Computers |
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| | #12 (permalink) |
| Newb Techie Join Date: Apr 2006
Posts: 11
| The Athlon 64 X2 is the first dual-core desktop CPU manufactured by AMD. It is fundamentally a processor consisting of two Athlon 64 cores joined together on one die with some supplementary control logic. The cores share one dual-channel memory controller, are based on the E-stepping model of Athlon 64 and, depending on the model, have either 512 or 1024 KiB of L2-Cache per core. The X2 is capable of decoding SSE3 instructions (except those few specific to Intel's architecture), so it can run and benefit from software optimizations that were previously only supported by Intel chips. This enhancement is not unique to the X2, and is also available in the recently released Venice and San Diego single core Athlon 64's. AMD officially started shipping the Athlon 64 X2 at Computex, on 1st June 2005. |
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| | #13 (permalink) |
| Newb Techie Join Date: Apr 2006
Posts: 11
| CPU Cores 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, HyperTransport (1000 MHz, HT1000) VCore: 1.35 V - 1.4 V Power Consumption (TDP): 110 Watt max (4400+: 89 or 110 Watt depending on version) First Release: 21 April 2005 Clockrate:: 2000 - 2400 MHz 4400+: 2200 MHz (ADA4400DAA5CD) 4800+: 2400 MHz (ADA4800DAA5CD) |
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