Review on first 10.1 inch Allwinner A31 Quad Core Tablet PC ICOO ICOU10GT

Discussion in 'McBub.com' started by McBub.com, Dec 27, 2012.

  1. McBub.com

    McBub.com Senior Member

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    Hi Guys,

    Today we get the first ICOO ICOU10GT sample device in the market. And make the first reviews.

    First, let's show you a demo video of the tablet.


    Recently, china market is full of quad core tablet news, the Allwinner A13, the Rockchip RK3188, and most of the brand tablet factories, like Onda, Ployer, ICOO, Cube, Ramos all released their new information on quad core tablets.

    But from the information we get, the Allwinner A31 will be the first one to release to market, Allwinner total release 10000pcs A31 chip, most of the chip has been ordered by ICOO and Onda. And the rest will be shared by different small factories. For Rockchip RK3188, the chip will release to market on 20th Jan. So the sample device which launch with RK3188 have to be seen in market in the end of Jan.
    So ICOO and Onda will be the first two factories which real release A31 chip tablet.

    And ICOO will focus on the 10.1 inch tablet, Onda will focus on 9.7 inch and 8 inch ones. It seems those factories have all agreement to share market. [​IMG] So today what we get is the first 10.1 inch ALLWINNER A31 quad core tablet pc, model is ICOO ICOU10GT.

    [​IMG]

    ICOO ICOU10GT uses the newest ARM architecture quad-core processor, this machine is using PowerVR 8 core engine, as well as dual-channel 64bit memory support a 4K video decoder as well as the latest power management chip, super configuration performance.
    Packs with nice design with ultra-thin for ultra-portable device, the body material based on metal with only 9mm thickness.
    [​IMG]

    The ICOO ICOU10GT super board is also equipped with the top eight-core GPU performance beyond Tegra 3, this tablet also packs with Retina Display technology. Support for 3D game since this tablet using 8-core Power VR SGX544 graphics chipset. As we know, Apple iPad series, Kindle Fire tablet also uses the same Power VR GPU chipset.

    ICOU10GT equipped with 10.1-inch IPS display with a resolution of 1280 x 800 pixels (16:10) and is based on a new 4-core AllWinner A31, and also got 2 GB of RAM . It is worth noting that the tablet is not quite high thickness - 9 mm. The novelty is responsible for running Android 4.1, but soon will be upgraded to Android 4.2.



    Highlight:
    • 10.1 inch IPS capacitive touch screen, 1280*800
    • Allwinner A31 1.2GHz quad core CPU with PowerVR SGX544MP GPU
    • Support WIFI 802.11 b/g/n
    • Android 4.1 OS
    • 2GB RAM,16GB ROM
    • Camera 1.3MP+2.0MP
    • Support OTG HDMI
    • Support 4K video playback


    Specification

    Operating System: Android 4.1.1
    Model: ICOO ICOU10GT
    Announced: 201212
    Product Type: Tablet PC
    Keyboard: Touch Screen
    Display Technology: IPS Capacitive touch screen
    Screen Size: 10.1 inch
    Max Resolution: 1280*800
    CPU Manufacturer: Allwinner
    CPU Model: A31 Quad Core with PowerVR SGX544MP
    CPU Speed: 1.2GHz
    RAM / Technology: DDR3
    RAM Installed Size: 2GB
    Hard Drive Type: NAND FAST FLASH
    Hard Drive Capacity: 8GB
    External Storage: T-FLASH/Micro SD (Support 32GB MAX)
    Camera: 1.3MP+2.0MP
    HDMI: Yes
    3G: External 3G
    Bluetooth: NO
    GPS: NO
    G-Sensor: Yes
    Audio: Built in stereo speakers/Built in Microphone
    Software: Youtube/Facebook/Twitter/MSN/Android market/Skype/Calculator/Google Mail/Google maps/iReader/Quick Office
    Language: Multi-language support
    Battery Type: Li-ion, 6300mAh
    Power Device Type: AC Adapter, AC 100-240V
    Charging Voltage: DC 5V 2A
    Voltage required: 100/240V
    Color: Black+Brown
    Item Dimensions/ W*D*H: 255 x 168 x 8.8mm
    Net Weight: 590g
    Input/Output Connectors
    Ports: 1 x Micro USB port
    1 x Micro SD card slot
    1 x 2.5mm DC input (5V,2A)
    1 x Earphone jack
    1 x Mini HDMI port
    Communications
    Networking / Data Link Protocol: Fast Ethernet
    Wireless Connection: WIFI
    Wireless Protocol: 802.11 b/g/n
    Support Format
    Video: 4K video (4096 x 2160px) AVI/RM/RMVB/MKV/WMV/MOV/MP4/DAT(VCD format)/VOB(DVD format)/PMP/MPEG/MPG/FLV/ASF/TS/TP/3GP/MPG
    Audio: FLAC/APE/WAV
    Picture: JPG/BMP/PNG/GIF
    Ebook: WORD/EXCEL/PDF/TXT/CHM/HTML

    Above is the basic specification, we can see there is no Bluetooth or GPS, 3G built in this device, it is a little pity.

    We have run a Antutu Test, score is about 12000, and we also do a screen test for this 10 inch IPS screen, it has good view angel.
    Here is some details about the test.
    Antutu benchmark result

    [​IMG]

    System info

    [​IMG]

    As you can see from the System Info that this tablet equipped with a quad core CPU, as it is a engineering prototype, the CPU frequency is locked to 1008.0MHz and the model is still its engneering code name sun6i. Fortunately, the Antutu recognizes its GPU is PowerVR SGX544MP. This is a powerful GPU that uses in Apple's A6X processor and TI's OMAP4470 processor. So it has the same graphics performance as iPad 4.


    NenaMark 2 test result


    [​IMG]
    [​IMG]

    From the result we can see that the GPU performance beyond most well-known devices. And it's definitely better than Mali-400MP4 that uses in Samsung's quad core tablets.

    Vellamo HTML5 test

    [​IMG]
    Linpack single thread

    [​IMG]
    Linpack multi-thread

    [​IMG]

    Multi-touch test

    [​IMG]
    The multi-touch supports 5 points touch.

    These are my test on this tablet so far. Let me know what others you guys want me to test, i will be very glad to test for you guys.


    It is really new things, we are also working with factory for the ROOT method, and we also push the factory to release the Firmware update method.

    To see more detailed specs on this tablet, visit the link below:
    ICOO ICOU10GT 10.1 inch Android 4.1 Tablet PC IPS 1280*800 Quad Core Allwinner A31 CPU 2G RAM 4K Video HDMI Silver

    To be continued...
     
    Last edited by a moderator: Jul 29, 2014
  2. scarytas

    scarytas Member

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    Can you ask the factory why the CPU isn't running at full speed.

    It seems as if the Allwinner is locked to 1ghz when it should be able to do 1.2ghz.

    Thanks
     
  3. McBub.com

    McBub.com Senior Member

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    For the stability concern, the frequency was locked to 1GHz, but some users had crack it and overclock the GPU to maximum 1.5GHz.
     
  4. DeejayAlex73

    DeejayAlex73 Member

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    But there is no one who has tried this tablet? Wont buy ...
     
  5. McBub.com

    McBub.com Senior Member

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    Please view the link in the review, there are someone had bought this tablet.
     

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