Samsung confirms it wants GDDR7 RAM to reach 36Gbps with PAM-3 signaling Posted on December 8, 2022 By Charlielikes Samsung recently confirmed that GDDR7 RAM uses PAM-3 signaling (Pulse Amplitude Modulation 3-level). This will help it give future graphics cards double the data rate of GDDR6. Tech Tags:‘to, ‘wants, ‘with, 36gbps, confirms, gddr7, it, pam-3, ram, reach, samsung, signaling, tech, technology