ARM Cortex A15/A17 SoCs Comparison – Nvidia Tegra K1 vs Samsung Exynos 5422 vs Rockchip RK3288 vs AllWinner A80

We’re now starting to get quite a few players with ARM Cortex A15 cores on the market, as well as some with ARM Cortex A17. So a comparison table of different quad and octa SoCs might be a useful thing to do. I’ve put aside SoCs such as HiSilicon K3V3, and OMAP5, and focused on the four latest processors: Nvidia Tegra K1 (32-bit), Samsung Exynos 5422, Rockchip RK3288 and AllWinner A80. I haven’t included Mediatek MT6595 and Qualcomm SnapDragon 805, because the two companies mainly focus on smartphones and tablets (although it appears to be slowly changing for Qualcomm), documentation is usually difficult or impossible to find, and in the case of Qualcomm they use their own ARMv7 Krait cores. I’ve highlighted some features in green, in case a particular SoC appears to have an edge. Rockchip RK3288 AllWinner A80 Nvidia Tegra K1 Samsung Exynos 5422 CPU 4x ARM Cortex-A17 […]

AllWinner A80 To Support 5 Operating Systems, Products To Become Available in May

AllWinner has released some more materials about their AllWinner A80 Ultracore octa core big.LITTLE SoC ahead of the Hong Kong Electronics Fair 2014, and we’ve learned more about OptimusBoard, as well as tablets and TV boxes availability through a video interview shot by Charbax at the exhibition. Part of the release was more detailed specifications: CPU Octa-Core big.LITTLE Cortex-A15/7 Low-power CoolFlex power management architecture 2MB + 512 KB L2 Cache GPU – Imagination Technologies PowerVR 64-core G6230 with support for OpenGL ES 3.0/2.0, OpenCL 1.x, RenderScript, DX 9.3/10.0 Memory Supports dual-channel DDR3/DDR3L/LPDDR3/LPDDR2, up to 8GB Supports Raw NAND with 72-bit ECC Supports eMMC V4.5 Video Supports UHD H.264/VP8 4Kx2K@30fps video playback Supports multi-format FHD video decoding, including MPEG 1/2/4, H.263, H.264. WMV9/VC-1, etc Supports H.265/VP9 1080p@30fps video playback Supports H.264 HP/VP8 4Kx2K@30fps video capture Supports 3840×1080@30fps 3D decoding, BD/SBS/TAB/FP supported Supports 3840×1080@30fps 3D encoding Supports RTSP, HTTP, HLS, RTMP, MMS […]

Firefox OS Smartphones, Tablets and Reference Designs at Mobile World Congress 2014

Beside the $25 smartphone, Mozilla has also announced a number of smartphones and tablets running Firefox OS during an event at Mobile World Congress 2014. The first devices such as ZTE Open featured a single core processor, the new models come with more powerful dual and quad core processors, mostly from Qualcomm, but also WonderMedia and AllWinner, together with better screen and features. Let’s have a look. ZTE Open C and Open II ZTE Open C smartphone features a 4″ display (800 x 480 resolution), powered by Qualcomm Snadragon 200 SoC @ 1.2 GHz, 512MB of RAM, a 2MP camera, as well as a 1,200mAh battery. Engadget has an hands-on video. ZTE Open II sports a 3.5″ (HVGA -> 480×320) display, with a dual core Snapdragon processor @ 1.2 GHz, 256 MB, 2GB flash, a 2MP camera, and a 1150 mh, according to CNet. It also supports 3G networks. Both […]

Mozilla Working on $25 Firefox OS Smartphones With Spreadtrum SC6821 SoC

The cheapest Android smartphones cost about $50, and this price is still a barrier to entry to many, as about 46.4% of phones sold worldwide in 2013 were feature phones according to Gartner, which still corresponds to about 838 million units per year. Mozilla and Spreadtrum are currently working together to bring $25 smartphones to market, and that’s retail price, running Firefox OS and powered by the latest Spreadtrum SC6821 SoC. The $25 smartphone will come with 128 MB RAM, 256 MB NAND flash, and feature a 3.5″ HVGA touchscreen, built-in Wi-Fi and Bluetooth, FM radio, and run Firefox OS with HTML5 apps such as Twitter and Facebook, and access to a full web browser, according to Spreadtrum representatives. You would certainly not trade this phone with your existing Android phone, but if all you could afford until now was a feature phone, these upcoming ultra low cost Firefox OS […]

