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PS3 Load Time Boo-boos?

Posted Sep 5, 2006 at 9:19AM EST by QJ Staff

Listed in: PS3, Xbox 360 Tags: Andre Vrignaud, Mark DeLoura, Microsoft, playstation 3 updates, Sony
Ó

PlayStation 3PlayStation 3 has been struggling to get good publicity breaks and Sony being mum when confronted regarding certain issues is not helping at all. Being the former Manager of Developer Relations for Sony, Mark DeLoura might want to shed some light about PS3's load times as he comments on the latest tirades done by rival company, Microsoft.

Xbox Team's Andre Vrignaud, known as the blogger Ozymandia, recently reiterated why drive speed is more important than storage capacity. Offense might have been taken but it is a surprise DeLoura didn't make any efforts to debunk such allegations. Instead, he agrees as he says:

"Admittedly, Blu-Ray looks dicey from several non-capacity angles. Blu-Ray movies require a 1.5x Blu-Ray drive, or 54Mbits/second. Sony announced that PS3 uses a 2x BD drive, which is 72Mbits/second or 9MB/second. The Xbox 360 uses a 12x DVD, which should give it about 16MB/second. That is significantly faster for games and will result in shorter load times. And that 12x DVD drive should be a whole lot cheaper."

At this point, it is important to remember that Resistance: Fall of Man, one of PS3 launch titles, is composed of 22GB of data. Logic will leave us thinking just how much of loading time this would take on this next-gen console.

But let us not forget that Sony requires its developers to support the hard drive and couple this with the compression technologies touched on by the debate to shrink the data down. We don't know for sure but Sony might still have some tricks and surprises up its sleeves. We're keeping our fingers crossed...

Via ozymandias



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Comments 


 
# WOWGuest 2006-09-05 10:30
BOO BOO indeed!

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# What?GHenrik 2006-09-05 10:40
PS3 uses a 2x BD drive, which is 72Mbits/second or 9MB/second. The Xbox 360 uses a 12x DVD, which should give it about 16MB/second.



I would say that that is a good improvement. Not fantastic, but good.



Combine it with a HD that can hold some of the data and you got a good speed.

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# Rumour mill again!Guest 2006-09-05 10:45
Great one QJ.net, excellent fantastic way of helping to spread a pointless rumour without even mentioning the disk cacheing feature that is going to speed up game loading times!



I exepected better of you QJ!

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# krepler 2006-09-05 10:50
Apparently blu-ray runs at 9Mb/s constantly but dvd's and hd-dvd's speeds vary, with the fastest being 16Mb/s when reading the last 15% of the disk but it's as slow as 5Mb/s on the inside of the disk.



Technically we should see faster load times with the blu-ray when files that are saved on the 1st quarter of the disks and roughly the same through out the middle and slower on the last quarter of the disks

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# Guest 2006-09-05 11:02
how fast was dvd when it first came out?? not fast at all if i recall corectly, blu ray is new tecnology and is only going to get better as time progresses... xbox fans seem to find ANYWAY POSSIBLE to downplay the good old ps3... honestly now.. you gotta come to terms, its some goodass tecnololgy the playstation 3

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# Stupid peoples trying to down ps3Guest 2006-09-05 11:10
DVD = 16Mb/s my ASS... This is a peak value.

BD-DVD = 9Mb/s but it's constantly.



I Know this because i did a school work on that subject.

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# Dual ShockGuest 2006-09-05 11:16
Different Topic:



Does anybody know that the ps3 will not support Dual Shock on their controllers because it conflicts with the motion sensor technology they have built in the controller???



can anybody confirm this?

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# alsoGuest 2006-09-05 11:18
People seem to also be forgetting decompression time, files stored on current discs are compressed quite smaller than there original size, as to save space. Then when they're loaded they are unzipped and then placed aporpriately in the ram. There could be practically zero decompression time on the ps3 if developers were to stretch there legs with how much extra room they have. Opting either to, not compress so small or not compress at all.

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# doesn't matter muchGuest 2006-09-05 11:23
Insomniac stated they achieved 6 second load times by using the harddrive to cache things and to speed up loading. It's not a big deal if devs use the hdd right.

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# Don't turn a blind eye to everything.Guest 2006-09-05 11:39
Great the things going to cache, that will help load times I will agree, BUT everything isn't instantly in the cache. It all had to be read from the disc and put into the cache first. This means 2 things.



1. Your initial load times are going to be hell to go through and you will have a few more loadtimes in game that will last a long time if you want to have HDD space..



2. Your only going to be able to use upto 50gb unless you want your games to take 3 hours to load between screens. And even if you do leave space, unless you leave enough space for the whole disc there will be some really bad loading times at some points during the game.



At least cacheing will give you a few good speed load screens.

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# Guest 2006-09-05 11:56
Honestly, I can't say I've seen ANY site spread so much pointless negative (anything they can find) PR for the PS3.

Though it's amusing to read.

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# Guest 2006-09-05 12:00
Actually I hear one of the TGS surprises is that the Blu-Ray drive has been increased to at least 4x, which is twice as fast. We'll see soon.

