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PS3 CPU "Cell Broadband Engine" The PS3 uses the Cell microprocessor, which is made up of one 3.2 GHz PowerPC-based "Power Processing Element" (PPE) and six accessible Synergistic Processing Elements (SPEs). A seventh runs in a special mode and is dedicated to aspects of the OS and security, and an eighth is a spare to improve production yields.
A 120 GB Slim model Motorized slot-loading disc cover. This feature is absent in the Super Slim model. The redesigned version of the PlayStation 3 (commonly referred to as the "PS3 Slim" and officially branded "PS3") features an upgradeable 120 GB, 160 GB, [25] [26] 250 GB or 320 GB [25] [26] hard drive and is 33% smaller, 36% lighter and consumes 34% (CECH-20xx) or 45% (CECH-21xx) less power ...
In May 2008, IBM introduced the high-performance double-precision floating-point version of the Cell processor, the PowerXCell 8i, [13] at the 65 nm feature size. In May 2008, an Opteron - and PowerXCell 8i-based supercomputer, the IBM Roadrunner system, became the world's first system to achieve one petaFLOPS, and was the fastest computer in ...
CPU Cores 8 4 8 Threads 8 4 16 Clock speed 1.6 GHz 2.1 GHz 1.5 GHz 3.5 GHz GPU Cores 18 36 2 36 Threads ? ? ? Clock speed 800 MHz 911 MHz 660 MHz 2.23 GHz Ray tracing No Yes Memory 8 GB GDDR5: 1 GB DDR3: 16 GB GDDR6: Ports 1x AUX 2x Front USB 3.0. 1x HDMI 2.0a. 1x AUX 2x USB 3.1. 1x HDMI 2.0a 1x AUX 3x USB 3.1 1x HDMI 2.0b 1x HDMI 1x Front USB 2.0
TechRadar gave PS3 Slim four and a half stars out of five praising its new smaller size and summed up its review stating "Over all, the PS3 Slim is a phenomenal piece of kit. It's amazing that something so small can do so much". However, they criticized the exterior design and the build quality in relation to the original model. [279]
As of 2019, no PowerPC-based game consoles are currently in production. The most recent release, Nintendo's Wii U, has since been discontinued and succeeded by the Nintendo Switch (which uses a Nvidia Tegra ARM processor). The Wii Mini, the last PowerPC-based game console to remain in production, was discontinued in 2017. [citation needed]
Even a single PS3 can significantly accelerate some computations. Marc Stevens, Arjen K. Lenstra, and Benne de Weger have demonstrated an MD5 brute-force attack in a few hours. In November 2007, they said: "Essentially, a single PlayStation 3 performs like a cluster of 30 PCs at the price of only one". [24]
The CPU core is a two-way superscalar in-order RISC processor. [3] Based on the MIPS R5900, it implements the MIPS-III instruction set architecture (ISA) and much of MIPS-IV, in addition to a custom instruction set developed by Sony which operated on 128-bit wide groups of either 32-bit, 16-bit, or 8-bit integers in single instruction, multiple data (SIMD) fashion (e.g. four 32-bit integers ...