An 8 GB Raspberry Pi stretches the tiny computer's ambitions

Raspberry Pi introduced an 8 GB version of the Raspberry Pi 4 today for $75. It joins the existing 2 GB and 4 GB boards, giving the small computer more room for large applications, development tools and server workloads.

The new model uses the same Broadcom processor but requires revised power-supply components around the board. Raspberry Pi OS remains 32-bit and cannot give one process all eight gigabytes, so the foundation is also publishing an early 64-bit operating-system image for testing.

Extra memory does not change the Pi's defining strengths: exposed input-output pins, a low price and a community that treats the board as material for experiments. It does broaden the tasks that feel comfortable, from heavier browser use to databases and virtual machines. Buyers should expect the 64-bit software to mature gradually, but classrooms and home laboratories now have a surprisingly capable computer that still fits in a pocket.