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# Nice ArticleJasper1605 2006-09-05 12:44
I love how much research was put into this article. Apparently ps3land.com didn't say that the only load time we'll see on the little game called Warhawk is the 6 second start-up load time. Everything else is streamed from the harddrive, which was kind of sort of mentioned in the article but heaven forbid you mention the full truth and make the article a positive PS3 article.

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# #4 and #6 are rightGuest 2006-09-05 12:50
Isn't is strange that a MS employee would forget to mention that 2x Blu-Ray's 9MBps is constant, while 12x DVD's 16MBps is a peak value? For a 12x DVD drive the data transfer rate at the inner most reigion of the disk is 6.66MBps, with an average rate of 11.24MBps, and a peak speed of 16MBps.



Also, DVD's start reading at the inside edge, not the outer edge, in effect lowering the average data transfer rate if the data does not go all the way to the outside edge of the disk.

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# the reasonGuest 2006-09-05 12:53
the reason why 360s drive is faster is because the core system doesnt have an HDD so the devs use the disk speed(MS knew thatso thats why they made the disk drive speed faster) so that ppls without an HDD dont have longer loading times compared to the ones that do have an HDD.while ps3 does have slower speed on BR, the HDD will help boost the loading times...remember GT HD...3 secs to load a race!!!!

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# yeah, booboo...comedy 2006-09-05 13:11
ok, has anyone ever experienced the load times in gta:vice city? or in fact wipeout fusion... they're long, but i can cope. for god's sake it's not like it's going to take 5 minutes to load things! honestly, click 'go' wait 6 seconds, and you're go... just pick your nose or rearrange your tackle while you wait.



whether xbox 360 or ps3 loads faster is irrelevant, devs know that ingame it;s worth keeping things going smooth - basically it's the initial load which may take a while.



take home message: 'who cares?'

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# ...Guest 2006-09-05 13:23
Both figures are peak? Where are you guys getting your information or are you just bleating the same information repeated by others. Consecutive data in the inner tracks of a disc will nett 9mb/s for BDx2 and 16mb/s for DVDx16. The higher speed will allow for a greater amount of textures in open ended games such as GTA as well as reduced loading times.



To #3, this is not a rumour, but actual fact. And the article poster did mention the disk caching, please read it again. I still think MS's biggest mistake with the 360 was not including the hard-drive as standard as Sony has. While developers can still use it to cache, they can not design games around the expectation for it to be there.

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# LolSteveTao 2006-09-05 14:26
Loading time won't be a problem for streaming games like GTA and anything that uses the Unreal 3 engine. Other games will take about 6 seconds to load, which isn't bad. If you're that impatience, then you're ***** up.

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# With HDD loading is almost instantGuest 2006-09-05 14:55
PS3 will have HDD support for every single one game which will make loading times as quickly as possible. On the other hand 360 must spin DVD’s at maximum speed to increase loading times since core version don't have HDD. That leads to scratching discs and generating a lot of noise. "Compared to previous generation game consoles the Xbox 360 is quite loud, much of this noise is produced by the disc drive when it reads a game disc. Because games can be played both with and without the detachable hard disc, the drive spins close to its maximum 12X speed to reduce load times." - wikipedia

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# 12x DVD is roughly equal to 8X because it varies, 2x Blu-Ray also equivalentTheProfessor 2006-09-05 15:04
This is dumb as hell. Another one of Xbox team's great. I think the poster of this article should at least do some research.



Again repeat after me.



2X Blu-Ray is almost = to 12XDVD



Not to mention most developers love the way the data streams of the disc and I haven't heard any complaint in that department. If load times were bad they would have noticed them at E3

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# Next time you have something negative to say about Blu-Ray please see the FAQTheProfessor 2006-09-05 15:10
http://www.pricewatch.com/hard_drives/766911-1.htm



Is amazing to me that people don't know that the speed of Blue-Lazers is constant. And they have the audacity to come here and say things like "Both figures are peak"



PLEASE READ THE FAQ!!!!!!

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# oops wrong linkTheProfessor 2006-09-05 15:17
http://www.blu-ray.com/faq/

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# thanksGuest 2006-09-05 16:23
I am not a fan of any systems I just dont like microsoft. Apple baby!!!!!! anyway I thank all the xbox fans for talking trash. because sony waited to build the ps3 and now they can add stuff to it. now for the load times, look if theres any load times I think it will be at the start of the game. but after that the game would have stored inportent info on th hard drive. so it will have fast load times. I mean the xbox360 has long loads anyway and gt hd on ps3 loaded in seconds. hay I might be wrong, but if you xbox fans think your 360 is soooooo great then wait till ps3 comes out dont try to down play it so that people wont buy it. just shut-up and wait. what you scared wooooooooo boo!!!!!! got ya ps g4 tech tv sucks, its for xbox fanboys its all they need

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# alsoGuest 2006-09-05 16:41
the reason why the you see scratch's on your 360 game is because the damn thing is spinning too fast that the slightest bump will cause the disc to scrape a surface. can you even stand the console upright?

