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Gen4 - Microarchitectures - Intel
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Gen4 µarch
Arch Type GPU
Designer Intel
Manufacturer Intel
Introduction 2006
Process
0.065 μm
6.5e-5 mm
65 nm
Succession
Gen3.5 Gen5

Gen4 (Generation 4) is the microarchitecture for Intel's graphics processing unit utilized by 3000 series GMA. Those GPUs were used in Bearlake and Crestline-based chipsets (Santa Rosa platform). Gen4 is the successor to Gen3.5.

codenameGen4 +
designerIntel +
first launched2006 +
full page nameintel/microarchitectures/gen4 +
instance ofmicroarchitecture +
manufacturerIntel +
microarchitecture typeGPU +
nameGen4 +
process65 nm (0.065 μm, 6.5e-5 mm) +