AMD today unveiled the first of its upcoming Polaris architecture-based Radeon RX series graphics cards – the Radeon RX 480 at a surprising price point, surprising at is it quite affordable compared to what you will have to pay for the latest generation of Nvidia Pascal GPUs. The AMD Radeon RX 480 as well as the other upcoming GPUs are all based on the 14 nm FinFET production process that the Polaris architecture utilizes. As a result what we expect to get is more performance with a lower power usage and at a more affordable price point and AMD delivers just that with the Radeon RX 480. The full specifications are not yet revealed, but we know the cards should be available on the market on June 29th with a price point of just $199 USD for the 4GB edition. The TDP rating of the new RX 480 GPUs is 150W, but we do not know all of the specifications yet, so it is hard to estimate what is the expected performance, especially for mining.

We already know that the RX 480 uses 256-bit memory bus and will come in 4GB and 8GB VRAM models, so the big question that many Ethereum miners are probably already asking is what performance can we expect from the new cards. Since Ethereum’s Dagger-Hashimoto algorithm is memory intensive one the speculated performance for Ethereum mining for the new AMD Radeon RX 480 is somewhere in between 20 and 30 MHS, hopefully around the full performance that Radeon 280x had with 1GB DAG files or around 26-27 MHS or more, but that is pure speculation for now. So we’ll have to wait and see some real numbers, but we are not going to be surprised if the lower priced RX 480 does manage to outperform the Nvidia GTX 1070/1080 at least for mining Ethereum, making the new Radeon the better solution for mining ETH. What you should not forget however is the fact that Ethereum mining is not going to last forever, sooner or later the coin will switch from PoW to PoS and you would have to switch to a different altcoin maybe with different algorithm where the RX 480 might not be the best choice…

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