Scam Nvidia RTX 4090 uses a relabeled RTX 3080 Ti GPU, counterfeit memory chips — repair shop exposes new swindle that's impossible to spot at checkout. Story by Anton Shilov ...

The RTX 4090 does use the AD102’s listed maximum boost clock of 2.52GHz, so don’t expect the 4090 Ti to have higher clock speeds - unless Nvidia has a secret AD101 chip in the works, of course.

Nvidia RTX 4090 eBay seller scammed by buyer who returned card with GPU and VRAM removed Scammer had 30,000+ positive reviews By Rob Thubron April 17, 2025, 5:15 ...

For example, after exports of Nvidia's H100 chips — the GPUs that are used to power ChatGPT — were banned in October 2022, the company released new versions, including the H800, as a workaround.

When the Nvidia GeForce RTX 4090 was announced with an eye-watering $1,600 price tag, memes spread like wildfire. While $1,600 is a little too much for most gamers to spend on a single component ...

Predictably, the list of chips acquiring export-contraband status include Nvidia AI-optimized hardware. But a gaming GPU has made the list for the first time, too. Yup, no more GeForce RTX 4090 ...

AMD has announced multiple new AI PC chips today at CES 2025. Among them, the mighty new Ryzen AI Max+ 395 claims to be better than Nvidia RTX 4090, Apple M4 Pro, and Intel Ultra 9.

Nvidia Corp., the world’s most ... The version of the GTX 4090 D chip that is listed for sale on Nvidia’s China website has about 10% fewer processing cores than the 4090 that is sold in other ...

Nvidia’s 4090 and 5090 are effectively banned for sale to China because of US export controls on advanced semiconductors and AI chips that could aid Beijing in advancing its military capabilities.

CEO Liang Wenfeng is unsatisfied with R2's performance, and engineers continue to work on improvements before it is cleared for launch.

Optical computing … can meet AI’s ever-growing computational demands and unleash a wave of new applications’: Professor Xie ...