Alternate color or configuration shown Lenovo AMD EPYC 7443 processor 2.85 GHz 128 MB L3 Lenovo AMD EPYC 7443. Processor family: AMD EPYC, Processor socket: Socket SP3, Processor lithography: 7 nm. Memory channels: Octa-channel, Memory types supported by processor: DDR4-SDRAM, Memory clock speeds supported by processor: 3200 MHz Manufacturers: Lenovo , LENOVO DATA CENTER SKU: 6214398 Manufacturer part number: 4XG7A63584 Price: $4,044.40 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 On-board graphics card No Discrete graphics card model Not available Memory clock speeds supported by processor 3200 MHz Processor base frequency 2.85 GHz Discrete graphics card No Cooler included No Features Memory channels Octa-channel Processor Processor family AMD EPYC Processor manufacturer AMD Processor model 7443 Processor boost frequency 4 GHz Processor cores 24 Processor threads 48 Processor cache 128 MB Processor cache type L3 Processor lithography 7 nm Processor operating modes 64-bit Processor socket Socket SP3 Thermal Design Power (TDP) 200 W On-board graphics card model Not available Memory bandwidth supported by processor (max) 204.8 GB/s Processor special features Memory types supported by processor DDR4-SDRAM Products specifications Attribute name Attribute value On-board graphics card No Discrete graphics card model Not available Memory clock speeds supported by processor 3200 MHz Processor base frequency 2.85 GHz Discrete graphics card No Cooler included No Features Memory channels Octa-channel Processor Processor family AMD EPYC Processor manufacturer AMD Processor model 7443 Processor boost frequency 4 GHz Processor cores 24 Processor threads 48 Processor cache 128 MB Processor cache type L3 Processor lithography 7 nm Processor operating modes 64-bit Processor socket Socket SP3 Thermal Design Power (TDP) 200 W On-board graphics card model Not available Memory bandwidth supported by processor (max) 204.8 GB/s Processor special features Memory types supported by processor DDR4-SDRAM