Comments on: Samsung announces Exynos 5250, ARM Cortex-A15 http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/ Blog on ARM Powered® devices Thu, 23 Feb 2012 08:13:00 +0000 hourly 1 http://wordpress.org/?v=3.1.3 By: Some of my expectations for Mobile World Congress – ARMdevices.net http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-12212 Some of my expectations for Mobile World Congress – ARMdevices.net Fri, 17 Feb 2012 12:40:23 +0000 http://armdevices.net/?p=38308#comment-12212 [...] ARM Cortex-A15 demonstrated by Texas Instruments, Samsung. Maybe Nvidia shows Project Denver for the first time. ST-Ericsson may show it also. Does Qualcomm [...] [...] ARM Cortex-A15 demonstrated by Texas Instruments, Samsung. Maybe Nvidia shows Project Denver for the first time. ST-Ericsson may show it also. Does Qualcomm [...]

]]> By: Highlights of 2011 on ARMdevices.net – ARMdevices.net http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11637 Highlights of 2011 on ARMdevices.net – ARMdevices.net Sat, 31 Dec 2011 11:25:53 +0000 http://armdevices.net/?p=38308#comment-11637 [...] [...] [...] [...]

]]> By: Maventwo http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11291 Maventwo Mon, 05 Dec 2011 02:24:00 +0000 http://armdevices.net/?p=38308#comment-11291 But H.264 or x.264 codec is a protocol that´s part of MPEG 4. BBC have just tested NHK Super-Hi vision but when Super Hi-vison will not be start in Japan before 2015 it will not be started by BBC before that. BBC tests of NHK Super Hi-vison is just Si-Fi. But H.264 or x.264 codec is a protocol that´s part of MPEG 4.

BBC have just tested NHK Super-Hi vision but when Super Hi-vison will not be start in Japan before 2015 it will not be started by BBC before that.

BBC tests of NHK Super Hi-vison is just Si-Fi.

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11290 Charbax Mon, 05 Dec 2011 01:28:00 +0000 http://armdevices.net/?p=38308#comment-11290 Yes doing actual 4K2K broadcasts would be a good start. I think that logically they should be able to real-time compress Quad-HD to 4 times 1080p bitrate, and logically that can be done with as little as 24mbitps over a normal broadband connection, maybe 36mbitps or 48mbitps is better. But still, I think that is quite manageable. The BBC test you linked to is testing 16x 1080p, so that is even more insane of course. But I think they should start doing at least 4x 1080p for now. But even if that broadcast cannot be sent reliably over the Internet and multi-cast IPTV providers around the world, which I think it easily could, even broadcasting 1080p or 1080i and upscaling that on a Quad-HD screen looks awesome and looks better than displayed on a regular 1080p HDTV, although this whole upscaling stuff sounds like fake magic marketing, it might actually work in a way so quality might look 25% better than 1080p or something like that. That's still worth it. Yes doing actual 4K2K broadcasts would be a good start. I think that logically they should be able to real-time compress Quad-HD to 4 times 1080p bitrate, and logically that can be done with as little as 24mbitps over a normal broadband connection, maybe 36mbitps or 48mbitps is better. But still, I think that is quite manageable. The BBC test you linked to is testing 16x 1080p, so that is even more insane of course. But I think they should start doing at least 4x 1080p for now. But even if that broadcast cannot be sent reliably over the Internet and multi-cast IPTV providers around the world, which I think it easily could, even broadcasting 1080p or 1080i and upscaling that on a Quad-HD screen looks awesome and looks better than displayed on a regular 1080p HDTV, although this whole upscaling stuff sounds like fake magic marketing, it might actually work in a way so quality might look 25% better than 1080p or something like that. That’s still worth it.

