On the reference RX 470 out of the box, we hit rates of about 21.8 MH/s while mining Ethereum. Once we moved to the Sapphire mining card, we move up to at least 24 MH. Product information: Radeon RX 470 MINING Edition 4096MB GDDR5 PCI-Express Graphics Card SAPPHIRE's acclaimed Dual-X Cooling is . Buy Sapphire Radeon RX 470 8GB GDDR5 Mining Quad SAMSUNG MEMORY 11256-38-10G: Graphics Cards - Amazon.com FREE DELIVERY possible on eligible purchases1/5(1).
Sapphire is first to market with graphics cards specific for Mining Edition 8GB—£290; Sapphire Radeon RX 470 Mining Radeon RX 470 Mining Edition. Buy Sapphire Radeon RX 470 4GB MINING Edition GDDR5 PCI-Express Graphics Card 11256-35-10G: Graphics Cards - Amazon.com FREE DELIVERY possible on . On the reference RX 470 out of the box, we hit rates of about 21.8 MH/s while mining Ethereum. Once we moved to the Sapphire mining card, we move up to at least 24 MH. Product information: Radeon RX 470 MINING Edition 4096MB GDDR5 PCI-Express Graphics Card SAPPHIRE's acclaimed Dual-X Cooling is . Buy Sapphire Radeon RX 470 8GB GDDR5 Mining Quad SAMSUNG MEMORY 11256-38-10G: Graphics Cards - Amazon.com FREE DELIVERY possible on eligible purchases1/5(1).
You may have read rumors that Nvidia is working on headless graphics cards for cryptocurrency miners. It makes sense, given how popular mining has become. However, it looks like Sapphire has beaten all others to the punch with a handful of AMD Radeon RX 470 and 560 cards built specifically for mining.
Sapphire is taking the bull by the horns here. As far as we can tell, it is the only company with radeon rx470 mining edition graphics cards for miners on the market. There are five in all. They include the following models, all of which are available to preorder at OverclockersUK:
- Sapphire Radeon RX 470 Mining Edition 8GB (Samsung)—£300
- Sapphire Radeon RX 470 Mining Edition 8GB—£290
- Sapphire Radeon RX 470 Mining Edition 4GB (Samsung)—£260
- Sapphire Radeon RX 470 Mining Edition 4GB—£249
- Sapphire Radeon RX 560 Mining Edition 4GB—£170
Most of these cards ship without any display outputs, save for the Radeon RX 560, the only non-headless card of the radeon rx470 mining edition with a single DVI port (at least according to picture, shown above).
The other thing to note here is that Sapphire offers two of the models with Samsung-brand memory chips. These have been known to clock higher than Elpida chips, so users can get better mining performance. The difference is not huge—25-28MHz versus 24-27MHz for the Radeon RX 470 with 8GB of memory—but for miners looking to squeeze out every last bit of performance out of the hardware, it might be worth shelling out a small premium upfront and making up the difference over time.
Worth noting is that these cards are only backed by a one-year warranty. The other downside is that without any display ports, miners won't be able to flip these cards to gamers in the second-hand market should they upgrade to something newer (or give up on cryptocurrency mining). Long-term, there's also strip mining effects matter of pricing. The mining variants of the cards would need to cost less than the gaming variants to really gain traction.
In any event, it's interesting to see a major player expand its lineup to include cards aimed specifically at miners. It speaks to the popularity of mining for cryptocurrencies such as Ethereum. The whole mining craze is the reason why certain model graphics cards are in short supply, radeon rx470 mining edition, which has caused a noticeable spike in pricing. Here's hoping that the craze ends soon, or that manufacturers are able to meet demand with cards purpose built for mining.
Sapphire Radeon RX 470 Mining Edition card on sale in UK - Graphics - News - HEXUS.netBuy Sapphire Radeon RX 470 8GB GDDR5 Mining Quad SAMSUNG MEMORY 11256-38-10G: Graphics Cards - Amazon.com FREE DELIVERY possible on eligible purchases1/5(1). The cryptocurrency mining cards included the MINING RX 470 and MINING P106 from ASUS, which are based on the Radeon RX 460 RX 470D Ethereum Mining Edition. Radeon RX 460/470 Series Graphics-based mining cards; on some Radeon RX 380 Series The Radeon Software Crimson ReLive Edition 17.7.1 . Aug 04, 2016 · AMD Radeon RX 470 review: A great graphics card with a AMD sent us an XFX Radeon RX 470 RS Black Edition True that during the bitcoin mining. Author: Topic: [HARDWARE][AMD] Radeon RX 470 MINING Edition 4096MB - 11256-35-10G (Read 6838 times). Nvidia GPUs Tuned for Cryptocurrency Mining Appear Online; AMD Partners Also Readying Modified Graphics Cards Sapphire Radeon RX 470 Mining Edition.
