Gpu articles

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US Justice Department launches investigation into Nvidia following complaints from rivals

Allegations of strong-arming cloud providers sparked antitrust concerns
The big picture: It's been a whirlwind year for Nvidia, the tech juggernaut that's become virtually synonymous with AI computing hardware. From superb revenue figures to CEO Jensen Huang's headline-grabbing antics, the company has been in the spotlight for months. Now, the headlines grow sour as Nvidia has caught the eye of US antitrust regulators.
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Nvidia's upcoming Blackwell RTX GPUs might feature a Titan AI model

63% more performance than the RTX 4090?
Rumor mill: Will Nvidia resurrect the mighty Titan brand with its next-generation Blackwell GPUs? It's been years since we last saw a new model, but according to several rumors, including one from what is a typically reliable source, there will be a new Titan graphics card, but you might never be able to buy one.
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AMD RDNA 4 leaks tease massive ray tracing upgrades for PC and PlayStation 5 Pro

Playing catch up with Nvidia's RT lead
Something to look forward to: A partial data sheet has revealed some new details about the ray tracing capabilities coming to AMD's next-gen RDNA 4 GPU architecture. Headlining the list is something called a "Double Ray Tracing Intersect Engine." The data sheet doesn't delve into any details beyond listing the features, so we can only guess what it means.
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Testing reveals that some Nvidia AIB partners are using cheap thermal paste resulting in high GPU temperatures

Too hot to handle Igor's Lab investigated community feedback that some owners of GeForce RTX 40 series AIB cards are hitting hotspot temperatures of 100° C after a few months of operating within acceptable ranges. GPU hotspot temperature refers to the maximum temperature recorded in a specific area of a GPU, usually either on the GPU die itself or the voltage regulators (VRM).