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Ars Technica: Penello's XB1 Numbers, Ars "Sniff Test" Analysis

timlot

Banned
Well said.

The irony of course is that, no matter what you do, you can't win sometimes. I'm one person with an opinion posting against the (often times differing) opinions of tens-of-thousands.

My first discussions about this - WAY back when we unveiled the console, was focused exactly on this point. I said nearly the same things you are suggesting - let's judge the games, the experiences, what's different - that will decide.

You can imagine that didn't go over well - and it evolved over time into the question around why we believe our real-world performance will be nearly the same.

So I find it funny (and I guess somewhat satisfying) that people are suggesting the conversation gets back to the games.

But you're totally right - the games and experiences will sell the systems, and nobody will get to see both players hands until November.

Raises hand. Yes I'm one of those people that would say focus on the games and experience. Just be prepared though, because your competitor is going to let the world know for the next 2 months that PS4 is "The Most Powerful Game Console Ever". Stay the course.
 

jusufin

Member
I really hope MS understands by now that this "debate" is only being brought up by them at this point and they're only hurting themselves more with the nonsense. Sony isn't on here saying just how much better they are at every turn because they don't need to and MS shouldn't be convincing us that they're even by trying to lose people in tech jargon and assumptions about the competitor when there's plenty of people here to refute those claims with info and pure math. You want to tell people it won't make a huge difference? Fine. You want to stretch "facts" out to do so thinking it will work? Then I think you haven't learned from the DRM debacle at all when the PR misinformation failed then. If you think the games will prove it, then wait until the games prove it and just let it be. By bringing up time and time again, you're only reigniting the debate and hurting yourself more because you're only reminding people that you are indeed less powerful regardless of whether it shows in games or not.

Focus on what you have that Sony doesn't. Focus on the experiences only MS can bring or what MS does best. Focus on your positives instead of dwelling on the perceived negatives or directly comparing yourself to Sony. You ask others not to make assumptions but then make assumptions yourself about the PS4 which just adds more doubt to it all. If Sony came on here and made claims using math that doesn't add up, the exact same thing would happen. Actually, the same would happen in any industry really.

You have a tough job and I commend you for being here, but some things just won't help out. Getting some knowledgeable engineers on here would be great, but the latest "tech talk" posts combined with the early PR debacles will make it hard to believe anything people say at this point.

I want all three consoles to do well because I'm a gamer that loves games. I will have my most-used console of course but I go where good games are and want all three companies to stay around to piss off all those people that say mobile gaming is going to destroy the console industry. I'm a gamer wherever those games are at: PC, Sony, MS, or Nintendo's consoles, handhelds, mobile, etc. The sooner we stop retreading these comparisons and just get back to the games, the better. I just find it ironic that some people that question a post that could pass as PR is more likely to be called a paid shill for a competitor than the person that's defending their own company (which obviously they would do).

Spot on!
At this point continuing this discussion is only going to do more damage for MS. It doesn't matter what they say because no one will believe a word anyway (especially coming from pr). Why not let this die down, simply say that the games will speak for themselves, and focus on the real differentiating factors. It baffles me that MS of all people would want to continue this when Sony is fine with letting the graphics debate take a backseat (I've seen more indie stuff than eye candy from Sony lately). It feels like MS just keep walking into a fight that they don't seem equipped to win.
 

$h@d0w

Junior Member
Hi Albert,

can you tell us more about NUad and how it will be implemented on Xbox One?

Regards

iTV6zCZQew3qr.gif


I see you've been reading: http://doddscientifics.com/2013/09/...s-for-advertisers-welcome-to-the-age-of-nuad/
 

The Flash

Banned
Apparently he has answers for us. I for one would like to hear them. I'm sure tons of others would as well.

All I'm saying is that you guys should just be patience and wait for the official word from the experts of which Penello has clearly stated he is not one of. Better to have a clean water to begin with rather than muddy water that we may or may not be able to filter properly. Know what I'm saying?
 

