DS90LV804: how to consider about Device to Device skew

Hi Expert,

My customer is selecting LVDS buffer.

Input is 8ch (SN65LVDS389 output) 

Customer is considering the following devices. Could you please give me your advice about device to device skew? 

- DS90LV804 x2pcs (device to device skew = 1100ps max)

- DS90LV001 x8pcs (device to device skew = 400ps max)

Which is better configuration for 8ch LVDS skew performance ?

Thanks

Muk