3 ms·
DDR4 on chip frequencies are on the order of 200mhz internally. They get the high data rates by being massively parallel. So never discount the low clock freque
by slededit 9y ago
DDR4 on chip frequencies are on the order of 200mhz internally. They get the high data rates by being massively parallel. So never discount the low clock frequencies.
- deepnotderp 9y agoIt's a moot point anyways since hafnia based ferroelectrics do not suffer from this speed issue. Also this is the transistor switching speed we're talking about, entirely different than DDR clock speeds.
- slededit 9y agoTransistor speed is actually the problem on DRAM memories. The process for making great capacitors is terrible for making fast transistors.
- deepnotderp 9y agoBut DRAM processes use RCAT transistors.