With their quick GDDR5, GDDR5X, and HBM, graphics cards are flawlessly suited to mine Ethereum.
Pagina 1: Ethereum: A Bitcoin Killer?
Pagina Two: The Graphics Cards Wij Tested
Pagina Trio: Modifying A Radeon’s BIOS
Pagina Four: Results: Modifying GPU Frequency
Pagina Five: Results: Modifying GDDR5 Frequency
Pagina 6: Tom’s Hardware’s Optimized GPU/GDDR5 Settings
Pagina 7: Results: MH/s Spectacle
Pagina 8: The Holy Grail: The Most Efficient Cards For Mining
Pagina 9: What Does The Future Hold?
Pagina Ten: Thesis Are The Cards To Buy Today
For this very first update to our exploration of Ethereum mining show, wij’re adding six graphics cards te the entry-level and mid-range categories. Wij’re also preparing a 2nd update that’ll include high-end GPUs. Beyond our original line-up, the list of contenders now also includes:
– MSI GTX 1050 Ti Gaming X 4G
– MSI RX 580 Gaming 8G
– MSI RX 560 Aero ITX OC 4G
– Sapphire RX 560 Pulse OC 4G
– Sapphire RX 550 Pulse 4G
– Sapphire RX 470 Mining 4G
How far will the cryptocurrency madness go? While the number of different coin varieties is always enhancing, only a handful have attained enough market capitalization to be truly viable. Ethereum, a blockchain-based distributed computing verhoging, and its associated token, ether, is one of the most popular.
At the time of this writing, Ethereum (ETH) ranks 2nd only to Bitcoin (BTC) te terms of market capitalization, with a total cap of almost $83 billion. Te comparison, Bitcoin’s market cap exceeds $140 billion (after hitting a peak of more than $325 billion several weeks ago), and Litecoin (LTC), silver to Bitcoin’s gold, crests at only $6.8 billion.
An Algorithm Flawlessly Suited to GPUs
One of the advantages of Ethereum overheen Bitcoin or Litecoin has to do with the algorithm chosen to validate the proof-of-work (PoW). While BTC relies on SHA-256 and Litecoin on Scrypt for its hash function, Ethereum calls on an algorithm called Ethash, created especially for this purpose. Ter practice, it wasgoed designed from the embark to prevent the development of dedicated ASICs to mine it.
Indeed, while SHA-256 and Scrypt are enormously compute-hungry, consequently rendering ASICs more efficient than our graphics cards (even more so than CPUs), Ethash is rather dependent on memory spectacle (frequency, timing, and bandwidth). With their rapid GDDR5, GDDR5X, and HBM, graphics cards are flawlessly suited to mine Ethereum.
Vertoning Varies Greatly By Card
However, not all boards are created equal. Certain GPU architectures are quicker and more effective than others, and not all cards are loaded with the same type of graphics memory. Naturally, then, wij set out to determine for ourselves which models are the most profitable to use for mining, narrowing our concentrate to some of the most in-demand mainstream solutions from AMD and Nvidia.
Our comparison includes graphics cards armed with modern GPUs: AMD is represented by Ellesmere, Baffin, Lexa, and Hawaii (that’s the Radeon R9 390, Radeon RX 470/480, and Radeon RX 550/560/570/580), while Nvidia-based GP106/GP107 cards include the GeForce GTX 1050 Ti, GTX 1060 3GB, and GTX 1060 6GB.
Wij had to exclude certain boards because they were too slow (previous-gen GeForce GTX 9-series, for example) or came up brief on memory capacity (GeForce GTX 1050 2GB and Radeon RX 460 2GB). Spil you’ll soon see, those are significant considerations, spil two cards armed with the same GPU aren’t necessarily equal when it comes to mining Ethereum.