Synopsys validates a PCIe 6.0 PHY inside a face-to-face 3D stack at 64 GT/s — says it got there by pulling apart an existing 2D test chip - Tom's Hardware
9/10Synopsys successfully validated a PCIe 6.0 PHY operating at 64 GT/s within a face-to-face 3D stacked chip by analyzing an existing 2D test chip. This milestone demonstrates advancement in high-speed semiconductor interface technology.
