Intel Pentium 4 521 2.8GHz 800MHz OEM CPU SL8HX JM80547PG0721MM


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Product Overview

Type CPU / Microprocessor
Market segment Desktop
Family Intel Pentium 4
Model number 521
CPU part numbers JM80547PG0721MM / HH80547PG0721MM are OEM/tray CPU
  BX80547PG2800EK / BX80547PGP280EK are boxed CPU
Spec Codes SL8HX / SL8PP / SL9CG
Frequency 2800 MHz
Bus speed 800 MHz
Package 775-land Flip-Chip Land Grid Array (FC-LGA4)
Socket Socket 775 / LGA775 / T
Microarchitecture Netburst
Processor core Prescott
Data width 64 bit
The number of cores 1
The number of threads 2
Level 1 cache size 16 KB
Level 2 cache size 1 MB



Note: Depending on availability, the shipped item's condition could be New, Used, Refurbished, Pulled or OEM.