Geeksphone Revolution Multi OS Smartphone Supports Android, Firefox OS, and Soon More…

Geeksphone, the company behind the earlier Firefox OS developer’s phones, and the privacy-enhanced Blackphone, has now officially launched the Geeksphone Revolution powered by a dual core Intel Atom Z2560 processor and supporting Android, Firefox OS, or more exactly Boot2Gecko (B2G), and potentially other OS supported by the community such as Sailfish OS. Geeksphone Revolution specifications: SoC – Dual core Intel Atom processor Z2560 up to 1.6GHz System Memory – 1GB LPDDR2 Storage – 4GB EMMC + MicroSD support, Up to 32GB Display – 4.7″ IPS LCD Multi-touch, qHD resolution. Cellular network – HSPA/WCDMA: 2100/1900/900/850 MHz, GSM/GPRS/EDGE: 850/900/1800/1900 MHz, HSDPA up to 21Mbps, HSUPA up to 5.76Mbps, GPRS Class 12 / EDGE Class 12 Connectivity – WiFi 802.11 b/g/n, Bluetooth Class 3.0, GPS, AGPS Camera – 8 MP rear camera with LED Flash, 1.3 MP front camera System I/O – 3.5mm audio jack, micro USB Sensors – G‐Sensor + E‐Compass + […]

Huawei Ascend Y300 F1 Firefox OS Phone Features Qualcomm MSM8225 SoC

Firefox OS devices are slowly coming to market, but it could be that most of them are existing Android phones or tablets repurposed to run Firefox OS with little, if any, hardware changes. We’ve already seen Mozilla selected InFocus New Tab F1, an Android Tablet, for its development program, but actual products such as Huawei Ascend Y300 smartphone, will soon be sold with Firefox OS using the model name “Ascend Y300 F1” or “Ascend Y300 II”. Huawei Ascend Y300 F1 specifications: SoC – Qualcomm MSM8225 dual core Cortex A5 @ 1 GHz with Adreno 203 GPU System Memory – 512MB RAM Storage – 4GB NAND Flash, microSD card slot Display – 4″ touchscreen (WVGA – 800 x 480) Connectivity – 802.11n WiFi, Bluetooth 2.1, GPS with A-GPS Cellular networks – GSM/EDGE 850/900/1800/1900, UMTS 850/1900/2100. Camera – 5MP rear camera, 0.3MP front-facing camera Battery – 1730mAh Dimensions – 124.5 x 63.75 […]

Firefox OS Running in InFocus New Tab F1 Tablet Powered by AllWinner A31

So far the only products I’ve seen selling with Firefox OS are entry-level phone such as ZTE Open. Mozilla is now also working on Firefox OS for tablets, with the chosen tablet being InFocus New Tab F1, powered by AllWinner A31 quad core  processor with 2GB RAM, and featuring a 10.1″ IPS capacitive multi-touch screen. Here are the specs of the tablet: SoC – AllWinner A31 quad core ARM Cortex A7 processor @ 1.0GHz with PowerVR SGX544MP2 GPU System Memory – 2GB DDR3 Storage – 16GB Flash + micro SD slot Display – 10.1″ IPS capacitive multi-touch screen @ 1280×800 Camera – 2MP front camera, 5MP rear camera Connectivity – 802.11b/g/n Wi-Fi, Bluetooth and GPS, Sensors – Gyroscope USB – micro USB port Audio – Headphone jack, speakers Battery – 7000 mAh Dimensions – 266 x 170 x 9.7 mm Weight – 580 g This mid-range tablet originally runs Android […]

VIA APC Rock and Paper Boards Now Officially Support Firefox OS

VIA has just announced a partnership with Mozilla for support and development of Firefox OS for APC Rock and APC Paper platforms based on WonderMedia WM8950 single core ARM Cortex A9 SoC. Firefox OS source code and documentation for the APC boards are available on the company’s apc-firefox-os github repository. To motivate the developer’s community, the company is also offering free APCs to developers that fix specific bugs. A first version was released on the 22nd of November 2013, with the following fixes: Updated firmware package to support HDMI hotplug as the solution from VIA Switched to latest base from Mozilla and using master branch for all Mozilla repos Support multiple hardware keyboard hot plug Fixed so that Mozilla soft home button can be enabled via settings Supports Ethernet cable hot plug Enabled SNTP with Ethernet network Set default display timeout to never Fixed some orientation bug due to migration to […]

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