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4GB RAM smartphones and tablets are coming! Samsung ups its memory module game to 4GB LPDDR4, available early 2015

Posted: , by Luis D.

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4GB RAM smartphones and tablets are coming! Samsung ups its memory module game to 4GB LPDDR4, available early 2015
It's official, dear readers - we're entering the age of mobile devices that have as much random access memory as the average laptop nowadays! Samsung just announced it has begun mass production of the industry's first 4 Gigabyte LPDDR4 mobile DRAM modules for smartphones and tablets. They are built on the company's 20nm process technology and offer an input/output data rate of up to 3200Mbps (megabits per second), along with UHD video recording and playback, continuous shooting of high-res images over 20MP resolution, and up to 40% lower power consumption compared to LPDDR3 units. The power savings are eligible for all LPDDR4 modules, so 2GB and 3GB RAM devices are getting the goods too.

Samsung is already selling 2GB and 3GB LPDDR4 RAM modules to global application processor vendors and mobile device makers, which means tomorrow's smartphones and tabs will be treated to cutting-edge RAM memory. As for those 4GB chips, Samsung expects they will become market-ready in early 2015. So it looks like it's time to place the bets - is the 4GB module going in the Samsung Galaxy S6 or the Galaxy Note 5? Heck, why not both? 

Additionally, there's this interesting quote fom Samsung's VP of Memory sales & Marketing, Joo Sun Choi: "By initiating production of 20nm 8Gb LPDDR4, which is even faster than the DRAM for PCs and servers and consumes much less energy, we are contributing to the timely launch of UHD, large-screen flagship mobile devices." Are 4K smartphones coming already? To be honest, we believe tablets will be the first to utilize ultra high definition because it makes more sense - their displays are sufficiently larger. But if Samsung wants to cram such an ungodly amount of pixels on your 5-or 6-incher, who's there to stop it?


source: Samsung

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posted on 23 Dec 2014, 02:45 6

1. Aploine (Posts: 426; Member since: 24 Oct 2013)


You think they'll go from 2 to 4gb with S6? I doubt that Samsung will rise the game that much. The only chance is to take high pressure from chinese companies. Note 5 yes, since releasing is in September.

posted on 23 Dec 2014, 04:23 14

13. Finalflash (Posts: 2795; Member since: 23 Jul 2013)


Well it is 3 GB now with the Note so they could do 4 for the S6. The fact that 810 is full 64 bit and Android fans usually aren't as easy to dupe as iFans, they'll probably want 4 gigs to play up the 64 bit part.

posted on 23 Dec 2014, 07:04 6

19. Droid_X_Doug (Posts: 5993; Member since: 22 Dec 2010)


The market for Android flagship phones in 2015 will require 64-bit SoC + 4 Gb of RAM. As you said, Android fans aren't as easy to dupe as Apple fans.

posted on 23 Dec 2014, 07:47 1

25. ilovephablets (Posts: 45; Member since: 08 Dec 2014)


Hey guys forgwt about the s6 lets focus on the note 5, according to this"By initiating production of 20nm 8Gb LPDDR4, which is even faster than the DRAM for PCs and servers and consumes much less energy, we are contributing to the timely launch of UHD, large-screen flagship mobile devices."

The note 5 is gonna have 8gb of ram and a 4k display *_* i skipped thenote 4 just for this beast and its worth it and worth the wait.

posted on 23 Dec 2014, 08:09 2

27. wargreymon (Posts: 678; Member since: 05 Nov 2013)


You are aware 8Gb x 4 = 4GB-module right?

posted on 23 Dec 2014, 09:46 2

33. ilovephablets (Posts: 45; Member since: 08 Dec 2014)


8gb of ram is 8gb of ram

posted on 23 Dec 2014, 15:16 1

40. zviki (Posts: 13; Member since: 19 Feb 2013)


WTF are you talking about? Confused with bites and bytes?

posted on 28 Dec 2014, 13:58

50. reckless562 (banned) (Posts: 1153; Member since: 09 Sep 2013)


no fool

posted on 23 Dec 2014, 09:21 3

30. Ninetysix (Posts: 2340; Member since: 08 Oct 2012)


Hi Finalflash. Can you please list the specs of Google's latest tablet called the Nexus 9?

http://www.phonearena.com/phones/Google-Nexus-9_id8926

Does it have 64bit SoC? Does it have 4GB of RAM? Did the Fandroids like yourself get duped?

posted on 23 Dec 2014, 09:46 7

34. tedkord (Posts: 10675; Member since: 17 Jun 2009)


Nope. I didn't buy it.

posted on 23 Dec 2014, 11:50

38. 0xFFFF (Posts: 3806; Member since: 16 Apr 2014)


"Does it have 64bit SoC? Does it have 4GB of RAM? Did the Fandroids like yourself get duped?"

