The AMD Llano Notebook Review: Competing in the Mobile Market

Today has been a long time in coming; we first heard about Llano way back in 2008, but even then the target date was 2011. Even so, AMD has been hurting for a compelling mobile platform since… well, since ever. Even in the glory days of the K8 platforms, AMD never had a great mobile strategy, a fact that Intel capitalized on with the launch of Banias and the original Pentium M Centrino platform in 2003. Presumably the goal of most laptops is to actually work well as mobile computing platforms, and prior to 2011 the best AMD could do was compete on performance and price, with battery life (e.g. actual mobility) never quite keeping pace with the times.

Earlier this year, AMD launched Brazos, their low-power alternative to Intel’s Atom ecosystem. It boasted better performance and much better graphics than Atom, with battery life that checked in at a respectable 8+ hours for a moderate 56Wh battery. Of course, there are Intel laptops that can provide battery life that’s very close to Brazos with general performance that’s 3x faster, so Brazos isn’t a panacea.

Enter Llano, the mainstream alternative to the low-power Brazos that brings AMD’s APU A-series to market with a much faster CPU and GPU. Llano is also AMD’s (GlobalFoundries’) first 32nm CPU, which brings AMD back to parity with Intel in terms of process technology. The process shrink should bring lower power requirements, smaller die sizes, and better performance. Add in power gating, Turbo Core, and expected pricing starting at $600 for quad-core laptops and the A-series starts to sound quite compelling.  So just how good is Llano, and can AMD finally start to steal more of the mobile market from Intel? Let’s find out.

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