[Definitive] Sony PS3 Thread


Recommended Posts

To clear up the memory misconceptions:

The Xbox 360 has two kinds of memory:

512MB of GDDR3 memory @ 700mhz - This uses an SGI/Xbox1-like UMA "Unified Memory Architecture" so that both the CPU and GPU can access it directly. This gives the developer freedom to use that space for textures as well as general program data.

10MB of eDRAM built into the GPU - This serves as the Xbox 360's framebuffer and provides astounding bandwidth and incredibly low-latency access. This is what will make the 360's uber-Anti Aliasing work.

The PS3 has two kinds of memory, according to the GameSpot article:

256MB of Rambus' XDR memory. This is apparently for the exclusive use of the CPU.

256MB of GDDR memory @ 700mhz. This is apparently the framebuffer + texture cache for the GPU.

So wait a second - 3 ethernet ports on the back of that? And I read before that it'll connect wirelessly with the PSP, but will it also be able to connect to my wireless router? I mean, that's the problem I have with the PS2 - I'm not running cat5 in the living room - my wife would die...

you're right. lol, it has some BIG performance differences when comparing single percision and double percision calculations.

http://www.research.ibm.com/cell/

#  Peak performance (single precision): > 256 GFlops

# Peak performance (double precision): >26 GFlops

585930002[/snapback]

Hehe, did some people think I made that up? :p

Expected Release: Spring 2006

PS3 Overview Gamespot Article: http://www.gamespot.com/news/2005/05/16/news_6124681.html

Sony Press Release: http://biz.yahoo.com/prnews/050516/sfm178.html?.v=2

Click for larger view

th_ps3_screen006.jpgth_ps3_screen001.jpgth_ps3_screen005.jpg

th_ps3_screen002.jpgth_ps3_screen003.jpgth_ps3_screen004.jpgth_ps3_screen007.jpg

PS3's CPU

Cell Processor

Jointly developed by IBM, Sony Group and Toshiba Corporation.

Processor: 1x Cell processor running @ 3.2 Ghz (About 2.18 teraflops of overall performance)

Main RAM developed by Rambus Inc.

Main RAM: 256MB XDR main RAM @ 3.2 Ghz

Main RAM Bandwidth: 25.6GB/s

VRAM: 256MB of GDDR VRAM @ 700mhz

VRAM Bandwidth: 22.4GB/s

Cell Processor Explained: http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2379

PS3's Graphics Chip

RSX "Reality Synthesizer"

Co-developed by NVIDIA Corporation and SCEI.

GPU will be capable of 128bit pixel precision, 1080p resolution.

Graphics chip capable of 100 billion shader operations and 51 billion dot products per second.

RSX is more powerful than two GeForce 6800 Ultra video cards.

Media Format

Blu-Ray Discs

BD-ROM: Maximum storage capacity of 54 GB (dual layer)

AV Outputs

Supported Screen sizes: 480i, 480p, 720p, 1080i, 1080p

HDMI out x 2

AV Multi-Out x 1

Digital AudioOut (OPTICAL) x 1

Communication

Ethernet: (10BASE-T, 100BASE-TX, 1000BASE-T) x 3 (input x 1 + output x 2)

Wi-Fi: IEEE 802.11 b/g

Bluetooth: Bluetooth 2.0 (EDR)

Sound Support

Dolby 5.1, DTS, LPCM, etc. (Cell-based processing)

Supported Disc Media

Blu-ray Disc: BD-ROM, BD-Video, BD-ROM, BD-R, BD-RE

DVD: PS3DVD-ROM, PS2 DVD-ROM, DVD-Video, DVD-ROM, DVD-R, DVD-RW, DVD+R, DVD+RW

CD: PlayStation CD-ROM, CD-ROM, CD-DA, CD-DA (ROM), CD-R, CD-RW, SACD

Other Key Points:

The PS3 is backward-compatible to play PS2 and original Playstation games.

Epic Games' Tim Sweeney quoted that the PS3 was "easy to program for."

Supports up to 7 wireless controllers via Bluetooth wireless technology.

Slots for Memory Stick Duo, a SD slot, and a compact flash memory slot.

Features a detachable 2.5 inch HDD. HD size(s) currently unknown.

Multiple multimedia features including video chat, internet access, digital photo viewing.

Two HD outputs allow two side-by-side HDTVs to projecting video in a 32:9 extra-widescreen format.

Feature integration with the Sony PSP. (Remote Screens, and maybe extra controller?)

