Thread: AMD Barcelona computer architecture found out: Native Quad-Core.

It has been rather a when afterwards AMD established a truly novel CPUcore computer architecture. It was path back in September of 2003that the 1st "K8" grounded desktop CPUs came in the form ofthe individual-core Athlon sixty-four and Athlon sixty-four-FX. Andwhile the company has established a slew of novel desktop, server,and mobile CPUs afterwards then, there haven’t been any majoralters constructed to the base processor architecture.

AMD did construct some changes to the performance core as they brought inCPUs for dissimilar sockets or with dissimilar L2 cache sizes, butoverall the architecture stayed mostly unaltered.Today’s Athlon 64X2 CPUs accept rather a lot in common with those letter Athlon64s.The 1at major alter arrive when AMD constructed the 1st nativedual-core X2, which was basically a couple of Athlon sixty-fourperformance cores and a individual storsge controller on a individualdie.





Then AMD surgically got rid of the master DDR storage controller andsubstituted it with a DDR2 controller with the conversion to socketAM2 in May of last year. But in the nearly four year span afterwardsthe establish of the letter Athlon sixty-four CPUs up until today,the engineering employed in the CPUs was basically the same.September10, 2007 is a prominent day for AMD, Still.Today is the day AMD isformally accepting the wraps of their native quad-coreBarcelona-grounded Opteron CPUs.

While the Barcelona core does even adopt hard from their final-gen CPUs, itintegrates a number of sweetenings for raised functioning and abilityefficiency.The novel CPUs being established today are the Quad-CoreAMD Opteron CPU example numbers 8350, 8347, 8347 HE, 8346 HE, 2350,2347, 2347 HE, 2346 HE, and 2344 HE. The picture above illustratesthe layout of the literal Barcelona die and highlights theoperational blocks between the processor.