Ka tlhompho ea ho tloha qalong ea tlhahiso, Raspberry Pi Foundation mabapi le ho fokotsa litšenyehelo tsa boto ea Raspberry Pi 4 ka 2 GB ea RAM ho tloha 45 ho ea ho , ka lebaka la li-memory chips tse oelang ka theko selemong se fetileng. Litsenyehelo tsa likhetho tsa boto tse nang le 1 le 4 GB ea RAM li ile tsa lula li sa fetohe 'me ke $ 35 le $ 55, ka ho latellana.
Ha re hopoleng hore boto ea Raspberry Pi 4 e na le SoC BCM2711 mme e kenyelletsa li-cores tse 'ne tsa 64-bit ARMv8 Cortex-A72 tse sebetsang ho 1.5GHz le Accelerator ea litšoantšo tsa VideoCore VI e tšehetsang OpenGL ES 3.0 mme e khona ho khetholla boleng ba video ea H.265 4Kp60 (kapa 4Kp30 bakeng sa li-monitor tse peli). Boto e na le memori ea LPDDR4, molaoli oa PCI Express, Gigabit Ethernet, likou tse peli tsa USB 3.0 (hammoho le likou tse peli tsa USB 2.0), likou tse peli tsa Micro HDMI (4K), 40-pin GPIO, DSI (kamano ea skrineng), CSI (khamera khokahano) le chip ea puisano e se nang mohala e tšehetsang maemo a 802.11ac, e sebetsang ho 2.4GHz le 5GHz frequency le Bluetooth 5.0. Matla a ka fanoa ka koung ea USB-C (eo pele e neng e le USB micro-B), ka GPIO kapa ka mojule oa boikhethelo oa PoE HAT (Power over Ethernet). Litekong tsa ts'ebetso, Raspberry Pi 4 e feta Raspberry Pi 3B+ ka makhetlo a 2-4, le Raspberry Pi 1 ka makhetlo a 40.
Source: opennet.ru