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As expected, Intel Corp. on Monday formally unveiled its central processing units with six cores aimed at high-end multiprocessor (MP) servers. The new Intel Xeon 7400-series chips – previously known under code-name Dunnington – are projected to significantly strengthen Intel’s positions on the lucrative market of servers oriented at large enterprises.

“The arrival of these processors extends Intel’s lead in the high-end server segment. This new processor series helps IT manage increasingly complex enterprise server environments, providing a great opportunity to boost the scalable performance of multi-threaded applications within a stable platform infrastructure. With new features such as additional cores, large shared caches and advanced virtualization technologies, the Xeon 7400 series delivers record-breaking performance that will lead enterprises into the next wave of virtualization deployments,” said Tom Kilroy, Intel vice president and general manager of the digital enterprise group.

Initially, Intel’s product family will include two six-core microprocessors with 16MB of L3 cache – Intel Xeon X7460 and Intel Xeon E7440 – which operate at 2.66Hz and 2.40GHz, respectively and have thermal design power of 130W and 90W. Both microprocessors utilize 1066MHz processor system bus. Besides, Intel has four six-core chips with 12MB of shared L3 cache with TDP of down to 50W. Since the new CPUs are based on the Penryn micro-architecture, they also boast additional performance improvements compared to previous-gen Xeon MP processors.

http://www.xbitlabs.com/news/cpu/dis...d_Servers.html

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