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Sony's new PS3 Slim (pictured on the right) will feature a new 45 nm Cell processor that should use less power, run cooler, and be cheaper to make.  (Source: Aurum3Newtech)
GPU on Sony PS3 Slim may stay the same

Sony on Tuesday announced that it was upping the ante in the next-generation console war, unleashing the slender PS3 slim.  Eschewing the original PS3's bulbous design, the new console reportedly will drop Linux support and also won't support PS2 games.  The console does bring a greater capacity 120 GB drive onboard, though, a step up from the 80 GB drive in its predecessor (low-end version).

Now another perk of the new console has emerged -- an improved CPU.  According to a video posted on Sony's U.S. website, the new console will feature a 45 nm updated version of the Cell processor based on IBM's Power architecture, jointly developed by IBM, Sony, and Toshiba.  The new processor will be cooler and use less power, and is also cheaper to make than the 65 nm processor found in the old PS3. 

Sony's primary high-graphics competitor, Microsoft, still uses 65 nm GPUs.  Heat has proven to be a major concern for the next generation consoles -- Microsoft started on a 90 nm process and suffered from many console failures due to the larger chip's heat.

Sony is very pleased with their new processor.  States President and CEO Jack Tretton, CEO of Sony Computer Entertainment of America, "We're extremely pleased that we've been able to meet production efficiencies that have allowed us pass those savings on to customers."

The GPU on the PS3 has not been officially announced, except for that it will be made by NVIDIA.  For the sake of compatibility, it will likely be similar or identical to the RSX GPU in the current PS3.

The new console will launch on September 1 in the U.S. and will retail for $299.



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AC adapter size?
By quiksilvr on 8/20/2009 2:29:57 PM , Rating: 1
Its obvious from the pictures that they took out the power adapter from the console. Since it is using the 45 nm Cell processor (maybe 45 nm RSX chip) and a laptop sized optical drive for the Blu ray player, how many watts will the adapter be?




RE: AC adapter size?
By Veerappan on 8/20/2009 2:39:14 PM , Rating: 2
I'm not sure about this, but I remember reading a related story on either TechReport or Arstechnica in which it was stated that the PS3 Slim would be 250w as opposed to the 280w of the old PS3.


RE: AC adapter size?
By someguy123 on 8/20/2009 2:43:30 PM , Rating: 2
is it really obvious? the console may be slimmer, but it's also slightly wider. gametrailers has an unboxing video and the thing is still pretty large, albeit not nearly as fat.


RE: AC adapter size?
By quiksilvr on 8/20/2009 2:47:54 PM , Rating: 3
My mistake. The AC adapter is in fact inside the console. That's quite impressive given the size reduction.


RE: AC adapter size?
By koenshaku on 8/21/2009 12:31:45 PM , Rating: 2
a 45nm RSX GPU is unlikely, seeing that such a GPU hasn't even been released in the PC space. ATI does have a low powered 40nm GPU in the works for laptops though.


RE: AC adapter size?
By quiksilvr on 8/22/2009 1:05:54 PM , Rating: 2
nVidia has launched 40 nm GPUs as well. If anything, the RSX chip is down to 65.


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