Compare System on Chip

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What is SoC?

What is SoC? What function does SoC really serve in a gadget? A SoC is a system that integrates all the components like graphics processor, bus controller, memory, power circuits and most importantly, the CPU; all onto a single chip. A single SoC is enough to run entire devices like computers, mobiles and laptops! The biggest advantage of an SoC is that the high level of integration and shorter wiring considerably reduces its power consumption. Also, cutting down the number of chips guarantees lesser price with the same amount of features! However, there is the slight issue of flexibility when you compare system on chip. The RAM, GPU or CPU cannot be replaced as and when required. A typical SoC consists of the following components-

  • Operating System
  • RAM and ROM
  • External Interfaces like USB, USART, I2C
  • Microprocessor
  • Digital Signal Proceccor

As a system-on-chip incorporates both hardware and software components, it operates on lower power, requires less space than a traditional CPU, has a better performance, and is much more reliable than multicore systems. However, some of its challenges include architecture costs, complex debugging and longer manufacturing time. Most SoCs are found in portable devices such as tablets and smartphones.

SoC Comparison

Why is SoC required? As the gadgets start to shrink in size, more and more people opt for tablets and smartphones over large desktops and laptops. Thus, the popularity of SoCs is increasing dramatically. The SoC market is primarily being driven by the ever increasing demand for smarter and power efficient electronic devices. So from such a vast variety of SoCs offering an array of features, which is the best? The easiest solution is SoC comparison. When you compare system on chip for their memory, cores, their processor frequency, architecture etc,. and find the one that best suits the application you intend to use it for. The technology of these system on chips is driven by their manufacturers. So, that is also one of the main factors to be considered while comparing. Intel, AMD and Qualcomm are few famous manufacturers of SoCs, offering exceptional features. Comparing SoCs will allow you to view their features and select the one that fits best for the intended application.