Author Topic: GPD Win 2 features and suggestions to improve everything  (Read 51873 times)

Re: GPD Win 2 features and suggestions to improve everything
« Reply #945 on: May 18, 2017, 08:45:05 pm »
Well they are making a cost reduced / power optimized HBM variant at some point in the future...so maybe once that exists we'll see HBM in this area. A single stack of HBM would annihilate LPDDR even if you had to way underclock it to reduce power consumption (which is one of the goals of HBM anyway much lower power per bit transfered.)

monstercameron

Re: GPD Win 2 features and suggestions to improve everything
« Reply #946 on: May 19, 2017, 05:18:25 pm »
Looks like some new Mobile AMD chips coming later this year

https://liliputing.com/2017/05/amd-ryzen-mobile-chips-raven-ridge-coming-later-year.html

Definitely looking forward to this.

It might be just marketing talk, but if they really reduced the power consumption by 50% we could get a *really* strong chip at just 5-7W.

Probably similar to the 7y30 honestly... Intels GPUs may not be great but they are very power efficient. I was hoping AMD would make an APU with a single stack of HBM as it's main memory but that isn't happening apparently.

Yea the big take away here would be if we could get HBM2 memory as *system ram* as well.  That would be insane.  Only problem I can see is that HBM takes more power than LPDDR ram
Just barely, especially for the bandwidth per watt. HBM operates at 1.3v and lpddr4 does so at 1.2v...

https://www.amd.com/Documents/High-Bandwidth-Memory-HBM.pdf

http://cdn02.androidauthority.net/wp-content/uploads/2015/04/LPDDR4-feature-comparison.jpg


nmkd

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Re: GPD Win 2 features and suggestions to improve everything
« Reply #947 on: May 19, 2017, 05:22:44 pm »
Looks like some new Mobile AMD chips coming later this year

https://liliputing.com/2017/05/amd-ryzen-mobile-chips-raven-ridge-coming-later-year.html

Definitely looking forward to this.

It might be just marketing talk, but if they really reduced the power consumption by 50% we could get a *really* strong chip at just 5-7W.

Probably similar to the 7y30 honestly... Intels GPUs may not be great but they are very power efficient. I was hoping AMD would make an APU with a single stack of HBM as it's main memory but that isn't happening apparently.

Yea the big take away here would be if we could get HBM2 memory as *system ram* as well.  That would be insane.  Only problem I can see is that HBM takes more power than LPDDR ram
Just barely, especially for the bandwidth per watt. HBM operates at 1.3v and lpddr4 does so at 1.2v...

https://www.amd.com/Documents/High-Bandwidth-Memory-HBM.pdf

http://cdn02.androidauthority.net/wp-content/uploads/2015/04/LPDDR4-feature-comparison.jpg
Sounds good.

Even underclocked hbm would be much faster.

MJPIA

Re: GPD Win 2 features and suggestions to improve everything
« Reply #948 on: May 22, 2017, 05:21:00 am »
http://ton-chi-ki.blogspot.com/2017/05/gpd.html
Quote
This is the first time to contact the stakeholders of GPD company, so that GPD WIN authorized dealer DentOnlineShop (dent) representative : Mr. Iwamoto, GPD Company (SHENZHEN GPD TECHNOLOGY CO., LTD.) We have asked various questions about products of our company and original products of our company. Please enjoy it as a column article.
※ DentOnlineShop (dent) is a web shop operated by Three One.

Quote
The second generation of GPD WIN (hereinafter, GPD WIN 2 as tentative name) has already been planned.
Unfortunately Atom is finished in this generation, so we plan to have a Core M processor as a new Soc. Perhaps because the model number to be installed varies with exhaust heat treatment, the detailed model number of the CPU is no comment.

Quote
Also, as GPD's new product (next-generation product), we found out that the release of the second generation of GPD WIN is under planning. Details of the CPU As you can see from the fact that it is a no comment, detailed specifications are not known and it is expected that the cost will increase by 2 to 30 thousand yen.

vcoleiro1

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Re: GPD Win 2 features and suggestions to improve everything
« Reply #949 on: May 22, 2017, 05:48:26 am »
http://ton-chi-ki.blogspot.com/2017/05/gpd.html
Quote
This is the first time to contact the stakeholders of GPD company, so that GPD WIN authorized dealer DentOnlineShop (dent) representative : Mr. Iwamoto, GPD Company (SHENZHEN GPD TECHNOLOGY CO., LTD.) We have asked various questions about products of our company and original products of our company. Please enjoy it as a column article.
※ DentOnlineShop (dent) is a web shop operated by Three One.

Quote
The second generation of GPD WIN (hereinafter, GPD WIN 2 as tentative name) has already been planned.
Unfortunately Atom is finished in this generation, so we plan to have a Core M processor as a new Soc. Perhaps because the model number to be installed varies with exhaust heat treatment, the detailed model number of the CPU is no comment.

Quote
Also, as GPD's new product (next-generation product), we found out that the release of the second generation of GPD WIN is under planning. Details of the CPU As you can see from the fact that it is a no comment, detailed specifications are not known and it is expected that the cost will increase by 2 to 30 thousand yen.

20-30K yen more would roughly make it $500-$600

The thing to note though, is that the guy seems to be a Japanese reseller and may have just been told preliminary thinking just as we have been

Could also be the RRP they will quote, which as we know, is generally miles from what it actually sells for
« Last Edit: May 22, 2017, 10:09:13 am by vcoleiro1 »

nmkd

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Re: GPD Win 2 features and suggestions to improve everything
« Reply #950 on: May 22, 2017, 09:56:23 am »
http://ton-chi-ki.blogspot.com/2017/05/gpd.html
Quote
This is the first time to contact the stakeholders of GPD company, so that GPD WIN authorized dealer DentOnlineShop (dent) representative : Mr. Iwamoto, GPD Company (SHENZHEN GPD TECHNOLOGY CO., LTD.) We have asked various questions about products of our company and original products of our company. Please enjoy it as a column article.
※ DentOnlineShop (dent) is a web shop operated by Three One.

Quote
The second generation of GPD WIN (hereinafter, GPD WIN 2 as tentative name) has already been planned.
Unfortunately Atom is finished in this generation, so we plan to have a Core M processor as a new Soc. Perhaps because the model number to be installed varies with exhaust heat treatment, the detailed model number of the CPU is no comment.

Quote
Also, as GPD's new product (next-generation product), we found out that the release of the second generation of GPD WIN is under planning. Details of the CPU As you can see from the fact that it is a no comment, detailed specifications are not known and it is expected that the cost will increase by 2 to 30 thousand yen.

20-30K yen more would roughly make it $500-$600

The thing to note though, is that the guy seems to be a Japanese reseller and may have just been told preliminary thinking just as we have been

Could also be the RRP they will quote, which we now is miles from it actually sells for
Well, keep in mind the GPD Win was said to cost $400 and quickly dropped to $330.

vcoleiro1

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Re: GPD Win 2 features and suggestions to improve everything
« Reply #951 on: May 22, 2017, 10:12:22 am »

Well, keep in mind the GPD Win was said to cost $400 and quickly dropped to $330.

Yes, that is what I was saying in that last sentence in my last post.  Well at least that is what that jumble of words was meant to convey :).  I have fixed the grammar so it makes a bit more sense.

It is interesting though, that the dealer they were interviewing seems to be from the company behind the 3rd party accessories for the WIN, ie like the tempered glass screen protector and the hard protective shell.

 

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