AnandTech: Budget CPU Shootout: Clash of the 'rons

With new technology constantly being developed and released into the high end market, it is sometimes easy to overlook the slightly less glamorous world of budget microprocessors. It's been a while since we've taken a look at what AMD and Intel have to offer in the area of low cost computing, and our curiosity recently got the better of us.

We were particularly curious about what you could get for $100, and it turns out that there are quite a few CPUs that you can get for less than the price of a motherboard. Currently, the budget market is made up of low end Athlon XP, Celeron, and Duron processors. There aren't any Pentium 4 processors that come in under our $100 price point, but we've included the Pentium 4 1.8A (Northwood) as a reference point for the Celeron processors.

Performance is always being pushed in the high end market, but it is arguably even more important in the low end systems. If we are trying to save money on a computer system, we want our dollar to go as far as possible, so price/performance is the most important factor when determining components to fill a budget box. Just because we want to save money doesn't mean we want to suffer a huge performance loss. With the price of PCs that perform well dropping all the time, it becomes easier for those who haven't yet entered the digital realm to join the party. Of course, the last thing someone wants when they first start up their new computer is to be frustrated by lackluster performance. Hopefully this article will serve to help people make the best possible decision when it comes to budget computing.

These Sub-$100 CPUs serve as decent upgrades for aging systems (e.g. the P3-800 that is barely chugging along) when combined with a new motherboard, but they are also the heart and soul of many of today's sub-$1000 PCs that you'd find in the retail market. Walk into any Best Buy or CompUSA and you'll find tons of PCs selling from $400 - $600. The OEMs making these systems are cutting corners in every way possible, so you had better believe that one of these CPUs we're comparing today will be under the hood. Retail customers should pay close attention to the results of this roundup — they may be even more shocking than expected.

When looking to get the absolute maximum performance out of every dollar spent, overclocking should be considered. We are hoping to address the overclockability of these budget processors in an upcoming article, but for now, we will only be looking at stock speeds.

Before we get to the tests, let's take a look at the processors.