Surface of Me

I'm not an NPC. And neither are we.
new theory: Albert got trolled by his coworker

Penello: "Ok dude, are you SURE this stuff is accurate? Those cats on GAF are pretty rough"

Fellow: "Dude, it's totally accurate, go for it" trollface.jpg

I like to imagine it was someone that just wanted his boss out of his face and just said yeah to all the questions.
 

malfcn

Member
I enjoy hearing about the technology and all that stuff. Even if I don't understand. I am mostly in it for the experiences. If I wanted the uber graphics and everything I would use a enthusiast rig in a temperature controlled environment to maximize frames. Pure and simple, the Xbox platform has more games that I enjoy. For 3-4 years we have had a PS3 int he house and I have played 5 games that I can remember. As long as the One platform competes well with graphics and continues the experiences then the course will continue for me. Day One.

And I feel like AP is damned if he does, and damned if he doesn't.
Once again, thanks for visiting even if the experience is less than optimal.
 

aaaaa0

Member
I just think it's funny because if you're working as an engineer, programmer or something along those lines...you're basically a "Technical Fellow" by default.

At many companies, a "Technical Fellow" is a job title given to the highest ranking hardware/software engineers in the company. (As opposed to managers, who get a different series of rankings.)

Usually "Technical Fellows" are people who are giants in the industry. You don't generally get to that rank without having invented an entire part of the computer industry, or an entire branch of computer science, or whatever.

At Microsoft the ranking system for engineers goes something like:

Engineer 1 (freshly hired n00bs usually start here)
Engineer 2
Senior Engineer
Principle Engineer
Partner Engineer
Distinguished Engineer
Technical Fellow
Senior Technical Fellow

Here is a partial list of "Technical Fellows" at Microsoft: http://en.wikipedia.org/wiki/Category:Microsoft_technical_fellows

I think other companies have similar ranking systems.
 

Klocker

Member
At many companies, a "Technical Fellow" is a job title given to the highest ranking hardware/software engineers in the company. (As opposed to managers, who get a different series of rankings.)

Usually "Technical Fellows" are people who are giants in the industry. You don't generally get to that rank without having invented an entire part of the computer industry, or an entire branch of computer science, or whatever.

At Microsoft the ranking system for engineers goes something like:

Engineer 1 (freshly hired n00bs usually start here)
Engineer 2
Senior Engineer
Principle Engineer
Partner Engineer
Distinguished Engineer
Technical Fellow
Senior Technical Fellow

Here is a partial list of "Technical Fellows" at Microsoft: http://en.wikipedia.org/wiki/Category:Microsoft_technical_fellows

I think other companies have similar ranking systems.

Thats badass thanks

Oh and where on that list would the GAF engineers be? :)
 

beast786

Member
Hey Albert, while you say now that 218GB/s is the correct number, other documentation (such as the HotChips slides) pin the number at 204GB/s. Were those slides just incorrect?

This is amazing. the circus of going round and round. it's they are caught in there own web of crap and now can't get out of it.

So now if I read it correct we are suppose to wait few weeks? To show what! How to do basic math?

This circus would have ended in a little humbleness and honesty. Now MS looks like 3 stooges.
 

The Flash

Banned
At many companies, a "Technical Fellow" is a job title given to the highest ranking hardware/software engineers in the company. (As opposed to managers, who get a different series of rankings.)

Usually "Technical Fellows" are people who are giants in the industry. You don't generally get to that rank without having invented an entire part of the computer industry, or an entire branch of computer science, or whatever.

At Microsoft the ranking system for engineers goes something like:

Engineer 1 (freshly hired n00bs usually start here)
Engineer 2
Senior Engineer
Principle Engineer
Partner Engineer
Distinguished Engineer
Technical Fellow
Senior Technical Fellow

Here is a partial list of "Technical Fellows" at Microsoft: http://en.wikipedia.org/wiki/Category:Microsoft_technical_fellows

I think other companies have similar ranking systems.