Judging from the Amazon reviews of the Nexus 9, yes, some of them got duped.

Obviously, the Nexus 9 is a bad tablet for the money. It has a flaky 64-bit chip and only 2GB RAM as you mentioned. The build quality is spotty and the tablet is prone to overheating.

The Nokia N1 is the real Nexus tablet of late 2014/early 2015. It's only got 2GB RAM, but the price is right and it has a solid 64-bit chip.

posted on 23 Dec 2014, 23:18 1

43. Bertelgeus (banned) (Posts: 126; Member since: 15 Oct 2014)


Samsung is capable of pulling this out because Apple guaranteed purchasing a pretty amount for the upcoming year.

That's how the industry works, but all those blind haters will certainly fabricate some stories around this only to bash Apple.

posted on 26 Dec 2014, 08:09

47. joey_sfb (Posts: 5428; Member since: 29 Mar 2012)


And what purpose does it serve to bash Apple? Nothing.

Please check the last few thread to see who started the bashing nonsense.

posted on 28 Dec 2014, 14:00

51. reckless562 (banned) (Posts: 1153; Member since: 09 Sep 2013)


this is true, i learned so in COLLEGE!!!!
u need future orders to build future shlt, sad but true

posted on 23 Dec 2014, 07:05

20. sid07desai (Posts: 290; Member since: 03 May 2012)


But if they do put 4 gigs in the S6, it would be solidly future proof for 2-3 years. It will become the industry standard. I don't think even 100 apps (which is far too many for an average user) opened together will slow down the phone. So there won't be any need to go upwards of 4 gigs.

posted on 23 Dec 2014, 07:31 1

23. mostafawael.1998 (Posts: 240; Member since: 01 Oct 2014)


man LPDDR4 3 GB RAM is already future proof :)
i can't imagine the DR4 3 GB RAM and how fast will it be!!
but i really hope that its software gets more optimized, you know Sammy's touchwiz can take a 1 GB for itself :D and we will end up like as if we got a 3 GB RAM device at last :laugh:

posted on 23 Dec 2014, 11:12 1

36. thrash3r (Posts: 2; Member since: 16 Oct 2014)


You are seriously forgetting about bandwidth. The only way to seriously future proof it would be if they add double channel memory controllers. Also dont forget about the cost. DDR4 is already expensive, I imagine LPDDR4 will be no different.

posted on 24 Dec 2014, 10:26

44. remixfa (Posts: 14255; Member since: 19 Dec 2008)


The S5 and N4 are already future proof for a long time to come, regardless if they are 32b or 64b.

posted on 28 Dec 2014, 14:02

52. reckless562 (banned) (Posts: 1153; Member since: 09 Sep 2013)


hopefully not as much moolah since theyre getting orders for the ram already

posted on 23 Dec 2014, 02:56 1

2. Zack_2014 (Posts: 377; Member since: 25 Mar 2014)


Well, this time Samsung has no other choice.They are slipping out of the market due to holding back their tech each year assuming they will have the same success.
And the fact they are planning something big for S6 points out to 4GB RAM,Project Zero many more.
Most 2014 Q3-Q4 phones are already running with 3GB RAM. I find no reason to stick with 2014 tech in 2015.

posted on 23 Dec 2014, 02:59 3

4. TyrionLannister (unregistered)


3 GB LPDDR4 >>>>>> 3 GB LPDDR3.

You can't compare them. LPDDR4 isn't 2014 tech.

Also, faster RAM is better than slower more RAM. It results in faster opening the apps running in background, better management and faster exiting the apps.

I have no problem with 3 GB RAM unless it's LPDDR4. Even 2 GB is enough for phones.

posted on 23 Dec 2014, 09:53 2

35. tedkord (Posts: 10675; Member since: 17 Jun 2009)


That's not necessarily true. More slow ram could be faster in a situation where most of the ram is occupied by the OS, and you're trying to run multiple apps and the system needs to keep going to the disk to swap.

