Interesting

What architecture did PowerPC use?

What architecture did PowerPC use?

RISC
PowerPC is a RISC (Reduced Instruction Set Computer) architecture which are very powerful and low-cost microprocessors. RISC architecture tries to keep the processor as busy as possible.

Why is Intel still using x86?

1. They have maintained compatibility so one doesn’t feel easy/good to leave x86 and go to ARM, the programs written for 8086, 80386, pentium series and so on can run on latest processors without none or slight modification.

Is PowerPC an arm?

If you have an Android mobile device or an Apple iPhone or iPad, there’s a good chance it is running on an ARM SoC (system on chip). Most people know PowerPC as the former CPU of Apple Mac machines. While it is no longer used as a generic desktop CPU, it still functions in routers, telecommunications equipment.

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What is a PowerPC based Mac?

PPC Macs refers to the generation of Macintosh computers created in the mid to late 1990s through to 2006 that used PowerPC RISC based chips made by IBM or Motorola. That last PowerPC based Macintosh, the PowerMac G5 stopped being sold in August 2006.

Why did PowerPC fail?

The real reasons why PowerPC was unable to keep up with Intel architecture are Intel’s aggressive processor architecture and manufacturing technology investments and product improvements, along with other factors like huge “installed base”, continuous performance (and power) improvements and cost-effective platforms for the end user, and the “

Why PowerPC architecture is better than x86?

The PowerPC architecture was started from a clean slate for architecture and instruction set purposes, and hence could offer superior performance than the x86/Pentium family in early 1990s. Intel’s Pentium had the burden of maintaining backward compatibility/legacy support for 8086 from 1970s vintage, limiting its performance.

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Why did Intel outpace PowerPC?

While Intel was indeed behind PowerPC from a chip architecture perspective, Intel was always able to counter by being on the latest manufacturing process ahead of everyone else. This provided customers with a relatively level playing field and little overall incentive to switch platforms to the superior PowerPC architecture.

What is the difference between PowerPC and Intel chips?

IBM, Apple (and later, Motorola) joined to create PowerPC based on IBM’s designs. They created a CHRP (common hardware reference platform) design meant for all computer OEMs (not just Apple). The PowerPC architecture was more modern and did allow for more powerful chips than Intel was capable of producing.