UPDATE! Tegra4 will likely be Keplar Based. Nvidia breaking out the Big GUNS!

Status
Not open for further replies.

demandarin

Senior Member
Apr 7, 2010
7,021
2,038
0
Alexandria, Va
For all things Tegra4.

Early reports from MWC confirmed first Tegra4 chips-Multicore 28nm A15 Cortex chips(I think it may have 8 cores) have been stamped in December and already in hands of OEM for testing and use. With all the hot competition going on now, Nvidia is speeding up the process to bring these to market ASAP. with chips like Qualcomm S4, apple new chip, and Samsung Exynos, Nvidia is coming with all guns blazing to stay ahead of everyone. A version of Tegra4 codename Grey will eventually be released with built in LTE radio. this came from the assimilation of Icera. ill even admit, with tegra3 not currently having an LTE or built in radio, it might be overlooked by some companies if they want to make a data connection model. not all companies make those tablets so Tegra3 will still have a very large footprint of tablet devices as already seen from what's been announced at MWC and before. at least 11 devices so far will use the tegra3 chip.

with the competition getting fierce Nvidia is looking to stand strong behind the Tegra brand. So be on the look out in this thread for latest Tegra4/Wayne/Grey info and specs.

www.extremetech.com/computing/120201-why-nvidia-will-rush-to-tegra-4-as-fast-as-it-can

I will update this OP with Tegra4 news and specs. can't wait to see how much more powerful this puppy is than what's currently out or coming out.

until OP is updated with more Tegra4 news, here is a very good read for all you tech heads. Huge breakthroughs are about to be reached in CPU scaling and mobile computing.
FUTURE OF CPU SCALING: EXPLORING OPTIONS ON THE CUTTING EDGE
www.extremetech.com/extreme/120353-the-future-of-cpu-scaling-exploring-options-on-the-cutting-edge

More info: around October 2012 release @ earliest for Wayne/second most powerful version
1)Confirmation first version of Tegra4 will be 28nm Quad core A15 Cortex CPU @ 1.5Ghz and will have a 24 Core high powered GPU

2)SECOND version of tegra4 will be alot more powerful than the first. It will have no less than a 8 core CPU and have between a 32-64 Core GPU which will be DirectX compliant and more high standards. Look at screenshots for details




UPDATE 3/30/2012: Tegra4 will more than likely be Keplar based. All indications point to it.
Some details and facts on the matter:

-" Nvidia’s Tegra 4, codenamed Wayne, included assertions that Nvidia’s next-gen SoC will use a Kepler-derived graphics core. That’s probably true, but the implications are considerably wider than a simple boost to the chip’s graphics performance. Tegra 4, also known as T40, could very well be a fundamental game-changer for Nvidia and the most important Tegra product to date"

-Improved Game Performance:
" The GPU that powers Tegra 2 and Tegra 3 has a fixed number of pixel and vertex shaders and is much more closely related to GeForce 7-era products than the Unified Shader Architecture Nvidia debuted with the G80 (GeForce 8). When Nvidia describes T2 & 3 as “fully programmable,” it’s true — but it’s not at all the same as being DirectCompute/CUDA/OpenCL-compatible. Current Tegra products are capable of running complex shader programs, but not the general-purpose code that makes things like PhysX or GPGPU calculations possible"

Unifying of Shader Architecture
-" GPUs with a Unified Shader Architecture (all Nvidia products from G80 onwards) have two advantages over their fixed-function cousins. First, they’re more efficient. A fixed-function GPU’s performance can vary considerably from game to game depending on whether a title emphasizes pixel shading or model geometry; this is quite visible when comparing performance between Tegra 2/3 and the SGX 544. A Kepler-based GPU would be much more flexible, able to allocate its execution resources to process either workload. This can indirectly lead to decreased power usage — a wide array of more efficient stream processors doesn’t necessarily need to run at nearly as high a clockspeed as a fixed-function chip.

