Intel Pentium G620

Dual-core processor uses a brand new architecture advantages of Sandy Bridge.The processor has two cores and the same number of application threads or fibers.Each core operates at 2.6 GHz.The performance of the whole processor has a considerable influence L3 Cache memory, which in this model is the size of three megabytesCPU utilization will require a new motherboard with socket LGA 1155, where the maximum heat output of the processor (TDP) is 65 W.This model falls into the basic categories.Its implementation will be ideal, especially in office configurations with emphasis on reliable operation in applications with low current consumption.

The greatest progress in the new 32nm Sandy Bridge architecture certainly undergone WPF integrated Intel HD Graphics.Revolutionary change is to move directly to the GPU chip processor cores.In previous series processors Clarkdale/Arrandale graphics core was separated and combined with processor cores QPI bus.The new proposal "on-die" This combination eliminates, which brings with it much more effective communication.Graphics engine and provides twice the performance, which is comparable with separate graphics cards lower class (egATI Radeon HD 5450).Now you will be able to smoothly play on lower settings and modern games that the previous generation integrated graphics were taboo.With adapted GPU also comes integrated logic to encode or convert videos to another format, full access to L3 cache memory and theTurbo frequency that was previously only inflected with individual processor cores.With a power source, it is possible independently of the CPU to temporarily raise and contacts the GPU, and up to 1100 MHz of the 850 MHz fundamental.

Progress in the new architecture also underwent instruction set.Her name is AVX (Advanced Vector Extension) and a superstructure latest version of SSE x86 architecture.Path vector registers extends from 128 to 256 bits, which is especially important in difficult calculations with floating point and other applications, which is widely used cryptographic algorithms.Innovative AVX instruction set is supported only on Microsoft Windows 7 SP1 and current Linux distributions.

It is now part of the Sandy Bridge architecture and theSystem Agent, which is the equivalent of the North bridge located right in the CPU.Provides direct access to 16 PCI Express 20 lines, which can be divided into two x8.A redesigned 2-channel DDR3 memory controller (up to 1333 MHz) RAM with significantly reduced latency and twice as many operations per cycle 1, DMI interface, Display Engine power management unit and PCU (Power Control Unit).

The last significant innovation is the Ring Bus Bus, which has been previously been seen only in performance server processors.Ring Bus is a common bus for each of the cores, L3 Cache, GPU and System Agent.Its deployment promises greater bandwidth goes hand in hand with larger data flows and lower access times (up to 1 third).