Ah, here is yet another benchmark of an unreleased device, and one which has recently just had it’s name cleared up and DNLA certification granted.
The latest leak comes from popular benchmarking site AnTuTu and shows the Xperia T to be running Android 4.0.4.
SD card write：(1.6MB/s) 16
SD card read：(21.3MB/s) 213
The particular model benchmarked is said to be the AT&T USA version of the multi model handset.