Tag: Opteron

Opteron is AMD’s x86 server and workstation processor line, and was the first processor which supported the AMD64 instruction set architecture (known generically as x86-64). It was released on April 22, 2003 with the SledgeHammer core (K8) and was intended to compete in the server and workstation markets, particularly in the same segment as the Intel Xeon processor. Processors based on the AMD K10 microarchitecture (codenamed Barcelona) were announced on September 10, 2007 featuring a new quad-core configuration. The most-recently released Opteron CPUs are the Bulldozer-based Opteron 4200 and 6200 series processors, codenamed “Valencia” and “Interlagos” respectively.
Opteron combines two important capabilities in a single processor:
The first capability is notable because at the time of Opteron’s introduction, the only other 64-bit architecture marketed with 32-bit x86 compatibility (Intel’s Itanium) ran x86 legacy-applications only with significant speed degradation. The second…