List of Intel Core I7 Microprocessors - Desktop Processors - Nehalem Microarchitecture - "Lynnfield" (45 Nm)

"Lynnfield" (45 Nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost, Smart Cache.
  • Core i7-875K features an unlocked multiplier and does not support Intel TXT and Intel VT-d..
  • FSB has been replaced with DMI.
  • Transistors: 774 million
  • Die size: 296 mm²
  • Stepping: B1
Model
number		 sSpec
number		 Frequency Turbo Cores L2
cache		 L3
cache		 I/O bus Mult. Memory Voltage TDP Socket Release date Part
number(s)		 Release
price (USD)
standard power
Core i7-860
  • SLBJJ (B1)
 2.8 GHz 1/1/4/5 4 4 × 256 KB 8 MB DMI 21× 2 × DDR3-1333 0.65–1.4 V 95 W LGA 1156 September 2009
  • BV80605001908AK
  • BX80605I7860
 $284
Core i7-870
  • SLBJG (B1)
 2.93 GHz 2/2/4/5 4 4 × 256 KB 8 MB DMI 22× 2 × DDR3-1333 0.65–1.4 V 95 W LGA 1156 September 2009
  • BV80605001905AI
  • BX80605I7870
 $562
Core i7-875K
  • SLBS2 (B1)
 2.93 GHz 2/2/4/5 4 4 × 256 KB 8 MB DMI 22× 2 × DDR3-1333 0.65–1.4 V 95 W LGA 1156 May 2010
  • BV80605001905AM
  • BX80605I7875K
 $342
Core i7-880
  • SLBPS (B1)
 3.07 GHz 2/2/4/5 4 4 × 256 KB 8 MB DMI 23× 2 × DDR3-1333 0.65–1.4 V 95 W LGA 1156 May 2010
  • BV80605002505AG
 $583
low power
Core i7-860S
  • SLBLG (B1)
 2.53 GHz 0/0/6/7 4 4 × 256 KB 8 MB DMI 19× 2 × DDR3-1333 0.65–1.4 V 82 W LGA 1156 January 2010
  • BV80605003210AD
  • BX80605I7860S
 $337
Core i7-870S
  • SLBQ7 (B1)
 2.67 GHz 0/0/6/7 4 4 × 256 KB 8 MB DMI 20× 2 × DDR3-1333 0.65–1.4 V 82 W LGA 1156 July 2010
  • BX80605I7870S
  • BV80605004494AB
 $351

Read more about this topic:  List Of Intel Core I7 Microprocessors, Desktop Processors, Nehalem Microarchitecture