Wednesday, July 29, 2015

Intel


New u-architecture = TOCK; process node shrink = TICK
Haswell (22nm TOCK), Broadwell (14nm TICK)
Atom (Silvermont 22nm) -mobile SoC based core, optimized for low power, energy-efficient, scaleout applications
Xeon (Haswell 22nm or Broadwell 14nm)-> D (low end/high density server/microservers), E3 (desktop-client class/1S), E5 (mainstream or enhanced performance-EP/2S or 4S), E7 (mission critical or EX-expandibility, 4S+)
Itanium (65nm & 32nm), implementing IA-64 instruction set that is non x86 compatible
uP specs: Clock speed GHz, cache MB, DRAM bandwidth GB/s, TDP W, # cores & threads, bitwidth
SKYLAKE: 14nm TOCK (uarchitechture change), CANONLAKE: 10nm TICK (node shrink)
Denverton (Airmont 14nm) is follow on to Atom (Silvermont 22nm)

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