AMD Radeon RX 5600 Series SKUs Feature 6GB and 8GB Variants
AMD's Radeon RX 5600-series could see the company take on the top-end of NVIDIA's GeForce 16-series, such as the GTX 1660 Super and the GTX 1660 Ti. A report from earlier this month pegged a December 2019 product announcement for the RX 5600-series and subsequent availability in the weeks following. Regulatory filings by AMD AIB (add-in board) partners with the Eurasian Economic Commission (EEC) shed more light on the product differentiation within the RX 5600 series. The filings reveal that the RX 5600 and RX 5600 XT feature 6 GB and 8 GB sub-variants.
The regulatory filing by ASUS references products across its ROG Strix, TUF Gaming, and Dual lines of graphics cards. As mentioned in the older report, we expect AMD to carve the RX 5600 series out of the larger "Navi 10" silicon, by disabling many more RDNA compute units than the RX 5700, and narrowing the GDDR6 memory bus to 192-bit for the 6 GB variants. AMD has an opportunity to harvest "Navi 10" chips down to stream processor counts such as 1,792 (28 CUs) or 2,048 (32 CUs). It also has the opportunity to use cost-effective 12 Gbps GDDR6 memory chips.
The regulatory filing by ASUS references products across its ROG Strix, TUF Gaming, and Dual lines of graphics cards. As mentioned in the older report, we expect AMD to carve the RX 5600 series out of the larger "Navi 10" silicon, by disabling many more RDNA compute units than the RX 5700, and narrowing the GDDR6 memory bus to 192-bit for the 6 GB variants. AMD has an opportunity to harvest "Navi 10" chips down to stream processor counts such as 1,792 (28 CUs) or 2,048 (32 CUs). It also has the opportunity to use cost-effective 12 Gbps GDDR6 memory chips.