]]> By: TechU http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11289 TechU Sun, 04 Dec 2011 21:13:00 +0000 http://armdevices.net/?p=38308#comment-11289 actually the UK HD broadcasts are 1440x1080i over DVB-T2, DVB-S(2) and DVB-C AVC/H.264/AAC (not mpeg4 as that implies the original mpeg 4 aka Divx/xvid that no broadcaster uses AFAIK) actually the UK HD broadcasts are 1440x1080i over DVB-T2, DVB-S(2) and DVB-C AVC/H.264/AAC (not mpeg4 as that implies the original mpeg 4 aka Divx/xvid that no broadcaster uses AFAIK)

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11287 Charbax Sun, 04 Dec 2011 19:04:00 +0000 http://armdevices.net/?p=38308#comment-11287 Still Quad-HD 4K2K HDTVs look better than whatever 3D or whatever else they want to sell to people. 4K2K costs the same to make if the processor is mass produced. Still Quad-HD 4K2K HDTVs look better than whatever 3D or whatever else they want to sell to people. 4K2K costs the same to make if the processor is mass produced.

]]> By: Maventwo http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11286 Maventwo Sun, 04 Dec 2011 18:58:00 +0000 http://armdevices.net/?p=38308#comment-11286 To Summer Olympic Games in London in July-August 2012 it will not be any new TV-standard in europe than todays HDTV with 720p broadcast by MPEG 4. To Summer Olympic Games in London in July-August 2012 it will not be any new TV-standard in europe than todays HDTV with 720p broadcast by MPEG 4.

]]> By: Maventwo http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11285 Maventwo Sun, 04 Dec 2011 18:53:00 +0000 http://armdevices.net/?p=38308#comment-11285 But when Samsung start making flexible displays during 2012 they will use even graphene for the TFT in backplane of the Amoled flexible displays because this Amoled displays will be made of plastic. If yout want to make 100% transparent displays that can be partially transparent and be flexible you must use a transparent material for the TFT in backplane of the display and graphene is both transparent and have significantly better conductivity than other materials. But when Samsung start making flexible displays during 2012 they will use even graphene for the TFT in backplane of the Amoled flexible displays because this Amoled displays will be made of plastic.

If yout want to make 100% transparent displays that can be partially transparent and be flexible you must use a transparent material for the TFT in backplane of the display and graphene is both transparent and have significantly better conductivity than other materials.

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11283 Charbax Sun, 04 Dec 2011 04:08:00 +0000 http://armdevices.net/?p=38308#comment-11283 This all sounds awesome, but if I understand it correctly, the graphene is for the touch screen layer only, and works just as well for plastic based flexible undestructible LCD and E Ink screens also. 3M for example who is an investor in Pixel Qi LCD technology published this video: http://www.youtube.com/watch?v=kCZz4jFok_o This all sounds awesome, but if I understand it correctly, the graphene is for the touch screen layer only, and works just as well for plastic based flexible undestructible LCD and E Ink screens also. 3M for example who is an investor in Pixel Qi LCD technology published this video: http://www.youtube.com/watch?v=kCZz4jFok_o

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11282 Charbax Sun, 04 Dec 2011 03:34:00 +0000 http://armdevices.net/?p=38308#comment-11282 I would like them to release 4K2K resolution 55" HDTVs for below $2000 before July 2012, that I think should be their priority. More than likely still LCD type for a long time simply because of the price. That should also be the priority for Sony, LG, Philips, Panasonic and Apple. I would like them to release 4K2K resolution 55″ HDTVs for below $2000 before July 2012, that I think should be their priority. More than likely still LCD type for a long time simply because of the price. That should also be the priority for Sony, LG, Philips, Panasonic and Apple.

]]> By: Maventwo http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11280 Maventwo Sat, 03 Dec 2011 18:14:00 +0000 http://armdevices.net/?p=38308#comment-11280 Samsung Exonys 5250 dual-core ARM Cortex A15, will be only one of many news from Samsung during 2012. Konstantin Novoselov says in end of this video about Can graphene be produced? http://www.youtube.com/watch?v=Kgf16VFH16o&feature=relmfu This video with Nobel Prize in physics 2010 to Andre Gein and Konstantin Novoselov, where Konstantin Novoselov says that Samsung will start to make capacitive displays with graphene instead of ITO as conductive material in 2012. Samsung will also start to make flexible Amoled displays with graphene as material for the TFT in the backplane of the Amoled displays for Smartphone as this article tell. http://thecoolgadgets.com/galaxy-skin-samsung-flexible-amoled-smartphone-coming-second-quarter-2012/ Because of graphene low electric conductivity,strengthnes and flexiblity graphene is suitable as conductive material instead of todays ITO=Indium-Tenn-Oxide that increases in price more and more because ITO is used in both capacitive displays, LED and in silicon solar sells. Graphene is also 99% transparent and in capacitive displays people want the conductive lattice shall be transparent. Graphene will soon boom in all kinds of capacitive displays, now when some different techs have been developed for making capacitive displays with graphene lattice. http://www.youtube.com/watch?v=d-P6_BMsHSw As this professor at Rice University tell in this video in 2:38min. And in June or in the beginning of July 2012 Samsung will release 55" Amoled TV-displays when Olympic Games 2012 in London will be opend at 27th of July. Samsung Exonys 5250 dual-core ARM Cortex A15, will be only one of many news from Samsung during 2012.

