Hello and Thank you for watching this listing. In this listing I put for sale a USEDAMD Athlon II M300 2.0Ghz Laptop CPU Processor AMM300DB022GQ .Very Good Condition, fully functional!! General information Type CPU / Microprocessor Market segment Mobile Family AMD Athlon II Dual-Core Mobile Model number M300 CPU part number AMM300DBO22GQ is an OEM/tray microprocessor Stepping codes AAEEC AE CAEEC AE NAEIC AE Frequency 2000 MHz Bus speed One 1600 MHz 16-bit HyperTransport link (3.2 GT/s) Clock multiplier 10 Package 638-pin lidless organic micro Pin Grid Array (UOL638) AMD Package number 30405 Socket Socket S1 (S1g3) Size 1.38" x 1.38" / 3.5cm x 3.5cm Weight 0.2oz / 6.5g (by specifications) Introduction date Sep 10, 2009 End-of-Life date Last order date is end of 3rd quarter 2010 Last shipment date is end of 1st quarter 2011 Architecture / Microarchitecture Microarchitecture K10 Platform Tigris Processor core Caspian Core stepping DA-C2 CPUID 100F62 Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology Data width 64 bit The number of CPU cores 2 The number of threads 2 Floating Point Unit Integrated, 64-bit wide Level 1 cache size ? 2 x 64 KB 2-way set associative instruction caches 2 x 64 KB 2-way set associative data caches Level 2 cache size ? 2 x 512 KB 16-way set associative caches Level 3 cache size None Multiprocessing Uniprocessor Extensions and Technologies MMX instructions Extensions to MMX 3DNow! technology Extensions to 3DNow! SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSE4a AMD64 / AMD 64-bit technology EVP / Enhanced Virus Protection AMD-V / AMD Virtualization technology Low power features PowerNow! Integrated peripherals / components Integrated graphics None Memory controller The number of controllers: 1 Memory channels: 2 Channel width (bits): 64 Supported memory: DDR2-800 Maximum memory bandwidth (GB/s): 12.8 Other peripherals HyperTransport technology 3.0 Electrical / Thermal parameters Thermal Design Power 35 Watt