Intel Xeon w7-3455 Tray Processor 24C 48T, 67.5M Cache, 2.50 GHz, FCLGA4677

Product CollectionIntel Xeon W ProcessorCode NameProducts formerly Sapphire RapidsVertical SegmentWorkstationProcessor Numberw7-3455LithographyIntel 7Use ConditionsWorkstation

CPU Specifications

Total Cores24# of Performance-cores24# of Efficient-cores0Total Threads48Max Turbo Frequency4.80 GHzIntel Turbo Boost Max Technology 3.0 Frequency4.80 GHzIntel Turbo Boost Technology 2.0 Frequency4.60 GHzProcessor Base Frequency2.50 GHzCache67.5 MB Intel Smart CacheIntel UPI Speed0 GT/sMax # of UPI Links0Processor Base Power270 WMaximum Turbo Power324 W

Supplemental Information

Marketing StatusLaunchedLaunch DateQ1’23Embedded Options AvailableNo

Memory Specifications

Max Memory Size (dependent on memory type)4 TBMemory TypesDDR5-4800 (MT/s)Maximum Memory Speed4800 MHzMax # of Memory Channels8Intel Optane Persistent Memory SupportedNoECC Memory SupportedYes

Expansion Options

Direct Media Interface (DMI) Revision4.0Scalability1S OnlyPCI Express Revision5.0Max # of PCI Express Lanes112