The NVIDIA SHIELD tablet (16 GB, Wi-Fi) model is priced at US $299 (roughly translates to 341 AUD) and the SHIELD (32 GB, LTE) model can be purchased for US $399 (roughly translates to 455 AUD). Meanwhile, the Samsung Galaxy Tab S (16 GB, LTE variant) is priced at 669.95 AUD, whereas the Wi-Fi only variant with 16 GB storage can be purchased for 549.95 AUD.
Source: au.ibtimes.com