Intel Xeon E5-2643 v2 specifications

Overall score15294
CPU typeServer
SocketLGA2011
Number of Cores6
Number of Threads12
Frequency, Megahertz3500
Turbo frequency, MegahertzUp to 3800
Processor coreIvy Bridge EP
Integrated GraphicsNo
Level 1 cache size, Kilobytes64x6
Level 2 cache size, Kilobytes256x6
Level 3 cache size, Kilobytes25600
Supported memoryDDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
Bus speed8 GT/s QPI
Thermal Design Power, Watts130
Manufacture process, Nanometers22
Transistor count, Millions2890

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Intel Xeon E5-2643 v2 comparison chart

Processor Base Frequency2800 MHz
Cores4
SocketPGA988
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