Cov ntaub ntawv hais txog Raspberry Pi 5
Raspberry Pi 5 tau tso tawm thaum Lub Kaum Hli 2023, muaj nyob hauv 4GB ($ 60) thiab 8GB ($ 80) ntau yam. Nws nta 2.4GHz 64-ntsis quad-core Arm Cortex-A76 CPU, ua ke nrog VideoCore VII GPU uas txhawb nqa OpenGL ES 3.1 thiab Vulkan 1.2. Cov ntsiab lus tseem ceeb suav nrog dual 4Kp60 HDMI cov khoom tso tawm, 4Kp60 HEVC kev txiav txim siab, dual-band 802.11ac Wi-Fi, Bluetooth 5.0/BLE, siab - ceev microSD daim npav qhov (txhawb SDR104 hom), 2 USB simultous 2 ports 2.0 ports 2.0 chaw nres nkoj, ib qho chaw nres nkoj Gigabit Ethernet (PoE+ sib haum nrog lub HAT cais), 2 4- txoj kab MIPI lub koob yees duab / cov khoom xa tawm, PCIe 2.0 x1 interface, 40-pin GPIO header, on-board real-time moos (RTC), thiab lub zog khawm.
Qhov txawv tseem ceeb thiab qhov zoo: Raspberry Pi 5 vs. Yav dhau los tiam
|
Cov khoom sib piv |
Raspberry Pi 5 |
Raspberry Pi 4 |
Raspberry Pi 3 |
|
CPU |
2.4GHz quad-core Arm Cortex-A76; 2-3x kev ua tau zoo txhawb nqa dhau Raspberry Pi 4 |
1.5GHz quad-core Arm Cortex-A72 |
1.2GHz quad-core Arm Cortex-A53 |
|
GPU |
VideoCore VII (txhawb OpenGL ES 3.1, Vulkan 1.2); txhim kho cov duab zoo heev |
VideoCore VI |
VideoCore IV |
|
Nco |
LPDDR4X-4267 SDRAM (ceev ceev) |
2GB / 4GB / 8GB LPDDR4-3200 SDRAM |
1GB LPDDR2 SDRAM |
|
Tso zis tso zis |
Dual 4Kp60 HDMI outputs |
Ib leeg 4Kp60 lossis dual 4Kp30 HDMI tso zis |
Tsis muaj 4K zaub muaj peev xwm |
|
USB Ports |
2x USB 3.0 (5Gbps ib txhij ua haujlwm), 2x USB 2.0 |
2 x USB 3.0, 2 x USB 2.0 |
4 x USB 2.0 |
|
Network |
Gigabit Ethernet (PoE+ nrog cais HAT), dual-band 802.11ac Wi-Fi, Bluetooth 5.0 |
Gigabit Ethernet, dual-band 802.11ac Wi-Fi, Bluetooth 5.0 |
300Mbps Ethernet, dual-band Wi-Fi, Bluetooth 4.2 |
|
Cia Interface |
Micro SD daim npav qhov (txhawb siab -speed SDR104 hom); tshiab PCIe 2.0 interface (txhawb NVMe SSDs) |
Micro SD daim npav qhov |
Micro SD daim npav qhov |
|
Tshiab Ntxiv |
Ntawm -board real- lub sijhawm moos (RTC), lub zog khawm |
Tsis muaj |
Tsis muaj |
Cov ntsiab lus
Lub Raspberry Pi 5 sawv cev rau kev hloov kho tshiab loj tshaj plaws tsis yog kev txhim kho ntxiv. Los ntawm nws cov qauv tsim tshiab, txhim kho CPU / GPU kev ua tau zoo, lub peev xwm nthuav dav PCIe tshiab, thiab mus txog 16GB kev xaiv nco, nws nthuav dav lub peev xwm ntawm ib leeg - cov khoos phis tawj.
Rau cov neeg yuav khoom tshiab lossis cov uas yuav tsum tau ua haujlwm siab - siv cov haujlwm (xws li AI, NAS, 4K media, complex automation), Raspberry Pi 5 yog qhov kev xaiv zoo tshaj plaws. Rau cov neeg siv uas xav tau kev ua haujlwm qis dua tsom rau cov haujlwm yooj yim (xws li kev ua haujlwm hauv tsev yooj yim, kev kawm programming), Raspberry Pi 4 tseem yog qhov kev xaiv txhim khu kev qha vim nws siv hluav taws xob qis dua thiab muaj peev xwm raug nqi ntau dua - tus nqi zoo.
Kuv vam tias cov ntaub ntawv no yuav pab koj nkag siab zoo dua Raspberry Pi 5. Yog tias koj muaj cov xwm txheej tshwj xeeb hauv daim ntawv thov lossis xav paub ntau ntxiv, thov hu rau SincereFirst txhua lub sijhawm.