Intel Xeon Processor E5649 12M Cache, 2.53 GHz, 5.86 GT/s QuickPath Interconnect CPU Model Number: BX80614E5649

Intel Xeon Processor E5649 12M Cache, 2.53 GHz, 5.86 GT/s QuickPath Interconnect CPU

Intel Xeon processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand, maximizing both energy cost savings and performance. The secret to this surprising combination is Intel's new 32nm microarchitecture. Featuring Intel Intelligent Power Technology, it reduces energy cost over single core servers by automatically shifting the CPU and memory into the lowest available power state, while Intel Turbo Boost Technology intelligently adjusts performance to application needs.

Specifications

• Processor Number E5649
• Number of Cores 6
• Number of Threads 12
• Clock Speed 2.53 GHz
• Max Turbo Frequency 2.93 GHz
• Intel Smart Cache 12 MB
• Bus/Core Ratio 19
• Intel QPI Speed 5.86 GT/s
• Number of QPI Links 2
• Instruction Set 64-bit
• Instruction Set Extensions SSE4.2
• Embedded Options Available No
• Lithography 32 nm
• Max TDP 80 W
• VID Voltage Range 0.750V-1.350V
• Max Memory Size (dependent on memory type) 288 GB
• Memory Types DDR3-800/1066/1333
• Number of Memory Channels 3
• Max Memory Bandwidth 32 GB/s
• Physical Address Extensions 40-bit
• ECC Memory Supported Yes
• TCASE 76.2°C
• Package Size 42.5mm X 45mm
• Sockets Supported FCLGA1366
• Low Halogen Options Available Yes
• Intel Turbo Boost Technology Yes
• Intel Hyper-Threading Technology Yes
• Intel Virtualization Technology (VT-x) Yes
• Intel Trusted Execution Technology Yes
• AES New Instructions Yes
• Intel 64 Yes
• Idle States Yes
• Enhanced Intel SpeedStep Technology Yes
• Intel Demand Based Switching Yes
• Thermal Monitoring Technologies No
• Execute Disable Bit Yes

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