HiFive 
Premier P550

The Highest Performance
RISC-V CPU Development Board

The HiFive™ Premier P550 provides a high-performance Linux development platform in a Mini-DTX Form Factor to enable the next wave of RISC-V Development.

Powered by the ESWIN EIC7700X SoC with a SiFive Quad-Core P550 64-bit Out-of-Order CPU cluster, this board offers exceptional performance and flexibility, enabling developers to create high-performance RISC-V applications and bring their projects to life.

Quad-core SiFive P550 - Performance CPU cores running @ 1.4GHz
16GB and 32GB Samsung/Micron LPDDR5 + 128GB Samsung eMMC
Full featured PC IO
Ubuntu 24.04 Pre-Installed

Buy 16 GB Buy 32 GB

PCle Gen3

High Speed Interface

Quad Core P550

SiFive RISC-V Processor Cores

16GB or 32GB LPDDR5

128GB eMMC Memory

USB 3.2

I/O Connectivity

Ubuntu Pre-Installed

Full featured Ubuntu 24.04
6.6 Kernel
OTA updates
Vibrant Community Support

Product Features

SoC

ESWIN EIC7700X SoC featuring:

SiFive quad-core P550 CPU cores
Imagination AXM-8-256 onboard GPU
HW accelerated video encoding: up to 8K@25fps (currently not supported in software)
HW accelerated video decoding: up to 8K@50fps (currently not supported in software)
HW accelerated AI NPU with ~20 TOPS (currently not supported in software)

Networking

2 10/100/1000 Ethernet RJ45 connectors
1 Ethernet RJ45 connector for remote board management using dedicated MCU
1 M.2 Key E connector for Wi-Fi / Bluetooth module (Interface via SDIO / UART)

Expansion Capabilities

1 PCI Express Gen 3 x4 via a PCIe x16 slot
2 Stacked USB 3.2 Gen 1 Type-A Connectors
1 USB 19-pin male connector to support 2 USB 3.2 Gen 1 connectors on front panel
1 USB type-E connector to support 1 USB 3.2 Gen Type-C connector on front panel
1 JTAG Header
1 SATA 3 connector (6Gb/s)
1 microSD card connector
1 USB Type-C (USB2 only) connector for debug UART/JTAG support through FT4232H
1 HDMI 2.0 connector
Mini-ITX case compliant Front Panel Connector
1 CR1220 battery holder for Real Time Clock
3 fan headers
1 header for audio interface (front panel stereo line-out and line-in / microphone signals)
1 rear panel stereo jack with microphone input
1 40-pin Peripheral I/O Header (1 I2C, 1x QSPI, 1x UART, 16x GPIO)

Note: Board requires standard ATX power supply – please check here for recommended model numbers

P550 Documentation

Developer Forum

Customer Support

Dimensions

USAGE