The allwinner a31 cpu is a quad core smp soc using the arm cortex a7. Posted on december 9, 2012 may 29, 2017 by jeanluc aufranc cnxsoft 22 comments on allwinner publishes a31 and a20 processors details allwinner publishes a31 and a20 processors details several tablets based on allwinner a31 quad core processor have been announced this week, such as onda v972, but we did not really have full details on the. I tried to reset onda v812 to factory settings, but when tablet reboot, it stucks with. Unlike the measy u4b, the measy u4k has an allwinner a31 quad core cortexa7 1. It is pincompatible with allwinners dual core a23 processor. The most interesting part is about allwinner a31s, a cost down version of a31, specifically designed for phablets smartphones with 5. The rest of the specifications appear to be the same. The price is great for a dedicated tablet and so much more reasonable than paying inflated retail. Chuwi v99 quad core allwinner a31 page 17 chuwi v99. Ive just received a mini pc powered by allwinner a31, and i had to. Production of the a31 started in september 2012 and end products, mostly highend tablets from chinese manufacturers, appeared on the market in early 20, including the onda v972. You may get little better gpu performance but lose out on the rest. Allwinner a33 tablet unbrick and hard reset easy with phoenixcard bootloop bricked user code pattern code solution if ou need any help.
So icoo and onda will be the first two factories which real release a31 chip tablet. A31 hummingbird development system based on allwinner quad core a31processor. Jan 10, 20 more details on allwinners a31 quad core cortex a7 soc. All about new allwinner a31 quadcore processor gizmochina. The allwinner a33 is an extremely efficient quadcore mobile application processor designed to bring impressive performance to your leadingedge mobile device with low power consumption. Measy is now back with yet another quad core based android mini pc, the measy u4k. It is pincompatible with allwinners dualcore a23 processor. May 27, 2015 allwinner a33 tablet unbrick and hard reset easy with phoenixcard bootloop bricked user code pattern code solution if ou need any help contact me. Quad core software free download quad core top 4 download. Allwinners earlier singlecore a10, a10s, a socs click images to enlarge and here you see whats integrated in the newer aseries socs, based on either dual or quad arm cortexa7 cpu cores paired with either dual or quad, arm mali400 mp or powervr sgx544 mp2, gpus.
Or the allwinner a31 soc has powervr graphics sgx544mp2, is ready for your new year 4k resolutions with imagination blog, jan 2, 20 or powervr graphics give the quadcore allwinner a31s a competitive edge with imagination blog, march 29, 20 update. Allwinners new multicore a20, a31, a31s socs click images to enlarge. Hp brengt 10tablet met allwinnerquadcore uit tablets en. Some are unlocked multithreaded cpus and others are lockedwith them still being 4 core8 thread. Ematic egq307 android tablet has impressive specs but. Phoenix rom a31 quad core androi d tablet android jelly bean allwinner a31 quad core rom firmware this rom is designed for the nova device, you are welcome to try it on other a31s however make sure you have backups or original firmware. The allwinner a31 and actions atm7029 quadcore soc are pitted against the nvidia tegra 3 and samsung exynos 4412. Onda a31 quad core android tablet firmware update guide. But this time its a new program a31 in the local video capabilities. A31 hummingbird development system based on allwinner quad core a31 processor. Sorry man but you might want to do a little research before posting wacky statements like this.
If you want to save a few bucks, jxd also offers a model with a 1 ghz allwinner a31 arm cortexa7 quadcore processor and 1gb of ram. The procedure is for cs868 mini pc, but it should be similar for all android hdmi tv dongles, and media players based on allwinner a20 or a31. This is the preorders page for eoma68compliant a31 quad core cortex a7 cpu modules. Each of the four cores can execute and process instructions independently of the other cores. So ive now been running a good half day with this new version and it really is a joy. You can reset any tablet just use buttons, if you need any help contact me in comments, work in denver, eeez ttab, prixton, growing acer asus see you. Chinese site has a battle royale among these 4 quadcore soc that are popular choices among tablet manufacturers the a31 is the latest design from allwinner. Phoenixsuit flashing tutorial for onda v972, v812 and.
