The Raspberry Pi 5 (4GB) is a high-performance, single-board computer powered by a Broadcom BCM2712 quad-core 64-bit Arm Cortex-A76 processor clocked at 2.4GHz. It delivers a 2–3x CPU performance increase compared to its predecessor, the Raspberry Pi 4. Equipped with 4GB of fast LPDDR4X-4267 SDRAM, this variant strikes an optimal balance between cost and capability, making it well-suited for light desktop use, smart home hubs, coding, and casual gaming.
 
Key Technical Specifications
Feature:      Specification Details
Processor (SoC): Broadcom BCM2712 quad-core Arm Cortex-A76 @ 2.4GHz (with cryptography extensions
Memory: 4GB LPDDR4X-4267 SDRAM
Graphics (GPU): VideoCore VII @ 800MHz (supports OpenGL ES 3.1, Vulkan 1.2)
Display :  4Kp60 micro-HDMI outputs with HDR capability
I/O Management: Custom RP1 Southbridge chip handling high-speed peripheral expansion
Expansion: Single-lane PCIe 2.0 x1 interface (requires separate M.2 HAT)
Storage: MicroSD card slot supporting high-speed SDR104 mode
Connectivity: Gigabit Ethernet, Dual-band 802.11ac Wi-Fi, Bluetooth 5.0 / BLE
USB Interfaces: 2 × USB 3.0 ports (simultaneous 5Gbps), 2 × USB 2.0 ports
Camera/Display: 2 × 4-lane MIPI transceivers (dual-purpose CSI/DSI)
Power Requirements: 5V/5A DC via USB-C (supports USB Power Delivery)
 
Popular Applications for the 4GB Model
Home Automation: Runs ecosystem server systems like Home Assistant locally to handle multi-device configurations securely without cloud latency.
Containerized Workloads: Smoothly deploys multiple services via Docker or Kubernetes networks, thanks to the combined throughput of the faster SD card interface and upgraded RAM speed.
Desktop & Programming: Serves as a budget-friendly workstation using Raspberry Pi OS or Ubuntu to teach Python development and Linux system management.