The major characteristics of the ODROID-H4 series compared to the ODROID-H3 series are:
- Faster CPU architecture Alder Lake N vs. Jasper Lake. Plus AVX2 extensions.
- Faster DRAM interface DDR5 4800 MT/s vs. DDR4 2933 MT/s.
- Higher base and boost CPU frequencies and more powerful iGPU.
- The increase from 2 to 4 SATA ports allows connection to a greater number of storage devices, ODROID-H4+ and ODROID H4 Ultra only.
- An additional DisplayPort added allows the simultaneous use of up to 3 monitors.
- Low cost ODROID H4 for compute and graphics applications (e.g signage, robot, factory automation,..)
- Flagship H4 Ultra doubling the number of CPU cores, from 4 to 8 cores.
We also implemented little details following the ODROID-H3 feedback we receive from all of our users, this means you. Examples:
- Dual BIOS: If the BIOS is corrupted due to a power outage during update, etc., you can boot into the backup BIOS and recover by moving the jumper next to the DC jack. This feature is only available on ODROID-H4+ and ODROID H4-Ultra.
- The new H4 cases format has been improved so that a cooling fan can be mounted inside the case.
- A Mini-ITX kit for seamless integration with generic ITX PC cases.
More information : https://www.hardkernel.com/product-category/odroid-board/x86/#
