X2 models Kuma (65 nm SOI, dual-core) Two AMD K10 cores harvested from Agena with two cores disabled ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, NX bit, AMD64, Cool'n'Quiet, AMD-V Models: Athlon X2 6500 - 7850 Regor/Deneb (45 nm SOI, dual-core) Two AMD K10 cores. Some 5000 series processors are chip harvests from Propus or Deneb; All 5200 series chips are harvests, each has two cores disabled ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, NX bit, AMD64, Cool'n'Quiet, AMD-V Models: Athlon X2 5000+ and 5200+ Athlon II Models Zosma (45 nm SOI, quad-core) Four AMD K10 cores harvested from Thuban with two cores disabled ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, NX bit, AMD64, Cool'n'Quiet, AMD-V, Turbo Core (AMD equivalent of Intel Turbo Boost) Memory support: DDR2 SDRAM up to PC2-8500, DDR3 SDRAM up to PC3-10600 (Socket AM3 only) Models: Athlon II X4 640[T] Propus (45 nm SOI, quad-core) Four AMD K10 cores L1 cache: 64 KB instructions and 64 KB data per core L2 cache: 512 KB per core, full-speed Memory controller: dual channel DDR2-1066 MHz (AM2+), dual channel DDR3-1333 (AM3) with unganging option ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, AMD64, Cool'n'Quiet, NX bit, AMD-V Socket AM3, HyperTransport with 2000 MHz Power consumption (TDP): 45 Watt or 95 Watt First release September 2009 (C2 Stepping) Clock rate: 2200 - 3100 MHz Models: Athlon II X4 600e - 650 Rana (45 nm SOI, tri-core) Three AMD K10 cores chip harvested from Propus or Deneb with one core disabled L1 cache: 64 kB + 64 kB (data + instructions) per core L2 cache: 512 kB per core, full-speed Memory controller: dual channel DDR2-1066 MHz (AM2+), dual channel DDR3-1333 (AM3) with unganging option ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, AMD64, Cool'n'Quiet, NX bit, AMD-V Socket AM3, HyperTransport with 2 GHz Die Size: 169 mm² Power consumption (TDP): 45 Watts or 95 Watts First release October 2009 (Stepping C2) Clock rate: 2.2–3.4 GHz Models: Athlon II X3 400e - 460 Regor (45 nm SOI, dual-core) Two AMD K10 cores L1 cache: 64 KB instructions and 64 KB data per core L2 cache: 1024 KB per core, full-speed Memory controller: dual channel DDR2-1066 MHz (AM2+), dual channel DDR3-1333 (AM3) with unganging option ISA extensions: MMX, Enhanced 3DNow!, SSE, SSE2, SSE3, SSE4a, ABM, AMD64, Cool'n'Quiet, NX bit, AMD-V