The Specs

Physical + Memory Specifications
L2 Cache Size 1 MB
More Info
Additional Specifications
Brand Name HP
Process Technology 130 nm
Processor Technology HyperTransport Technology
Frequency Band HT Speed: 800 MHzIntegrated Memory Controller Frequency: 1.8 GHzMfg. Tech: .13 micron SOIHyperTransport Technology:Up to 6.4 GB/s bandwidth per link providing sufficient bandwidth for supporting new interconnects including PCI-X, DDR, InfiniBand, and 10G EthernetOffers low power consumption (1.2 volts) to help reduce a system's thermal budgetFeatures:64-bit wide key data and address paths that incorporate a 48-bit virtual address space and a 40-bit physical address spaceECC (Error Correcting Code) protection for L1 cache data, L2 cache data and tags, and DRAM with hardware scrubbing of all ECC protected arraysSupport for all instructions necessary to be fully compatible with SSE2 technologyTwo additional pipeline stages for increased performance and frequency scalabilityHigher IPC (Instructions per Clock) achieved through additional key features, such as larger TLBs (Translation Look-aside Buffers), flush filters, and enhanced branch prediction algorithm
Product Model 844
Product Line Opteron
Processor Speed + Class
Processor Speed 1.80 GHz
Quick Glance
Number of Processor Cores Single-core (1 Core)
Processor Socket AMD Socket PGA-940
normalized-Processor Speed 1800
Processor Class AMD Opteron