Raspberry Pi - Comparison

Raspberry comparison

Model B Model B+ Gen. 2, Model B Gen. 3, Model B
Broadcom BCM2835 Broadcom BCM2835 Broadcom BCM2836 Broadcom BCM2837
ARMv6 single core ARMv6 single core ARMv7 quad core ARMv8 quad core
700 MHz 700 MHz 900 MHz 1200 MHz
512 MB SDRAM 512 MB SDRAM 1024 MB SDRAM 1024 MB SDRAM
26 GPIOs 40 GPIOs 40 GPIOs 40 GPIOs
2 x USB 2.0 4 x USB 2.0 4 x USB 2.0 4 x USB 2.0
802.11n
Bluetooth 4.1