https://www.tomshardware.com/news/amd-am4-socket-bristol-ridge-apu,32645.html
AMD announced the global launch of its 7th-gen Bristol Ridge APUs, which comes bearing the familiar 28nm Excavator cores, but the real news is that the new...
amdsocketcomesforehp
https://pcper.com/2016/04/podcast-394-measuring-vr-performance-nvidias-pascal-gp100-bristol-ridge-apus-and-more/
Podcast #394 - Measuring VR Performance, NVIDIA's Pascal GP100, Bristol Ridge APUs and more! PC Perspective Podcast #394 - 04/07/2016
podcastmeasuringvrperformancenvidia
https://hexus.net/tech/news/mainboard/97030-amd-socket-am4-bristol-ridge-chip-pictured-up-close/
AM4 PGA (Pin Grid Array) socket uses 1331 pins.
amd socketbristol ridgechipclose