PS3 80GB US backwards compatibility checker online

It's to be expected. As when code is executed, it gets streamed into the CPU for it to preform tasks, since the software doesn't emulate the PS2's CPU 100% perfectly, or even REMOTELY close to what the Emotion Chip offered, there will be several errors when executing code.

The audio and video defects are most likely due to the way the emulation is handeled as well, not having true support for Playstation video formats or audio formats. Middleware sound and video formats should be unaffected, so if you see a CRI Middleware ADX/SFD logo on the back of a PS2 box or before the game starts up, you're more likely to have seemless video playback.

These are major flaws on Sony's part. A logical explination would be that either the software emulation eats a LOT more CPU power from the Cell Processor as it's poorly coded and bloat-ware, or soft-clocks the Cell not taking into account it's got to preform more tasks than when the console would be a PS2 stand-alone, there are advantages to that as it means for truer game experiance for games which are highly supported, but means games which aren't supported so much get slow down from the CPU-emu cocking up.
There are worse falws with the software emulation though; especially since they've yet to actually fix the fact that most non-English EU titles have very poor emulation on the EU PS3s where their English counterparts get off with minor glitches. I have NO idea why that's the case, as they should be basically the same codebase... But whatever.

It's probably got something to do with the PAL-NTSC difference.

I was refering to PAL, not NTSC to PAL... There are English speaking teritories in Europe, you know... Like, England?

But anyway, you can look this up for yourself here: http://faq.eu.playstation.com/bc/bcGames.htm

Example: Kingdom Hearts my PAL EN copy has serial number: SCES-50967 and has 2/3 bars for compatability, two versions of this game (either German, French, Spanish or Itallian) have 3 bars for compatability while two do one WORSE than 2 bars only reaching a meisly 1 bar for compatability.
The games should be 90% the same source code... Why does one somehow function better than the other? They're all PAL 50Hz... They're all the same game, just with different languages. The mind boggles...

(Also, for some fun, check how well Killzone plays on the PS3... 1 bar. Ouch for a 1st party title.)

I didn't read carefully and never thought differing territories would affect the game, sorry. THAT is REALLY weird though, wuddafuk could've caused it...?

Since Sony owns the IP for the EE chip, I'm surprised the emulation isn't better. At first I was thinking that programmers were using stupid code or undocumented instructions, but if compatibility is this flakey, there has to be more to it than that. Maybe Sony didn't really plan to take out the PS2 chip this early and the emulator is really in very early phase.

Microsoft is in a whole different boat than Sony over this issue, since MS has to reverse-engineer the whole thing, which is incredibly difficult. Sony has a lot of advantages by comparison.

Emulation speed depends on how mature the emulator is. It's easy to emulate certain things, but doing it fast is another issue.

Speaking of which, will the PS4 have PS3 compatibility? I find that almost impossible that will be feasible given how the Cell chip is designed. Sony really didn't plan ahead. I don't think they ever have.

Indeed

That's an option but I would much rather do away with the PS2 to free up space. I also get Disc Read Errors occasionally and I have to dismantle the console and clean the laser. I'm hoping when they drop the price of the 80 gig console a few 60 gig consoles are still on the shelves and the store drop the price on those $50 or so.

mini ps2 ftw?

The problem is that often fixing something for one title they break a whole bunch of others.

If you still want to play years old PS2 games, keep your PS2 or get a 60GB version.

I've played God of War all the way through on a PAL PS3. I can't say I've noticed any issue with it. I *think* but I'm not sure that the fire texture in the startup screen looks a bit blocky but otherwise it's just fine. The only issues I've seen in the games I own are minor texture or sound glitches. Some games like RE4 also had issues which have since been fixed - in 1.60 it had lots of texture glitches but it plays fine now.

I know people are going to point to this list and say hah! But in general the software BC is just fine. Not as good as hardware BC but in general it works okay.

DrXym, I'm going to have to mark you down for not realizing that we're talking about the 80GB PS3.

But they're not the exact same. One has the EE+GS combo chip, the other just has the GS. Majority of the glitches will stem directly from games that use the EE in very specific ways. However, in Europe, where the GS only version took lead, Sony quickly got the stats over 98%. Which is admirable considering my 360 can tell me Guilty Gear X2 Reloaded is in the drive, but refuses to play it. Also, keep in mind that what Sony reports as glitches, Microsoft makes no mention of. In other words, Sony mentions when texture swapping glitches appear in the game whereas Halo 2 works on 360, not completely, but well enough to be a checkpoint.

Sheppy, here's a list by Microsoft with all the known issues with backwards compatible games on the 360:
http://www.xbox.com/en-US/games/backwardcompatibilitysupportissues.htm

Consider me corrected then.

