It looks like the 64 bit version of Google Chrome web browser might be coming in the near future as AreWeFastYet.com now lists both OS versions:

Mac OS X, 32-bit
Mac OS X, 64-bit

However, don’t get too excited yet. When comparing benchmark results, 64 bit version actually scored much less than the 32 bit version: 5600 points vs. 6700 points (V8 benchmark).

Judging from test results, 64 build still has a long way to go.

Thanks, Blake!