

A module is commonly referred to as a dual-core processor, although only the integer clusters are dualed. The results are connected to a write coalescing cache, a core interface unit, and up to 2 MB of L2 cache. The dispatch controller is connected to two integer processing clusters and a single floating point unit. Each module contains a single L1 instruction cache, a multi-branched instruction decoder, and a multilayer dispatch controller. Note: Bulldozer is also known as K11, but Bulldozer is the more common name for this architecture.īulldozer processors are modular. Although FX processors in this family use the same Socket AM3+ as late-model K10 processors do, the internal design of Bulldozer processors is very different from its predecessors. AMD “Bulldozer” and “Piledriver” FX ProcessorsĪMD introduced its follow-up to its K10 architecture, the Bulldozer architecture, in October 2011. Callisto = Deneb with two cores disabledĪM3 processors can also be used in Socket AM2+ motherboards with appropriate BIOS update.Propus = Deneb with no (or disabled) 元 cache.
