ARM Announces The Result of SOI 45nm Test Chip That Demonstrate Potential Power Savings of Up to 40 Percent Over Traditional Bulk Process for Manufacturing Chips
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The SOI 45nm test chip was based on an ARM 1176™ processor and enables a direct comparison between SOI and bulk microprocessor implementations. The results confirm SOI technology is a viable alternative to traditional bulk process technology when designing low-power processors for high-performance consumer devices and mobile applications. ARM® and Soitec collaborated to produce a test chip to demonstrate the power savings in a real silicon implementation with a well-known, industry-standard core. The goal was to produce a comparison of 45nm SOI high-performance technology with bulk CMOS 45nm low-power (LP) technology of the same product…

ARM 1176™ Processor Block Diagram
(Picture: ARM)