Dave Cutler is the one we're interested in

http://en.wikipedia.org/wiki/Dave_Cutler
 
This is amazing. the circus of going round and round. it's they are caught in there own web of crap and now can't get out of it.

So now if I read it correct we are suppose to wait few weeks? To show what! How to do basic math?

This circus would have ended in a little humbleness and honesty. Now MS looks like 3 stooges.

To be fair, he admitted to making a mistake and said that's why he doesn't want to continue down this road. He did say he has some answers to the big questions that've been asked, but he doesn't want to step on any more land mines since it's not his field of expertise.

Some sort of explanation is forthcoming, and all we can really do is wait (and hope it doesn't come in the form of one of those awful comparisons done on Larry Hyrb's blog for PS3 and Xbox 360).

Where are all of the people who talk as though I'm a blind Sony devotee when I make balanced, heartfelt statements like this? Psh.

Obviously, both Ars and GAF underestimate the power of the cloud.

2013_%2525206_19_11_49.jpg


Never underestimate the infinite power of MacLeod.
 
At many companies, a "Technical Fellow" is a job title given to the highest ranking hardware/software engineers in the company. (As opposed to managers, who get a different series of rankings.)

Usually "Technical Fellows" are people who are giants in the industry. You don't generally get to that rank without having invented an entire part of the computer industry, or an entire branch of computer science, or whatever.

At Microsoft the ranking system for engineers goes something like:

Engineer 1 (freshly hired n00bs usually start here)
Engineer 2
Senior Engineer
Principle Engineer
Partner Engineer
Distinguished Engineer
Technical Fellow
Senior Technical Fellow

Here is a partial list of "Technical Fellows" at Microsoft: http://en.wikipedia.org/wiki/Category:Microsoft_technical_fellows

I think other companies have similar ranking systems.

Should call them "Master Engineer" or something that actually sounds worthy of high praise. When I hear "technical fellow" I imagine my granddad going around tell his friends how I fixed his computer saying. "My grand son, that's a technical fellow I tell ya."
 

beast786

Member
To be fair, he admitted to making a mistake and said that's why he doesn't want to continue down this road. He did say he has some answers to the big questions that've been asked, but he doesn't want to step on any more land mines since it's not his field of expertise.

Some sort of explanation is forthcoming, and all we can really do is wait (and hope it doesn't come in the form of one of those awful comparisons done on Larry Hyrb's blog for PS3 and Xbox 360).

Where are all of the people who talk as though I'm a blind Sony devotee when I make balanced, heartfelt statements like this? Psh.

But when he corrected his mistake, The corrected part is now indifferent with there own presentation .

Its really a circus of comedy.
 
Should call them "Master Engineer" or something that actually sounds worthy of high praise. When I hear "technical fellow" I imagine my granddad going around tell his friends how I fixed his computer saying. "My grand son, that's a technical fellow I tell ya."

I find it odd that Microsoft doesn't have a "Master Chief Engineer" amongst their ranks. It just doesn't seem right.

Does Albert know when this will be rectified? And if soon, are there any worthy candidates?
 
I find it odd that Microsoft doesn't have a "Master Chief Engineer" amongst their ranks. It just doesn't seem right.

Does Albert know when this will be rectified? And if soon, are there any worthy candidates?

I would pay a million pesos to be one of those. If I got to wear the helmet around the office.
 

stonesak

Okay, if you really insist
Hi Albert,

can you tell us more about NUad and how it will be implemented on Xbox One?

Regards

Exactly why Kinect will never leave its box and no Kinect-mandatory games will be in my house. Sorry Microsoft, I don't want to get scroogled.
 

eastmen

Banned
But when he corrected his mistake, The corrected part is now indifferent with there own presentation .

Its really a circus of comedy.

hotchips information could have been pre clock speed increase. The difference isn't very big in the numbers
 

2SeeKU

Member
Penello: "We understand GPGPU [general processing on GPU] and its importance very well. Microsoft invented Direct Compute, and have been using GPGPU in a shipping product since 2010—it's called Kinect."

Ars: "Who cares about the API? It really doesn't make much difference."

