Looks like ASRock accidentally spilled the beans about AMD's upcoming Godavari lineup. These new APUs are expected to launch next month and will replace the current Kaveri lineup, they will be nearly identical to Kaveri but will have new steppings and slightly higher CPU and GPU clockspeeds.
The specifications reveal six new parts and one of them is potentially still based on the Kaveri design.
Judging by the "JA" suffix, the AD7500YBI44JA is a Kaveri part. It corresponds to an A8-7500 model number, and that's the first sighting of this SKU. Remaining 5 models are A8-7670K, A10-7870K, A6-8550, A8-8650 and A10-8750.