High Profile Games

Konami

Metal Gear Solid 4

Capcom

Devil May Cry 4

EA

Fight Night

Madden

Namco

Tekken 6

Polyphony Digital

Gran Turismo 5

Rockstar

Next-Gen Grand Theft Auto

SCEE

Next-Gen Killzone

Edited by ItsOnlyMonday
The one processor is called the Cell. There is one PowerPC Processing Element (PPE), and eight Synergistic Processing Elements (SPE).

585929999[/snapback]

When Sony/IBM said the processor would have 6-8 "cells", they were referring to the SPEs. Each one is considered a "cell" - and the idea is that the PPE can be outfitted with varying numbers of "cells" which are produced more or less seperately.

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Universal USB Installer 2.0.3.7 by Razvan Serea The Universal USB Installer (UUI) is a powerful bootable USB software tool for creating USB boot drives from ISO files, perfect for installing Linux or Windows, running live systems, or building diagnostic toolkits. This versatile ISO-to-USB software makes it easy to boot from USB and create Live USBs for Linux distributions, Windows setup installers, antivirus tools, and system diagnostic utilities. Whether you need a multisystem Windows Media Creation Tool, a Live USB Linux installer, or an all-in-one PC diagnostic toolkit, UUI offers a reliable and flexible Linux and Windows bootable USB creator. Effortlessly carry your favorite portable operating systems and essential troubleshooting and diagnostic tools on a single flash drive or USB boot stick. Take your preferred Live Linux distributions, Windows installers, recovery software, backup utilities, and diagnostic tools with you, all bootable from a single USB drive. No more juggling multiple USB sticks or complicated bootloaders, UUI consolidates everything into one flexible, multiboot solution. Using this open source USB boot maker software is easy as 123. To create a Linux or Windows bootable USB drive, you simply select your target flash drive, choose your distribution from the list, browse to the ISO file (or choose to download the ISO), and then click Create. Once finished, you should have a ready to run Live USB containing the Live operating system, Windows installation media, or system diagnostics utility, or advanced system cleaner tool you previously selected. Universal USB Installer 2.0.3.7 changelog: Expanded the distro and tool catalog with additional popular Linux ISO entries. Updated: several distro homepage and download links, including Ubuntu Unity, Garuda Linux, Arch Linux, Fedora, Manjaro, and SystemRescue. Fixed: ISOs added via drag and drop (or manually copied to the drive) are now listed in the removal dropdown alongside normally installed distros. Download: Universal USB Installer 2.0.3.7 | 19.4 MB (Open Source) Link: Universal USB Installer Home Page | Screenshot Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • You are clueless. The updates are done in the background so the next time you open Edge the updates are applied automatically. There is no need to close all your tabs. Just keep browsing like you normally do. Clearly you don't use Edge and are just one of those haters that complain for the sake of complaining.
    • I don't get this David. Can you explain it please.  
    • Microsoft is busy. Lots of changes to be released imminently for Windows server or soon. Also, lots happening for next version as well. Third party virus scanning software is being moved out of Kernel mode to avoid repeat of Crowdstrike incident. Windows Protected Mode and Windows Ready Print no longer require third party print drivers to be installed. New storage stack being developed. New NVME drivers now available for Windows Server 2025 to improve local NVME drive performance by 60+ percent. NVME-Of of fabric being worked on for next release to improve network access to NVME drives. ReFs (next file system) now has ability to boot and will become default file system in next release of Windows Server. ReFs improves on NTFS in several areas including resiliency and reliability and scalability. New update stack is being worked on to unify Windows updates, and updates for drivers and first party/3rd party application software. A stricter and more robust third-party driver certification program (ODI) is being worked on to improve performance, thermals, battery life, and reliability on modern Windows hardware by tightening how OEMs and IHVs (Intel, AMD, Qualcomm, NVIDIA, etc.) build and ship drivers. There is a tone more but too numerous to mention.
  • Recent Achievements

    • Rookie
      Rimplesnort went up a rank
      Rookie
    • One Month Later
      Markus94287 earned a badge
      One Month Later
    • Week One Done
      Markus94287 earned a badge
      Week One Done
    • One Year In
      Markus94287 earned a badge
      One Year In
    • Dedicated
      truespursfan earned a badge
      Dedicated
  • Popular Contributors

    1. 1
      +primortal
      507
    2. 2
      +Edouard
      168
    3. 3
      PsYcHoKiLLa
      154
    4. 4
      ATLien_0
      90
    5. 5
      Steven P.
      79
  • Tell a friend

    Love Neowin? Tell a friend!