HP ProLiant SL165s Technology implementation in HP ProLiant G7 servers - Page 3

per processor. The memory channels can operate up to 1333 MT/s1 (32GB/s total) depending on the number and type of DIMMs-registered or unbuffered-in the slots. Xeon 5500 series processors include high-performance 95-watt, standard 80-watt, and low-power 60watt versions. To see the processor specifications, go to http://ark.intel.com/MySearch.aspx?s=t&CodeNameText=NehalemEP&MaxTDPMin=60&MaxTDPMax=95 Xeon 5600 series processors The Xeon 5600 series processor has six cores and a three-level cache hierarchy. Each core has a 64-KB L1 and 256-KB L2 cache, while all cores share an L3 cache of up to 12MB. The processor has an integrated memory controller with three high-speed channels. The Xeon 5600 series processor increases data security by using the Intel Trusted Execution Technology and Advanced Encryption Standard - New Instructions (AES-NI). Xeon 5600 series processors include 40-W, 60-W, 80-W, 95-W, and 130-W versions. To see the processor specifications, go to http://ark.intel.com/MySearch.aspx?s=t&CodeNameText=WestmereEP&MaxTDPMin=80&MaxTDPMax=130. Intel Xeon 6500 series processors Some multi-processor ProLiant G7 servers use Xeon 6500 series processors. These processors can have four, six, or eight cores. The processors have individual 64-KB L1 and 256-KB L2 caches for each core, and a shared L3 cache of up to 18MB. The Xeon 6500 series processors have a four-channel integrated memory controller that, in turn, connects to scalable memory buffers. The scalable memory buffers provide support for up to 16 memory slots per processor socket, providing up to 64 memory slots in 4P systems. This allows up to 1TB in the server using 16GB DDR3 DIMMs. The processors also include an advanced reliability feature-Intel Machine Check Architecture Recovery-that lets the OS continue running even after it detects uncorrectable memory errors. Xeon 6500 series processors include 105-W and 130-W versions. To see the processor specifications, go to www.intel.com/p/en_US/products/server/processor/xeon6000/specifications. Intel Xeon 7500 series processors Some multi-processor ProLiant G7 servers use Intel Xeon 7500 series processors with four, six, or eight cores. This processor uses a three-level cache with a shared L3 cache of up to 24MB. The fourchannel integrated memory controller and scalable memory buffers support up to 16 DIMM slots. Xeon 7500 series processors also support Intel Machine Check Architecture Recovery. Xeon 7500 series processors include 95-W, 105-W, and 130-W versions. To see the processor specifications, go to http://ark.intel.com/MySearch.aspx?s=t&CodeNameText=NehalemEX&MaxTDPMin=80&MaxTDPMax=130. Multi-core AMD Opteron processors Some 2P and 4P ProLiant G7 servers use AMD Opteron 6100 series processors. The processor package is a single 45 nm, multi-chip module that fits into the G34 socket infrastructure. It contains two dies, each with four or six cores, for a total of eight or twelve cores. The 8-core and 12-core AMD Opteron processors run at speeds of up to 2.4 GHz and 2.3 GHz, respectively. The processors use the AMD SR5690/SP5100 chipset. 1 MT/s is an abbreviation for Mega-Transfers per second. A bus operating at 667 MHz and transferring two data packets on each clock would have 1333 MT/s 3