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6GHz Cell Processor queued up for the PS3? |
Listed in: PS3 Tags: ISSCC, Ken Kutaragi, playstation 3 updates
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And the new Cell Processor award goes to...? Which device, exactly? Signs are pointing towards the next-Next-Gen PS3. Or at least, Spong tries to speculate this possibility. They had sniffed out some interesting notes from International Solid State Circuits Conference (ISSCC) and a meeting about "Implementation of the CELL Broadband Engine in a 65nm SOI Technology."Given the PS3's current Cell Processor, which runs at 3.2GHz and measured at 90-nano-metres (nm), it's interesting to find a new chip in the game. ISSCC notes revealed that:
The (new) chip operates at 6GHz at 1.3V and is fabricated in a 65nm CMOS SOI technology. The 65nm CELL Broadband Engine design features a dual power supply, which enhances SRAM stability and performance using an elevated array-specific power supply, while reducing the logic power consumption.
Intriguing? Hold your horses. That's not enough beef to prove that this supposed chip will head for the PS3. Not enough yet.
Apparently, among those who will attend this ISSCC conference would be a certain "S. Tokito" from SCE. Spong further speculates that this could possibly be Shizuo Tokito - the man behind the Blu-Ray. And if you put two and two together - the Cell Processor and Blue-Ray - the idea of this new processor heading to a future PS3 becomes that much more plausible.
Of course, there are other arguments that can be put forward here, one of which could be that the speculated new chip would be placed in the AV-centric PS3 that Ken Kutaragi "promised". Whatever the case, the said meeting will take place this February 13, so sure enough, we'll hear more about this 6GHz chip soon.
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The PS3 is a console, therefore the processor performance specs will remain unchanged. There's much that can be (and will be) done to reduce cost, reduce heat and increase reliability over the years, but it will still always be a 3.2GHz Cell processor with 7 active SPEs for the PS3.
If Sony choose the unusual step of producing a PS3 model with a higher spec Cell processor and perhaps more memory in future, this will only be used for the purposes of the PS3 acting as a computer, and as a games console, the Cell processor speed will drop back down to 3.2GHz with 512Mb of total memory available for games.
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I know there's a Cell processor in the PS3, I'm talking about a 6Ghz version. :)
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All the games have slowdown and washed out colors and poor framerate compared to the X360 thats why i have sold mine and now a proud owner of the Wii and X360. The cell is not a gaming processor its more for multimedia like blueray movies
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a) Developers always build games for the weaker version of a console to ensure that everyone can buy and play their games.
b) It's financial suicide. Sony is currently losing $200/PS3 (no fanboyism, it's a fact) because they're 'cutting edge'. Why would they want to upgrade after producing the 3.2ghz becomes more affordable, and PS3s become increasingly profitable for them?
Their best bet is to put the new CELL to use in PCs, HDTVs, and other new technologies.
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I'd think IBM would drop to 65nm technology to increase yield, add full IEEE floating point to the SPEs, because they've spent over 400 million already they are trying to sell it to the scientific community however it doesn't sell because the cell lacks full IEEE FP. Trash IBM, trash.
"An SPE can operate on 16 8-bit integers, 8 16-bit integers, 4 32-bit integers, or 4 single precision floating-point numbers in a single clock cycle."
Not very parallel only 4 SPFP ops per cc. Why not 128 SIMD processors all capable of doing one DPFP op per cc?
"For double-precision, as used in personal computers, Cell performance drops by an order of magnitude"
Not very powerful. I don't know what IBM is thinking trying to sell it outside of sony's ps3.
When AMD comes out with a real SIMD co-processor with somewhere around 256+ processors each capable of doing one double precision FP op per clock cycle, the cell will seem like a bad idea.
Also, why RAMBUS? PCI-express... come on IBM.
Something cool:
"Recent tests by IBM show that the SPEs can reach 98% of their theoretical peak performance using optimized parallel Matrix Multiplication."
http://en.wikipedia.org/wiki/Cell_(microprocessor)#Synergistic_P rocessing_Eleme nts_.28SPE.29
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The Cell ... Hands down.
It's about time Sony got something right!!! Blu-Ray, The Cell...
6GHz PS3? Not happening... it wouldn't be needed.
An 8 Core 6GHz Computer... now THATS more like it!
Although i hope the do a revision on the PS3 and give it more oomph ... maybe the media-centric PS3???? OOO!!
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the PS3 is fine. Shut up and get some of your name
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promise me you will still be around next fall when then PS3 begins to roll over he 360.
Don't run and hide k???
You stick around and eat your crow like a man.
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and don't think that sony are going to make this kind of thing ps4... ridiculous! they'll be aiming way higher than a simple 1.5x cell processor...
nice to see there's still this stupid flame war though
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X360 4 me now - PS3 nxt yr (when better games com out + i save up :D)
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Yes, the PS3 is more powerful than the 360, but it is only slightly more powerful. Don't look at the specs and think it says everything, because it doesn't. Listen to the developers who understand the specs. Especally, listen to the developers working on both consoles creating games. They say the PS3 is slightly more powerful, FAR less than the specs suggest.
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