It is a processor that works with 64 bit values instead of 32 bit values. The advantages are that it is much faster for operations on large 64 bit values for which a 32 bit processor would need multiple operations. This means that a 64 bit processor with the same clock speed can do more work in the same time.
over 3.1 million
The Pentium family of processors, which has its roots in the Intel486(TM) processor, uses the Intel486 instruction set (with a few additional instructions). The term ''Pentium processor'' refers to a family of microprocessors that share a common architecture and instruction set. The first Pentium processors (the P5 variety) were introduced in 1993. This 5.0-V processor was fabricated in 0.8-micron bipolar complementary metal oxide semiconductor (BiCMOS) technology. The P5 processor runs at a clock frequency of either 60 or 66 MHz and has 3.1 million transistors. The next version of the Pentium processor family, the P54C processor, was introduced in 1994. The P54C processors are fabricated in 3.3-V, 0.6-micron BiCMOS technology. The P54C processor also has System Management Mode (SMM) for advanced power management The Intel Pentium processor, like its predecessor the Intel486 microprocessor, is fully software compatible with the installed base of over 100 million compatible Intel architecture systems. In addition, the Intel Pentium processor provides new levels of performance to new and existing software through a reimplementation of the Intel 32-bit instruction set architecture using the latest, most advanced, design techniques. Optimized, dual execution units provide one-clock execution for "core" instructions, while advanced technology, such as superscalar architecture, branch prediction, and execution pipelining, enables multiple instructions to execute in parallel with high efficiency. Separate code and data caches combined with wide 128-bit and 256-bit internal data paths and a 64-bit, burstable, external bus allow these performance levels to be sustained in cost-effective systems. The application of this advanced technology in the Intel Pentium processor brings "state of the art" performance and capability to existing Intel architecture software as well as new and advanced applications. The Pentium processor has two primary operating modes and a "system management mode." The operating mode determines which instructions and architectural features are accessible.
Pentium D is a dual core processor, while the Pentium 4 HT is a single core that is capable of running two software threads. More simply put, The Pentium D is 2 people each pulling their own wagons, the Pentium 4 HT is one person pulling 2 wagons with lubricated wheels. Over all, the Pentium D is better because it is truly dual core, although the Pentium 4 does a great job of trying.
It´s not update, it´s downdate! Over all, I think these two processors don´t have the same socket!
you need to be more specific (specific dual core pentium model) as various dual core pentium processors have been created over the years that use several different socket types
It allows many intsrunctions to be fetched -decode and executed once
Not necessarily. Many factors affect the performance of a processor. There was a time when AMD processors outperformed Intel processors that ran over 1000 MHz "faster." Today, Intel's newer processors, such as the Core i7, Core Duo, and Core 2 Duo, run at a lower clock rate than the previous Pentium 4s. MHz is only really useful when you are comparing two otherwise similar processors with the same architecture.
A typewriter. Manual typewriters are incapable of editing text or erasing mistakes.
A processing core is a complete, independent processor. Each core has its own ALUs, fetch-execute cycles, pipelines, and cache, but shares some support circuitry with the rest of the processor. A dual-core processor simply means that there are two independent processors in a single package.
Either by replacing with a new heatsink or unplugging the fan. I do not recommend unplugging the fan, it will probably over heat your system. I do recommend buying a zalman CNPS9500 and installing that to cool your processor quietly.
The Pentium 4 features Advanced Dynamic Execution with windows of instructions that are wider (126 instructions) compared to the Pentium 3. Also, despite a relatively huge increase in processing power, the Pentium 4 produced less heat in operation.
The ipad two has sever advantages over the original ipad, Like its dual cameras and faster a5 processor. The ipad2 also has almost double the memory witch means you can run more robust programs more efficiently.