Well, seeing as MS finally has a BC problems list, I figured I should check out to see since they don't list the problem I used to have with Forza, which was the frame rate would drop to 6 fps going downhill in the esses at Road Atlanta.

It did say there was an update when I booted it. So figured something had changed.

But I can't really tell. It locks up after a few minutes of play. This is the same 360 that used to play it. And I played 20 minutes of table tennis after, so it doesn't seem to be hardware.

So I'm going to have to state that I feel that MS isn't telling the whole story on backward compatibility. It just seems like they don't even care.

I want to apologize up there, I assumed that because Forza was crashing, it was due to a bad BC update. Turns out I was wrong.

I tried to play Table Tennis again and my 360 died with the RRoD. My 2nd one to die.

So those lockups in Forza are probably due to Microsoft's complete incompetence with hardware, and not necessarily a reflection of the state of BC software on it.

Sorry about that.

Yo, you mean component right... The ones with the Green/Blue/Red for the video? Composite has the one yellow RCA for the video signal and is drastically inferior!! OMG drastically. You use component and you can get some sweet 480p PS2 goodness.

I bought a PS2 component cable from EB for $15.

They are NOT exactly the same. One has PS2 processors in it, while the other uses software to emulate the processors.

60: Emotion Engine Graphics Synthesizer combo chip.
80: Graphics Synthesizer chip solo.

Will ever post something that's not stupid and pointless?

Doubtful.

They should have got the software emulation better than this before making a quick buck and making PS3s cheaper to produce with this new software emulation.
The software emulation has been around since March 2007 with EU release and has so far had one minor update this month, which did next to NOTHING for 99% of EU PS2 titles.

Microsoft said that too, look how it ended up :P

you would think, but consider the trend. Sony announced 100% BC before the system launched. They launched with 90%+ BC. Now the BC games are functioning worse as they refine their hardware and software.
I don't particualrly care -- BC is a non-issue with me. I will admit, however, to being amused at the fanboys. They crowed about BC when it was a (alleged) feather) in Sony's cap, now that they are getting worse its no big deal.

Well, its easier for Sony to pull of full-scale soft backwards compatibility since they have the full cooperation of the old makers of their own chipsets, (Themselves and Toshiba), while Microsoft is kind of at odds with Nvidia over the XGPU, leaving them to foot it one at a time

I don't think, however, that the console itself should be wholly delayed just for backwards compatibility. The only reason Nintendo got it right is that to get 100% BC, they just have to retard the Broadway and Hollywood down to GC parameters

i guess its more of the software part that really ticks me off though. im really tired of buying games and saying 'what the heck is wrong with this" , either in control or in a level glitch just to come to joystiq to find out theres going to be a patch released for the game because they didnt test it before packaging out... all about the fast buck.

and this still is leaving a bad taste in my mouth what sony is doing here. just becuase your not making good sales doesnt mean you get to dumb down your product. sounds like what sega did with the saturn.. the second version sucked and was much cheaper looking.

Orion, as much as I want to agree with you, a vast majority of the games that ship with issues are normally issues pertaining to the online portions of the game. So as the game gets fixed, the patches normally relate only to the online portions of the games. Hell, just look at all the patch updates to Motorstorm and what they fix. There are some games that ship with issues in the single player but those occassions are rare. And with over 60% of the 360 userbase with Live Gold accounts, that speaks volumes to the market they are attacking.

As for PS3 and all their firmware updates... well, I agree majority of the US does NOT have high speed, but they do have regular internet. And PS3, unlike 360, can update via a third party source. Aka, download on your computer, stick it on a flash, and upgrade through the USB ports. But considering only 30% of the PS3 userbase knows the system can play BluRay movies, you can imagine how few know about that route.

wtf my post got moved around, and now it has a crapload of spelling errors

There's no difference, and there's nothing fundamental about software emulation that would make it look better than hardware.

Upscaling, incidentally, is the process of stretching a low resolution image to fit a high-resolution display. No new information is really added to the image, but good upscaling software "guesses" what should be put in the extra pixel space and fills in the blanks in an intelligent way. At the very least, the PS3 upscaler blurs the image so it gets rid of the jaggies. Your TV actually has to upscale any image below its native resolution anyway, but the PS3 is likely better at the job. Both PS3 models do this.

At some point, if we get really lucky, and if Sony decides it's worth the bother, maybe we'll get an update that makes PS1/2 games actually render at HD resolutions instead of this half-assed upscaling business. That would be a system-selling feature for me. But if it happens, there's no reason the 60 gig model shouldn't be able to do it just as well as the 80 gig, since it's got all the same hardware plus a little extra.