Milk-V Megrez: RISC-V AI PC Featuring ESWIN EIC7700X SoC for Advanced Computing

Milk-V Megrez: RISC-V AI PC Featuring ESWIN EIC7700X SoC for Advanced Computing

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Milk-V has launched the Milk-V Megrez, a RISC-V AI PC powered by the ESWIN EIC7700X System-on-Chip. It offers memory options of 8GB, 16GB, or 32GB LPDDR5, along with a PCIe x8 connector for expansion. The system also includes dual Gigabit Ethernet ports and onboard Wi-Fi/Bluetooth. Designed for advanced computing, it is ideal for AI, data processing, and other intensive applications.

The EIC7700X is a powerful SoC designed for edge computing, featuring a 64-bit high-performance RISC-V CPU and an efficient, self-developed NPU. It supports full-stack floating-point computing and accelerates generative LLM tasks. With extensive peripheral expansion options and strong audio and video processing capabilities, it is well-suited for computer vision applications.

The device’s GPU supports OpenGL ES 3.2, EGL 1.4, OpenCL 1.2 and 2.1 EP2, and Vulkan 1.2, enabling demanding applications like gaming and graphic design. Its NPU delivers 19.95 TOPS for INT8 operations, making it highly effective for machine learning tasks.

EIC7700X
ESWIN EIC7700X Block Diagram

Milk-V Megrez specifications:

  • SoC: ESWIN EIC7700X System-on-Chip
    • CPU: 4-Core SIFIVE P550(RISC-V RV64GC)@1.6GHz
    • GPU: Built-in GPU, Support OpenGL ES 3.2, EGL 1.4, OpenCL 1.2 and 2.1 EP2 and Vulkan 1.2
    • NPU: INT8 19.95TOPS
  • Memory/Storage:
    • Up to 32GB LPDDR5 6400MT/s
    • 1x SPI Flash for boot
    • 1x M.2 M Key Connector for M.2 NVMe SSD (PCIe 2.0 x2)
    • 1x eMMC connector
    • 1x microSD Card slot
  • Video:
    • Supports HEVC(H.265) and AVC(H.264) encoding and decoding
    • H.265 up to 8K@50fps or 32 channels of 1080P@30fps video decoding
    • H.265 up to 8K@25fps or 13 channels of 1080P@30fps video encoding
    • JPEG ISO/IEC 10918-1, ITU-T T.81, up to 32K x 32K
  • Audio:
    • 1x 3.5mm Jack for Audio input
    • 1x 3.5mm Jack for Audio output
    • 1x F_AUDIO for Front Panel Audio input/output
  • Display: 1x HDMI 2.0
  • Connectivity:
    • 1x Gigabit Ethernet port
    • 1x Wi-Fi/BT module onboard
  • USB:
    • 4x USB3 HOST
    • 2x F_USB3
  • Debug: 1x UART and JTAG
  • Expansion: 1x PCIe x8 connector (PCIe Gen3 x4)
  • Misc:
    • 1x RTC Slot (CR1220)
    • 1x 4P for PWM FAN
    • 1x F_Panel
    • 1x Power LED(DC/ATX)
    • 1x Status LED
  • Power:
    • 1x Standard 24-Pin ATX Power supply interface
    • 1x 12V DC Power jack (5.5 x 2.5mm)
  • Dimension: 170 x 170 mm

We’ve previously covered other Milk-V products, including the Milk-V Meles SBC, Milk-V Mars, Milk-V Duo 256M, and Milk-V Duo S SBC. Feel free to check them out if you’re interested.

Milk-V has not specified a launch date for the Megrez, but interested users can sign up on the product page for future updates.

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About Sayantan Nandy

Sayantan Nandy, an electronics engineer with over four years of hands-on experience in PCB design, circuit development and power electronics, is proficient in EAGLE CAD, Ki-Cad, and Altium. He has a proven track record of delivering efficient and effective systems. His expertise extends from R&D, and prototyping to production support, making him a valuable asset to any engineering team.

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