Specs aside, as l don't really know much on all that. I've always felt Microsoft did have a fantastic framework. I'm not a game programmer (but l am a programmer for a bank) and the .Net /XNA environment is just so easy to use.

At a recent TechEd l went to, Microsoft explained the advances they've achieved with Kinect. An example is, previously a developer had to write their own code to detect certain gestures, these are now simply baked into the API. They've gone through all the hard work, taking people of all different ages/ethnicities and translating all those gestures.
 

jusufin

Member
I enjoy hearing about the technology and all that stuff. Even if I don't understand. I am mostly in it for the experiences. If I wanted the uber graphics and everything I would use a enthusiast rig in a temperature controlled environment to maximize frames. Pure and simple, the Xbox platform has more games that I enjoy. For 3-4 years we have had a PS3 int he house and I have played 5 games that I can remember. As long as the One platform competes well with graphics and continues the experiences then the course will continue for me. Day One.

And I feel like AP is damned if he does, and damned if he doesn't.
Once again, thanks for visiting even if the experience is less than optimal.

I agree that games will definitely be a decided factor for future sales of both consoles, but I never really understood the PC argument. Is there even a pc with a small form factor, similar price, and performance on par to consoles? I have a pretty kick ass rig that I built for BF4 ($1500), but am still probably going to dip into one or even both consoles because in my opinion they are perfect devices for playing on TVs/playing with friends. I don’t need MS to feed me BS numbers and facts, I need them to sell me on why I should pay 100 extra for the X1. Thats where I feel that they are stumbling, MS pr are so focused on confusing the masses and assuring everyone that the performance difference is minimal, that its having the opposite effect. Sony hasn't really even been pushing the difference that hard (beyond typical pr speak), MS on the other hand has official PR people joining forums to talk about how we shouldn't believe Sony/Sony always under delivered. It looks desperate and makes them look weaker than they really are. Even if this is not as powerful as a ps4, It’s still much more powerful than the 360 and very much next gen. I really feel like all this shows is that they still don’t have their act completely together.
 

Metfanant

Member
To be fair, he admitted to making a mistake and said that's why he doesn't want to continue down this road. He did say he has some answers to the big questions that've been asked, but he doesn't want to step on any more land mines since it's not his field of expertise.

the problem with him admitting his "mistake" is this...he says that both on the FORUMS, and AT WORK he was corrected...

yet at the Hot Chip presentation (where big deal, serious tech presentations are made)...MS listed 204 GB/sec as the peak BW of the ESRAM...and not just once...but TWICE according to what i see...

there is some SERIOUSLY wonky stuff being presented and it seems (like it has since Feb) that MS is and has been in full on scramble mode, ever since Cerny said "8GB of GDDR5" and "1.84Tflops"
 

Andvary

Member
This is amazing. the circus of going round and round. it's they are caught in there own web of crap and now can't get out of it.

So now if I read it correct we are suppose to wait few weeks? To show what! How to do basic math?

This circus would have ended in a little humbleness and honesty. Now MS looks like 3 stooges.

This. Fucking Unbelievable.
 

astraycat

Member
hotchips information could have been pre clock speed increase. The difference isn't very big in the numbers
One way or the other the HotChips presentation is inconsistent with the number that Albert just posted.

The HotChips presentation has the 109GB/s figure, which is derived from the upclocked 853MHz, but also mentions the 204GB/s figure.
 

2SeeKU

Member
Other then Kinect, what is the reason for the price difference?

Edit: Hmm.. that question may be getting off topic...
 

nib95

Banned
Other then Kinect, what is the reason for the price difference?

Edit: Hmm.. that question may be getting off topic...

Worse design that just happens to be weaker and just as costly.

It's not entirely Microsoft's fault to be fair, but if you had to blame something it would be the early emphasis on the services, OS features and Kinect. If you have an OS that eats up a whopping 3GB memory footprint, you need at least 8gb for the new generation, unfortunately early on 8gb GDDR5 never existed and 4gb would have only left a paltry 1GB left for games. So they had to go with DDR3, and as such they needed the expensive and large Esram (to make up for the slow DDR3 bandwidth).

