Piledriver Processor

What is Piledriver Processor?

AMD Piledriver signifies the second generation of processors that come in a module design and are built on the 32 nanometer fabrication process and Silicon on Insulator or SOI technology.

This Family 15h processor line is technically designed on a variety of socket types such as Socket AM3+, FS1, FP2, and FM2 and is available in different variants and models, targeted for the desktop as well as the mobile and server computers.

Understanding Piledriver Processor

What is Piledriver Processor

The Piledriver processors are developed by AMD on SOI technology and a 32 nm fabrication process.

The microarchitecture used to build these processors is also used by other lines of processors and Accelerated Processing Units or APUs such as:

The Piledriver processors are designed to target specific market segments such as:

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These CPUs are the predecessors of the Steamroller processors and the successors to the Bulldozer 15h family of processors, and they come with some incremental changes in the CPU design.

For example, in spite of the fact that the Piledriver architecture uses the same module design, the significant improvements made include the following:

Due to these changes in the architecture of the Piledriver processors, there is a significant change in the clock speed of about 8 to 10%.

It also helps in increasing the performance of the CPU by about 15% in comparison to those with the same characteristics.

Design Features

Some other design features of the Piledriver processors and the improvements made to them over the original microarchitecture of Bulldozer that help in improving their performance are as follows:

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Timeline

Different models and variants of these processors and Piledriver-based products were released by AMD at different points in time as follows:

In fact, it is with the release of these FX-series 8 Piledriver core processors that AMD became the first company to release a 5 GHz processor, commercially, ever.

Different versions of the APU models were also released by AMD on October 2, 2012, which include:

In addition to that, they also officially launched another extra series of the Accelerated Processing Unit, codenamed Richland, in January 2013.

This series featured as many as six new models, initially, out of which the fastest model, the A10-6800K, had two Piledriver modules in it.

These two modules operated at 4.1 GHz and 4.4 GHz, respectively, in Turbo mode. It also had an HD 8670D Graphics Processing Unit integrated into it, with as many as 384 stream processors that operated at 844 MHz.

Socket Types

These processor chips are designed by using a variety of socket types such as:

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Models and Variants

The Piledriver processors come in different models, variants, and core names such as:

Ideally, as for the APU lines, the Trinity A-series APU designed for the budget desktop and mainstream market on the Virgo platform or the Star core-based Llano Socket FM1 Fusion APU line was replaced by the 2 and 4 Piledriver core Socket FM2 Trinity Fusion APUs.

Conclusion

The Piledriver processors are available in different variants, socket types and design features that help them to offer a reasonably high performance.

The clock speed and performance of these processors are much improved over their predecessor Bulldozer, due to the enhancements made in the microarchitecture.