Here's test between 2 smartphones, Sony Ericsson P990i vs. HTC.
The Windows Mobile 5.0-powered TyTn features a peppy 400MHz processor, a large TFT-LCD touchscreen display, Bluetooth connectivity, Wi-Fi, and a full QWERTY keypad. While Sony Ericsson’s P990 boasts a 240 x 320 TFT touchscreen display, 2.0-megapixel camera, 64MB RAM, 128MB Flash memory, 60MB built-in memory, 802.11b Wi-Fi, Bluetooth 2.0, a music player, and USB 2.0 connectivity.
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