Marvell's Qdeo technology offers some things that ABT's 2010 and 2015 (the newer iteration of the 2010) does not, particularly with noise reduction. Since the 93 has added streaming functions (which can benefit from NR), the Marvell technology has the potential to be a better choice. The earlier Marvell chip has also been very positively received in the handful of products it's been used in, and the new one that the 93 is using is said to be even better - it should end up being a lateral move or upgrade for disc playback and a nice plus for streaming content.