"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
2017 MacBook Pro is Up to 20% Faster Than Last Year's Model in Benchmarks
Specifically, the new 15-inch MacBook Pro configured with a 2.9GHz Core i7 processor has average single-core and multi-core scores of 4,632 and 15,747 respectively based on nearly a dozen Geekbench 4 results so far.
By comparison, last year's 15-inch MacBook Pro configured with a sixth-generation 2.7GHz Core i7 processor, which was the equivalent high-end stock configuration, has average single-core and multi-core scores of 4,098 and 13,155 respectively based on over 4,800 Geekbench 4 results.
On a model-vs-model basis, the benchmark results suggest the 2017 MacBook Pro with a 2.9GHz processor is up to 13 percent faster in single-core performance, and up to 19.7 percent faster in multi-core performance, than the equivalent 2016 MacBook Pro model. Its price remains unchanged at $2,799.
There's only one Geekbench result for the new 15-inch MacBook Pro's base configuration with a 2.8GHz Core i7 processor, but the benchmarks suggest that model is up to 9.5 percent faster than the equivalent 2016 MacBook Pro equipped with a sixth-generation 2.6GHz Core i7 processor.
There are no Geekbench results yet for the new 15-inch MacBook Pro's highest-end built-to-order configuration with a seventh-generation 3.1GHz Core i7 processor, so its performance cannot be compared to the equivalent built-to-order 2016 MacBook Pro with a sixth-generation 2.9GHz Core i7 processor.