Second, and arguably more important, is their ability to handle functions that would normally be processed on the CPU. This is where we expect T40 to come into its own."

-" As a software SDK for physics calculation, Nvidia’s PhysX solution has been quite successful; it’s used in nearly 400 games across consoles and PCs"

Tegra4 Goes Beyond Gaming
-" Tegra 4 also gives Nvidia a fresh platform with which to bundle its Icera modem and DirectTouch products. Its Icera product family is a set of softmodems for LTE and WiFi, while DirectTouch is technology that “improves touch responsiveness by offloading some of the touch processing that is typically performed by touch controllers and touch modules onto the Nvidia Tegra 3 application processor [Companion Core]. The architecture also simplifies the implementation of touch based hardware and user interfaces, requiring less power while delivering more scalable performance.”

Speaking of the Companion Core, Tegra 4 will almost certainly include an enhanced version of the architecture. With Tegra 3, Nvidia chose to build an array of five Cortex-A9 cores — in Tegra 4, the company could opt to adopt the sort of hybrid strategy ARM introduced with big.LITTLE (Cortex-A15 cores for heavy lifting with a Cortex-A7 chip for low power) or use a hybrid A9/A15 arrangement"

-" A Kepler-based GPU will also likely improve Tegra 4′s video encode/decode capabilities as compared to Tegra 3. This is one area where the T2/T3 family is significantly more advanced than the GeForce 7-era hardware they resemble in other respects, but a GK104-derived chip could improve the situation further by either increasing power efficiency, supporting a wider variety of formats and standards, or providing an increased number of post-processing options"

-" Nvidia has always marketed CUDA as a capability that could exponentially increase performance, but the company’s efforts in this area have mostly been confined to scientific computing or high-end industrial applications" Opportunity for CUDA is in Tegra4

VERY IMPORTANT RIGHT HERE!
-" Nvidia can’t count on the Cortex-A15 as a differentiator, given that the likes of Samsung and Texas Instruments will have their own A15-based products out by the end of the year as well. Graphics are the logical area for Nvidia to emphasize; a mobile GPU based on Kepler would be far more advanced than anything currently offered by Imagination Technologies’ PowerVR, ARM’s Mali, or the aging Adreno core."

-" We expect the company will attempt to position Tegra 4 as a chip that can leverage its GPU in ways that are beyond its competition. If the hardware delivers and the software support is in place, it could give Nvidia a potent weapon against OMAP5, Exynos, and future Medfield products from Intel."

Source: Extreme Tech www.extremetech.com/computing/12433...could-revolutionize-smartphone-capabilities/2
 
Last edited:

BarryH_GEG

Senior Member
Jan 16, 2009
10,198
5,143
0
Spokane, Washington
2012 and the first half of 2013 are going to be interesting for Nvidia because their going to be battling some formidable competitors with Teg3. From the article the story was sourced from...

The silicon took some time to get back and the company is now starting to sample its OEM partners with the next generation parts which will be launched at the next years' CES and MWC. You can probably expect a repeat of the Tegra 3 launch - limited run of units through a single vendor (in case of Tegra 3, it was ASUS and Transformer Prime tablet), and mass availability in the second quarter of 2013.

MWC 2013 will also see the debut of Grey, a 28nm single-chip package which combines Cortex-A15 cores, the new GPU and the Icera 4G LTE baseband. Grey is a successor of T28, which is a dual-core Tegra 2 combined with an Icera 450 baseband chip. The Tegra+Icera debuted at the show in the form of ZTE Mimosa X smartphone.


http://vr-zone.com/articles/mwc-201...ra-4-to-oem-partners/15014.html#ixzz1njqVFXy0
 

shinzz

Senior Member
Dec 18, 2011
928
155
0
For all things Tegra4.

