Why do a lot of processors in the Pentium M line not support PAE? [closed]

Intel launched a bevy of new processors, including its highest-end desktop CPU and new, security-enhanced 32nm CPUs for the enterprise. The Xeon Processor 5600 series also includes the chipmaker's first six-core embedded processors, plus a dual-core processor for & micro servers& that has a TDP of only 30 Watts, the company says....

I have just got a Pentium D 820 to replace me old P4. The pentium D is a 2.8GHz CPU. However in BIOS and CPUZ on windows it is showing a single core Pentium 4 running at 2.8GHz with hyper threading.

In linux is is showing as 2 pentium 4 cpus at 2.8GHz but I don't know whether these are the 2 logical cores from hyperthreading or two real ones.

I have a server with an Intel Core i7 processor (4 cores). If I view processor activity in Task Manager I see that there are 8 cores.

Hello and great to be here !

Back in January I wrote about how open-source compilers are quickly maturing for Intel Sandy Bridge CPUs and offering early support for Intel Ivy Bridge and Intel Haswell processors.

Intel’s new Xeon E5-2600 CPUs are hot off the wafers and here to provide “breakthrough I/O innovation.” You might be thinking, “How exciting can a new set of processors be?” I’m here to tell you, pretty darn exciting.

GCC 4.6 brings support for the new Go programming language, improved experimental support for the C++0x standard, support for Android Bionic C library, support fot ARM Cortex-M4, basic support for the Cortex-A15, Intel Core 2 and Core i7 optimizations, support for AMD Bobcat CPUs and more.

Hi friends,

My home PC is pretty old (1.8 Ghz P4 processor, 40GB HDD and 128MB ram). I want to reassemble my PC, but I cant invest lot of money into it. From what I see the major components I need are MotherBoard, Processor, RAM and HDD.

Hardware Central: "Intel today broadened its number of ultra-low voltage processors (ULV) to include a complete range, from Celeron to Core i7, for the super-thin laptop market. This announcement builds on Intel's January introduction of laptop processors, which included only a few low-end ULV processors."