Konstantin Novoselov says in end of this video about Can graphene be produced?
http://www.youtube.com/watch?v=Kgf16VFH16o&feature=relmfu
This video with Nobel Prize in physics 2010 to Andre Gein and Konstantin Novoselov,
where Konstantin Novoselov says that Samsung will start to make capacitive displays
with graphene instead of ITO as conductive material in 2012.

Samsung will also start to make flexible Amoled displays with graphene as material for the TFT
in the backplane of the Amoled displays for Smartphone as this article tell.
http://thecoolgadgets.com/galaxy-skin-samsung-flexible-amoled-smartphone-coming-second-quarter-2012/

Because of graphene low electric conductivity,strengthnes and flexiblity graphene is suitable
as conductive material instead of todays ITO=Indium-Tenn-Oxide that increases in price more and more because ITO is used in both capacitive displays, LED and in silicon solar sells.

Graphene is also 99% transparent and in capacitive displays people want the conductive lattice shall be transparent.

Graphene will soon boom in all kinds of capacitive displays, now when some different techs have been developed for making capacitive displays with graphene lattice.
http://www.youtube.com/watch?v=d-P6_BMsHSw
As this professor at Rice University tell in this video in 2:38min.

And in June or in the beginning of July 2012 Samsung will release 55″ Amoled TV-displays when Olympic Games 2012 in London will be opend at 27th of July.

]]> By: TechU http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11274 TechU Fri, 02 Dec 2011 15:39:00 +0000 http://armdevices.net/?p=38308#comment-11274 thanks... BTW  Jem Davies did a nice blog 4 weeks ago TechCon 2011 - the ARM Mali GPU joined-up story is clear http://blogs.arm.com/multimedia/620-techcon-2011-the-arm-mali-gpu-joined-up-story-is-clear/ interesting read, " Full Profile OpenCL" etc and OC  "For some light relief, here’s a video interview of Ian Smythe and I which was taken at ARM TechCon" why do they always look scared when you turn up :) thanks…

BTW  Jem Davies did a nice blog 4 weeks ago
TechCon 2011 – the ARM Mali GPU joined-up story is clear
http://blogs.arm.com/multimedia/620-techcon-2011-the-arm-mali-gpu-joined-up-story-is-clear/

interesting read, ” Full Profile OpenCL” etc

and OC 
“For some light relief, here’s a video interview of Ian Smythe and I which was taken at ARM TechCon”

why do they always look scared when you turn up :)

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11267 Charbax Fri, 02 Dec 2011 05:47:00 +0000 http://armdevices.net/?p=38308#comment-11267 You can see my latest interview with Freescale about their quad-core here: http://armdevices.net/2011/10/28/freescale-i-mx6-quad-core-at-arm-techcon-2011/ You can see my latest interview with Freescale about their quad-core here: http://armdevices.net/2011/10/28/freescale-i-mx6-quad-core-at-arm-techcon-2011/

]]> By: TechU http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11266 TechU Fri, 02 Dec 2011 05:45:00 +0000 http://armdevices.net/?p=38308#comment-11266 the  doubled memory bandwidth is nice to finally see in ARM NEON,still no DDR3L though,  but i wonder why they elected to bring out a dual instead of a quad core first. come to that Charbax, iv been wondering that happened to the freescale quad core retail products not appearing this year as they said it would, any news on that ? the  doubled memory bandwidth is nice to finally see in ARM NEON,still no DDR3L though,  but i wonder why they elected to bring out a dual instead of a quad core first.

come to that Charbax, iv been wondering that happened to the freescale quad core retail products not appearing this year as they said it would, any news on that ?