Early reports from MWC confirmed first Tegra4 chips-Multicore 28nm A15 Cortex chips(I think it may have 8 cores) have been stamped in December and already in hands of OEM for testing and use. With all the hot competition going on now, Nvidia is speeding up the process to bring these to market ASAP. with chips like Qualcomm S4, apple new chip, and Samsung Exynos, Nvidia is coming with all guns blazing to stay ahead of everyone. A version of Tegra4 codename Grey will eventually be released with built in LTE radio. this came from the assimilation of Icera. ill even admit, with tegra3 not currently having an LTE or built in radio, it might be overlooked by some companies if they want to make a data connection model. not all companies make those tablets so Tegra3 will still have a very large footprint of tablet devices as already seen from what's been announced at MWC and before. at least 11 devices so far will use the tegra3 chip.

with the competition getting fierce Nvidia is looking to stand strong behind the Tegra brand. So be on the look out in this thread for latest Tegra4/Wayne/Grey info and specs.

www.extremetech.com/computing/120201-why-nvidia-will-rush-to-tegra-4-as-fast-as-it-can

I will update this OP with Tegra4 news and specs. can't wait to see how much more powerful this puppy is than what's currently out or coming out.

until OP is updated with more Tegra4 news, here is a very good read for all you tech heads. Huge breakthroughs are about to be reached in CPU scaling and mobile computing.
FUTURE OF CPU SCALING: EXPLORING OPTIONS ON THE CUTTING EDGE
www.extremetech.com/extreme/120353-the-future-of-cpu-scaling-exploring-options-on-the-cutting-edge
I'm actually surprised by the link. The author from Extremetech & VR-Zone both have.. or at least have pessimistic view toward Tegra...

For example, Extremetech is already pessimistic towards Tegra 3..

"Krait is a processing core that is unique to Qualcomm, and is designed to compete with Cortex-A15, not the older A9 used in Tegra 3. If this is indicative of what manufacturers can do with A15, OMAP5 and the revamped Exynos could also prove problematic for Nvidia’s Tegra 3"

Another quote from VR-Zone:

"unlike the roadmap which we have here, we've been told that there might be some delays for the T40 since NVIDIA has to attack Qualcomm Snapdragon, and if the company won't offer Tegra 4+Baseband - Qualcomm will get (most) of the design wins.
"
 

clouds5

Senior Member
Feb 8, 2011
1,918
505
133
Yes it was but he posts a thread every hour about how cool and awesome nvidia/asus/prime/tegra3/Tegra4 and links to news sources I mean find something better to do man

Sent from my PG86100 using Tapatalk
Funny you would say that he should find something better to do :rolleyes:

He's one of the only guys not whining and complaining like most people do in this forum... +1 from me and thx 4 the news.
 

BarryH_GEG

Senior Member
Jan 16, 2009
10,198
5,143
0
Spokane, Washington
With all the hot competition going on now, Nvidia is speeding up the process to bring these to market ASAP.
I find the stuff you post to be interesting and don't mind it at all. And posting about Nvidia in general in the forum of a device powered by their chip is cool too. What drives me crazy is your one-sided and selective characterizations of what you post. Based on the title of your thread and quote above, two months ago I could have posted "Exynos 5250 is here!" because it was in sampling even though mass production isn't until Q2. You'd have been all over me for misrepresenting the data and rightfully so. Based on what you posted, Nvidia's going to be going up against some impressive SoCs from Samsung, TI, Qualcomm, Intel, and Huawei for the entire year and part of next year with nothing but Teg3. That to me was the most interesting part of what you posted even though I had to dig it out myself. And don't forget they were months late with Teg3 so "speeding up the process" is relative.
 

