CPU-World: Microprocessor / Microcontroller / FPU Information

This page contains information about everything that's at least remotely linked with microprocessors. Although we've made every effort to verify information posted here, we cannot guarantee that this information is correct and does not contain errors. Please use it at your own risk.

Microprocessor Identification	Information
Online tool - Identify chip by part number	Microprocessor charts · Combined CPU chart
Chip identification tables (by part number)	CPU benchmark database
CPU identification (using CPUID)	CPU ID database
AMD Athlon XP/MP/64 and Sempron model numbers	CPU manufacturers
AMD Opteron model numbers	eBay auctions database
AMD K7 stepping codes · timetable	Microprocessor architectures
AMD K8 stepping codes · timetable	Microprocessor core names
AMD K10 stepping codes · timetable	Microprocessor die pictures
AMD package numbers	Microprocessor sockets
Intel processor numbers for desktop CPUs	Pinouts
Intel processor numbers for server CPUs	Price comparison of AMD / Intel desktop CPUs
Intel processor numbers for mobile CPUs	Price comparison of AMD / Intel server CPUs
Intel S-Spec numbers · S-Spec Chart	Release dates of desktop microprocessors
VIA model numbers	Release dates of embedded microprocessors
House numbers: AMD · DEC · HP · IBM · Motorola	Release dates of mobile microprocessors
Philips · Rockwell · WDC	Release dates of server microprocessors
Logos of exUSSR manufacturers
Soviet microprocessors, microcontrollers and FPUs and their western analogs

Submissions
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Unsorted stories / information pages
Unlocking AMD Athlon II and Phenom II cores and L3 cache
Part numbers of AMD engineering samples

Other
Wanted: microprocessor/co-processor/microcontroller datasheets and/or user manuals
Wanted: Rare microprocessors, co-processors and microcontrollers