For example, the older model had a 1 GHz dual-core processor, while the new version has a 1.8 GHz quad-core chip. Since the company is tight-lipped about exactly which processors are powering these devices, it’s hard to make an apples-to-apples comparison, but it sure sounds like the new model should be a bit more responsive.Both models have just 1GB of RAM, but the original InkPad Color had just 16GB of built-in storage, while the new model has twice as much. That said, it seems like the company might have omitted one feature when building the new model: there’s no longer a microSD card reader.