Table 4 Raspberry Pi 4 technical specifications.
From: Real-time facial recognition via multitask learning on raspberry Pi
Equipment | Features |
|---|---|
Processor | Broadcom BCM2711, featuring a Quad-core Cortex-A72 (ARMv8) 64-bit SoC running at 1.5Â GHz. |
Memory (RAM) | 4 GB |
GPU | VideoCore VI Graphics Processor |
Video Outputs | 2 × micro-HDMI ports (supporting resolutions up to 4Kp60) |
Connection | Gigabit Ethernet, 2.4Â GHz and 5Â GHz Wi-Fi, Bluetooth 5.0 |
USB Ports | 2×USB 2.0 and 2×USB 3.0 |
GPIO | 40-pin GPIO |
Storage | The MicroSD card slot serves as the port for both the operating system and data storage. |
Power | The USB-C port as the power supply input point. |
