Alternate color or configuration shown HPE AMD EPYC 9554 processor 3.1 GHz 256 MB L3 HPE AMD EPYC 9554. Processor family: AMD EPYC, Processor socket: Socket SP5, Processor manufacturer: AMD. Memory channels: Dodeca-channel, Memory types supported by processor: DDR5-SDRAM, Memory clock speeds supported by processor: 4800 MHz Manufacturer: HPE SKU: 6825647 Manufacturer part number: P53700-B21 GTIN: 0190017594910 MSRP: $20,694.00 Price: $19,773.59 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Elevate Business Productivity with AMD EPYC Exceptional performance for cloud, enterprise, and HPC workloadsCutting-edge security features with AMD Infinity GuardEnergy-efficientOutstanding return on IT investmentBroad ecosystem support Overview Specifications Contact Us Elevate Business Productivity with AMD EPYC Exceptional performance for cloud, enterprise, and HPC workloadsCutting-edge security features with AMD Infinity GuardEnergy-efficientOutstanding return on IT investmentBroad ecosystem support Products specifications Attribute name Attribute value On-board graphics card N Discrete graphics card model Not available Memory clock speeds supported by processor 4800 MHz Processor base frequency 3.1 GHz Discrete graphics card N Features Memory channels Dodeca-channel Processor Processor family AMD EPYC Processor manufacturer AMD Processor model 9554 Processor boost frequency 3.75 GHz Processor cores 64 Processor threads 128 Processor cache 256 MB Processor cache type L3 Processor operating modes 64-bit Processor socket Socket SP5 Thermal Design Power (TDP) 360 W On-board graphics card model Not available Memory bandwidth supported by processor (max) 460.8 GB/s Processor special features Memory types supported by processor DDR5-SDRAM