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Intel® Xeon® Processor E7-8800/4800/2800 Product Families Datasheet Volume 2 of 2

Intel® Xeon® Processor E7-8800/4800/2800 Families

The Intel® Xeon® processor E7-8800/4800/2800 product families is the second-generation chip multiprocessor (CMP) offering Intel® QuickPath Interconnect (Intel® QPI) technology in the Intel® Xeon® MP processor family of processors. The Intel Xeon processor E7-8800/4800/2800 product families implement up to ten multi-threaded (two thread) cores based upon the Intel Xeon processor E7-8800/4800/2800 product families core design. A large, up to 30 MB, last-level cache (level 3), has been implemented to be shared across all active cores. The Intel Xeon processor E7-8800/4800/2800 product families implement Intel QuickPath Interconnect technology to replace the traditionally-implemented front-side bus. The Intel Xeon processor E7-8800/4800/2800 product families provides four full width Intel QuickPath Interconnect links, sufficient to implement a glue-less (direct connect) four-processor socket and two IOH solutions, as well as scalable solutions based on OEM-developed external node controllers (referred to as XNC). The Intel Xeon processor E7-8800/4800/2800 product families also integrate two memory controllers supporting DDR3 memory technology to further enhance memory latency at higher memory capacity. The Intel Xeon processor E7-8800/4800/2800 product families will be implemented on Intel 32-nm process technology and will be binary-compatible with applications running on previous members of Intel's IA-32/IA-64 microprocessors.

Read the full Intel® Xeon® Processor E7-8800/4800/2800 Families Datasheet, Vol. 2.

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