Enterprise, Hardware

SK.Hynix Enables 1TB of Processor Memory with a 128GB DDR4 Module


Back in 2003, AMD introduced the Opteron processor, world’s first 64-bit x86 processor capable of addressing more than 4GB of memory (32-bit) – no less than massive 1TB of memory, courtesy of its 40-bit allocation table. Processors of today are capable of addressing up to 8TB of SDRAM memory thanks to extended (46-bit) allocation table. However, until now, finding a high-capacity memory module with 32GB density was as rare as finding hen’s teeth and usually you would pay top dollar for it. Upcoming 20nm manufacturing process enabled the creation of ultra-dense memory modules and with SK.Hynix launching its 20nm 8Gbit memory chip, there was no