Tom's Hardware Guide published a review on AMD Radeon R9 270: Replacing The Radeon HD 7800s
A quote from the article:
AMD packages up another sub-$200 graphics card, this time calling it the Radeon R9 270. We expected a Radeon HD 7850 replacement, but received something quite different. Is it a worthwhile step up, or just a familiar piece of hardware with a paint job?AMD Radeon R9 270 Review: Replacing The Radeon HD 7800s @ Tom's Hardware
