With the processor and memory architecture upgrades in the new 2018 MacBook Pro, Apple claims a 70 percent increase in performance. But the earlier generation i7 Kaby Lake processors had smaller level 3 caches, two fewer cores, and slower memory architecture than what is present in the new Coffee Lake models. Sharp-eyed readers may notice that the 2017 models of the 15-inch MacBook Pro had slightly faster base processor speeds, clocking in at 2.8 GHz and 2.9 GHz. i9: 2.9 GHz processor with Turbo Boost speed of 4.8 GHz.I7: 2.6 GHz with Turbo Boost speed of 4.3 GHz.i7: 2.2 GHz with Turbo Boost speed of 4.1 GHz.The Coffee Lake processor equipped MacBook Pros are offered in speeds of:

The increase in level 3 caches should speed up overall performance, especially when instructions or data are being shared between cores. (Eighth generation Intel Core i5, i7, and i9 processors used in the new MacBook Pro product family.

Level 3 caches have also been increased to 9 MB for i7-equipped MacBook Pros, and 12 MB for i9-equipped MacBook Pros. Both the i7 and i9 processors support hyper-threading, allowing two threads to run concurrently on each core for a total of 12 active threads. The Coffee Lake processors have a good deal going for them beyond just two extra cores. The 15-inch MacBook Pro leaps from quad-core i7 processors to new six-core i7 and i9 Intel processors in the Coffee Lake family. Instead of just dropping in a slightly faster processor, or perhaps a different battery, Apple added a number of new features and capabilities.Įighth-generation Intel Core i7 and i9 Processors Instead, it brings new features and benefits to those lucky enough to be upgrading at this time. Instead, we’re looking at the specs and how they compare, and what kind of improvements and changes the new MacBook Pro models bring.įirst off, the 2018 MacBook Pro isn’t a typical speed bump update. Related article: Thunderbolt Ports on 2018 13” MacBook Pro with Touch Bar Get an Upgradeīefore we get too far ahead of ourselves, I want to point out that this isn’t an in-depth review of the 2018 15-inch MacBook Pro.

While they didn’t make the keynote, they do pack quite a wallop over earlier models of the MacBook Pro, especially the 15-inch model, which we’ll look at in detail here. This has us wondering why the new 2018 MacBook Pros weren’t part of the WWDC keynote event. The surprising bit is the hush-hush update occurring just over a month after the annual WWDC event, where new products aimed at developers and pro users are usually revealed. In a bit of a surprise move, Apple unveiled new 13-inch and 15-inch MacBook Pros on Thursday, July 12.

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