benchmark

Posted on by Jean-Luc Aufranc (CNXSoft) - 13 Comments on So This is How Allwinner A80 Cheats at Antutu Benchmark…

So This is How Allwinner A80 Cheats at Antutu Benchmark…

Ever since Allwinner A80 was released, the Antutu scores did not add up with some devices getting around 30,000 points, while other devices scoring close to 50,000 or even higher. But what about 143,430 points? Now that would be impressive, and that’s exactly what Byron got in his Tronsmart Draco AW80 box, after changing a single parameter. The screenshot above reports a Nexus 10 because he must be using one of Freatab ROM, where they often change the device name for better Google Play compatibility. Nevertheless what kind of sorcery is that? How could he achieve this? It turns out build.prop, as a key called ro.sys.hiritsu. It’s set to 30 in the stock firmware, but if you change this to 95, some magic happens, and you get the very high score above. Byron reported his box got pretty hot with this setting, so it’s probably better not to try a […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 16 Comments on Nvidia Announces Tegra X1 64-bit Octa-core Processor with 256-Core Maxwell GPU

Nvidia Announces Tegra X1 64-bit Octa-core Processor with 256-Core Maxwell GPU

CES 2015 has started, and the first company to present their innovations is Nvidia. Last year their introduced Tegra K1, the first mobile processor with a desktop GPU with support for OpenGL. They’ve now raised the bar with Tegra X1, an octa-core 64-bit ARM processor with a 256-core Maxwell GPU delivering 1.5x to 2x the performance of Tegra K1, and supporting 4K60 video playaback with H.265 and VP9 codecs. Some geekbench benchmark comparing X1, K1, and Apple A8x. Nvidia CEO also claiemd Tegra X1 is the first mobie SoC delivering over 1 Teraflops, something that was achieved around year 2,000 with 20,000 Pentium pro processor consuming 1 millions Watts, while X1 SoC only consumes about 10 Watts. Power efficiency is said to have improved too, as Maxwell GPU is said to delivers more performance with similar power efficiency. They also introduced Drive CX mini computer for automotive application featuring Tegra […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 48 Comments on Review of CX-S806 TV Box Powered by Amlogic S812 Processor

Review of CX-S806 TV Box Powered by Amlogic S812 Processor

I’ve already reviewed one Android media player based on Amlogic S812 processor with MINIX NEO X8-H Plus. Today, I’m going to have a look at another S812 TV box, namely CX-S806, with lower specs, and less support, but that sells for half price compared to the MINIX device. I’ve already published pictures of CX-S806 media player and board, so today I’ll focus on testing the performance and features of the device. First Boot, Settings and First Impressions The package include a simple IR remote control, so I inserted two AAA batteries to give it a try, and it seemed to work OK, but as usual I switched to use Mele F10 Deluxe air mouse for the rest of the review. Since I’ve connected Ethernet and HDMI cables, a USB hard drive, a USB webcam, and a USB hub with two RF dongles for the air mouse and wireless gamepad, and […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on Linux Benchmarks – Rockchip RK3288 vs Exynos 5422 vs AllWinner A80 vs Intel Atom Z3735F

Linux Benchmarks – Rockchip RK3288 vs Exynos 5422 vs AllWinner A80 vs Intel Atom Z3735F

With all these Intel Atom Z3735F been released right now at a price similar to ARM based mini PCs, many people, including myself, are wondering about the performance of the low cost Intel processor against their ARM competitors. Ian Morrison just published some results from Phoronix Test Suite comparing the performance of  Firefly-RK3288 (Rockchip RK3288), ODROID-XU3 Lite (Samsung Exynos 5422 BIN2), and A80 OptimusBoard (Allwinner A80) in Linux (Ununtu 12.04.5), against the performance of MeegoPad T01 (Intel Atom Z3735F) running Linux from a Live CD on a USB drive. Some of the benchmarks failed because Phoronix Test Suite got apparently confused with the file systems located on a USB drive, but at least we’ve got a comparison point, and the results are a bit confusing, as they’re no clear winner. In some tests like FFmpeg, the Intel SoC really crushed the ARM competition being at least twice as fast as […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 12 Comments on Iliad’s Online Labs Offers Quad Core ARMv7 Dedicated Servers

