Microsoft has released a Internet Explorer 11 Release Preview for Windows 7 with a claim that it's 30 percent faster than other browsers.
With IE11 on Windows 7, customers receive a fast, secure browser that is compatible with existing Web sites and delivers exciting new interactive Web experiences. For developers, IE11 supports the latest Web standards and technologies, making it easier to build sites that work across devices. The new F12 tools in IE11 enable developers to build high performance Web experiences, faster and more efficiently.
Download Explorer 11 RP
Check the benchmark results: