AMD FX is a series of AMD microprocessors for personal computers. The following is a list of AMD FX brand microprocessors. Some APUs also carry an FX model name, but the term "FX" normally only refers to CPUs which are not just APUs with the iGPU disabled. Features overview "Pure" CPUs CPU features table APUs APU features table Desktop "pure" CPUs Athlon 64 Family (90–130 nm) These processors were the first AMD CPUs to use the "FX" designation and identified the chip as being higher-performance. The frequency multiplier was unlocked in these chips. See the comprehensive List of AMD Athlon 64 processors SledgeHammer Core (130 nm) Socket 940 L1 cache: 64 kb + 64 kb (data + instruction) L2 cache: 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit, AMD64 FX-51 (2.2 GHz) and FX-53 (2.4 GHz) ClawHammer Core (130 nm) Socket 939 L1 cache: 64 kb + 64 kb (data + instruction) L2 cache: 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit, AMD64 FX-53 (2.4 GHz) and FX-55 (2.6 GHz) SanDiego Core (90 nm) Socket 939 L1 cache: 64 kb + 64 kb (data + instruction) L2 cache: 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet FX-55 (2.6 GHz) and FX-57 (2.8 GHz) Toledo Core (90 nm, dual-core) Socket 939 L1 cache (per core): 64 kb + 64 kb (data + instruction) L2 cache (per core): 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet FX-60 (2.6 GHz) Windsor Core (90 nm, dual-core) Socket AM2 L1 cache (per core): 64 kb + 64 kb (data + instruction) L2 cache (per core): 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V FX-62 (2.8 GHz) Windsor Core (90 nm, dual-core, dual-processor) Socket F L1 cache (per core): 64 kb + 64 kb (data + instruction) L2 cache (per core): 1024 kb (full speed) Instruction sets: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V FX-70 (2.6 GHz), FX-72 (2.8 GHz), FX-74 (3.0 GHz) Bulldozer Family (32 nm) All models binned from 8 logical cores with simple OROCHI die production, in 938 pins µPGA package AM3+ socket. All AMD FX microprocessors are unlocked and overclockable. Two Integers-Clusters (seen as logical cores from OS) in each Bulldozer Module. 4