Skip to main content

Someone has used diamonds and a high-end Nvidia GPU to build perhaps the world's fastest graphics card ever — but you won't be able to buy it yet

Diamond Foundry has been trying to figure out how it can use diamonds to keep the temperature of the best CPUs and the best GPUs under control – and it’s generated some gobsmacking results.

Testing on an undisclosed high-end Nvidia GPU – which uses synthetic diamond wafers – has led to roughly three times the recorded performance versus when it was tested with standard manufacturing materials, according to the Wall Street Journal (WSJ).

These benchmarks haven’t been published, so these claims cannot be taken at face value, let alone put a date against which we’d expect diamond-cooled graphics cards to be commercially available. But, if these benchmarks are true, it would make the graphics card the fastest in the world.

Diamonds can be forever

Keeping microchips cool is something that’s becoming more and more pertinent the smaller these components become. In order to pack more power into smaller packages, the industry must find a sustainable and suitable way to keep the components cool to ensure they can hit maximum performance levels for as long as possible.

This is the world’s first 100mm single-crystal diamond wafer and is the culmination of a project that began 30 years ago, according to the company. The organization used a technology called heteroepitaxy to create single-crystal diamonds on scalable substrates – and has found a means to scale this too.

While Diamond Foundry has been exploring whether diamond wafers can be incorporated into chip design, Intel has been focusing on using glass substrates in its product line.

Rather than helping to keep the components cool directly, Intel’s glass solution is being used to improve efficiency and communication between different chips. 

Diamond Foundry is hoping to reduce the defect density in its diamond waver and to realize the full potential of diamond as a cooling mechanism, which, the company claims, is 17,200 times better than silicon and 60 times better than silicon carbide.

More from TechRadar Pro



Comments

Post a Comment

Popular posts from this blog

Garmin's new radar-equipped tail light will keep you safe on your e-bike

Garmin's Varia bike radars are some of the most popular pieces of cycling tech around – and now the company has delivered its first rearview radar to have been specially designed for some of the best e-Bikes .   Garmin's Varia range mounts to the back of your bike and broadcasts a radar signal behind you, so you can get visual and audible alerts when something's overtaking you. Even better, the new Varia eRTL615 plugs directly into most e-bikes, with no battery required. Because the catchily-named Varia eRTL615 is also a tail light, it'll also make sure you're visible to other vehicles too, promising to emit a flashing or solid light that's visible from up to a mile away in daylight. To connect Garmin's new radar tail light to your e-bike, you'll need to pick the right Garmin adapter cable (which isn't included). You can buy power cables compatible with Bosch, Shimano, or USB-A terminals or connections, with more info on those available on Garmin...
Post a Comment
Read more

Revolution Software is using their own AI technology to remake Broken Sword

TechRadar Gaming is reporting live from Gamescom 2023 on the latest and greatest developments in gaming and hardware. Revolution Software announced at Gamescom 2023 that Broken Sword would be coming back, with Broken Sword - The Shadow of the Templars getting a full remake while a sixth title in the series is coming in the future too, under the title Broken Sword - Parzival’s Stone .  Speaking to TRG ahead of the announcement, Cecil talked about the studio’s plans for a Broken Sword remake and the sixth title in the series. Cecil is a larger-than-life character, who is able to talk about the studio’s plans with enthusiasm. It even carries a pocketful of stones to illustrate the plans for Parzival’s Stone , but he also talks about how Broken Sword - The Shadow of the Templars would be using AI to upscale.  Cecil wasn’t shy about the studio’s use of AI technology, but he gave a fairly robust explanation of why the game was using it. The AI technology will be used to upda...
Post a Comment
Read more

Hackers steal passwords, emails from hookup websites

Two gay hookup websites have been breached with sensitive and personal user data stolen and sold online, new reports have claimed. The databases, which are now being sold on dark web forums, were taken from platforms called TruckerSucker, and CityJerks. They contain enough personally identifiable information to engage in identity theft , such as usernames and passwords, email addresses, profile pictures, sexual preferences, birth dates, postal addresses, IP addresses, and bios. The passwords are encrypted, but according to TechCrunch, the algorithm is “weak” and could be broken by a more persistent hacker. The silent treatment HaveIBeenPwned founder Troy Hunt, who was tipped off on the leak, described the incident as a “typical forum breach, albeit with super sensitive content.”  However the content includes more than just identity data, as there are also messages users exchanged, including arranging meetings and describing their sexual preferences.  In total, more than...
Post a Comment
Read more