Wordlywisewiz

Senior Member
Nov 25, 2011
1,150
224
0
Brattleboro
I find the stuff you post to be interesting and don't mind it at all. And posting about Nvidia in general in the forum of a device powered by their chip is cool too. What drives me crazy is your one-sided and selective characterizations of what you post. Based on the title of your thread and quote above, two months ago I could have posted "Exynos 5250 is here!" because it was in sampling even though mass production isn't until Q2. You'd have been all over me for misrepresenting the data and rightfully so. Based on what you posted, Nvidia's going to be going up against some impressive SoCs from Samsung, TI, Qualcomm, Intel, and Huawei for the entire year and part of next year with nothing but Teg3. That to me was the most interesting part of what you posted even though I had to dig it out myself. And don't forget they were months late with Teg3 so "speeding up the process" is relative.
Very well worded that's what I was getting at his threads tend to be very fan boyish and always lean towards the prime being the best... Usually fan boyness happens in other fourms like you should post stuff like this in ipad fourms

Sent from my PG86100 using Tapatalk
 
  • Like
Reactions: skygunner27

Lock-N-Load

Senior Member
Aug 25, 2010
1,613
391
83
Under Your Skin
I partially agree but with all the other b.s. threads that has nothing to do with Prime, this will fit right in. plus there's a good chance Asus will use this chip since Asus claims to want to be first at things now. plus its related to Nvidia/tegra3. so its relevant ;)

I'd suggest telling same thing to all the other non prime threads.
Great... they couldn't get it right with the Prime so now they can blunder through & fiddle with a Tegra 4. "First at things"for Asus is proving to be half baked.
 

rand4ll

Senior Member
Jan 16, 2011
551
82
0
I find the stuff you post to be interesting and don't mind it at all. And posting about Nvidia in general in the forum of a device powered by their chip is cool too. What drives me crazy is your one-sided and selective characterizations of what you post. Based on the title of your thread and quote above, two months ago I could have posted "Exynos 5250 is here!" because it was in sampling even though mass production isn't until Q2. You'd have been all over me for misrepresenting the data and rightfully so. Based on what you posted, Nvidia's going to be going up against some impressive SoCs from Samsung, TI, Qualcomm, Intel, and Huawei for the entire year and part of next year with nothing but Teg3. That to me was the most interesting part of what you posted even though I had to dig it out myself. And don't forget they were months late with Teg3 so "speeding up the process" is relative.
Agreed. Mostly about the blind, unsubstantiated support of teg3/prime and never considering anything could be better or outperform it. I like the guy but the level of fanboi is the highest I have ever seen. We all like to support put devices and tout them as the best, but it gets to a level of pure insanity at times...
 

skygunner27

Senior Member
Dec 9, 2011
346
37
0
You guys wouldn't believe what showed up at my door again today. lol...Let me just say that some C2's have bluetooth and wifi fixed. But wifi range is still garbage.

I don't care what anyone says, Asus International rocks! Welcome me back guys.
 

demandarin

Senior Member
Apr 7, 2010
7,021
2,038
0
Alexandria, Va
Op updated with more Tegra4 info and facts. First version will be 28nm Quad Core A15 cortex CPU @ 1.5Ghz and 24 core GPU. Along with confirmation of second version having 8 core CPU and 32-64 core GPU. Projected October 2012 release date. Now this is something to wait for.
 
  • Like
Reactions: Jesse6749

demandarin

Senior Member
Apr 7, 2010
7,021
2,038
0
Alexandria, Va
Major update in the OP. Just scroll down to 3/30/2012 update.

TEGRA4 WILL LIKELY BE KEPLAR BASED! I'm keeping prime until this releases. No other chip announced to come out will come close to this kind of power, capabilities, and potential. Nvidia looking to revolutionize the industry again. Tegra4 will be the chip to be excited and anxious for.
 
Last edited:
  • Like
Reactions: Jesse6749

BuZzCoRe

Senior Member
Mar 30, 2010
74
3
0
To be honest each time Nvidia release a new chip it is overtaken shortly after... see samsung's new chip vis a vis tegra 3... so I disagree with your statement. also there is no point in increasing performance power if the software lacks proper support for it.
 