Iliad’s Online Labs Offers Quad Core ARMv7 Dedicated Servers

Iliad (Free) is a French company known to bring the price of technology down for the masses. Several years ago, they disrupted the Internet broadband market, by bringing low cost triple play broadband services to market, and more recently they entered the mobile market with 2 Euros 3G/4G monthly subscriptions. The company also owns Online.net providing hosting services, and which has recently launched a public preview for Online Labs cloud platform. Most hosted solutions nowadays relies on x86 servers and virtualization, but Online Labs instead features dedicated physical ARM servers connected to SSDs. The company call their custom-made credit-card size server modules C1 boards, completely unrelated to ODROID-C1 boards, as those are powered by a quad core ARMv7 Marvell processor with 2GB RAM, and a 1Gb/s network interfaces. These are then assembled into racks as shown below. And finally 16 racks are inserted into a chassis with a control board, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 16 Comments on WeTek Play Review with Android 4.2.2 Firmware v1.1.1

WeTek Play Review with Android 4.2.2 Firmware v1.1.1

I had already reviewed WeTek Play Android DVB-S2 STB this summer, but at the time it was still an early sample, so the company asked me to review it again with the latest firmware that includes bug fixes and new features such as WeCloud Antenna IPTV service with over 180 Live TV channels, now that they’ve officially launched WeTek Play with either a DVB-S2 tuner as in my sample, a DVB-T/T2/C tuner, or no tuner at all. You can find pictures of WeTek Play in my unboxing post. As usual the review will include my first impressions, video testing, and various benchmark, but I’ll also have sections for WeCloud Antenna Live TV over IP service, and WeTek Theater for live TV from my satellite dish. OTA Firmware Update But first of all, I’ll test OTA firmware update, as many companies claim to support OTA updates, but you often end up […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 9 Comments on Tronsmart Draco AW80 SATA Performance in Android

Tronsmart Draco AW80 SATA Performance in Android

When Allwinner A80 TV boxes with SATA port were first release, some people hailed SATA performance, especially while seeking during video playback. But at the time, I was skeptical of these claims since Allwinner A80 SoC does not have have a SATA interface, so a USB to SATA bridge must be used, and the performance should be the same as USB hard drives. Unfortunately, I was unable to confirm these doubts, and test SATA performance in my review of Tronsmart Draco AW80 Meta, because at the time, I did not have any spare SATA hard drive or SSD. But since I’ve received CubieTruck Metal Case kit, which include a 120 GB SSD, so I could finally test the device SATA interface. This CHUANG JIU SSD achieves write and read speeds of respectively 8.7 MB/s & 50.5 MB/s for NTFS, and 36.31 MB/s & 179.45 MB/s for EXT-4 using CubieTruck with […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on CubieTruck Metal Case Kit Getting Started Guide and Review

CubieTruck Metal Case Kit Getting Started Guide and Review

I’ve received CubieTruck Metal Case kit just over a month ago, but just like for Ubuntu on ODROID-XU3 Lite, the board could not get HDMI EDID info from my Panasonic TV, which led to a crash at boot time. CubieTech has now fixed the issue, so I’ve finally been able to complete the review with Cubieez (Cubie Easy) distribution, pre-installed on the board, and based on Debian 7.6. You can get the full hardware specs on my previous post, but the kits is comprised of four parts: CubieTruck development based on Allwinner A20 dual core processor, a rugged metallic enclosure, a 128GB SSD, and a 5,300 mAh battery acting as a UPS. I’ll start by showing how to setup the board, test SATA and Gigabit Ethernet performance,  check if the battery acts as expected, try to use the board as a desktop replacement with LibreOffice, Chromium, and so on, and […]