Friday, January 11, 2013

Qualcomm Snapdragon 800 Processors


Qualcomm announced their latest mobile chip - Snapdragon 800 Processors at CES 2013. 


  • Quad Core Krait 400 CPU—speeds up to 2.3 GHz, per core
  • Adreno 330 GPU—featuring patented Flex Render Technology and leading edge API’s that are designed to expand the use of GPU processing for general computing and other SoC tasks, the Adreno 330 GPU offers a 2 times better compute performance than Adreno 320 
  • 2x32bit LPDDR3 RAM at 800MHz – with industry-leading memory bandwidth of 12.8GBps.
  • 4G LTE Cat 4 and 802.11ac—these connectivity options offer blazing fast, seamless connectivity with cellular modem boasting data rates up to 150 Mbps and 802.11ac at speeds up to 1 Gbps.
  • UltraHD—video can be captured, played back and displayed in UltraHD (previously called “4K.”)  The resolution has four times as many pixels as 1080p. (1920x 1080 versus  4096 × 2304)
  • HD Audio—support for DTS-HD, Dolby Digital Plus and 7.1 surround sound.
  • Dual Image Signal Processors (ISPs) up to 55MP – with support for up to four cameras and allows for 3D captures, photo merging into a master 55MPixel image, separate autofocus and captures, 1080p30 video captures.
  • Overall Performance Boost—the Snapdragon 800 processor is expected to deliver up to 75% better performance than the Snapdragon S4 Pro.
Although Tegra 4 will be delivering 3.5x the performance of the Tegra 3 while consuming 45% less power, Snapdragon 800 will give a head to head competition against Tegra 4.  

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