Posted Jul 06, 2009 at 07:37AM by Ryan F. Listed in: PSP Tags: Japan, FCC, Sony
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psp - Image 1 


We posted a news over the weekend about an FCC report that indicates that the upcoming PSP Go has a potential to max out its internal processor at 480MHz compared to the existing models that can only clock at 333MHz. Well it doesn't.


Engadget Japan contacted Sony Computer Entertainment to clarify the issue and they said that the maximum clock frequency mentioned in the report is for the USB device, not the CPU speed. So I guess the PSP Go will still clock at the usual speed as the other PSP siblings at 333MHz. Oh well.




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22 Comments


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   by bsanehi - 2009-07-06
 » Soooooo

its sh*t , nobody buy one !!!!!

   by Retrohelix - 2009-07-06
 » .

whats up with the funny lookin psp go in the pic?


   Re: Ryan F. (QJ. NET Staff) - 2009-07-06
 » pic corrected

yup, already replaced the pic. thanks for the heads up.

   Re: Matt91 - 2009-07-06
 » ummm

it still looks funny. haha

   Re: WiiRolled - 2009-07-06
 » Yup

It's Cartman-shaped
   by devi59 - 2009-07-06
 » yea

thats not the right pic for a GO

   by Psyko12 - 2009-07-06
 » ugh

Yes it is a PSP Go. Someone forgot to do their homework!


   Re: cmbeke - 2009-07-06
 » ugly

never noticed how ugly it was untill now
   by FORCE4121 - 2009-07-06
 » not surprising

^^this

   by Ryanfromtheshire - 2009-07-06
 » asf

QJ.NET FAIL


   Re: ov3rkill - 2009-07-06
 » lol

it's not QJ.net...
it's just the stupid info leaking around the internet.
and it's probably a typo 480MHz on a USB?? doesn't make any sense. whereas, if it's 480Mbp/s, it'll totally make sense since it's the speed of a USB 2.0 ROFL. i think sony or whoever submitted the form failed... or maybe i'm just wrong about the typo thingy. haha

   Re: JaXeRiR - 2009-07-06
 » Well..

If they are transferring one bit per clock cycle then they would need a 480 MHz clock in order to transfer 480MBits/s, right?

   Re: shanky887614 - 2009-07-06
 » jax not really

remember the psp's proccesor works differnetly to a computer cpu as it can accive more per clock cycle than a standerd pc cpu
so it stands to reason that it is just an updated verson of the same cpu in current psp's but justs loads faster with the same slock speed (but dont quote me on it)

   Re: JaXeRiR - 2009-07-07
 » shanky what the hell?

I believe we're talking about the USB, not the CPU.. read the article, ok?
   by Vman00 - 2009-07-06
 » bummer

i was really hoping it was a 480mhz cpu

   by raggedjimmi - 2009-07-06
 » -

Hah, oh well.
If I got one as a freebie I'd be happy with it, but for now my PSP-2000 is perfect for my needs.

   by oblivion40 - 2009-07-06
 » Rawr!

I wish that it was 480mhz, but i will probably get one as my psp2000's screen just broke and it was trashed anyway, so i'll just get a go instead, may be buyin my m8s fat for homebrew needs so ill be sorted in every aspect ^________^

   by CityNightRush117 - 2009-07-06
 » hmm

If you look at the variations of Mhz that a CFW PSP can run, then the pattern would raise it to 444Mhz, so I'm not sure why 480Mhz would be mentioned >.>

   by Serosis - 2009-07-06
 » damn

I *****ing knew that it was for something else, sony isn't that *****ing stupid to break backwards compatibility in the same generation.

   by GreySoul - 2009-07-06
 » Wrong

"Maximum clock frequency: 480MHz" ...what that is in any way related to the USB 2.0 480Mbps?? I think Sony is denying again untill official...


   Re: JaXeRiR - 2009-07-07
 » Right

Like I already commented..

If they are transferring one bit per clock cycle then they would need a 480 MHz clock in order to transfer 480MBits/s.. at least that's how I would imagine it works.
   by genesiscopy - 2009-07-07
 » well...

in layman terms the 480 MHz does implicitly implies the baudrate of 480 Mbps, but not necessarily implies bitrate of said rate. It all comes down to the types of signaling (multi-level etc) and the symbol rate as the ones used in the hardware. In digital systems, this may be determined by the rs232 (or any of the variants) baudrate. On the other hand it is quite possible to impy that the core cpu has the speed as the transfer speed, though in some cases the transfer speed may exceeds core cpu speeds (maybe via PISO at the rs232 interface).



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