General information Type CPU / Microprocessor Market segment Desktop Family AMD Athlon X2 Model number  ?  7450 CPU part number AD7450WCJ2BGH is an OEM/tray microprocessor Stepping code JAAAB AA Frequency  ?  2400 MHz Clock multiplier  ?  12 Package 940-pin organic microPGA Sockets Socket AM2 Socket AM2+ Weight 1.4oz / 39.1g (CPU) Introduction date Dec 14, 2008 Architecture / Microarchitecture Microarchitecture K10 Platform Cartwheel Processor core  ?  Kuma Core stepping  ?  DR-B3 CPUID 100F23 Manufacturing process 0.065 micron silicon-on-insulator (SOI) technology 450 million transistors Die 285mm2 Data width 64 bit The number of CPU cores 2 The number of threads 2 Floating Point Unit Integrated 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 Shared 2 MB 32-way set associative cache 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  ?  AMD-V / AMD Virtualization technology Security Features EVP / Enhanced Virus Protection  ?  Low power features Cool'n'Quiet 2.0 CoolCore technology  ?  Independent Dynamic Core Technology  ?  Dual Dynamic Power Management  ?  Integrated peripherals / components Integrated graphics None Memory controller The number of controllers: 1 Memory channels (per controller): 2 Memory channels (total): 2 Channel width (bits): 64 Supported memory: DDR2 Other peripherals HyperTransport 3.0 technology Electrical / Thermal parameters V core  ?  1.05V - 1.325V Maximum operating temperature  ?  73°C Thermal Design Power  ?  95 Watt