It's been only seven months and nine days since Apple unveiled its first MacBook Pro with Touch Bar, and we're already looking at a refresh. It's not a redesign, so we need to peek under the hood to see what's been souped up or tweaked. The big change is the addition of Kaby Lake, Intel's latest generation processor. However, the amount of RAM remains the same, which is unfortunate for anyone hoping for a boost past 16GB. Check out the chart below to see if this upgrade is worth your time or if you'll be just fine with last year's model.