- Broadcom BCM2712 2.4GHz quad-core 64-bit Arm Cortex-A76 CPU, with cryptography extensions, 512KB per-core L2 caches and a 2MB shared L3 cache
- VideoCore VII GPU, supporting OpenGL ES 3.1, Vulkan 1.2
- Dual 4Kp60 HDMI® display output with HDR support 4Kp60 HEVC decoder
- LPDDR4X-4267 SDRAM (4GB and 8GB SKUs available at launch)
- Dual-band 802.11ac Wi-Fi®
- Bluetooth 5.0 / Bluetooth Low Energy (BLE)
- microSD card slot, with support for high-speed SDR104 mode
- 2 × USB 3.0 ports, supporting simultaneous 5Gbps operation
- 2 × USB 2.0 ports
- Gigabit Ethernet, with PoE+ support (requires separate PoE+ HAT)
- 2 × 4-lane MIPI camera/display transceivers
- PCIe 2.0 x1 interface for fast peripherals (requires separate M.2 HAT or other adapter)
- 5V/5A DC power via USB-C, with Power Delivery support
- Raspberry Pi standard 40-pin header
- Real-time clock (RTC), powered from external battery
- Power button
The 4?
Yeah, the Pi 4 seems to be the only model Best Buy stocks.
Is that a bad thing? I’m brand new to the RPi world (as in, I just discovered I may want one two days ago) so I’m not sure if one model is better for certain things or are they just incrementally improved from one generation to the next. I am not tech savvy so I couldn’t answer that by looking at specs.
It simply may be overkill for some projects. No reason to get a 4 when a 3b or pico will do the job just fine at a fraction of the cost. Same deal with the 5; It’s more powerful, but it’s also more expensive and not every project needs the most recent version. The original goal of the Pi was to provide cheap accessible processing for whatever you may need. But as innovations keep happening, things keep getting more expensive.
For an extreme example, you wouldn’t build a $3500 gaming PC for your grandparents who will only use it for Solitaire and checking their email.
Depends. Most of my Pi’s are 3 or under, and they’re doing mundane tasks like printserver or VPN. This takes little power or speed. I did use a pi B+ with Kodi and that tended to choke up occasionally, I think mostly due to heat though even after applying heat sinks. The 4 and 5 should handle that job a lot better.