Intel Xeon E5620

Quad-Core Intel® Xeon™ E5620- 2.4GHz/5.86 GT/sec/12MB/bez chladica Westmere General information Type CPU / Microprocessor Family Intel Xeon Model number ? E5620 Box part number BX80614E5620 (SLBV4) Frequency (MHz) ? 2400 Bus speed (MHz) ? 2933 MHz QPI Package 1366-land Flip-Chip Land Grid Array (FC-LGA10) Socket Socket 1366 (LGA1366) Size 1.77" x 1.67" / 4.5cm x 4.25cm Estimated release date March 16, 2010 Architecture / Microarchitecture Processor core Westmere-EP Manufacturing process 0.032 micron High-K metal gate process Data width 64 bit Number of cores 4 Floating Point Unit Integrated Level 1 cache size ? 4 x 32 KB instruction caches 4 x 32 KB data caches Level 2 cache size ? 4 x 256 KB Level 3 cache size 12 MB Multiprocessing Up to 2 processors Features MMX instruction set SSE SSE2 SSE3 Supplemental SSE3 SSE4.1 ? SSE4.2 ? AES instructions EM64T technology ? Execute Disable bit ? Hyper-Threading technology Virtualization technology Trusted Execution Technology Turbo Boost Technology ? Low power features Enhanced SpeedStep technology ? On-chip peripherals Integrated 3-channel DDR3 SDRAM Memory controller Quick Path Interconnect Electrical/Thermal parameters Thermal Design Power (W) ? 80.