]]> By: tuoppikake http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11259 tuoppikake Thu, 01 Dec 2011 16:23:00 +0000 http://armdevices.net/?p=38308#comment-11259 About the time! I've been waiting for A-15 devices for quite a time. Although every time these "next generation" cpus are announced, the timeline slips for some reason.. I'm wondering if Samsung gets their A-15 before TI does. I spoke to one of TI's employees a month ago about 5XXX series and he said it's quite near with a grin on his face. whatever that means.. But whoever, bring on the A-15! About the time! I’ve been waiting for A-15 devices for quite a time. Although every time these “next generation” cpus are announced, the timeline slips for some reason.. I’m wondering if Samsung gets their A-15 before TI does. I spoke to one of TI’s employees a month ago about 5XXX series and he said it’s quite near with a grin on his face. whatever that means.. But whoever, bring on the A-15!

]]> By: サムスン、ハイエンドタブレット向け最大2GHz駆動 ARM Cortex-A15 採用のデュアルコアプロセッサ「Exynos 5250」発表 | Google Pad http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11235 サムスン、ハイエンドタブレット向け最大2GHz駆動 ARM Cortex-A15 採用のデュアルコアプロセッサ「Exynos 5250」発表 | Google Pad Thu, 01 Dec 2011 01:21:15 +0000 http://armdevices.net/?p=38308#comment-11235 [...] Samsung announces Exynos 5250, ARM Cortex-A15 – ARMdevices.net http://armdevices.net/2011/11/30/exynos-5250-arm-cortex-a15/ [...] [...] Samsung announces Exynos 5250, ARM Cortex-A15 – ARMdevices.net http://armdevices.net/2011/11/30/exynos-5250-arm-cortex-a15/ [...]

]]> By: Guru77 http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11233 Guru77 Wed, 30 Nov 2011 15:13:00 +0000 http://armdevices.net/?p=38308#comment-11233 At time of this new Exynos,  Tegra 3+ (28nm) A9 tech will totally not capable hold competition At time of this new Exynos,  Tegra 3+ (28nm) A9 tech will totally not capable hold competition

]]> By: Samsung unveils Exynos 5250 2GHz ARM Cortex-A15 chip - Liliputing http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11232 Samsung unveils Exynos 5250 2GHz ARM Cortex-A15 chip - Liliputing Wed, 30 Nov 2011 13:50:25 +0000 http://armdevices.net/?p=38308#comment-11232 [...] ARMDevices If you're new here, you may want to subscribe to our RSS feed, follow us on Twitter, or "like" [...] [...] ARMDevices If you're new here, you may want to subscribe to our RSS feed, follow us on Twitter, or "like" [...]

]]> By: Charbax http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11231 Charbax Wed, 30 Nov 2011 10:03:00 +0000 http://armdevices.net/?p=38308#comment-11231 According to Anandtech and Arstechnica, the Exynos 5250 uses Mali-T604, that's what they wrote, one saying it's in the Samsung roadmap http://arstechnica.com/gadgets/news/2011/11/arm-touts-playstation-3-power-in-a-mobile-gpu.ars and http://www.dailytech.com/ARMs+New+GPUs+to+Step+up+Mobile+War+With+NVIDIA+Imagination+Tech/article23247.htm According to Anandtech and Arstechnica, the Exynos 5250 uses Mali-T604, that’s what they wrote, one saying it’s in the Samsung roadmap http://arstechnica.com/gadgets/news/2011/11/arm-touts-playstation-3-power-in-a-mobile-gpu.ars and http://www.dailytech.com/ARMs+New+GPUs+to+Step+up+Mobile+War+With+NVIDIA+Imagination+Tech/article23247.htm

]]> By: Goffers http://armdevices.net/2011/11/30/samsung-announces-exynos-5250-arm-cortex-a15/comment-page-1/#comment-11230 Goffers Wed, 30 Nov 2011 09:39:00 +0000 http://armdevices.net/?p=38308#comment-11230 So does this have the Mali T604, or are they using the recently acquired IMG license? So does this have the Mali T604, or are they using the recently acquired IMG license?

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