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      • ODROID-XU4 + Case

      ODROID-XU4 + Case
       ODROID-XU4 + Case
      Görsel 1
      Görsel 2
      DomiPuan : 831
      Fiyat:
      87,50 USD + KDV
      KDV Dahil:
      980,71 TL
      4.0 14
      980.71 www.domirobot.com
      128,95 TL'den başlayan taksit seçenekleri için tıklayın.
      Aynı Gün Kargo Sınırlı Sayıda

      Ürüne Oy Verin


      Not 1: Case Dahildir.
      Not 2: Adaptör Hariçtir. 5V/4A Adaptör için tıklayınız.

      GENEL AÇIKLAMA

       
      ODROID-XU4; güçlü, enerji-verim donanımlı ve küçük bir form faktörü bulunan yeni nesil bir bilgi işlem cihazıdır. Açık kaynak desteği sunar. En yeni (Ubuntu 15.04, Android 4.4 KitKat ve 5.0 Lolipop da dahil olmak üzere) Linux sürümlerini çalıştırabilir.

      ODROID-XU4, eMMC 5.0, USB 3.0 ve Gigabit Ethernet arabirimlerini uygulayarak, inanılmaz veri aktarım hızlarına ulaşılabilir. Bu özellik, ARM aygıtlarında ileri işlem gücünü desteklemek için giderek daha fazla ihtiyaç duyulan bir özelliktir, kullanıcıların daha hızlı upgrade, web tarama, ağ oluşturma ve 3D oyunlar ile bilgisayarlarda bir yükseltme deneyimi yaşamasına olanak tanır.



      TEKNİK ÖZELLİKLER

       

      İşlemci: Samsung Exynos5422 ARM® Cortex™-A15 Quad 2.0GHz/Cortex™-A7 Quad 1.4GHz
      Hafıza: 2Gbyte LPDDR3 RAM PoP (750Mhz, 12GB/s hafıza bant genişliği, 2x32bit bus)
      3D İvmelendirici: Mali™-T628 MP6 OpenGL ES 3.0 / 2.0 / 1.1 ve OpenCL 1.1 (tam profil)
      Ses: HDMI Dijital ses çıkışı. (Opsiyonel) SPDIF optik çıkış (USB modülü)
      USB3.0 Host: SuperSpeed USB standart A tipi konnektör x 2 port
      USB2.0 Host: HighSpeed USB standart A tipi konnektör x 1 port
      Ekran: HDMI 1.4a (A tipi konnektör ile)
      Depolama(opsiyonel): eMMC Modül Soket, eMMC 5.0 Flash Depolama (64GByte'a kadar), MicroSD Kart Slot (64GByte'a kadar)
      Ethernet LAN: 10/100/1000Mbps Ethernet, RJ-45 Jack ile(Auto-MDIX desteği)
      WiFi(opsiyonel): USB IEEE 802.11b/g/n 1T1R WLAN, Anten ile (USB modül)
      HDD/SSD SATA Arayüzü(opsiyonel): SuperSpeed USB (USB 3.0), 2.5"/3.5" HDD ve SSD depolaması için Serial ATA3 adaptör
      Güç(dahil değil): 5V, 4A 
      Sistem Yazılımı: Ubuntu 15.04 + OpenGL ES + OpenCL, Kernel LTS 3'te. 10Android 4.4.2, Kernel LTS 3.10'te. Android 5.1 topluluk OS geliştirmesi olarak mevcut. Tüm kaynaklar için ürünün GitHub sayfasına bakabilirsiniz.
      Boyutu: 82 x 58 x 22 mm (yaklaşık olarak)
      Ağırlık: 60gram(yaklaşık olarak,soğutucu ile), 38gram(soğutucusuz).

      NOT1: Adaptör dahil değildir.
      NOT2: OS'u kurmak için ilave bir MicroSD kartı veya bir eMMC modülü gereklidir. Standart MicroSD kartlardan daha yüksek performansa sahip olduğu için eMMC modülünü öneririz.