Chuwi v99 quad core allwinner a31 page 17 chuwi v99 quad. Bought it through banggood and their shipping and response time is superb. Root rvsecurity samsung samsung drk reset sony spreadtrum test point unlock network solution. Official firmware chuwi v99 a31 allwinner quad core. In march 20, allwinner launched its quad core phablet processor a31s. A wide variety of allwinner a31 quad core android tv box options are available to you. Jan 18, 20 phoenix rom a31 quad core androi d tablet android jelly bean allwinner a31 quad core rom firmware this rom is designed for the nova device, you are welcome to try it on other a31 s however make sure you have backups or original firmware. It seems those factories have all agreement to share market. We just assembled our first a31som module prototypes. In march 20, allwinner launched its quadcore phablet processor a31s. A quadcore processor is a type of computer processor architecture that has four processor cores embedded within a single processor dye. Official firmware chuwi v99 a31 allwinner quad core page.
If you tablet can be turn on,please update the firmware through ota. Ipvanishthis is a wonderful little howto guide about how best to do a factory reset on the mxq, mxq pro, m8s, mxiii and lots of other similar android tv boxes. Allwinner a31 is a quad core processor based on the arm cortexa7 core architecture, which is a. Quad core software free download quad core top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Onda v812 quad core use allwinner a31 cpu and 8 core power vr sgx544mp2 gpu. Please put the micro usb cable in the desktop on the rear of the usb interface 2.
If you would like to register your interest in an eoma68 cpu card with an allwinner a31 cpu, please follow the instructions at the orders page. Dont forget the w700 which had a core 2 extreme, which was released several years before the tx20 series. Presently, besides singlecore processors, there are dualcore, quadcore, hexacore and so on multicore processors. Presently, besides single core processors, there are dual core, quad core, hexa core and so on multi core processors. Immediately charged it overnight and the problems began. Allwinner was the first to make this arm processor core available in mass production. How to update firmware on cs918s allwinner a31s quad core. Support onda v972, v971 quad core, v812, v811 quad core note. Recent allwinner took the lead and introduced a new quadcore chipset is allwinner a31. Dec 09, 2012 posted on december 9, 2012 may 29, 2017 by jeanluc aufranc cnxsoft 22 comments on allwinner publishes a31 and a20 processors details several tablets based on allwinner a31 quad core processor have been announced this week, such as onda v972, but we did not really have full details on the processor. It performs great, but this is higher score than xperia z with its s4 apq8064 cortex a9, at 1.
The a33 features quad cortextma7 cpu cores to enable the best balance between high. Hello everybody i have two firmware for two chinese tablets they have the same possessor ram all things is same,just a camera and the screen is not the same the first onda firmware rom is good and much better than the original firmware for my android tablet. The a31 hummingbird development system is a mini board based on a31, there are two usb hosts, an otg, a gigabit ethernet as well as line in and hdmi hd video output. Jul 11, 20 china electronics manufacturer measy has released a number of android mini pcs in the last few months including the quad core rk3188 based measy u4b back in may 20. Jan 21, 20 page 17 of 46 chuwi v99 quad core allwinner a31 posted in chuwi v99 quad core. I know for a fact that mediatek quad a7 is lasting. Quad core gives it smooth and lag free performance. Allwinner a31 cpu based devices such as the onda v812 or v972 tablets current offer great performance and features for the price. Allwinner a31 and a31s with powervr graphics usd 99 allwinner.
A31 vs atm7029 vs tegra3 vs exynos 4412 quad core battle. Now, as the company prepares to move to its 64bit, armv8 h64 quadcore soc in early 2015, it is going back to the cortexa7 at least one more time with a new h3 chip. Dec 07, 2012 recent allwinner took the lead and introduced a new quad core chipset is allwinner a31. Allwinner a31 sun6i soc features a quadcore cortexa7 arm processor. The a20 hummingbird development board was introduced last november by merrii, compared with that, the new a31 quad core hummingbird board has better performance.
