AMD Opteron 2.6GHz Processor OSP852FAA5BM

• Manufacturer: AMD
• Part Number: OSP852FAA5BM
• Type: CPU / Microprocessor
• Market segment: Server
• Family: AMD Opteron
• Model number: 852
• Stepping code: CABNE
• Frequency (MHz): 2600
• Package: 940-pin lidded organic micro-PGA
• Socket: Socket 940 
• Architecture / Microarchitecture:
• Processor core: Athens
• Core stepping: E4
• Manufacturing process: 0.09 micron SOI
• Data width: 64 bit
• Number of cores: 1
• Floating Point Unit: Integrated
• Level 1 cache size: 64 KB 2-way associative instruction cache
• 64 KB 2-way associative data cache
• Level 2 cache size: 1 MB exclusive 16-way associative cache
• Physical memory: 1 TB
• Virtual memory (TB): 256
• Pipeline: 12 (integer)
• 17 (floating point) 
• Multiprocessing: Up to 8 processors
• Features:
• MMX technology
• 3DNow!
• SSE
• SSE2
• AMD64 technology
• Enhanced Virus Protection
• SSE3 
• Low power features:
• Halt mode
• Stop Grant mode
• PowerNow! 
• On-chip peripherals:
• Integrated dual-channel DDR SDRAM Memory controller
• HyperTransport technology with three 16-bit links up to 1000 MHz each