Eight generations of Core bursts 8: Air-cooled overclocked broken 5.3GHz

[PConline News] With an increase of 50% CPU core and faster acceleration, Intel's 8-generation Core processors have much higher core and single-core performance than current 7-generation processors. Intel previously stated that it has improved performance. 40% of it. Want to understand the detailed results can wait a few days for our first evaluation, but overclockers must be more concerned about the overclocking potential of the 8th generation processor, the measured performance is much better than expected, Core i7-8700K and Core i5-8600K not only Can easily reach 5GHz, and even overclock to 5.2GHz, 5.3GHz.

The Czech Lab501 website has just released evaluations of 8 generations of Core processors, involving Core i7-8700K and Core i5-8600K processors. How does the performance not be mentioned first? Let's take a look at their overclocking results. Pay attention to the heatsink they use. Owl ND-D15, or in an air-cooled environment.

First look at the Core i5-8600K processor under Prime95, the frequency of 1.35V voltage reached 5.1GHz, and the temperature is not too high, the maximum temperature is only about 80 °C.

The Core i5-8600K even reached the 5.2GHz frequency at 1.36V. At this time, it can also run the Cinbench R15 test with a CPU score of 1262 points.

Continue to pressurize to about 1.38V, Core i5-8600K can even reach 5.3GHz frequency, this time 1M SuperPi only needs 7 seconds time.

Continue to increase the voltage to around 1.4V, and also have 5.3GHz frequency in the Pifast test.

Let's look at the overclocking performance of the Core i7-8700K.

When the Prime95 presses, the frequency can reach 5GHz under the voltage of 1.35V.

At 1.4V, the Core i7-8700K also has a 5.1GHz frequency in the Cinbench R15. At this time, the CPU score is 1631 points.

SuperPi 1M test also has 5.1GHz frequency.

The frequency of PiFast test is 5.2GHz and the voltage is about 1.42V.

According to their test, the overclocking capability of the 8th generation Core processors is still very powerful. Although the 5.2GHz and 5.3GHz frequencies can only perform some light load tests, both of these processors can reach 5GHz when Prime95 presses. The stable operation, that is, everyone expects the air-cooled 5GHz is not a dream.

However, the processor they tested is still the ES version. This does not mean that the 8-generation processors that will be officially launched later have such overclocking capabilities. The two processors we tested have no such performance.

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