Nvidia’s subsequent mining GPU seems to be a passively cooled monster

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Image of an Nvidia CMP cryptocurrency mining GPU up-close on a blue background.

(Picture credit score: Nvidia)

Pictures of a brand new Nvidia mining graphics card seem to indicate a passively cooled behemoth. The CMP 170HX is a closely cut-down model of Nvidia’s tremendous high-end GA100, and seems to be one and the identical with one we first noticed particulars of leaked again in early June

This will probably be Nvidia’s fifth GPU aimed toward cryptocurrency miners, and essentially the most highly effective to this point, providing an Ethereum hash price of 164MH/s—nearly double that of the following strongest providing the CMP 90HX.

Confirms CMP 170HX😅Supply: https://t.co/JubjHbUg9R https://t.co/z6u1Hpga9X pic.twitter.com/aGYw6qHDYjSeptember 2, 2021

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The accompanying figures seem to verify the beforehand rumoured specs, with the cardboard packing 4,480 CUDA Cores with a base clock of 1,140MHz and a lift clock of 1,410MHz. That is significantly lower than the 8,192 CUDA Cores you may discover within the full GA100, however nonetheless a tempting providing for miners that do not care an excessive amount of in regards to the resale worth. 

Projected Nvidia CMP graphics card line-up
30HX 40HX 50HX 90HX 170HX
Ethereum hash price 26MH/s 36MH/s 45MH/s 86MH/s 164MH/s
TDP 125W 185W 250W 320W 250W
Energy connectors 1x 8-pin 1x 8-pin 2x 8-pin 2x 8-pin 1x 8-pin
Reminiscence 6GB GDDR 8GB GDDR 10GB GDDR 10GB GDDR 8GB HBM2e
Availability Q1 Q1 Q2 Q2 Rumoured to be accessible since Q2

The cardboard solely has 8GB of RAM, though that is the a lot sooner HBM2e selection versus GDDR6 discovered on its earlier mining playing cards. Reminiscence bandwidth is essential to a GPU’s mining capabilities and the actual fact this card presents 1,493GB/s is nothing to be sniffed at. Reducing the quantity of reminiscence down to only 8GB means it is not too tempting an choice for players or extra scientific work both.

It does not have any video out capabilities both, as such issues aren’t wanted for mining playing cards and it helps Nvidia ensure that mining playing cards do not cannibalise its gaming or skilled strains. That is additionally the rationale that the cardboard makes use of the PCIe 1.0 interface and is restricted to utilizing simply 4 lanes.

The omission of video out will tear into this card’s resale worth, nevertheless. 

The cardboard, noticed by consumer codefordl on Chinese language Q&A platform Zhihu is totally passively cooled too. Given such {hardware} is designed to be run 24/7, that appears just a little hopeful, particularly because it has a TDP of 250W. Any potential patrons will most likely want just a few followers at hand to maintain on prime of cooling.

Ideas and recommendation

The Nvidia RTX 3070 and AMD RX 6700 XT side by side on a colourful background

(Picture credit score: Future)

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Will this card magically sate the mining neighborhood and guarantee extra GPUs can be found for players? Uncertain, particularly because the resale worth of gaming graphics playing cards remains to be so wholesome. Nvidia did just lately reveal it hasn’t offered as many CMP mining playing cards because it anticipated to, so this could possibly be a little bit of a wierd time to unleash a extra highly effective one that’s undoubtedly much more costly. However it’s one other providing that ought to enchantment to the larger mining crews. 

Alan Dexter

Alan has been writing about PC tech since earlier than 3D graphics playing cards existed, and nonetheless vividly recollects having to battle with MS-DOS simply to get video games to load. He fondly remembers the killer combo of a Matrox Millenium and 3dfx Voodoo, and seeing Lara Croft in 3D for the primary time. He is very glad {hardware} has superior as a lot because it has although, and is especially pleased when placing the newest M.2 NVMe SSDs, AMD processors, and laptops by their paces. He has a long-lasting Magic: The Gathering obsession however limits this to MTG Enviornment lately.