Intel Xeon E5603 specifications

Overall score2853
CPU typeServer
SocketLGA1366
Number of Cores4
Number of Threads4
Frequency, Megahertz1600
Turbo frequency, MegahertzUp to 1600
Processor coreWestmere EP
Integrated GraphicsNo
Level 1 cache size, Kilobytes64x4
Level 2 cache size, Kilobytes256x4
Level 3 cache size, Kilobytes4096
Supported memoryDDR3-800, DDR3-1066
Bus speed4,8 GT/s QPI
Thermal Design Power, Watts80
Manufacture process, Nanometers32
Transistor count, Millions-

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Intel Xeon E5603 comparison chart

Processor Base Frequency1440 MHz
Cores4
SocketBGA1380
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