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VIA Nano CPU - Codename Isaiah E-mail
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Written by Olin Coles   
Thursday, 29 May 2008
Table of Contents: Page Index
VIA Nano CPU - Codename Isaiah
Features and Specifications
Closer Look: VIA Nano
Codename Isaiah Detailed Features
Testing and Results

VIA Nano CPU - Codename Isaiah

VIA Technologies Inc. started shipping its current family of x86 processors in early 2000. Seven major versions-culminating in the VIA C7 processor-have shipped through the end of 2007. While compatible with the x86 instruction-set architecture, the internal architecture of these processors is very different from other x86 processor designs. This unique internal architecture yields processors that are significantly smaller (lower cost) and use significantly less power than other x86 processors from AMD and Intel.

While the current VIA C7 processors are a perfect fit for many users and applications, a new architecture was needed to keep pace with the rapid introduction of new functions and improved performance from Intel. Accordingly, over the last four years, VIA made a major investment in its U.S.-based processor design subsidiary-Centaur Technology Inc.-to develop a completely new x86 processor architecture. The result is a new architecture, codenamed the VIA Isaiah Architecture, that complements current VIA products by offering significantly more function and performance within the same low-power envelope.


On the 29th of May 2008 VIA announced the Nano CPU, a processor built from Isaiah architecture. Building on the market-leading energy efficiency of their existing VIA C7 processor family, the VIA Nano processor family offers as much as four times the performance within the same power range to extend VIA's performance per watt leadership, while identical pin compatibility with VIA C7 processors will ensure a smooth transition for OEMs and motherboard vendors, and provides them with an easy upgrade path for current system or board designs.

VIA's 'nano' association also extends to VIA's signature silicon and platform design characteristics of power efficiency and form factor size reduction, as demonstrated by VIA's ultra compact Nano-ITX boards and the nanoBGA2 processor packaging used for the current VIA C7 processor family and the first generation of VIA Nano processors.VIA_Nano_Logo.png

About VIA Technologies, Inc.

VIA Technologies, Inc is the foremost fabless supplier of power efficient x86 processor platforms that are driving system innovation in the PC, client, ultra mobile and embedded markets. Combining energy-saving processors with digital media chipsets and advanced connectivity, multimedia and networking silicon enables a broad spectrum of computing and communication platforms, including its widely acclaimed ultra compact mainboards. Headquartered in Taipei, Taiwan, VIA's global network links the high tech centers of the US, Europe and Asia, and its customer base includes the world's top OEMs and system integrators.


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