ARM Cortex-A50 系列应用处理器重点分析

pported by the Cortex-A50 series processors, is optimized for clean code generation, with its orthogonal ISA and compiler friendly flexible addressing modes.

Support for 64-bit in ARMv8 will enable ARM processors to become more broadly deployed in server and desktop applications, and will provide future-proof support for the eventual migration of 64-bit operating systems to mobile applications.

比较处理器

The Cortex-A57 and Cortex-A53 processors are the first processors to be based on the ARMv8 architecture extending the performance of 32-bit processing and introducing the world's most energy-efficient 64-bit technology. The breakthrough Cortex-A50 series provides a scalable and flexible solution that will promote innovation and support a wide range of new devices and technologies from smartphones and tablets to network infrastructure and servers.

Both processors can operate independently or be combined into an ARM big.LITTLE processing configuration that enables scalable performance AND optimal energy-efficiency. Both processors are fully compatible with extensive ARM software assets, and supported by a comprehensive set of ARM and ARM partner toolkits to enable faster and easier software development.

ARM Cortex-A57 处理器:

The Cortex-A57 processor is ARM's most advanced, high-performance application processor.

Smartphones are transitioning from content consumption devices to content creation devices. Now that smartphones are able to capture high quality video and photographs, consumers want to edit and share this content, driving the need for further processing power delivered by the Cortex-A57 processor. Content creation is not limited to multi-media, but also documents. A Cortex-A57 processor-based smartphone, wirelessly connected to a screen, keyboard and mouse, delivers a full laptop experience that consumers receive from their typical laptop today. This processor can deliver all the compute capability a typical consumer needs, from replacing your gaming console to your laptop The Cortex-A57 processor efficiently runs legacy ARM 32-bit applications The Cortex-A57 processor features interoperability with ARM Mali family graphics processing units (GPUs) for GPU compute applications Optional reliability and scalability features for high-performance enterprise applications The Cortex-A57 processor connects seamlessly to ARM interconnect with up to 16 core configurations with more in the future

ARM Cortex-A53 处理器:

The Cortex-A53 processor is ARM's most efficient application processor ever, delivering today's mainstream smartphone experience in a quarter of the power in the respective process nodes. Using ARM's big.LITTLE technology the Cortex-A53 processor will efficiently run your connected life. This connected life will not just be the social media, news and email updates that you receive today, but will also enable devices to be contextually aware and connect to the Internet of things. Contextual awareness is already happening in smartphones today, but with the Cortex-A53 processor 's ultra-efficiency it will allow your smartphone to use its sensor information, calendar, contact information and location-based services to provide relevant information. This processor can deliver the compute power of today's high-end smartphone, in lowest power and area footprint, enabling all-day battery life for typical device uses. Cortex-A53 efficiently runs legacy ARM