From sand to silicon—with all the chips on this board, it's a mini Sahara. Let's name a few of them!

Samsung K3UH5H50MM-NGCJ 4 GB LPDDR4 mobile DRAM, layered over a Qualcomm Snapdragon 835

Samsung KLUCG4J1ED-B0C1 64 GB Universal Flash Storage

Avago AFEM-9046 front end module

Qorvo QM78035 (possibly RF Fusion module?) probably RF amplifier

Skyworks 7360-2A 1716 HX

NXP 81A04 (PN81A) 39 04 sSD730 (likely NFC controller) and Murata SS7715005 (Wifi/Bluetooth module?)

Last but certainly not least, we have Google's very first in-house, custom-designed SoC, the Pixel Visual Core, labeled SR3HX X726C502. Currently lying dormant, the Pixel Visual Core will be enabled with Android 8.1.