FAQ: Meet the new iPhone 3G
Jobs spent several minutes bragging about the new iPhone's faster speeds, and at one point said it was "approaching Wi-Fi" in performance. In fact, one slide said a file attachment that would take 59 seconds to download over EDGE would take just 21 seconds using 3G. That makes 3G about 2.8 times faster than EDGE.
The same attachment, said Jobs, would take 17 seconds to download using a wireless hotspot.