Intel Corporation is the world's largest manufacturer of semiconductor circuits. Its success and innovation have brought a new generation of CPU architecture – Intel Haswell.
The fourth generation of Core processors represents an evolutionary step named Tock. Unlike Tick (Ivy Bridge), it does not bring only minor changes along with enhancements of the production process, but very significant innovations in the entire core design. The processor gets the Haswell New Instruction set and the Iris chip ushers in a new era of GPUs.
Haswell relies on revolutionary 3D transistors and utilizes the highly advanced 22nm production technology. The current technology hit its imaginary ceiling, but using 3D transistors leads to more than a 10% performance boost. The Advanced Power Saving mode ensures significantly lower power consumption and environmentally friendly operation.
The Intel Core i7-4771 is clocked at 3.5 GHz and must be placed in an 1150 socket. The processor is perfectly complemented by integrated HD Graphics 4600 with an increased frequency of 1200 MHz. Thanks to performance increase of up to 100%, it leaves older chips far behind. With support for Direct3D 11.1, it can easily run demanding games as well.
The second generation of the Turbo Boost technology boosts the frequency up to 3.9 GHz, allowing all cores to exceed their base frequency. The maximum frequency depends on the number of active cores, and the length of the overclocked period depends on the workload and operating environment. The upper frequency limit is determined by reaching the limit of the four indicators (number of active cores, electric current drawn, power consumption, CPU temperature).
If the processor operates below these limits and the system requires higher performance, overclocking begins automatically without requiring any user intervention. By utilizing advanced algorithms, the system is absolutely safe, even if it entails short-term operation above the nominal thermal design power (TDP). Overclocking, of course, occurs to a lower extent during the utilization of three or four cores and a reaches a maximum when one or two cores are used.
Generally, the higher the number, the more powerful the processor. For an office PC, a basic processor series will be more than sufficient, but for more challenging work and gaming you will require a more advanced processor.
Socket of the processor is the connector on the motherboard, designed for connecting processors. Intel and AMD have a different socket, as well as differences between model lines. Processors and...
One of the main parameters of the processor, indicating the number of instructions that the processor can execute in 1 s. The higher frequency, the better working efficiency of the processor.
Generally, the higher the number, the more powerful the processor. For an office PC, a basic processor series will be more than sufficient, but for more challenging work and gaming you will require a more advanced processor.
Socket of the processor is the connector on the motherboard, designed for connecting processors. Intel and AMD have a different socket, as well as differences between model lines. Processors and...
One of the main parameters of the processor, indicating the number of instructions that the processor can execute in 1 s. The higher frequency, the better working efficiency of the processor.
The same applies as with CPU frequency. The higher the frequency, the more capably the integrated graphics card can render more data and is more powerful.
TDP procesoru (Thermal Design Power) je nejvyšší možný tepelný výkon procesoru, který může být dosažen pomocí standardních aplikací. Udává, jak velké množství tepla potřebuje chladicí systém počítače odvést od procesoru, aby jej ochránil před příliš vysokými teplotami, které nebude schopen unést. Hodnota navrženého tepelného výkonu je výrobcem specifikovaná pro každou součástku (procesory, ale i grafické karty, apod.). Vyšší TDP mají zpravidla výkonnější procesory. S jeho vzrůstající hodnotou ovšem rostou též nároky na chlazení. Jednotkou TDP je Watt.
Generally speaking, the newer the technology, the more powerful processor, more fuel efficient and offers more possibilities for use. Currently, the best selling is the 22nm technology, however there...
Buffer (cache) of the second level is integrated on-chip of the processor. Its job is to store copies of data read from an address in memory, resulting in greater throughput and higher...
L3 cache is the largest cache processor. Only one core can write, but it can be read from all the others. It brings greater importance for processors with four or more cores.
8 MB
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Intel Deutschland GmbH, Dornacher Str. 1, 85622 Feldkirchen, Germany [email protected]
Intel Corporation is the world's largest manufacturer of semiconductor circuits and related components, powering a large share of the world's computers, devices, and machines with their powerful and reliable processors. One of the most established and successful companies to come out of Silicon Valley, they've been a driver of the technology revolution ever since.
Intel employs over 96,500 employees worldwide and is one of the biggest and richest companies in the world. For decades, their slogan was "Intel Inside"; however, they replaced with the more dynamic "Leap ahead" in 2005, signalling a renewed commitment to innovation.
Note:
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
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