Katana_Strikes
Member
Everytime I see Penello's name I think Pirelli... so I thought the two went together quite well 


Would be a megaton if CBOAT is feeding him the info lol.
Originally Posted by ERP [/URL]View Post
FWIW my expectation is that PS4 ought to have a performance advantage, but I wouldn't expect it to reflect the difference in CU counts. CU's are MASSIVELY underutilized on vertex heavy workloads and plenty of the frame will be ROP or bandwidth limited.
Oh get stuffed. There's a difference between dog piling onto something for no reason and calling out bullshit being told to us multiple times.
for reference and more details
I would not jump to the conclusion that Albert is lying... I think we really need to let the dust settle and see more details from people developing or form the Engineers to know more
Not yet, he hasn't posted since this post right here:
http://www.neogaf.com/forum/showpost.php?p=80999997&postcount=1163
Here is a link to all his posts on GAF:
http://www.neogaf.com/forum/search.php?searchid=6170789
I am sure he will post later once he gets his answers gathered up. I would think he would at least respond to this story from ARS, but he may wait until the thread gets closed, which is unfortunate.
Bullseye!Everytime I see Penello's name I think Pirelli... so I thought the two went together quite well
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Because he is selling a product or he would just tell them to stick to pcI don't know tech but i'll take Cerny's words over Albert's and his "Tech Fellows".
Not saying Cerny is incapable of spreading FUD. But why would he do a billion conferences explaining why the PS4 is the most powerful and best for developers? Because he knows what he's talking about. Albert should have just simply said they have great teams that can make great looking games. To call out Sony was a dumb mistake.
Cerny is not Kutaragi.
for reference and more details
I would not jump to the conclusion that Albert is lying... I think we really need to let the dust settle and see more details from people developing or form the Engineers to know more
for reference and more details
I would not jump to the conclusion that Albert is lying... I think we really need to let the dust settle and see more details from people developing or form the Engineers to know more
The funny thing about him talking about the diminishing returns of the CUs is that he mentions that they are ROP/bandwidth limited. In these cases, the PS4 has twice the ROPs, and 3x the bandwidth to main memory -- the performance difference would much more heavily favor the PS4 in these cases.
Most important, he isn't addressing Albert's original argument at all. Albert said that a higher number of CU in itself, not in the context of the entire GPU, leads to a relevant loss of efficiency because that is supposedly an inherent property of multi-core architectures in general. As a general statement that is just not true, and especially not for GPUs.
Read my post again. I don't even mention inefficiencies in core scaling -- I'm just talking about the straight up difference in where he said cores were blocked.
Suppose only 12 cores were used for both the PS4 and the XB1, but both were blocked by either ROPs or by bandwidth to main memory (as his vertex-heavy case seems to imply). In the former case, the PS4 has 2x the ROPs, so should perform roughly 100% better. In the latter, the PS4 has 3x the bandwidth to main memory, so should perform roughly 200% better.
My comment was specifically to point out that the cases that he pointed out were actually some of the worst-case scenarios for XB1 vs. PS4. ESRAM's latency can only possibly help in the ROPs case, but it's not going to nullify a 2x advantage in ROPs. There's also no evidence that there's going to be a significant advantage of latency to ESRAM. Logic says there should be some, but evidence based on L1/L2 latencies say it's not going to be very big.
Actually, yeah. That sounds like a pretty damned good reason. I dare even say the best reason!
It won't mean much in the long run. What was the last super powerful system that won the generation?
for reference and more details
I would not jump to the conclusion that Albert is lying... I think we really need to let the dust settle and see more details from people developing or form the Engineers to know more
I wish people would stop using this broke argument. I can't remember the last time the most powerful system was also the cheapest.
Considering the PS4 has been praised by devs for how easy it is to program for and the toolset is more mature than XBO's last I heard, Sony won't have those shackles of insane architecture this time around.I'd rather wait for more games to come out for both before making a conclusion. Last time every tech site was saying PS3 was more powerful but in the end it was the limitations of HUMANS which made it practically equal to 360 (when later on it was found out it was harder to code for).
Everytime I see Penello's name I think Pirelli... so I thought the two went together quite well
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Am I the only that find it funny that every time there is a dev downplaying the PS4 (like this B3D guy) he is anonymous
yet the are plenty of devs that have no problem going on record saying there is a fairly big difference.
Ars doesn't know about the Technical Fellow.
Gaf's tech experts said the same thing when he was posting.
ERP (B3D guy) is not anonymous, his name is known and he did work For Sony as game developer.
If there was plenty we wouldn't have this thread, AFAIK the only dev that said there's a big difference was PCF ex-dev.
ERP (B3D guy) is not anonymous, his name is known and he did work For Sony as game developer.
If there was plenty we wouldn't have this thread, AFAIK the only dev that said there's a big difference was PCF ex-dev.
Seriously, Penello may not be the perfect messenger for some of the things he was mentioning, but really? Tech experts?![]()
Some of these tech experts much earlier into the spec leaks for these systems appeared to be confusing GDDR5 for actual DDR5 memory, not realizing that it was a variant of DDR3 technology, and that when DDR4 is eventually released, it will be considered newer and more advanced, and then GDDR6 will be released and based on DDR4 memory technology.
Some valid arguments were made and valid points were raised, but tech experts is a bit much lol.[
This is what bish said in the other thread;
In all these discussions, why is it assumed MS know the ntricacies of the PS4 architecture, while the ONE has secret s*** no one else is aware of/understands?
Makes no sense to me.
That's before we even consider who you have more faith in making the better piece of hardware, in terms of power, ease of use, tools etc.
Do I want to talk about HDMI 1.3 or 1.4, it's like 'Argh!'. It doesn't matter. Did you see Call of Duty, it looks fucking awesome!
Smell test time.
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if not tech experts , won't you at least least say "technical fellows"
Penello:
So when does that version of COD get shown? Sure as hell isn't what's been shown so far.
And everyone knows PS4 is more powerful than Xbox One. Some are just grasping. Or are in denial.
God I hate you LOL. I nearly choked on this pepsi I was drinking when I read this. It's a wonder I didn't destroy my new razer keyboard.
I wish people would stop using this broke argument. I can't remember the last time the most powerful system was also the cheapest.
Specs are marketing? What?Well, there's more information out there about PS4 because they released it first, controlled the sense of the tilt between the platforms by repeatedly claiming to be the most powerful console yet made. Why do exclusive Sony devs, executives, and fans know what's going on with X1 to be taken seriously as the most trusted sources on its capability and worth? It's all marketing. The specs are marketing.
Smell test time.
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Well, there's more information out there about PS4 because they released it first, controlled the sense of the tilt between the platforms by repeatedly claiming to be the most powerful console yet made. Why do exclusive Sony devs, executives, and fans know what's going on with X1 to be taken seriously as the most trusted sources on its capability and worth? It's all marketing. The specs are marketing.
Penello:
So when does that version of COD get shown? Sure as hell isn't what's been shown so far.
And everyone knows PS4 is more powerful than Xbox One. Some are just grasping. Or are in denial.
The specs of both consoles have been released and are known. All technical evidence points to one console being more powerful than the other one. That's not marketing, that's a fact. Downplaying the difference is marketing, and poor marketing at that.