Category: Mediatek MT8xxx

Posted on by Jean-Luc Aufranc (CNXSoft) - 15 Comments on Chromebooks with Mediatek MT8173 Cortex A72 Showcased at Computex 2015

Chromebooks with Mediatek MT8173 Cortex A72 Showcased at Computex 2015

Chromebooks were originally all based on Intel processor, but eventually ARM based Chromebooks got launched starting with Samsung Exynos, more recently Rockchip RK3288, and soon we’ll have Mediatek Chromebooks based on their latest Cortex A72 + A53 processor. The platform is still in development, but some prototypes are being shown up at Computex 2015 in Taipei. The full specs are not available but we do know the laptop features MT8173 SoC with 2x Cortex A72 cores, 2x Cortex A53 cores, and a PowerVR GX6250 GPU. NotebookItalia is at Computex and in their short video below with can hear the spokesman claiming support for 4K video playback, 2K display, and the presence of Type C USB port that can be used to connect device, but also charging the laptop. Mediatek Chromebooks should offer about twice the single thread performance as Rockchip RK3288 devices, thanks to the use Cortex A72 cores instead […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 12 Comments on Linux 4.0 Release – Main Changes, ARM and MIPS Architectures

Linux 4.0 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds “Ima Sheep” released Linux Kernel 4.0 on Sunday: So I decided to release 4.0 as per the normal schedule, because there really weren’t any known issues, and while I’ll be traveling during the end of the upcoming week due to a college visit, I’m hoping that won’t affect the merge window very much. We’ll see. Linux 4.0 was a pretty small release both in linux-next and in final size, although obviously “small” is all relative. It’s still over 10k non-merge commits. But we’ve definitely had bigger releases (and judging by linux-next v4.1 is going to be one of the bigger ones). Which is all good. It definitely matches the “v4.0 is supposed to be a_stable_ release”, and very much not about new experimental features etc. I’m personally so much happier with time-based releases than the bad old days when we had feature-based releases. That said, there’s a few […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 48 Comments on Xiaomi Mi Box Mini Review

Xiaomi Mi Box Mini Review

After showing pictures of Xiami Mi Box Mini, it’s now time for a “review”, but a bit different from my other reviews, as Xiaomi tiny media player is much different. First the firmware is in Chinese only, and there’s only one external port HDMI output. So first I’ll show the user interface is Chinese, then explain how you can install your own Android apps, and finally run some benchmark to evaluates Mediatek MT8568, Wi-Fi and storage performance. Xiaomi Mi Box Mini Setup and Chinese User Interface The device is super small, but in my case it was almost too big, as it takes enough space to potentially cause problems with the adjacent plug. This little issue will of course depend on your power extension.  You then need to connect the 1.5 meter HDMI cable, which should be long enough for most setups, and you’ll see some guide asking you to […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 30 Comments on Xiaomi Mi Box Mini Unboxing

Xiaomi Mi Box Mini Unboxing

Xiaomi Mi Box Mini is probably the smallest Android media player available so far. It integrates a 100-240V power supply, and only features a single HDMI output port, no micro SD slot, and no USB ports. Although the device is primarily targeting the Chinese market, with a Chinese user interface and CCC certification only, several Chinese e-retailers have started to offer it for $50 or less.  GearBest sells it for $42.98 with coupon MIBOX, and they’ve sent me a sample for review. Today, I’ll post some pictures of the device, before doing a review, including trying to switch to a user interface in English. Mi Box Mini Unboxing I’ve received the package via DHL, and for once I did not have pay custom duty or other tax. On the back of the package, they listed some key features in Chinese, such as H.265 1080p video playback, quad core processor, hexa […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 18 Comments on Xiaomi Mi Box Mini Media Player Can Now Be Purchased for $50 Worldwide

