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October 25, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Top 10 Antutu Scores of 2015 for Smartphones So Far

I’m mainly focusing on Android mini PCs, and not so much on mobile devices. But this year, silicon vendors launched 64-bit ARM processor for TV boxes based on the low power Cortex A53 cores, lowering costs instead of improving performance of their 32-bit ARM processors, as media player don’t usually need very fast processor simply because video decoding is normally handled by the video engine. Two exceptions being Amazon Fire TV 2015 which gets over 51,000 points mostly thanks to MediaTek MT8173‘s two Cortex A72 cores, and Nvidia Shield Android TV box getting over 68,000 points, but sadly these two devices are not (easily) available worldwide yet. But on the mobile space, the race to faster and faster performance is still on, and according to a recent post on Antutu website (in Chinese), the fastest smartphones now reach over 75,000 points in the popular benchmark. I had to look up the […]

October 25, 2015October 25, 2015 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Kingnovel R8 Android TV Box Review (VLC Edition)

Kingnovel R8 is one of the many Rockchip RK3368 based TV boxes on the market, and since I’ve already provided the specs, as well as pictures of the device and board, I’ll carry on with the review today. While I’m usually testing video playback in Kodi, I’ve only spent a short time with Kodi 15.2 on this box, and instead switched to VLC (aka VideoLAN), an another open source media player, and my favorite program to watch videos in my Ubuntu computer. Of course, I’ve also tested most hardware features and performance of the device. First Boot, and First Impressions Since I like to test worst case scenarios, I also make sure I use all the ports of the devices, and connected a USB hard drive, USB RF dongles, USB webcam, and relevant cables to the device before powering it up. Once you connect the power, I recommend you have […]

October 22, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

How to Install Antutu Video Tester 3.0 and Video Sample Files Manually

I’ve been running Antutu Video Tester for my TV box reviews for over a year. I usually simply install Antutu Video Tester 2.2 from Google Play, then there’s a prompt offering to upgrade to Antutu Video Tester 3.0 (as for some reasons it’s not in Google Play) and once this is done, the app will download the video samples from some server before starting the test. However, recently it’s become a pain as I’ve had numerous problems installing the latest version of the app, and then downloading the video samples, as it may take 2, 3 or 4 hours to download all the necessary files from Antutu server, and once or twice I just gave up. As the problem occurred yet again today, I decided to install the benchmark app manually. China Gadgets Reviews provides several download links with AVT 3.0 apk and the video samples, and I select my […]

October 19, 2015June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 36 Comments

Review of WeTek Core Android Lollipop Media Player

EThe first devices based on Amlogic S812 processors started shipping by the end of 2014, but in the third quarter of 2015, there’s been a few new device released as some companies ported Android 5.x Lollipop to the platform. I reviewed two of these. Mygica ATV1900AC had potential but the number of bugs was disappointing, while Tronfy MXIV Telos was almost a disaster. Today, I’m going to report my test results with WeTek Core Android 5.1 TV box, also powered by Amlogic S812, more exactly S812-H, which includes DTS and Dolby licenses. I’ve already listed the specs, and torn down WeTek Core in two previous posts, so I’ll focus on the firmware in this review. Initial Setup and OTA Firmware Update First of all, I’d like to mention that I got an early WeTek Core sample, and while the hardware is frozen, the firmware is still being developed before the […]

October 14, 2015February 12, 2016 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

Linux Quick Start Guide for Roseapple Pi Board based on Actions Semi S500 Processor

Roseapple Pi is a development board powered by Actions Semi S500 processor with 2GB RAM, a USB 3.0 port and more, that is based on Actions Semi Bubblegum-S500 reference design also used by Lemon Pi board. The team behind the project sent me an early sample to try it out. I’ll take some pictures, before explaining how to install and setup Debian 8.1, and how to build and run your own minimal image from source. These instructions should also work for Lemon Pi and LeMaker Guitar boards. Roseapple Pi Photos I received the board in a bubble envelope with a thank you letter, and the board itself in an anti-static bag. No other accessories were provided. Ports, connectors, and headers from top left counter-clockwise: 4-pin UART console, two USB 2.0 ports, one USB 3.0 port, 10/100 Ethernet, a 40-pin Raspberry Pi comptabile header, a MIPI DSI connected, a micro USB […]

October 9, 2015October 24, 2015 by Jean-Luc Aufranc (CNXSoft) - 35 Comments

Zidoo X6 Pro Android TV Box Review

Zidoo X6 Pro is a 64-bit ARM Android TV Boxes based on Rockchip RK3368 processor, promising support for HDMI 2.0 and video decoding up to 4K2K @ 60Hz. While the others I’ve tried so far, such as Beelink i68, are pre-loaded with some version of Kodi 14.2, X6 Pro comes with a modified version of Kodi 15.1. I published pictures of the Zidoo X6 Pro TV box and board a few days ago, and today I’ll review the box’ features, performance, and capabilities. First Boot, Settings and First Impressions I’ve connected a USB hard drive to one of the two USB ports, as well as a USB hub with two RF dongles for Tronsmart Mars G01 gamepad and MeLE F10 Deluxe air mouse, a USB keyboard, and a USB webcam. I’ve also inserted an Ethernet cable, an HDMI cable, an optical audio cable, a Class 10 micro SD card, as […]

October 1, 2015October 1, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

ARM TechCon 2015 Schedule – IoT, Servers, 64-bit ARM, Power Usage Optimization, and More

The ARM Technology Conference (ARM TechCon) will take place on November 10 – 12, 2015, in Santa Clara Convention Center, and just like every year, there will be a free exposition for companies to showcase their latest innovation and/or products, as well as a technical conference with sessions and workshops sorted into various tracks: Automotive/Embedded Vision Embedded IoT Mobile/Connectivity Networking Infrastructure/Servers Tools & Implementation Wearables/Sensors ARM Training Day Sponsored Vendor Training Special Event General Event Software Developers Workshop You can find the complete schedule on ARM TechCon website. Although I won’t attend, I’ve created my own virtual schedule with some of the sessions I found interesting. Tuesday – November 10 8:30 – 9:20 – ARM Vision for Thermal Management and Energy Aware Scheduling on Linux by Ian Rickards (ARM), Charles Garcia-Tobin (ARM), Bobby Batacharia (ARM) This talk will cover the history and where are we going, for ARM’s Power Software (IPA, […]

September 1, 2015September 2, 2015 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Study Shows Octa Core Processors Bring Little Over Quad Core Processors in Mobile Devices

Silicon vendor are now launching 8-core and even 12-core processors for mobile devices, and I can see some advantages in terms of power consumption in processors leveraging big.LITTLE processing with low power ‘LITTLE’ cores running light tasks such as audio or video playback, while performance ‘big’ cores running much demanding tasks. However, some processors, such as RK3368, feature the same eight cores, and in real-use don’t bring that extra bit of performance or lower power consumption, except in very specific cases. So the only “advantage” of this type of processor is a marketing one, with keyword like “Octa-core”, “64-bit”, etc… Last year, I found out, that more powerful cores may be more important than many cores, when I tested Allwinner A80 processor with PVRMonitor to check CPU usage per core in real-time, and in Antutu, while Browsing the web or playing games, only a few cores were used most of […]