Apple iMac 21.5 Inch (2011)

Minor moans aside, the 2011 refresh represents a substantial leap forward for the iMac. Powerful new processors, outstanding graphics solutions and an innovative new Thunderbolt port make the new machines extremely good value for money, especially considering this particular model is £21 cheaper than its predecessor....Go To Full Review

The newest iMac has a second-generation Intel Core processor and Thunderbolt. It's the fastest $1,200 all-in-one desktop PC, period....Go To Full Review

It could use more configuration options, and the whole of the new iMac range would benefit from a faster optical drive and a matte screen option, but overall, it's a superb update to an already-popular machine....Go To Full Review

With serious speed improvements and the promising new Thunderbolt port, the 2011 iMac keeps an iron grip on its position as today's leading all-in-one PC....Go To Full Review

However, the $1999 iMac offers much better graphics performance if you’re into gaming or do a lot of video or 3D work. It also can be upgraded to a 3.4GHz Core i7 quad core processor ($200)....Go To Full Review

Apple's new iMac is more powerful than the old model. That's about it -- nothing magical or revolutionary has been added to the all-in-one Mac desktop. That's not necessarily a bad thing, since we think it's one of the best all-in-one PCs on the market today. The extra power also means it's more than capable enough of handling any every day task thrown at it, as well as a range of reasonably intensive tasks like batch photo editing....Go To Full Review

However, for a general consumer setup we can't help but think this is a bit too much. The vastly more affordable and still hugely capable 21.5-inch model makes a lot more sense for a lot more people. But, for ease of setup, aesthetic appeal, and overall performance and flexibility, the iMac is as hard to ignore as ever....Go To Full Review

Apple's $1,199 iMac doesn't offer the same home entertainment features as Windows-based all-in-ones, but its speed, looks, and the future utility of its Thunderbolt port make it a strong choice for performance-sensitive professionals....Go To Full Review

The 21.5-inch iMac doesn't offer the same clear advantage over its competition as the 27-inch model. Still, the entry-level iMac offers enough speed, and the unique potential of its Thunderbolt port....Go To Full Review