![]() ![]() To tell the truth, an i7 processor would be nice, but it comes at a $500 build-to-order premium. By settling on Intel’s Core i5-7500 quad core chip, you lose out on the more efficient core utilization that Hyper-Threading provides, along with the higher base clock and Turbo Boost speeds. The entry-level iMac ships with Intel’s 7th-generation Core i5 processor featuring a 3.4GHz base clock that can Turbo Boost up to 3.8GHz. The Core i7 processor is the only one that supports Intel’s Hyper-Threading, providing two threads per core, which helps each core run as close to 100% as it can. There is also a Core i7 option, the 7700K, which features a 4.2Ghz base clock speed that turbos up to 4.5Ghz. There are three Core i5 options, featuring base clock speeds of 3.4, 3.5, and 3.8Ghz, along with corresponding Turbo Boost speeds of 3.8, 4.1, and 4.2Ghz. Kaby Lake 7th gen Intel quad-core processorĪpple offers four processor options for the Mid-2017 iMac. My hope is that eventually Apple will provide internal display support. This would be especially appealing for an all-in-one machine like the 5K iMac, because it already has one of the best displays available on the market built right in. In the beta version of High Sierra, eGPU support only works with an externally-connected display. ![]() Watch our hands-on video walkthrough for a brief tutorial that shows how to upgrade the 5K iMac’s memory in just a few minutes. But don’t worry, you can easily add more RAM via a small door on the rear of the machine.Īlthough Apple only lets users configure the base model iMac with up to 32GB of RAM in its online store, a seemingly artificial restriction, all 2017 5K iMac models feature 4 SODIMM slots, which can accommodate up to 64GB of RAM in total.Īnd while Apple charges exorbitant prices for its RAM upgrades - 64GB will set you back a staggering $1,400 - I was able to easily score 32GB of 2400MHz DDR memory for a little over $250. Upgradable RAMĨGB of RAM for a desktop computer in 2017 is not a lot, but that’s all that the entry-level $1799 iMac comes bundled with. It also means that you can easily connect a Thunderbolt 3-enabled 5K display, like the aforementioned LG UltraFine unit, directly to the iMac via a single cable. Video walkthroughįor example, instead of using the slow built-in 1TB Fusion drive that’s included with the machine, I can instead opt for a much faster external SSD, as I did in with the Akitio Thunder3 Quad Mini, connected via Thunderbolt 3. It gets so bright that it should easily be able to fend off most ambient light sources competing for your eye’s attention. Instead, we get a noticeably improved display that’s 43% brighter at 500 nits, one capable of displaying even more colors than prior iMac models.Īfter using the 5K iMac for the last month and a half, I can vouch that the display is definitely brighter. A $500 difference nets a substantially better all-aluminum display enclosure, along with a pretty good computer and I/O options as well.Īpple could have kept the same P3 5120-by-2880 display from the previous generation iMac, and no one would have blinked an eye. When you consider that the somewhat maligned LG UltraFine 5K Display sells for $1,299.95, the 5K iMac seems like a downright steal at $1799. In fact, it’s arguably the best deal in Macs that Apple currently offers. In this hands-on post and video walkthrough, we’ll consider several reasons why the base-model 5K iMac is such a compelling proposition for those in need of a new Mac. Of course, when it comes to an all-in-one machine like the iMac, the term “upgrade” is used loosely, but it’s still fairly remarkable how much headroom you can garner from Apple’s entry-level 27-inch 5K machine. For $1799, the entry-level 5K iMac is a very good deal for anyone looking for a powerful machine that can be upgraded to some extent. ![]()
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