A device called the "Google Pixel 4a" has appeared on Geekbench 5 for the first time since January 2020. It contains a code-name repeatedly linked to the device, as well as plausible specs for the device. They include 6GB of RAM and a Snapdragon 7-series processor.
https://www.notebookcheck.net/New-Geekbench-5-listings-may-confirm-some-Pixel-4a-specs.482790.0.html