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Socket TR4 (sTR4) - Packages - AMD
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Socket TR4
General Info
DesignerAMD
IntroductionMay 16, 2017 (announced)
August 10, 2017 (launched)
MarketDesktop
MicroarchitectureZen, Zen+
TDP180 W, 250 W
Package
NameFCLGA-4094
TypeOrganic Flip-Chip Land Grid Array
Contacts4094
Dimension58.5 mm × 75.4 mm
Pitch1.00 mm
Socket
NameSocket TR4,
sTR4,
Socket SP3r2
TypeLGA

Socket TR4 (sTR4) also Socket SP3r2 is a land grid array microprocessor socket designed by AMD for their Threadripper family supported by the Zen and Zen+ microarchitectures. This socket is designed for ICs with a 4094-contact FCLGA packages.

Overview[edit]

sTR4 is a socket specifically designed by AMD for their Threadripper family of HEDT processors and is supported by processors based on the Zen and Zen+ microarchitectures. Physically, the package is identical to the one used for Socket SP3 for their EPYC processors, however the features are much reduced.

sp3-details.png

Supported Processors[edit]

Bibliography[edit]

designerAMD +
first announcedMay 16, 2017 +
first launchedAugust 10, 2017 +
instance ofpackage +
market segmentDesktop +
microarchitectureZen + and Zen+ +
nameSocket TR4 +
tdp180 W (180,000 mW, 0.241 hp, 0.18 kW) + and 250 W (250,000 mW, 0.335 hp, 0.25 kW) +