in-depth explanation of the different Z10 models, and what they mean to you.
One Youtuber who got their hands on a Z10 STL100-1 and STL100-2 did a live performance test comparing the two different Z10 models. While they are equally as sexy, they aren't equally as savvy. In the video, the STL100-2 (in black) performs much faster most of the time. It was only during the App World test did the STL100-1 (in white) win out. Here are the hardware specs of each model:
STL100-1 = Texas Instruments OMAP 4470 (SoC) which has a dual-core CPU running at 1.5 GHz and a PowerVR SGX 544 GPU
STL100-2 = Qualcomm Snapdragon S4 Plus (SoC) which has a dual-core CPU running at 1.5GHz, and a Adreno 225 GPU
Check out the two part video series below for all the tests performed between the Z10 STL100-1 and STL100-2: