The chinese website HKEPC have snagged some details and slides of Intel's Pentium 4 660 series which could support EM64T! From CPU-Z Version in 1.26, we may arrive the formula not to be able correctly to demonstrate the processor name, is treated as is by mistake Intel Pentium 4,558, moreover the core is Prescott but non- Prescott 2M, similarly uses 90 奈 metric systems regulations, the voltage demonstration is 1.334v, looked like P4 6 are the processor or can use Mutil VID, the voltage can by 1.25V to 1.4V, simultaneously we may see in Instructions demonstrated it supports the x86-64 instruction, namely has the EM64T technology. When arteries aspect Pentium 4 660P is 3.6GHz, outside the frequency is 800MHz FSB, has 16K+12K L1 Cache and 2MB L2 Cache.



Intel Pentium 4 660