4 Things to Know About Building Chromium With 64GB RAM

64GB of RAM helps with Chromium builds, but only if your CPU has enough cores to use it. Large C++ projects like Chromium are memory-hungry when building in parallel.

Each compilation unit in a Ninja or Make build can chew through a couple of gigabytes of RAM. This means 64GB lets you run many parallel compile jobs without running out of memory.

Without enough CPU cores, that RAM sits idle. A high-core-count processor is essential to actually benefit from the extra memory.

Focus on balancing RAM and core count for the best build performance. More RAM alone won’t speed up a build if your CPU is the bottleneck.