Intel Core i5-3470 Ivy Bridge Processor and HD 2500 Graphics Review
Known mainly for its DVD re-encoding prowess, our test uses the Handbrake command line interface on a full DVD rip to gauge CPU performance.
x264 HD Benchmark
The popular x264 benchmark available from graysky does a two-pass H.264 encode on 720p video. The first pass appears to be more clock-sensitive while the second pass is more heavily threaded.