Sony instead opted for GDDR5 right fro the get go, and they could afford to be because early on their OS foot print was only 512mb, then later 1gb when they bumped up to 4GB, and supposedly it's now 2GB after their jump to 8GB. Sony and Microsoft just had very different focuses early on, and Microsoft's just happen to be the worse one as far as hardware performance for cost is concerned.
 

BWJinxing

Member
In the world of cars, if they applied the same logic to combine power, the common hybrid would be well north of 250+ hp but thats not the case. The car nuts would call BS on any manufacturer that tried to do that, as due to the laws of physics is misleading.

Engineering laws should apply here too. I'd be willing to accept prober numbers of peak, combined ONLY with the limitations of hardware factored in.

Once that happens, I will gladly accept your BW numbers, rather they are still greater or less than PS4.
 

Ishan

Junior Member
I've tried to stay out of super technical discussions because my os and architecture background is lacking and I'm certainly not a game dev but as someone who has pretty extensive experience in algorithms . Essentially what it seems is ms offers a certain specific pathline which could have certain advantages and Sony offers a more general approach which allows more freedom .

Yes everything can be optimized for one or the either . And yes a defined path (esram plus ddr3) could work better for certain approaches but ddr5 and extra compute units gives more flexibility .

Saying one is better than the other is somewhat akin to saying cam newton is better than Andrew luck . Yeah newton has better running ability but luck overall is projected better . You can design plays that work better with newton but in general luck has a "projected" better upside . Luck is ps4 newton is xbo vaguely .

A good coach (developer) will figure plays (code optimization/techniques ) to make something work better yes but doesn't show one is always better than the other . Neither does it "prove" one inherently should be better
.

And why I have more faith in ps4 is naughty dog to me is like bellichik cum chip Kelly cum ditka.

And ms has say coughlin good but not fully comparable to what sony has .
 

Ishan

Junior Member
Also for internationals essentially it comes down to something like a beckham vs zidane comparison . Yes one can do something better but overall one is better in general but depends on the team etc ....
 

CLEEK

Member
And why I have more faith in ps4 is naughty dog to me is like bellichik cum chip Kelly cum ditka.

And ms has say coughlin good but not fully comparable to what sony has .

If only Albert could explain things in such simple to understand terms.
 

mrklaw

MrArseFace
People seem to be mistaking what ERP actually said, let's take a look at it.



So, for certain workloads CU's are underutilized. So firstly were only talking about some cases here, in others it does provide a 50% more CU 50% more performance.

Secondly, The other option is ROP limited frames, well I guess that means that to get a genuine 50% performance boost Sony should add 50% more ROP's, so they added 100%

Thirdly, Bandwidth Limited, ok here we go, PS4 could well have 50% more bandwidth available for these tasks depending on the efficiency of coding in the xbone version.

You don't need any technical knowledge to understand his statement, and the specifications of both GPU's are out there and easy to find.


Plus if certain workloads under utilise CUs - perfect opportunity to slap some GPGPU stuff in those idle cycles.
 

Metfanant

Member
Approaching this from left field...I would ask Albert and the Technical Fellow this...

IF...

adding the BW is legit, not at all misleading...and because the Xbone gas a higher BW than the PS4 and therefore better performance...

THEN....

Why not 8GB of blazing DDR2??
204(218?)GB/sec + 8000+MB/sec > 176GB/sec

So why even bother with DDR3? Clearly it is overkill...
 

p3tran

Banned
ok, the battle between xbone and ps4, looks to me like the battle of midgets for the tallest man on earth award.

I have a question for mr penello:

-the guys that decided that the third xbox doesnt have to be powerful compared to contemporary pc's,
do they still work in the company?


if you want my advice, first thing you should do is to make a formal suggestion to get rid of them!
 
Its amazing how he tried to fool us when anyone who can do basic math can refute his "opinions" lol. Its like they think we will believe everything they say.
 