More details on allwinners a31 quad core cortex a7 soc. Posted on december 9, 2012 may 29, 2017 by jeanluc aufranc cnxsoft 22 comments on allwinner publishes a31 and a20 processors details several tablets based on allwinner a31 quad core processor have been announced this week, such as onda v972, but we did not really have full details on the processor. They spent some time discussing about allwinner a31 and allwinner a20 quad and dual cortex a7 processors, but since weve know about those for a while ill skip this part. Onda v812 tablet powered by allwinner a31 quadcore cpu. The rk3188 performed better on some of the bench marks and tests while the a31 bests the rk3188 on the remainder of the tests. You can reset any tablet just use buttons, if you need any help contact me in comments, work in denver, eeez ttab, prixton, growing acer asus. Jan 03, 20 or the allwinner a31 soc has powervr graphics sgx544mp2, is ready for your new year 4k resolutions with imagination blog, jan 2, 20 or powervr graphics give the quad core allwinner a31s a competitive edge with imagination blog, march 29, 20 update. Onda v972 v 812 root how to should work on other allwinner a31. Onda v812 quadcore equipped with a allwinner a31 quadcore cpu. About 17% of these are set top box, 2% are satellite tv receiver, and 0% are motherboards. Only those people with 8726mx, single core tablets or no tablet should look at buying a31 or rk3066 tablet. Wicked leak announced their new tablet called the wammy magnus that sports a 10.
Allwinner publishes a31 and a20 processors details cnx software. This is a small thread regarding the allwinner a31 based dyno 7. Page 46 of 49 quadcore onda v972 posted in onda a31 cpu tablets. Dec 08, 2014 now, as the company prepares to move to its 64bit, armv8 h64 quad core soc in early 2015, it is going back to the cortexa7 at least one more time with a new h3 chip. Mar 10, 2015 you can reset any tablet just use buttons, if you need any help contact me in comments, work in denver, eeez ttab, prixton, growing acer asus see you. Welcome to the allwinner a31 forum android tablet forum. This tablets quad core cpu was eyecatching, but the benchmark test doesnt live up to the promise of the specs and actually rated lower than some dual core tablets. Page 17 of 46 chuwi v99 quad core allwinner a31 posted in chuwi v99 quad core. Looking through the model number in the p, it looks like it is exactly the same as the nova 10 tablet, which we all thought it would be, as ampe probably released the nova 10 to see how it will go in the open market. The rest of the specs are pretty much the same as those for. It has 2 32bit lpddr2lpddr3ddr3 ram interfaces, preorders. Howto upgrade firmware on allwinner a31 mini pcs cnx software. While onda released their initial firmware with root access, all the subsequent firmware releases would make you loose the root. Onda v812 configured a 8 inch retina ips screen with 1024768highresolution.
Before getting into the problems, the things i like are. Allwinner a31 is a quadcore processor based on the arm cortexa7 core architecture, which is a. They increase the performance of the device allowing the execution of multiple instructions in parallel. Howto upgrade firmware on allwinner a31 mini pcs ive just received a mini pc powered by allwinner a31, and i had to reinstall the firmware, so ill explain the steps i followed in this post. The a31 is also very strong in 3d graphics but overall, the rk3188 seems to be the better performer and thus the winner of this quad core battle of rockchip rk3188 vs allwinner a31.
Allwinner releases kernel source code for a31 quad core chip posted on 042420 at 3. A cpu core is the processor unit, which executes software instructions. Allwinner had a31 with quad core a7 and didnt do very well on the market. Onda v812 quad core tablet pc android allwinner a31 wifi hd. Allwinner announces a31s processor for phablets, hints about. How to hard reset china tablet by software unlock pattern lock via. It is not surprising that the rk3188 is the most popular chipset on quadcore android mini pcs. Allwinner a33 tablet unbrick and hard reset easy with. This means a31s may actually be better choice than a31 for media players since few make use of lcd andor camera interfaces.
The allwinner a31 cpu is a quadcore smp soc using the arm cortex a7. A quad core processor is a type of computer processor architecture that has four processor cores embedded within a single processor dye. How are you utilizing the quadcore cpus on the newer. The a31 is based around four arm cortex a7 cpus and a power vr sgx544mp2 gpu, all built on tsmcs 40nm g process. One digital mic interface with software noise cancellation. The allwinner a33 is an extremely efficient quad core mobile application processor designed to bring impressive performance to your leadingedge mobile device with low power consumption. Allwinner a33 tablet unbrick and hard reset easy with phoenixcard.