AMD is about to formally launch it’s greatly past due Propus quad-core microprocessor that not have L3 in its local design. The corporation plans to make this CPU Athlon II X4 600 generation as well as of course this is a 45nm design. Propus was initially predictable in near the beginning of 2009, but for several basis it's been deferred the entire mode to September.

The highest speed of this microchip at launch is 2.8GHz as well as it only comes with 4x512KB L2 cache, total of 2MB but lacks L3 cache memory entirely. This may be one of the small quad cores, as a minimum from AMD, as L3 memory takes up a big part of the microprocessor. Quicker iterations may come later on.

Rana totally supports on Propus as well as it’s a three core with 1.5 MB L2 caches, no L3 cache with the top speed of 2.9GHz with a selection to approach at advanced speeds. The launch time is September as well as the brand around it is Athlon II X3 400. We at least can wait for that both these CPUs may end up economical.