The Raspberry Pi Basis has lastly launched the 8GB model of the Pi 4.
The Pi Four was launched a yr in the past with choices for 1GB, 2GB or 4GB RAM and the brand new model is almost equivalent in construction. The one key change is the repositioning of energy provide parts with a purpose to accommodate greater RAM calls for.
In making the long-awaited announcement of the improve, Pi officers gave a nod to its untimely reference to the 8GB capability within the Pi Four instruction guide launched final June.
“Whereas we launched with 1GB, 2GB and 4GB variants, even at that time we had our eye on the potential of an 8GB Raspberry Pi 4,” the Raspberry Pi weblog reported final week. “We have been so obsessed with the concept the non-existent product made its method into each the Newbie’s Information and the compliance leaflet.”
The Raspberry Pi 4’s BCM2711 chip was constructed to deal with as much as 16GB of RAM, however the requisite LPDDR4 SDRAM bundle that chilly deal with reminiscence past 4GB was not obtainable on the 2019 launch. Micron has since constructed the required half.
Raspberry required a number of months to revamp the board, eradicating a switch-mode energy provide from the suitable facet of the board and putting in a brand new switcher subsequent to the USB-C energy connector. Additional delays have been attributable to interruptions to the distribution of inductors from the Far East because of COVID-19.
The 8GB Pi Four is on sale now for $75.
Additionally launched final week is a beta of its personal 64-bit working system picture so customers can take full benefit of the expanded reminiscence. The working system, which sports activities a brand new identify, Raspberry Pi OS, comprises the identical set of functions discovered on the 32-bit model. Customers preferring non-beta working techniques can use Ubuntu and Gentoo for 64-bit performance.
The Pi Four sports activities a quad-core Cortex-A72 1.5GHz ARM chip, two HDMI outputs, USB 2.zero and USB 3.zero ports and gigabit Ethernet.
The Raspberry Basis mentioned the extra reminiscence will show priceless for do-it-yourselfers demanding extra energy for bigger tasks.
“In case you’re a power person, desiring to compile and hyperlink giant items of software program or run heavy server workloads, otherwise you merely need to have the ability to have much more browser tabs open directly,” the Raspberry weblog mentioned, “that is undoubtedly the Raspberry Pi for you.”
Early final month, Raspberry launched an interchangeable digital camera system that includes a 12.Three mega-pixel Sony back-illuminated sensor digital camera board. The board is $50, a 10-megapixel C-mount lens is an extra $50.
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Raspberry unveils new 8GB Pi Four and 64-bit OS (2020, June 3)
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