Reply
 

 
# CAV, CLV, etcDan (deathtok) 2006-09-05 18:08
yeah I know some of you touched on this.



DVD is a constant angular velocity (CAV) drive and has variable transfer speed. slower in the inside, faster on the outer half of the disc. 12x dvd ranges from 66mbps to 132mbps; you're always somewhere in between because of location. dvd's are written from the inside to out.



Blu-ray is a constant linear velocity (CLV) drive and has a constant transfer speed. the 2x blu-ray will always transfer at 72mbps. that goes for data on the inner and outer part of the disc.



basically it's not as simple as it seems (especially when you throw in the PS3's mandatory HD); the margins are have been exaggerated.

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# zzzzzzzzz ^^Guest 2006-09-05 23:04
OMG - more capacity, slower loading than current DVDs... ouch!



Straight fact is -- the load times aren't going to make any speed records. Time to go pour a beer while I wait for the game to load. =/

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# blahGuest 2006-09-06 00:25
"PS3 uses a 2x BD drive, which is 72Mbits/second or 9MB/second. The Xbox 360 uses a 12x DVD, which should give it about 16MB/second.



I would say that that is a good improvement. Not fantastic, but good.



Combine it with a HD that can hold some of the data and you got a good speed."



the 360 has a HDD too...so combine that with a speed that is better then the ps3...then it will be better...



however i don't give a *****...because i am a patient unlike you fat *****ers.

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# ***** u sonyGuest 2006-09-06 03:24
i'm hungry because the ps3 will come out in europe in march 2007!!! ***** u sony

Reply
 

 
# #14Guest 2006-09-06 11:22
>"Also, DVD's start reading at the inside edge, not the outer edge, in effect lowering the average data transfer rate if the data does not go all the way to the outside edge of the disk."



Which is why developers wanting to get extra speed out of DVD will either a) ensure frequently accessed data is on the outside and/or b) pad out the inside tracks of the DVD with dummy files so that the games files are pushed to the outside, hence are read faster.



Gamers creating iso files for sharing games illegally online would know about option 'b', since they often have to manually delete dummy files to keep the size of the iso files to a minimum (search the net for 'games iso dummy files' to find out more).

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# to #29 and all xbox fanboysGuest 2006-09-06 13:03
the more people downplay the ps3 the more it makes me want one. Ive played the 360 and its cool but average. now with this ps3 I hear alot about it, and now it makes me think "how much of the rumors are true". if the ps3 is as good as they say then I will know where to go for my gaming news. now I read that the ps3 wont support 1080p, but they already have gt-hd and lair and Resistance: Fall of Man in full hd (1080p) so I think that from now on I will believe the opposite of each rumor. and for the load times if both systems load to the hard drive first and It all depends on the processing speed and ram. I read that the ps3 is faster. the only thing that might be faster for the x360 is the start time. but Im only going off of things I read so like I said before: how about we all just chill out and wait till the system comes out. no body has ever played the ps3, the ones that they thought they played at e3 where kits running demos. NOBODY PLAYED THE PS3. unless they help build it. Im tired of rumors especially when its posted by xbox fans. if you just hate the ps3 soooo much, why are you in a ps3 forum. look watch g4 tech tv its on channel 354 on direct tv I dont know what type of cable you have but just check your local listings. its xbox all day on that channel go there!!! go!!! now!!!! your still reading go!!!!!!!

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# #32Guest 2006-09-06 18:38
With all due respect dave, you are simply reflecting the opinions of someone excited over a product because it's not out yet. It's no different than anything 1000s of posts I've read over the last 10 years, with gamers considering everything out now as average because they are excited about the possibilities of a new 'incredible' console which has yet to be launched.



The PS3 will be great, but don't expect a big improvement over the 360, because it's not going to happen, not with load times, performance, graphics etc. Yes Blu-ray will offer some advantages, such as space to store more higher quality video and streamed audio, or for developers to add more levels and more textures etc, but again, this is not going to offer the differences some seem to be expecting to see in game.



You mentioned better load times above, referring to GT-HD as an example. However GT-HD had fast load times because ALL the tracks were copied to the HDD!!! This is nothing special, as it can be done on the 360 also. I doubt the developers are going to expect gamers to just give up large amounts of their HDD space for each game, so in GT-HD, they would probably give you an option of whether you want the tracks copied to the HDD or not. If not, the load times will be slower than the 360, and since developers can offer 360 gamers with HDDs a similar choice, the load times will be the similar for data copied to their HDDs.



No-one 'official' said the PS3 would not support 1080p (if in doubt, search the net for what was 'actually' said, instead of reading the editted comments from guys on forums). There are numerous discussions regarding the use of 1080p, where 720p is usually a better choice (more likely to be 60fps whilst 1080p is more likely to be 30fps). But this is another discussion in it's own right so I will not take it any further here.



Anyway, you said "how about we all just chill out and wait till the system comes out". Yep, I agree, but remember that applies to both sides, i.e. those for and against the PS3. ;)



Let's wait and see. :)

Reply
 

 
# goodGuest 2006-09-07 16:03
you've made a point lets wait and see witch one is better.

Reply
 

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