Facts and Fiction of GPU-Based H.264 Encoding

notthatwillsmith writes "We've all heard a lot of big promises about how general-purpose GPU computing can greatly accelerate common tasks that are slow on the CPU — like H.264 video encoding. Maximum PC compared the GPU-accelerated Badaboom app to Handbrake, a popular CPU-based encoder. After testing a variety of workloads ranging from archival-quality DVD rips to transcodes suitable for play on the iPhone, Maximum PC found that while Badaboom is significantly faster than X264-powered Handbrake in a few tests that require video resizing, it simply can't compare to the X264-powered Handbrake for archival-quality DVD backups."