Mini Base Board (A) Designed for Raspberry Pi Compute Module 4 Compute Module 4 harnesses the compute power of the popular Pi 4 Model B, bringing it to a smaller form factor suitable for integration into products. With completely upgraded processor BCM2711, 4-core Cortex-A72 (ARM v8) 64-bit SoC, more powerful performance Compute Module 4 Waveshare Waveshare CM4 Computing Module Core Board With Heatsink & Antenna 8GB LPDDR4 EMMC High Speed, Large RAM, Low Power, Boosted Performance. Option for fully certified radio module, the same one used on Pi4B, also come with heatsink and Antenna, more suitable for industrial applications. Compute Module 4 harnesses the compute power of the popular Pi 4 Model B, bringing it to a smaller form factor suitable for integration into products. with completely upgraded processor BCM2711, 4-core Cortex-A72 (ARM v8) 64-bit SoC, more powerful performance Option for fully certified radio module, the same one used... with 8GB eMMC Flash and competent 8GB RAM for large-scale data compilation Adopts B to B connectors, more stable than the Goldfinger edge connector of previous generations Onboard new PCIe Gen 2 x1 interface, allows connecting more useful modules., With 2., 4GHz/5GHz Dual-band high Speed WiFi and BT5., 0 BLE Raido Module, Surf the Web Anywhere Now Features dual video output, and a wide selection of interfaces.