The last time we looked at The Streak, it was running Android 1.6 and even though it was quick back then, it certainly seemed faster this time around. At its heart is the Qualcomm Snapdragon CPU which runs at 1GHZ. There is 512mb of ram onboard which is more than enough for a smartphone.
What an improvement with RightWare BrowserMark. This benchmark is a great real world test as it profiles data from real web sites and isn't just a synthetic test showing a pointless figure.