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    Intel Xeon Quad-Core E3-1280 3.5Ghz Mã sản phẩm: E3-1280

    15,157,000 VND

    (Giá VAT: 16,370,000 VND)

    Intel Xeon Sandy Bridge-DT Quad-Core E3-1280 3.50GHz, 8MB L3 cache, Turbo Boost, HyperThreading

General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E3-1200
Model number  E3-1280
CPU part number E3-1280
Frequency (MHz)  3500
Package 1155-land Flip-Chip Land Grid Array
Socket Socket H2 (LGA1155)
 
Architecture / Microarchitecture
Microarchitecture Sandy Bridge
Platform Bromolow
Manufacturing process 0.032 micron High-K metal gate process
Data width 64 bit
Number of cores 4
Floating Point Unit Integrated
Level 2 cache size  4 x 256 KB
Level 3 cache size 8 MB
Multiprocessing Uniprocessor
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • SSE4.1  
  • SSE4.2 
  • AES instructions
  • Advanced Vector Extensions
  • Extended Memory 64 technology (EM64T) 
  • Execute disable bit 
  • Virtualization technology 
  • Turbo Boost technology 
  • Trusted Execution technology
  • HyperThreading technology  
On-chip peripherals Integrated DDR3 SDRAM Memory controller
 
Electrical/Thermal parameters
Thermal Design Power (W)  ?  95
 
Notes on Intel E3-1280
  • Memory controller supports DDR3-800, DDR3-1066 and DDR3-1333 memory

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