AMD Phenom II X2 B57
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Specifications
Codename: Callisto Clock Speed: 3200 MHz
Base clock: 200 MHz Multiplier: 16x
Package: uPGA Socket: AMD Socket AM3  ?
Process Size: 45nm Voltage: 1.425 V
Transistor count: 758M TDP: 80 W
# of cores: 2 SMP # CPUs: 1
Cache L1: 128 KB (per core) Cache L2: 512 KB (per core)
Cache L3: 6144 KB (shared) Die size: 258 mm²
Turbo: N/A Integrated Graphics: N/A
Released: May 2010 Part #: HDXB57WFK2DGM
Features: MMX, 3DNow!, SSE, SSE2, SSE3, SSE4A, AMD64, NX bit, AMD Virtualization
AMD Business Class processor, availability guaranteed for 24 months after release.

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