According to the block diagram, the twin antennas are not used simultaneously but offer diversity one at a time. There is also 8GB 8 MB of flash, double the amount on traditional WROOM modules.

The ESP32-C61-DevKitC-1 is a development board based on the ESP32-C61 low-cost WiFi 6 and Bluetooth LE 5.0 SoC that was first ...

The ESP32-S3 takes the ESP to a new level, packing as it does more I/O, ... Then there is that USB support, which appears in the feature block diagram but has little information elsewhere.

Over at the chiphell forums, a block diagram leaked of the AMD X570 Chipset. The diagram is not an official AMD one, however does seem to originate from a motherboard partner, and that does show ...