       

      PAKET LİSTESİ


      -ODROID-XU4 Kartı
      -Aktif soğutucu(monte edilmiş)
       

       

      Cpu/Ram Performance

      We ran several benchmarks to measure the computing power on the XU4. The same tests were performed on the Raspberry Pi 2 Model B, ODROID-C1, ODROID-U3 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 ~3-4 times faster than the latest Raspberry Pi 2 thanks to the 2Ghz Cortex-A15 cores and much higher 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 about 3 to 4 times faster. The high-performance 2GB DDR3 RAM is an additional advantage allowing most programs to be compiled directly on the XU4.
       
      XU4CPUperformance.jpg
       
       
      Benchmarks (Index Score) Raspberry Pi 2 ODROID-C1 ODROID-U3 ODROID-XU4
      Dhrystone-2 1006.6 1262.8 2300.7 3994.1
      Double-Precision Whetstone (x3) 1076.1 1318.8 2217.9 3074.7
      Nbench 2.2.3 Integer (x40) 840.0 1208.0 1648.0 2451.1
      Nbench 2.2.3 FP (x100) 809.0 1050.0 1860.0 2536.9
      SysBench CPU (1/T * 50000) 669.3 902.2 1497.0 2891.8
      Memory BandWidth (mbw 100: MiB/s) 557.1 1069.6 736.6 3243.8




      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. File access of a 512MB file (read/write) on three different storage options shows distinct performance differences. The eMMC 5.0 storage is ~7x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card is ~2x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card provides a great low-cost option for many applications!

       
       
      eMMCperformance.jpg Write command
        dd if=/dev/zero of=test oflag=direct bs=8M count=64

      Read command 
        dd if=test of=/dev/null iflag=direct bs=8M
       
        SD-class10 SD-UHS1 eMMC 5.0
      Write speed (MB/s) 8.5 10.8 39.3
      Read speed (MB/s) 18.9 35.9 140




      USB 3.0 Performance
      The XU4 has two standard-sized USB 3.0 SuperSpeed host ports. To measure the USB 3.0 performance, we connected an SSD via a USB-SATA bridge. We used the Toshiba SSD HDT312 128GB model for this test. 

      USB 3.0 read access speed is ~5x faster than USB 2.0 on the XU4!

       
      USB storage performance
      Read SSD(MB/sec)
      Write SSD(MB/sec)
      USB2.0 HighSpeed
      27.6
      26.2
      USB3.0 SuperSpeed
      148.0
      132
      		XU4USB30performance.jpg


       

      Ethernet Performance

      The XU4 has an on-board Gigabit Ethernet controller. Our bi-directional streaming speed was measured at ~880Mbps. Thanks to the advanced technology of the RTL8153 controller, the XU4's Ethernet controller easily outperforms the connectivity solutions of prior generations.
       
      Ethernetperformance.jpg

      Test command
      Server mode : iperf -s
      Client Mode : iperf -c [ip address] -P 10 -W 32k
       
      Ethernet performance
      XU3 On-board 100Mbps
      XU3 External 1Gbps
      XU4 On-board 1Gbps
      iperf Server on SBC (Mbit/sec)
      114.0
      419
      869.0
      iperf Client on SBC (Mbit/sec)
      114.0
      625
      885.0


       

      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. An SSD was connected to the XU4 via a USB 3.0 to SATA bridge. The Gigabit Ethernet port was connected to a Windows 8 PC via a simple switching hub. 

      We sent a big 1.6GB file from the XU4 to the PC via a Samba connection. This resulted in a download speed of ~75-85MB/sec. 
      The upload speed was measured at ~70MB/sec. Even though this performance is great, we are working on optimizing it even further. 

      The XU4 is a great solution to make a DIY personal cloud storage server!
       
      SSD-850EVO-DN-1.png SSD-850EVO-UP-1.png
      Download speed : 80.6 MB/s Upload speed : 68.2 MB/s



       

      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. 
       
       
      odroid-xu3.jpg odroid-xu3.jpg
      * Performance comparison between Cluster switching solution and HMP solution.
       


       

      OpenGL ES 3.0 and OpenCL 1.1 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 1.1 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 15.04 Mate desktop on the HMP enabled Kernel 3.10 LTS.
       

      Screenshot-1.png




      Getting Started Guide Video






       



       
      Diğer Özellikler
      Stok KoduDEV-02001
      MarkaHardkernel
      Stok DurumuVar

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