Xiaomi Mi Box Mini Media Player Can Now Be Purchased for $50 Worldwide

Xiaomi announced their tiny Mi Box Mini media player powered by Mediatek MT8685A quad core processor in January, and the power plug sized box sells in China for 199 RMB (~$32 US). The good news is that I’ve just found out it listed on GeekBuying for $54.99, and several sellers also offer it for just under $50 on Aliexpress, so it’s available worldwide now, as long as you are comfortable purchase it online. [Update: Gearbest has it for $42.98 with coupon MIBOX] Mi Box mini specifications: SoC – Mediatek MT8685(A) quad core ARM Cortex A7 @ 1.3GHz with Mali-450MP4 GPU (4 fragment + 2 vertex cores) @ 416MHz System Memory – 1GB DDR3 Storage – 4GB eMMC 4.5 flash Video & Audio Output – HDMI 1.4 up to 1080p with Dolby 2.0 and Digital Plus pass-through Video Codecs – H.265, H.264, H.263, MPEG 1/2/4, VP8 (Up to 1080p30) Connectivity – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on Mediatek MT8173 is a big.LITTLE Cortex A72 / A53 Quad Core Processor for Tablets

Mediatek MT8173 is a big.LITTLE Cortex A72 / A53 Quad Core Processor for Tablets

Mediatek MT8173 first showed up in the Linux kernel as a quad core Cortex A57 / A53 processor, but now that Mediatek has officially announced the processor, it turns out the Cortex A57 cores are actually the new Cortex A72 cores, with a similar architecture, but more powerful, about 1.8 times faster. Key features listed by the company: Processor – Heterogeneous 64-bit Multi-Core big.LITTLE architecture up to 2.4GHz featuring ARM Cortex-A72 and ARM Cortex-A53 64-bit CPU. Big cores and LITTLE cores can run at full speed at the same time for peak performance requirement GPU – Imagination PowerVR GX6250 GPU with support for OpenGL ES 3.1, OpenCL. Performance:  350Mtri/s and 2.8 Gpix/s. Display Support WQXGA display (2560×1600) up to 60 Hz with TV-grade picture quality enhancement. Up to 120 Hz mobile display for other resolutions. HDMI and Miracast support for multi-screen applications Video – Ultra HD 30fps H.264/HEVC(10-bit)/VP9 hardware video […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on Linux 3.19 Release – Main Changes, ARM and MIPS Architectures

Linux 3.19 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds released Linux Kernel 3.19 yesterday: So nothing all that exciting happened, and while I was tempted a couple of times to do an rc8, there really wasn’t any reason for it. Just as an example, Sasha Levin used KASan and found an interesting bug in paravirtualized spinlocks, but realistically it’s been around forever, and it’s not even clear that it can really ever trigger in practice. We’ll get it fixed, and mark it for stable, and tempting as it was, it wasn’t really a reason to delay 3.19. And the actual fixes that went in (see appended shortlog) were all fairly small, with the exception of some medium-sized infiniband changes that were all reverting code that just wasn’t ready. So it’s out there – go and get it. And as a result, the merge window for 3.20 is obviously also now open. Linus Linux 3.18 improved performance of […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 16 Comments on Mediatek based Xiaomi Mi Box mini Android TV Box Sells for $32

Mediatek based Xiaomi Mi Box mini Android TV Box Sells for $32

Today (2015/01/15), Xiaomi has launched four new products: Mi Note and Mi Note Pro 5.5″ Android smartphones powered by Qualcomm Snapdragon 801 and 810, Mi Headphones (audiophile-grade), as well as Mi Box mini. The latter is a tiny Android TV box powered by a quad core ARM Cortex-A7 processor, with 1GB RAM and 4GB Flash, and selling for just 199 RMB in China (~$32 US). Mi Box mini specifications: SoC – Mediatek MT8685A quad core ARM Cortex A7 @ 1.3Ghz with Mali-450MP4 GPU (4 fragment + 2 vertex cores) System Memory – 1GB DDR3 Storage – 4GB eMMC 4.5 flash Video & Audio Output – HDMI up to 1080p with Dolby and DTS pass-through Video Codecs – Support H.265 Connectivity – Dual band 802.11 b/g/n Wi-Fi + Bluetooth 4.0 Power Supply – Integrated into device. 100-240V input Dimensions – 38 x 38 x 38? mm Weight – 73 grams The […]

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