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Nehalem - Microarchitectures - Intel
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Nehalem µarch
Arch Type CPU
Designer Intel
Manufacturer Intel
Introduction August, 2008
Phase-out March, 2010
Process
0.045 μm
4.5e-5 mm
45 nm
Succession
Penryn Westmere

Nehalem was the microarchitecture for Intel's 45 nm process for desktops and servers as a successor to Penryn. Nehalem is named after the Nehalem River. Nehalem was replaced by the Westmere microarchitecture in 2010.

Nehalem wafer

Die Shot[edit]

Quad-core[edit]

nehalem die shot.png
codenameNehalem +
designerIntel +
first launchedAugust 2008 +
full page nameintel/microarchitectures/nehalem +
instance ofmicroarchitecture +
manufacturerIntel +
microarchitecture typeCPU +
nameNehalem +
phase-outMarch 2010 +
process45 nm (0.045 μm, 4.5e-5 mm) +