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After Apple released the MacBook Pro (Mid 2018) version 13.3 and 15.6 inches, there are more and more reports indicating that the larger device has too low cooling. The Australian Youtuber Dave Lee found that the model with the hexagonal dial and faster Core i9-8950HK is waiting more slowly than the 2017 Macbook Pro with the Core i7-7920HQ quad-core. The origins are too high temperatures in the Hexacore, which is why it does not even hold its basic clock.
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Lee has on Macbook Pro (2018) with Core i9 and on Macbook Pro (2017) with Core i7 each a 5K video with Adobe Premiere in an exported 4K clip. Surprisingly, the new Apple notebook was slower than 40 minutes rather than 35 minutes slower than its predecessor. The chip should clock at a frequency of 2.9 GHz to 4.8 GHz – instead, it heats up to 100 degrees, and then accelerates up to 2.2 GHz. The notebookcheck review of the Macbook Pro with the Core i7-8750H with six cores shows similar behavior: Here the clock falls even up to 1.8 GHz. Other laptops equipped with this chip, like the Dell XPS 15 (9570), expect a much faster cooling.
Intel points out that the 8-bit Gen 6-bit is the 45-Watt 7-Gen quad-core, but that is at high manufacturers, the TDP can be short-term as well as under continuous load and at which temperatures the throttles or the control of the fan intervenes. The 45-watt TPD only applies to the basic clock without Turbo, and even it seems to overwhelm the cooling in Macbook Pro from Apple. The rendering of a video export for half an hour is certainly not an atypical burden for such a laptop, although at least we have made big plans on Mac Pro earlier and that we were now using a system with a 16-core AMD processor. 19659007] In order to better show the performance of the Core i7 / i9 in the Macbook Pro, Apple could adjust the fan control, provided that the cooling of the laptop has enough reserves. Because in addition to the processor, it must break down into Adobe Premiere and the dedicated Radeon Pro 560X, which also expects to export.
In the German Apple Store, start both Macbook Pro with 13.3 and 15.6 inches at 2000 euros and 2,800 euros – at the top is close to 4,450 euros and 7,960 euros. As usual, the extra costs for RAM and storage are very high: 32 GB instead of 16 GB cost 480 euros more and for 4 TB instead of 1 TB requires Apple 3,360 euros. The Core i9-8950HK costs 480 Euro more than the Core i7-8750H, the other CPUs do not exist in the 15.6-inch model.
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