بورد پردازنده 8هسته ای سرعت پردازش 2گیگاهرتز و 2گیگابایت رم ODROID-XU4 محصول HardKernel کره
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برچسب: اودروید, بورد اصلی, بوردهای توسعه و راه انداز
توضیحات
ODROID-XU4
is powered by ARM® big.LITTLE™ technology, the Heterogeneous Multi-Processing (HMP) solution.
ODROID-XU4 is a new generation of computing device with more powerful, more energy-efficient hardware and a smaller form factor. |
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Package include
– ODROID-XU4 Board ** 5V/4A Power Supply is sold separately from19th of February 2017.
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NOTE: 1. The active cooling fan is mounted on the XU4 board by default. It spins only when the CPU load is high and the temperature of the CPU hits a minimum threshold temperature. Like most fans, a slight hum can be expected when active. The cooling fan is subject to be changed without notice. 2. The passive tall-blue-heat-sink mounted on XU4Q is too tall to use the XU4 shifter shield and some other add-on shield. |
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3. XU4Q Thermal Analysis in detail : https://wiki.odroid.com/odroid-xu4/hardware/benchmark_xu4_xu4q | ||||||||||||||||||||||||||||||
CPU/RAM PERFORMANCEWe ran several benchmarks to measure the computing power on the XU4. The same tests were performed on the Raspberry Pi 3 Model B, ODROID-C1+, ODROID-C2 and ODROID-XU4. The values of the test results were scaled uniformly for comparison purposes. The computing power of the XU4 was measured to be ~7 times faster than the latest Raspberry Pi 3 thanks to the 2Ghz Cortex-A15 cores and much higher 64bit memory bandwidth. Using the XU4 as a computer provides a “desktop like” experience, unlike the sluggish performance of most single-board computers! Particularly for developers, compiling code on the XU4 is super fast. The high-performance 2GB DDR3 RAM is an additional advantage allowing most programs to be compiled directly on the XU4. |
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SD/eMMC PERFORMANCE The XU4 can boot from a MicroSD card or an eMMC module. An easy-access hardware switch is provided to select the boot interface (MicroSD/eMMC). The MicroSD interface supports the higher performance UHS-1 mode as well.
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USB 3.0 PERFORMANCE |
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ETHERNET PERFORMANCE The XU4 has an on-board Gigabit Ethernet controller. Our bi-directional streaming speed was measured at ~910 Mbps. |
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Test command Server mode : iperf -s Client Mode : iperf -c [ip address] -P 10 -W 32k |
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NETWORK STORAGE PERFORMANCE
These days, network storage applications like NAS and cloud services are popular. We ran the famous OMV (Open Media Vault) OS on the XU4 to measure network storage performance. We copied a big 8GB file from the XU4 to the PC via a Samba connection. The XU4 is a great solution to make a DIY personal Network Storage Server!
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Heterogeneous Multi-Processing (HMP) solution The ODROID-XU4, equipped with four big cores (ARM® Cortex® -A15™ up to 2.0GHz) and four small cores (ARM® Cortex® -A7™ up to 1.4 GHz), provides improved processing capabilities while maintaining the most efficient power consumption available. With the big.LITTLE™ HMP solution, the Exynos-5422 can utilize a maximum of all eight cores to manage computationally intensive tasks. |
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OpenGL ES 3.0 and OpenCL 1.2 for Linux and Android platforms
The ARM® Mali™-T628 MP6 GPU offers key API support for OpenGL ES 1.1, OpenGL ES 2.0 and OpenGL ES 3.0, OpenCL 1.2 Full Profile and Google RenderScript. Mali-T628 is the GPU of choice for use in the next generation of market-leading devices, optimized to bring breathtaking graphical displays to consumer applications such as 3D graphics, visual computing, augmented reality, procedural texture generation and voice recognition. You can download the full featured OpenGL ES and OpenCL SDK from ARM Mali Developer website. It’s free! This screen-shot shows OpenGL-ES applications and the Kodi media player with Ubuntu Mate desktop on the HMP enabled Kernel. |
توضیحات تکمیلی
نام ماژول | بورد پردازنده 8هسته ای |
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نام شرکت سازنده | HardKernel کره |
ابعاد | 82 * 58 * 22 (میلی متر) |
سایر ویژگی ها | دارای سرعت پردازش 2گیگاهرتز و دارای 2گیگابایت رم |
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