Athlon 64 FX
|
|
The Athlon 64 FX is an AMD K8 series processor targeted at enthusiasts. For this reason, the processor is left fully multiplier unlocked (both upwards and downwards), enabling the user to change the operating frequency from the default value at will. It is intended for users of single-processor personal computer systems. The processor implements the x86 and AMD64 instruction sets. It features 1024 KB (1MB) of Level 2 cache, and a dual channel 128-bit memory controller. It is currently supplied at frequencies from 2.4 GHz to 2.6 GHz (The earliest model ran at 2.2 GHz). Like the other processors of the K8 series, it features a HyperTransport bus (800 MHz, later 1000 MHz). The FX also comes in two flavours: the 940 pin (a server platform) form, and later in the 939 pin (desktop enthusiast board) form. The Athlon 64 FX comes in three models so far: the FX-51 (2.2GHz) (later renamed the Athlon 64 4000+), FX-53 (2.4GHz) and FX-55 (2.6GHz). A new model known as FX-57, operating at 2.8 GHz, is rumoured to be released after the second quarter of 2005.
| Contents |
Models
Sledgehammer (130 nm SOI)
- CPU-Stepping: C0, CG
- L1-Cache: 64 + 64 KB (Data + Instructions)
- L2-Cache: 1024 KB, fullspeed
- MMX, Extended 3DNow!, SSE, SSE2, AMD64
- Socket 940, HyperTransport (800 MHz, HT800)
- Registered DDR-SDRAM required
- VCore: 1.50 V
- Power Consumption (TDP): 89 Watt max
- First Release: September 23, 2003
- Clockrate: 2200 MHz (FX-51), 2400 MHz (FX-53)
Clawhammer (130 nm SOI)
- CPU-Stepping: C0, CG
- L1-Cache: 64 + 64 KB (Data + Instructions)
- L2-Cache: 1024 KB, fullspeed
- MMX, Extended 3DNow!, SSE, SSE2, AMD64, Cool'n'Quiet
- Socket 939, HyperTransport (1000 MHz, HT1000)
- VCore: 1.50 V
- Power Consumption (TDP): 89W (FX-53), 104W (FX-55)
- First Release: June 1, 2004
- Clockrate: 2400 MHz (FX-53), 2600 MHz (FX-55)
San Diego (90 nm SOI)
- CPU-Stepping: E4
- L1-Cache: 64 + 64 KB (Data + Instructions)
- L2-Cache: 1024 KB, fullspeed
- MMX, Extended 3DNow!, SSE, SSE2, SSE3, AMD64, Cool'n'Quiet, NX Bit
- Socket 939, HyperTransport (1000 MHz, HT1000)
- VCore: 1.35V/1.40V
- Power Consumption (TDP): ?? Watt max
- First Release: TBA
- Clockrate: 2600 MHz (FX-55), 2800 MHz (FX-57) (?)
See also
Template:Microcompu-stub
Template:AMD processorspl:Athlon 64 FX
de:Athlon 64 FX
zh:Athlon 64 FX