There is information about the amount of RAM in the iPhone XS, Max XS and XR13.09.2018
For some reason, Apple never reveals the amount of RAM in their smartphones until the last moment. It looks pretty strange, because it is one of the most important indicators. It RAM gives an idea about how many apps run on the smartphone simultaneously, and how quickly they will be able to switch.
Fortunately, this information before the manufacturer revealed benchmark Geekbench. In its database appeared options smartphones, including the RAM. iPhone XR got 3 GB, and iPhone XS and XS is Max 4 GB. The result is pretty good, considering that last year the company released a flagship device, where RAM was 1GB less.
In addition, in the benchmark appeared information about the processor Apple A12 Bionic to iPhone XS and XS Max. Chip went single-threaded and multi-threaded tests, where they scored 4920 and 10270 points, respectively. But iPhone XR where RAM is less, given the more modest performance. After two tests, he earned 4754 and 9367 points.