ipq8065 is supposed to do SQM at around 170 MBit/s (and could route up to 500-650 MBit/s without SQM), leaving sufficient headroom to deal with ~100 MBit/s, so Netgear r7800 or ZyXEL NBG6817; Askey RAC2V1K / RT4230W REV6 Support would be a cheap alternative in the US.
Belkin rt3200/ Linksys e8450 could be an interesting alternative, faster than your current requirements - but still a bit more on the adventurous side.
mt7621a+mt7615 might be another alternative, but I can't really provide personal experience in regards to its SQM performance for this.
I personally would skip ipq40xx for this purpose, on the one hand its performance might be a bit marginal for SQM - on the other hand VLANs are needlessly difficult, so not an ideal match with @2JayCee's gs308t managed switch in mind.