Mobile ram is cheap. Spend the few extra bucks and future proof the device. Users will appreciate that.

posted on 23 Dec 2014, 02:57 3

3. TyrionLannister (unregistered)


Exynos 7420: 14 nm FinFet cortex a57 + a53, 3/4 GB LPDDR4 RAM, T760 Mp8/10. This is going to be insane.

posted on 23 Dec 2014, 03:04

5. galanoth (Posts: 425; Member since: 26 Nov 2011)


with an Amoled 4K display at 6inches.

Hoping that's the Note 5.

My current phone can last 1 more year.

posted on 23 Dec 2014, 03:21 8

6. medtxa (Posts: 1126; Member since: 02 Jun 2014)


4k with no performance upgrade? just stay QHD please.

posted on 23 Dec 2014, 04:26 1

14. duartix (Posts: 287; Member since: 01 Apr 2014)


I'd even go further and say keep it at 2K which is more than enough for 99% of us users and gives a lot more time.
Don't people look at battery stats anymore?
"It's the screen stupid!"
;)

posted on 23 Dec 2014, 04:53 1

15. medtxa (Posts: 1126; Member since: 02 Jun 2014)


So here the deal kids, choose one: useles pixels or beat the iphone with still more pixels screen to win :P

posted on 23 Dec 2014, 07:57 1

26. ilovephablets (Posts: 45; Member since: 08 Dec 2014)


8gb of ram will help with the 4k display

posted on 23 Dec 2014, 03:25

7. medtxa (Posts: 1126; Member since: 02 Jun 2014)


Exynos 7420 is 14 nm? wow, and SD 810 still 20 nm meh

posted on 23 Dec 2014, 07:30

22. TyrionLannister (unregistered)


Yup it's 14 nm. That'll enable them to clock the big cores to about 1.4 GHz and little ones to 1.8 GHz( confirmed by antutu screenshot).

Also it'll lead to more GPU cores in the Mali T760. I guess a MP10 version.

posted on 23 Dec 2014, 05:24

17. Wiencon (Posts: 1818; Member since: 06 Aug 2014)


I doubt You'll see any difference. From now every specs upgrade is going to be marketing only speech with no real life advantage.

posted on 23 Dec 2014, 07:28 1

21. TyrionLannister (unregistered)


With 14 nm, they have managed to clock the LITTLE cores to 1.8 GHz. Also that matches the Antutu screenshot of the exynos 7420 G925F.

Imagine what the big cores will be clocked at. I guess 2.4 GHz. Now cortex a57 at that frequency will kill anything.

posted on 23 Dec 2014, 03:29 1

8. Predator1701 (Posts: 108; Member since: 28 Oct 2014)


Yep it will go slow, but who knows the Note 5 may have 4 GB of DDR 4 RAM.

posted on 23 Dec 2014, 09:44

31. ilovephablets (Posts: 45; Member since: 08 Dec 2014)


The note 5 will have 8gb of ram according to this article

posted on 24 Dec 2014, 20:54

46. iushnt (Posts: 1577; Member since: 06 Feb 2013)


That's gb not GB.. Don't you know the difference between 8gb ram and 8GB ram?

posted on 23 Dec 2014, 03:38

9. mostafawael.1998 (Posts: 240; Member since: 01 Oct 2014)


Heck yeah this 4 GB RAM is a real beauty!
but that QHD screen is a total mess for me! i have a 720p galaxy S3 and i am very very glad :D
Anyways, my high doubts are that Samsung will push LPDDR4 but only 3 GB RAM, cause always the S line is one step behind the Note line, plus LPDDR4 3 GB RAM is a big improvement over the current 3 GB RAM (much faster) so why do they want to 'burn' their tech that fast ?!
Anyways, the current 'ordinary' LPDDR3 3 GB RAM is perfect in my eyes!!
so why that huge jump? they will keep their improvements only big, not huge :D
Remember, business is important too ;)
I have 1 question now, which really confuses me a lot! It is rumored that the galaxy S6 will come with the Exynos 7. The current Exynos 7, which is present in the Note 4, is 20nm (A53 @1.3 GHz + A57 @1.9 GHz)x4 chip. Is this one that is going to be included in the upcoming galaxy s6 ? or a newer one that is going t be 14 nm instead? can anyone verify this peice of info ?

posted on 23 Dec 2014, 04:00

11. bigmaster (Posts: 198; Member since: 05 Sep 2014)


From what I know the Exynos 7 is the 5433 that is found in the Note 4 but the Exynos 7420 should be in the Galaxy S6 but I don't know the "code name" for that one yet.