  • Like
Reactions: Arun01

demandarin

Senior Member
Apr 7, 2010
7,021
2,038
0
Alexandria, Va
To be honest each time Nvidia release a new chip it is overtaken shortly after... see samsung's new chip vis a vis tegra 3... so I disagree with your statement. also there is no point in increasing performance power if the software lacks proper support for it.
here's the thing, Samsungs new chip is not out yet and won't be for at least a couple to few more months. So that'll mean Nvidia tegra3 held the title of most powerful Android chip for at least half the year or more. so that's not shortly overtaken. plus when these other chips come out, Tegra4 will be also. Tegra4 said to release q4/fall of this year. So nvidia will overtake those again. ;)

show me a Android chip out right now considered and shown to be more powerful than Tegra3 then ill be quiet. Show me a release date on a product using any Android chip more powerful than tegra3. There is none shown to come within a month or two or even 3. Tegra3 will have then been dominant chip for half the year or more. Market is already about to be flooded with more tegra3 based tablets. So these other chipmakers are actually behind the curve. not Nvidia.

as far as no since in increasing performance power when no proper software support, that's not on Nvidia, that has been the story of Android as a whole its whole life. I've always said its better for software optimation vs. constant hardware spec war. Since all android manufacturers want to continue the spec wars, then Nvidia is making sure to bring the big guns. Android marketing is a different beast than apples. Android focuses more on hardware specs and features. It'll be on Google and developers to bring the software up to speed.
 
Last edited:

Andreas527

Senior Member
Dec 29, 2011
239
80
0
End of 2012 will be interesting, both the hardware news and software (W8).

Nice that it's coming faster hardware but what good does I makes when you don't can use it for any good. Is there any app that need more power then Tegra 3 provide? There isn't hardly any games out there that takes full advantage of all the hype around Tegra 3. All games that was said to come always being pushed forward in time.

Have always looked at the specifications and numbers on papper and like when there comes new hardware and stuff.. But for now I starting to feel that do we really need faster more powerful systems when we don't have any apps that can use it.

One thing were the extra power can come in handy is when browsing. But wtf we don't even have a good browser that give a stable and good experience.
And the main thing for tablets is just browsing.

Have had Galaxy Tab 7,Xoom, Galaxy Tab 10.1 and all this devices felt like beta products and i was fine with it because it was all new ground. And I thought a part of all problems was the hardware and that the software needed some time. It have now been a year and I now own a Prime that is the best device so far, But still it feels like parts missing when the software doesn't keep up to the hardware. Must be hard for hardware manufacturer when they make good components that need to run a beta software.

Android tablets are big phones trying to be a PC and it don't do it very well. If Google don't step up I think W8 will have a good chance to succeed.
The move to make ICS for phones and tablets wasn't a good move.. I think it would been better to have one phone OS and one Tablet OS. All development of apps just make the phone apps scale to bigger screen and it don't look good.. Would been better if the developer needed to make it look good and not just make it work.

Interesting time a heads, But I think that we need better software before hardware and that's why I'm pretty sure that my next tablet will run W8.
Looking forward to have a real file manager and Microsoft Office.

Went a little off topic now. But was what I had in mind and only a little make sense, The rest is just nonsens in Bad English.

A article that I agree to on what he is writing and thinking about android apps on tablets.. You can skip the parts that is about Ipad..
http://www.pcmag.com/article2/0,2817,2401676,00.asp

Asus Prime & Tapatalk
 
Last edited:

demandarin

Senior Member
Apr 7, 2010
7,021
2,038
0
Alexandria, Va
End of 2012 will be interesting, both the hardware news and software (W8).

Nice that it's coming faster hardware but what good does I makes when you don't can use it for any good. Is there any app that need more power then Tegra 3 provide? There isn't hardly any games out there that takes full advantage of all the hype around Tegra 3. All games that was said to come always being pushed forward in time.

