Alternate color or configuration shown AMD EPYC 7643 processor 2.3 GHz 256 MB L3 AMD EPYC 7643. Processor family: AMD EPYC, Processor socket: Socket SP3, Processor manufacturer: AMD. Memory channels: Octa-channel, Memory types supported by processor: DDR4-SDRAM, Memory clock speeds supported by processor: 3200 MHz. Market segment: Server Manufacturer: AMD SKU: 6195428 Manufacturer part number: 100-000000326 UPC: 8592978329754 MSRP: $4,995.00 Price: $4,810.12 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Configurable TDP-up 240 W Memory bandwidth (max) 204.8 GB/s Market segment Server Memory clock speeds supported by processor 3200 MHz Processor base frequency 2.3 GHz Features Memory channels Octa-channel Component for Server/workstation Processor Processor model 7643 Processor cores 4800 MHz Processor threads 4800 MHz Thermal Design Power (TDP) Not available Processor family AMD EPYC Processor boost frequency 3.6 GHz Processor cache 256 MB Processor socket Socket SP3 Processor manufacturer AMD PCI Express slots version 4.0 Processor cache type L3 Processor special features Maximum number of PCI Express lanes 128 Memory types supported by processor DDR4-SDRAM Your name * Your email * Enquiry * Submit Products specifications Attribute name Attribute value Configurable TDP-up 240 W Memory bandwidth (max) 204.8 GB/s Market segment Server Memory clock speeds supported by processor 3200 MHz Processor base frequency 2.3 GHz Features Memory channels Octa-channel Component for Server/workstation Processor Processor model 7643 Processor cores 4800 MHz Processor threads 4800 MHz Thermal Design Power (TDP) Not available Processor family AMD EPYC Processor boost frequency 3.6 GHz Processor cache 256 MB Processor socket Socket SP3 Processor manufacturer AMD PCI Express slots version 4.0 Processor cache type L3 Processor special features Maximum number of PCI Express lanes 128 Memory types supported by processor DDR4-SDRAM Product tags (49746)