Announced Raspberry Pi officially released the new Raspberry Pi 4, which applies to the performance of the top of the previous version and without change in the level of pricing.
I know of
Comes the new version of the unit of computing Mini Raspberry Pi 4 improvements in the CPU, which now includes 4 core Cortex-A72 at the speed of 1.5 GHz which is an alternative and Cortex-A53, which came at a speed of 1.4 GHz, IE that the new version comes perform the best 3 times more than the previous version of the Raspberry Pi 3 Model B plus.
As the memory upgrade in the new version where comes the Raspberry Pi 4 criteria LPDDR4 as an alternative to the criteria used in the previous version LPDDR2 .
Also can provide a card screen VideoCore VI to support the operation of the content of the video format HEVC and 4K resolution at 60 frames per second, the unit also supports the communication and adjust the settings of the two screens at a resolution of 4K via two regions of the micro HDM.
How come the plate of the Raspberry Pi 4 with a contact by means of two USB 3.0 ports, along with two USB 2.0, also support USB charging-C alternative to the microUSB port, also has been upgraded Bluetooth to Bluetooth 5 as an alternative to the standard Bluetooth 4.2 in the previous version.
It is planned that the unit is Raspberry Pi 4 at a starting price of $ 35 for the model representative of the memory 1 GB RAM, or $ 45 for the model of possible memory 2 GB RAM, or $ 55 for the model representative of the memory of 4 GB RAM.