27th Sep2023

Apple’s A13 Bionic: Is It the Best Mobile Graphics Card?

by James Smith

The smartphone industry is highly competitive, with companies trying to outcompete each other by utilising the latest technologies to make their products more powerful. Apple is a company that has consistently been at the top when it comes to producing reliable and impressive smartphones that function at a very high standard. The hardware and software that Apple uses in their smartphones have given them an edge over competitors for decades.

A popular discussion at the moment is which smartphone has the best mobile graphics card. Apple’s A13 Bionic processor is considered by many to be one of the top options on the market, but is it the best? Below, we unpack what exactly makes this mobile graphics card so special.

Improvements on Apple’s A12 Bionic Chip

It is part of Apple’s ethos to constantly look for new ways to improve their products, whether it’s the power, efficiency or design that elevates the user experience. Before Apple released the A13 Bionic chip, it used the A12 Bionic chip in its smartphones — an impressive piece of hardware. Apple has taken its mobile graphics card to the next level with the A13 Bionic chip, which utilises machine learning; this was also a feature in the previous chip, but this new chip does it much more effectively.

The A13 Bionic chip has increased the overall performance of Apple’s smartphones while simultaneously improving power efficiency and increasing the battery life of their mobile phone. This has given iPhone users a smoother experience while also being able to use it for longer before needing to charge it. This new chip means users can browse social media, contact others, and play their favourite games, such as the variety on online slots UK, for much longer before worrying about running out of battery.

Features of Apple’s A13 Bionic Chip

The A13 Bionic chip features 8.5 billion transistors on every chip, which is 1.6 billion more transistors compared to the A12 Bionic chip. Like the A12 Bionic chip, the newest version has 18 cores comprising a four-core GPU, a six-core CPU, and an eight-core Neural Engine Processor. The Neural Engine Processor is responsible for the chip’s machine learning feature, which optimises the smartphone’s performance for each user.

Out of the six cores on the CPU, four are regarded as being low-powered cores that facilitate basic operations on the phone. These include things like launching Safari, sending messages, and taking calls. The other two cores on the CPU handle larger tasks that are only activated when needed. These are used for things like playing a game or recording a 4K video, which is a much more intensive process requiring more power. Compared to the A12 Bionic chip, the four cores on the newer model run 20% faster. In addition, they use 40% less power, which is a similar case for the two high-performance cores that run 20% faster and use 30% less power than the A12 Bionic chip.

The Neural Engine processor features eight cores and runs 20% faster, using up to 15% less power. Together, this makes the A13 Bionic chip much more powerful and significantly more efficient. The vice president of Apple’s silicon engineering group has stated that the A13 Bionic chip is around six times faster than the previous chip, even though only a few adjustments have been made to the impressive piece of hardware. The result is a new chip capable of significantly increasing the performance per watt of the chip that powers the iPhone.

Clock Cycles

Those interested in the numbers that the A13 Bionic chip produces will also be interested in the clock speeds of the chip. The two larger high-performance cores found on the CPU are clocked at 2.66GHz. The remaining four efficiency cores have a clock speed of 1.6GHz, optimising power usage and prolonging the iPhone’s battery life. The A13 Bionic chip itself is fabricated on 7 nanometers. This has also played a role in increasing power efficiency and reducing the amount of battery consumed. In addition to this, it has also reduced the amount of heat produced by the chip while running at maximum power.


With the introduction of the A13 Bionic chip, it is clear that Apple has improved its products once again — running better than ever before and offering users an enhanced experience. The chip has enabled the Apple smartphone to run smoother and handle bigger tasks with less effort while also reducing the amount of power required to do so. This has improved the iPhone’s battery life and has left many people believing that the A13 Bionic chip may be the best mobile graphics card currently on the market.


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