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From the point of view of performance in computing tasks new microarchitecture Intel is not much different from its predecessor Ivy Bridge. Instead, the processor giant managed to pull up the graphics performance and implement a series of new non-visible features .
Here is a detailed review of the processor Core i7-4770.
... And also there is information about the overclocking potential of the tested processor. As the author notes, after some manipulation Core i7-4770K consistently clocked at 4.3 GHz with a voltage of about 1.5 volts (CPU-Z utility displays the information correctly). Testing IntelBurnTest processor with an air cooling system , has an average of 72.8 ?.
Frequency to 4.5 GHz, and the voltage to 1.13 volts led to strong heating of the processor, up to 92 ? when fan speed 1600 rpm.
The frequency of 5.1 GHz is achieved at a voltage of 1.4 volts:
Due to the BCLK frequency divider can be varied over a wide range:
Overclocks integrated graphics: from 1250 to 1750 MHz.
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