Have always looked at the specifications and numbers on papper and like when there comes new hardware and stuff.. But for now I starting to feel that do we really need faster more powerful systems when we don't have any apps that can use it.

One thing were the extra power can come in handy is when browsing. But wtf we don't even have a good browser that give a stable and good experience.
And the main thing for tablets is just browsing.

Have had Galaxy Tab 7,Xoom, Galaxy Tab 10.1 and all this devices felt like beta products and i was fine with it because it was all new ground. And I thought a part of all problems was the hardware and that the software needed some time. It have now been a year and I now own a Prime that is the best device so far, But still it feels like parts missing when the software doesn't keep up to the hardware. Must be hard for hardware manufacturer when they make good components that need to run a beta software.

Android tablets are big phones trying to be a PC and it don't do it very well. If Google don't step up I think W8 will have a good chance to succeed.
The move to make ICS for phones and tablets wasn't a good move.. I think it would been better to have one phone OS and one Tablet OS. All development of apps just make the phone apps scale to bigger screen and it don't look good.. Would been better if the developer needed to make it look good and not just make it work.

Interesting time a heads, But I think that we need better software before hardware and that's why I'm pretty sure that my next tablet will run W8.
Looking forward to have a real file manager and Microsoft Office.

Went a little off topic now. But was what I had in mind and only a little make sense, The rest is just nonsens in Bad English.

A article that I agree to on what he is writing and thinking about android apps on tablets.. You can skip the parts that is about Ipad..
http://www.pcmag.com/article2/0,2817,2401676,00.asp

Asus Prime & Tapatalk
I agree completely. But since Android as a whole is stuck on throwing hardware specs around and being more powerful, we'll just roll with the punches then.

I've always said software is the key. Currently Im satisfied with android experience. I've already had the first Ipad for 2yrs. and experienced IOS. IMO Android is alot better and more productive. So i will be getting a tegra4 tablet once it does come. to me, only thing worth waiting for.
 

benefit14snake

Senior Member
Dec 23, 2011
819
174
0
Henrico, VA
To be honest each time Nvidia release a new chip it is overtaken shortly after... see samsung's new chip vis a vis tegra 3... so I disagree with your statement. also there is no point in increasing performance power if the software lacks proper support for it.

Mobile SOC are one of the fastest moving industries in the tech world. A 4-6 month lead on release is HUGE because that is half the product cycle. I think Nvidia is doing a great job personally, but for them to get more design wins they have to be "in" the inner circle. Part of business is having a compelling product that is highly profitable and the other part is strictly relationship based.

This is the reason that my store in Virginia is slowly but surely taking off. We have a product that is better quality, 50% cheaper and have an industry leading return policy with a showroom that is LEAPS AND BOUNDS above what any competitors have to offer. With all that being said my employees are better trained and more knowledgeable.


BUT.... my competitors are still thriving.. Why? Because they have been the "big boys" on the block for the last 45 years and we have been here about 5..

Will our sales numbers over take theirs? Without a doubt, but it will take a while to "win" people over and establish our relationship with the community.

Assuming Intel or AMD doesnt get too serious about SOCs I think Nvidia will be a world leader, but it will take a bit to gain ground.


I for one think their 4 plus 1 architecture is brilliant. I would have liked to see a better GPU, but that will come. Fact of the matter is Tegra 3 is small, cheap, profitable, quick and drains not too much power for what it is capable of. THey just need to get their LTE chipset in line as that cost them a TON of business.
Sent from my Transformer Prime TF201 using Tapatalk
 

Arun01

Senior Member
Feb 6, 2011
579
47
0
Yep I have to agree about all this power & yet we lack on the software end of it.I may be looking at a tablet that Asus has with i think it's an I-5 or a I-7 processor in it.Yes it is a windows tablet & battery life isn't that good but the power & software are good.So if these Win 8 tablets or the new Tegra 4 isn't up to par then it's on to a windows tablet.
 
Status
Not open for further replies.