posted on 23 Dec 2014, 04:21

12. mostafawael.1998 (Posts: 240; Member since: 01 Oct 2014)


so it should be different than the present Exynos 7/5433 on the note 4 ?
anyway, what you think about the guess of the RAM on the galaxy S6 ? 3 GB or 4 GB RAM ?

posted on 23 Dec 2014, 03:55

10. AME85 (Posts: 41; Member since: 16 Dec 2014)


Hope this lead to better and more efficient random memory access mechanisms and thus better software optimization :)

posted on 23 Dec 2014, 05:01

16. andro. (Posts: 1997; Member since: 16 Sep 2011)


4gb ram devices are already available on the market for a few months now. The tronsmart Draco telos has 4gb ram 32gb memory and an octa core processor with 64bit gpu. Sets antutu benchmarks on fire also as a result.

posted on 23 Dec 2014, 07:41

24. j2001m (Posts: 2840; Member since: 28 Apr 2014)


We are on about LPDDR4 4 go and 3gb it's not the same thing and is way faster with less battery use

posted on 23 Dec 2014, 06:17

18. mostafawael.1998 (Posts: 240; Member since: 01 Oct 2014)


well let's wait for the announcement and see :fingers-crossed:

posted on 23 Dec 2014, 08:38

28. DeusExCellula (Posts: 1084; Member since: 05 Oct 2014)


I want 12 GB.....

posted on 23 Dec 2014, 09:05

29. Cod3rror (Posts: 123; Member since: 06 Apr 2013)


Fantastic! The more RAM the better.

posted on 23 Dec 2014, 09:45

32. Anonymousguy (Posts: 1; Member since: 23 Dec 2014)


8GB OR 4GB RAM is super awesome, and extremely fast, unless 3 and half GB is used by touch wiz, unlike the note4, only 1.28 is used, so if touchwiz uses less ram, that would be awesome, and i know, u can flash custom roms. And all that, but touchwiz is cute........

posted on 23 Dec 2014, 11:16

37. thrash3r (Posts: 2; Member since: 16 Oct 2014)


People dont forget that DDR4 has added latency over DDR3. At increased speeds it is seen that slower models of DDR3 can deliver more performance. It will take some time before DDR4 is decesively more powerful than its sucessor.

posted on 23 Dec 2014, 14:57

39. mike2959 (Posts: 519; Member since: 08 Oct 2011)


I just buy a 4K TV, then read today that 8K will be the rage this time next year. Unlike most people on these websites I still remember tube TV's. For those of you that say enough already, it will NEVER be enough and when you think that you will fall behind. So bring on 10k phones, interconnect my damn toilet if you want, it's all good by me.

posted on 23 Dec 2014, 15:55

41. ernest2da (Posts: 6; Member since: 23 Dec 2014)


is not the Ram that will speed up your phone or tablet. The reason why most devices are lagging is because of poor Android design. Lollipop 5.0 made it worst. Google play services is running by default. In this service includes Location and Location manager which is running even though you turned off the location in the setting. Android wear devices is running even though you don't have any wear device connected to your phone or tablet. G+ and Hangouts is running even though you disable them. These processes consumes all your resources that makes your device lagging. Fix that damn Lollipop please. It is taylored for a kid.

posted on 23 Dec 2014, 16:00

42. ernest2da (Posts: 6; Member since: 23 Dec 2014)


go to setting, apps, running apps. you will see that Google play services is running with 5 processes. Can't use internet because it keeps stopping due to these processes got in the way. Have to get out of my browser and back in again. I have a LG G3 with 3GB of Ram.

posted on 24 Dec 2014, 15:57

45. mostafawael.1998 (Posts: 240; Member since: 01 Oct 2014)


also there is a problem with minfree in lollipop, where it is locked by default to 224 instead of 664 (permissions) and i do not see any use of such thing :/

posted on 27 Dec 2014, 08:23

48. aBoss (Posts: 105; Member since: 15 Sep 2014)


4k/4GB/20MP/64bit is the best it will get for a good 4 years.

remember the iphone 6 is still 720p 1GB ram and a 8mp camera lmfao

posted on 28 Dec 2014, 06:40

49. ilovephablets (Posts: 45; Member since: 08 Dec 2014)


Actually 2k/4gb/16 or 20mp not sure/64bit, thats the s6 and the note 5 will have the 4k display and 8gb of ram to power that monster and a 20mp camera.

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