Ryzen 5000 X3D chips get a second life with new tech twist

When AMD brought back the Ryzen 7 5800X3D for a tenth birthday, they didn’t just dust off the old blueprints like a video game save file. The chip first launched in 2020 with a special trick: extra memory stacked right on top of the processor. That trick used the very first version of TSMC’s 3D stac