The Raspberry Pi Zero and Raspberry Pi Zero 2 W may be similar in size, but they have fundamental differences worth considering before starting a project.

In practical terms, the Raspberry Pi Foundation says the new Zero 2 is five times as fast as its predecessor with multi-threaded workloads, and offers a healthy 40% improvement in single-threaded ...

Today, Raspberry Pi founder Eben Upton announced the Raspberry Pi Zero 2 W, a new $15 product that puts the processor from the Raspberry Pi 3 into a board the exact same size as the original Zero.

The Raspberry Pi 5 is 85 x 56mm, and the Raspberry Pi Zero 2 W is 65mm x 30mm. Its slimmer size makes it easier to "hide the hardware" if you want a clean and tidy smart home set up.

64-bit Raspberry Pi OS exits beta, is available for all Pi 3, 4, and Zero 2 boards "Many closed-source applications are only available for arm64." ...

Built on the same form factor as all of its Raspberry Pi Zero predecessors, the Zero 2 W is up to five times as fast as the original Zero. The Zero 2 W boasts a quad-core 64-bit Arm Cortex-A53 ...

Raspberry Pi has introduced a new version of its tiny wireless Zero W board with improved performance, added features and a slightly higher $15 price tag.

Dramatically boosted power and a few new tricks come along with the Raspberry Pi Zero 2 W's slightly higher price.

But then [James Hughes], Principal Software Engineer at Raspberry Pi, mentioned that the schematics may not be updated even after this change due to a of lack of manpower.

A Raspberry Pi-style computer you can build yourself: Blueberry Pi Provided you can think of something useful to do with a board with only 64MB of on-chip RAM.