Intel Core i7-3820

Processor Intel Core i7-3820 is the optimal choice for users hungry for the highest possible performance at an affordable price. Compared to the previous generation was for a number of Sandy Bridge-E significantly increased the overall computing performance and maximum gaming performance unexpectedly rose to great values. The improvement was mainly signed a co-operation with a brand new chipset Intel X79 And move PCI Express bus directly to the processor, which removes the restriction on the number of lines for PCI Express solutions with multiple video cards. There will be 40 configurable processor lines mode 2x16 and 1x8, 3x8 and 1x16 or 1x16 and 2x8 + 2x4. Massive throughput supports quad cores with technology hyper-threading for simultaneous processing of up to eight threads simultaneously.
Access to the data then greatly facilitates extremely fast memory cache of 10 MB Which provides the processor cores sufficient time for the immediate response to all applications. Many Sandy Bridge-E also offers the first ever four-channel memory controller maximum throughput with a gigantic 51.2 gigabytes/s (with full four-channel memory support on frequency 1600 MHz). In combination with efficient algorithms processor memory controller processor Furthermore, you can look forward to unprecedented low latency, providing amazing performance of any data-intensive applications.
According to an independent measurement evaluation program moved 3DMark series Sandy Bridge-E compared to the previous generation gaming performance by up to 34%. Program Sandra 2011 revealed the addition of up to 102% improvement in memory performance. Users working with graphics and video then please by up to 20% more efficient video editing (Adobe Premiere Pro CS5) and 3D rendering by 14% (Cinebench 11.5). All this at a very comfortable cost, which does not even know that this is about the best upcoming line of processors.
Intel Core i7-3820 is equipped with the second generation Turbo Boost, which makes you automatically cores to run faster than him their fundamental frequency. Technology Intel Turbo Boost 2.0 is activated at times when the operating system (OS) requests the highest processor performance state (P0). The maximum frequency is dependent on the number of active cores. Length of time that the processor spends in the following overclocked state depends on the workload and operating environment. The upper frequency limit is determined by the level of achievement of the limit of four indicators (number of active cores, power consumption, power consumption, CPU temperature). If the processor is operating below these limits and the system requires higher performance, set the automatic overclocking without the need for any user intervention. Through the use of advanced algorithms that system safely as possible, even if short-term operating above the labeled nominal power (TDP). Clocking of course realized in a lesser load at three or four cores and the maximum load at one or a pair.
The processor instruction set includes a new encryption algorithm called AES AES-NI . It consists of six instructions that perform some computationally intensive parts of the AES algorithm. The instructions are then performed at a much lower number of processor cycles than traditional software solutions. Four of the new instructions are for accelerating encryption/decryption and two for the formation process of encryption keys. The other notable technology is necessary to appoint an instruction set Intel AVX Which provides optimized data management frequently used applications, such as photo processing, audio/video, scientific simulations, financial analysis and 3D modeling. Technology Intel HD Boost again covers a comprehensive SSE4 instruction set, significantly accelerates the processing of a wide range of multimedia and performance-demanding applications. We must not forget the highly advanced support hardware virtualization .