Sapphire is first to market with graphics cards specific for Mining Edition 8GB—£290; Sapphire Radeon RX 470 Mining Radeon RX 470 Mining Edition. Nov 29, 2017 · Sapphire RX470 Mining edition Обзор Mining AMD Radeon RX 470 8GB Mining Edition Mining Performance Review Ethereum /ZCash / Nicehash. Author: Topic: [HARDWARE][AMD] Radeon RX 470 MINING Edition 4096MB - 11256-35-10G (Read 6838 times).
There has been a lot of news lately about the release of Cryptocurrency-specific graphics cards from both NVIDIA and AMD add-in board partners. While we covered the currently cryptomining phenomenon in an earlier article, today we are taking a look at one of these cards geared towards miners.
It's worth noting that I purchased this card myself from Newegg, and neither AMD or Sapphire are involved in this article. I saw this card pop up on Newegg a few days ago, and my curiosity got the best of me.
There has been a lot of speculation, and little official information from vendors about what these mining cards will actually entail.
From the outward appearance, it is virtually impossible to distinguish this "new" RX 470 from the previous Sapphire Nitro+ RX 470, besides the lack of additional display outputs beyond the DVI connection. Even the branding and labels on the card identify it as a Nitro+ RX 470.
In order to test the hashing rates of this GPU, we are using Claymore's Dual Miner Version 9.6 (mining Ethereum only) against a reference design RX 470, also from Sapphire.
On the reference RX 470 out of the box, we hit rates of about 21.8 MH/s while mining Ethereum.
Once we moved to the Sapphire mining card, we move up to at least 24 MH/s from the start.
Continue reading about the Sapphire Radeon RX 470 Mining Edition!
There's a lot of tuning of these cards that can be done to increase the mining rates and profitability ranging from undervolting to reduce power consumption, all the way to custom VBIOS options to increase the hash rate for a given algorithm.
This is part of the reason why Sapphire is selling these GPUs in two different SKUs, calling out the use of Samsung memory versus other vendors. Memory vendor can make a huge difference when overclocking these cards for mining purposes, and when developing custom VBIOS. It's worth nothing that our reference RX 470 has Hynix memory, while the mining SKU we ordered has Samsung memory.
Given all of the variability in tuning these cards to increase the mining rate, I won't be getting much more into a performance comparison. From everything we've seen, it behaves as expected for an RX 470 GPU in terms of overclocking and VBIOS.
It's worth noting that the "new" RX 470 seemed to be more power efficient while achieving a higher hash rate. Average power consumption in the stock configurations showed the mining card using 8W less. Not exactly mind blowing power consumption reduction, but when the card is running 24/7, it can make a difference.
Both cards could be undervolted by 20% without losing significant hash rate (less than 1 MH/s). When undervolted, these cards performed at roughly the same power levels.
Instead, I wanted to take a look at what other limitations might be found on this card as opposed to normal graphics cards. There has been a lot of speculation about things like display outputs (which we obviously can see this card has), and things like crossfire support with another RX 470.
Using this mining card as the only GPU in an X299 system, it functioned exactly as expected. We ran into no additional limitations placed on this card. Additionally, with our reference RX 470 installed, we were able to enable Crossfire with no problems (in fact, the driver did it automatically when we booted with both cards installed.) A quick run of 3DMark verified that Crossfire was indeed working as expected.
So that leaves us in an interesting position. When rumors of these "mining specific graphics cards" were first being discussed, people were talking about potential tweaks to make them appeal to miners, but not general gamers. It appears this really isn't the case. The only detriments with this Sapphire RX 470 are the fact that it only has one physical display connection (likely to cut costs in manufacturing for Sapphire), and the very limited 180-day warranty.
However, if you are looking for an RX 470 and you manage to come across one of these cards if you are only looking to use DVI (or HDMI with an adapter), then this card will function fine to you.
In fact, I would imagine these cards will be available in the near future as Ethereum mining gets more difficult and people become less interested in cryptomining again.
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