Athlon 64 FX models

Sledgehammer (130 nm SOI)

• CPU-Stepping: C0, CG
• L1-Cache: 64 + 64 KiB (Data + Instructions)
• L2-Cache: 1024 KiB, fullspeed
• MMX, Extended 3DNow!, SSE, SSE2, AMD64
• Socket 940, 800 MHz HyperTransport (HT800)
• Registered DDR-SDRAM required
• VCore: 1.50/1.55 V
• Power Consumption (TDP): 89 Watt max
• First Release: September 23, 2003
• Clockrate: 2200 MHz (FX-51, C0), 2400 MHz (FX-53, C0 and CG)

Clawhammer (130 nm SOI)

• CPU-Stepping: CG
• L1-Cache: 64 + 64 KiB (Data + Instructions)
• L2-Cache: 1024 KiB, fullspeed
• MMX, Extended 3DNow!, SSE, SSE2, AMD64
• Socket 939, 1000 MHz HyperTransport (HT1000)
• VCore: 1.50 V
• Power Consumption (TDP): 89 Watt (FX-55:104 Watt)
• First Release: June 1, 2004
• Clockrate: 2400 MHz (FX-53), 2600 MHz (FX-55)

San Diego (90 nm SOI)

• CPU-Stepping: E4, E6
• L1-Cache: 64 + 64 KiB (Data + Instructions)
• L2-Cache: 1024 KiB, fullspeed
• MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit
• Socket 939, 1000 MHz HyperTransport (HT1000)
• VCore: 1.35 V or 1.40 V
• Power Consumption (TDP): 104 Watt max
• First Release: April 15, 2005
• Clockrate: 2600 MHz (FX-55), 2800 MHz (FX-57)

Toledo (90 nm SOI)

Dual-core CPU

• CPU-Stepping: E6
• L1-Cache: 64 + 64 KiB (Data + Instructions), per core
• L2-Cache: 1024 KiB fullspeed, per core
• MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit
• Socket 939, 1000 MHz HyperTransport (HT1000)
• VCore: 1.30 V - 1.35 V
• Power Consumption (TDP): 110 Watt max
• First Release: January 10, 2006
• Clockrate: 2600 MHz (FX-60)

Windsor (90 nm SOI)

Dual-core CPU

• CPU-Stepping: F2, F3
• L1-Cache: 64 + 64 KiB (Data + Instructions), per core
• L2-Cache: 512 - 1024 KiB fullspeed, per core
• MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD Virtualization
• Socket AM2, 1000 MHz HyperTransport (HT1000)
• VCore: 1.30 V - 1.40 V
• Power Consumption (TDP): 125 Watt max
• First Release: May 23, 2006
• Clockrate: 2000 - 3200 MHz (6400+)

Windsor (90 nm SOI) - Quad FX platform

Main article: AMD Quad FX platform

Dual-core, dual CPUs (four cores total)

• CPU-Stepping: F3
• L1-Cache: 64 + 64 KiB (Data + Instructions), per core
• L2-Cache: 1024 KiB fullspeed, per core
• MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit, AMD Virtualization
• Socket F (1207 FX), 2000 MHz HyperTransport (HT2000)
• VCore: 1.35 V - 1.40 V
• Power Consumption (TDP): 125 Watt max per CPU
• First Release: November 30, 2006
• Clockrate: 2600 MHz (FX-70), 2800 MHz (FX-72), 3000 MHz (FX-74)