD 5750 respectively when launched. HD 5770 card is codenamed Countach while HD 5750 is codenamed Corvette and they both come with 1GB GDDR5 memories on 128-bit memory interface. Juniper will possess all the features of its higher end counterpart like 40nm, DX11, Eyefinity technology, ATI Stream, UVD2, GDDR5 and best of all, it is going to be very affordable.

http://vr-zone.com/articles/juniper-....html?doc=7626