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Intel Unveils 3D Transistor
Intel may have jumped eons ahead of its competitors by redesigning the transistor. Yesterday Intel said the firm will start designing 3D transistors which will let them design smaller and more powerful processors.
The new Tri-gate design apparently will use a 22-nanometer process. The processors using this method will go into production later in the year and should start showing up in computers in 2012 under the code name of “Ivy Bridge”. The new designs should be more eco-friendly since they will consume less power. Intel is saying that a dual-core chip with 22nm tri-gate transistors would use the same amount of power as a 32nm chip. If these specs are valid, the move may give Intel the break it needs to become more competitive in the smartphones and tablet space now dominated by ARM.
IBM Outs Fast Graphene Transistor
Big Blue is in the process of showing of its latest graphene transistor that is capable of executing 155 billion cycles per second. IBM’s test revealed that the transistor is 50 percent faster than previous versions of the experimental transistors.
That said the transistor has a cut-off frequency of 155GHz. The previous transistor had a frequency of 100GHz when IBM showed it off last year.
IBM’s Yu-Ming Lin stated that the research further showed that high-performance, graphene-based transistors can be asembled at an economical cost using standard semiconductor manufacturing processes. Meaning, commercial production of graphene chips should be happening in the near future.