Raspberry Pi: | Model A+ | Model B | ||
Price: | ||||
Availability: | ||||
Quick summary: | Cheapest, smallest single board computer. | The original Raspberry Pi. | More USB and GPIO than the B. Ideal choice for schools | |
Chip: | Broadcom BCM2835 | |||
Processor: | ARMv6 single core | |||
Processor Speed: | 700 MHz | |||
Voltage and Power Draw: | 600mA @ 5V | |||
GPU: | Dual Core VideoCore IV Multimedia Co-Processor | |||
Size: | 65x56mm | 85x56mm | ||
Memory: | 256 MB SDRAM @ 400 MHz | 512 MB SDRAM @ 400 MHz | ||
Storage: | Micro SD Card (not included) | SD Card (not included) | Micro SD Card (included) | |
GPIO: | 40 | 26 | 40 | |
USB 2.0: | 1 | 2 | 4 | |
Ethernet: | None | 10/100mb Ethernet RJ45 Jack | ||
Audio: | Multi-Channel HD Audio over HDMI, Analog Stereo from 3.5mm Headphone Jack | |||
Make: coverage: | First look | First look |
All of these Raspberry Pi Models share the following features: