The British company ARM creates the blueprints for more than 95
percent of all mobile chips. It determines how quickly and economically tablets
and smartphones compute. With the Cortex A53 and A57 expected to launch in
2014, we will have a new generation with ARMv8 command set, which would have
support for 64-bit processes. A53 and A57 cores will be implanted together on a
chip, where the powerful A57 ensures good speed when required and the weaker
A53 maintains low power consumption during routine tasks. Both cores work more
efficiently than the current A15/A7 generation (e.g. the ones used in the
GALAXY S4). ARM is expecting a performance rise of up to 30 percent. Some ARM
license holders have anticipated this development: the A7 chip used in iPhone
5s already runs on ARMv8 commands.
According to insider news, Apple intends to change its chip producers in
2014 and not rely on the A8 with 28nm
transistors from Samsung, but with 20nm chips from TSMC. If industry rumours
are to be believed, then Samsung will dump the usual ARM blueprint for the
upcoming chip generation Exynos 6 and,
like Apple, modify its own chips to suit the requirements of its mobile devices
better by obtaining an architecture license. Intel has started a performance
race with the current Atom generation Bay-Trail. The first Bay-Trail tablets
with Android and Windows 8, for example the Omni 10 from HP are already
available in certain countries. Bay Trail with 64-bit will be launched some
time in 2014. At the end of next year, we will witness a new Atom chip with
14nm transistors, which will improve the runtime of mobile devices to a large
extent.
Tuesday, 14 January 2014
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