HardwareHeaven.com posted a review on the Sapphire Radeon HD5450 512MB
A quote from the article:
>> Sapphire Radeon HD5450 512MB Review
Today we will be running Sapphires version of the card through a selection of real world gaming scenarios as well as GPU computing tasks and media playback tests. Read on to find out how the card compares to the main competitor in the same price range.
>> Sapphire Radeon HD5450 512MB Review