Metfanant

Member
ok, the battle between xbone and ps4, looks to me like the battle of midgets for the tallest man on earth award.

I have a question for mr penello:

-the guys that decided that the third xbox doesnt have to be powerful compared to contemporary pc's,
do they still work in the company?


if you want my advice, first thing you should do is to make a formal suggestion to get rid of them!

Couldn't disagree more...because to make these consoles as powerful as "contemporary PC's" (and I assume you mean gaming rigs) they would cost significantly more money...

It's the nature of the tech world we live in...you're not going to build a complete box for $400 that TOUCHES the PS4...

If Sony had slapped a $700 price tag on the PS4 it would be exponentially more powerful...but they would have been ran out of the building...
 
Other then Kinect, what is the reason for the price difference?

Edit: Hmm.. that question may be getting off topic...

A lot of reasons.

1) It rounds off nicely. (As opposed to $510 or $492)
2) They felt it was the best compromise of cost to produce vs profit per console.
3) They are still primarily a software company, and hardware isn't what they always deal with. Sony makes ALL KINDS of gizmos. They are very experienced with manufacturers and parts dealers.
4) They think that current Xbox gamers are more likely to stick with their console brand out of blind loyalty, and will pay extra no matter what for their cheevos and bros.
5) They announced BEFORE the PS4 and figured Sony was going to go for $499 as well and amongst all their 180s, lowering the price BEFORE launch shows weakness. (People would figure to wait even more for ANOTHER price down)
6) PULLING OUT OF MY ASS RUMOR/GUESS: They had figured in the bundled game costs long ago, so that was already factored into the existing price.
 

TechnicPuppet

Nothing! I said nothing!
For the price difference. I don't really think $499 is expensive I just think that $399 is cheap.

Sony would have easily sold out at $499 with or without a camera.
 

p3tran

Banned
Couldn't disagree more...because to make these consoles as powerful as "contemporary PC's" (and I assume you mean gaming rigs) they would cost significantly more money...

It's the nature of the tech world we live in...you're not going to build a complete box for $400 that TOUCHES the PS4...

If Sony had slapped a $700 price tag on the PS4 it would be exponentially more powerful...but they would have been ran out of the building...

disagree as much as you like, but 7 years ago you where asked to pay 600e for a machine that was a movie format trojan horse and a proprietary ecu to force "exclusiveness" approach, and lots of us paid it.

you must understand, that when planning for 5 years and dozens of millions of products, having a bump in gpu in the bill of materials you dont count it at retail prices.
furthermore, every single piece of gaming software anybody will sell on your god-damn machine, gives you very good royalties money.
having a machine that day1 lags behind pc's, in the long run will loose more money for you on multiplatforms that what you manage to "gain" from being cheap in gpu power.

thats why I said that they need to be removed. their vision is very blurry for my tastes.
 

lazydom

Member
having a bump in gpu in the bill of materials you dont count it at retail prices.

I don't think Sony are in the position to sell their console at a loss in the scale of Ps3 again. Also I thought most people complained that the weak Cpu will be more constraining than the Gpu this generation.
 

p3tran

Banned
I don't think Sony are in the position to sell their console at a loss in the scale of Ps3 again. Also I thought most people complained that the weak Cpu will be more constraining than the Gpu this generation.

I am sure that every single executive suit of each of those companies will have a perfectly nice-to-hear explanation for every single one of their stupid decisions.

my comments had more to do with microsoft's approach, and I just brought up the ps3 as an example of what can be expensive with or without what is really important power-wise.

ps3 did not justify the 600e for its power (although marketing back then told you about nothing but its "awesome power" and how the "other guy" was only ..1,5)

xbone does not justify 500e for its power either.


as i wrote, i think in the long run xbone will loose more than what them suits think they "gained" by being el cheapo, and for one, loosing the prestige of being the strongest machine in the market for over 10 years continuously, is something that will cost them in the market segment that made them, the core gamer market.
(and you can write this down mr penello.)
 
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