Posts Tagged ‘BitMain Ethash miner’

Bitmain Teasing With the Upcoming AntMiner E9 Ethereum Miner

25, Apr 2021

Bitmain is teasing with the apparently soon to be launched new Ethash miner called Antminer E9 that is supposed to be offering 3 GH/s mining hashrate with 2556 Watts of power usage and 0.85 J/M power efficiency. This is what they claim to be the equivalent of 32 RTX 3080 graphics cards and it roughly is in terms of performance. So, the Antminer E9 is going to be offering similar performance to 32x Nvidia GeForce RTX 3080 GPU mining rig mining Ethereum with GPUs optimized for close to 100 MH/s hashrate, but with power usage at just about 1/3 of what the GPUs will need. Hopefully with a price that is much less compared to how much these video cards will cost you currently, though there is still no exact launch date or pricing information released…

Bitmain however is not the first to upgrade their already outdated dedicated Ethash miner, namely the Bitmain Antminer E3 that has been around for ages. There are other competitors on the dedicated ETH miners market, namely Innosilicon and Linzhi. Innosilicon’s new ETH miner – the Innosilicon A11 is supposedly going to deliver 2100 MH/s Ethash hashrate with just 2300W of power usage, while the newcomer Linzhi and their Linzhi Phoenix ETH miner is supposedly capable of 2600 MHS hashrate for Ethash with a power usage of 3000-3500W. So, Bitmain is going to be doing better in terms of performance and with lower hashrate if the specs of their AntMiner E9 ETH miner end up to be right on the spot. It is very likely however that the price will also be reflecting the better hashrate and lower power usage as well, so it could be more expensive than the slower alternatives. You can visit crypto news sites like etherdale.com to stay updated.

BitMain Apparently Releasing 8x GPU AMD and Nvidia Miners in China

13, Sep 2017

It seems that BitMain is willing to extend its presence from just the ASIC mining market as the company is apparently releasing two new devices for miners that are essentially dedicated GPU miners. For now the devices dubbed G1 with 8x GeForce GTX 1060 GPUs and G2 with 8x Radeon RX570 GPUs are only listed on the Chinese website of the company with prices only in CNY. This means that they are most likely targeted initially for the Chinese miners market and may not be sold outside of the country. Inside the server like cases we are expecting to see mining versions of the GPUs being used as this is the way to go with such solutions intended for large scale mining operations and not for small home miners. As one would expect the devices are targeted at Ethereum (ETH) miners with hashrates listed for the Ethash mining algorithm, though you should in theory be able to mine pretty much any other cryptocoin that can be mined with GPU. The first batch of GPU miners from BitMain is apparently for 500 units of each.

BitMain G1 8x GTX 1060 GPUs:
– CPU: Inter Broadwell-u 3215 or 3205
– Memory: 4GB SO-DIMM, DDR3 / L-1600
– Hard disk: 1 x Msata 64G SSD
– Ethernet: 1 x 10M / 100M / 1000Mbps (Intel I210-AT)
– USB interface: 2 x USB 2.0
– Display interface: 1 x HDMI
– Graphics card: 8 x NVIDIA GeForce GTX1060
– Hashrate: ETH Hash Rate: 200MHash ± 10%
– Carton size: 530mm x 320mm x 160mm
– Weight: 12.5Kg (without power)
– Price: 18700 CNY or about $2863 USD

BitMain G2 8x RX 570 GPUs:
– CPU: Inter Skylake-s G3900-LGA1151, PCH-B150
– Memory: 8GB UDIMM, DDR4 -2133
– Hard disk: 1 x 2.5inch Sata 128G SSD
– Ethernet: 1 x 10M / 100M / 1000Mbps (Intel I210-AT)
– USB interface: 2 x USB 3.0
– Display interface: 1 x VGA
– Graphics card: 8 x AMD Radeon RX570, GDDR5
– Hashrate: ETH Hash Rate: 220MHash ± 10%
– Carton size: 555mm x 445mm x 132mm
– Weight: 15Kg (including power)
– Price: 19700 CNY or about $3016 USD

There is no mention of power usage and what power supplies are included in the miners or you need to take care of this on your own. Based on the description of the miners it is possible that the G1 does come without a PSU (there are external PCI-E power connectors on the chassis) while the G2 may actually have one built-in (judging from the photos), but it is not very clear. No information of the GPUs inside are mining edition cards or not, nor what is the amount of video memory of the video cards used 3/6GB for Nvidia or 4/8GB for AMD. These are all things that people interested in GPU miners would really be interested in and currently they are not being listed as details.


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