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Alibaba says Qwen has passed 3 billion downloads, moving ahead of Meta and Google as its global open-model developer ecosystem continues to expand.
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El Camino Health has completed its first robotic-assisted CABG procedure, using the da Vinci 5 system to reduce incision size and speed recovery.
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 Apple today seeded the sixth betas of iOS 27 and iPadOS 27 to developers for testing purposes, with the update coming one week after Apple released the fifth betas.
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But as some reviewers have noted, the boosts from DLSS aren't always as impressive in real life as they are in marketing materials. And it's often less powerful systems—like gaming laptops—that see the most modest benefits. So, I decided to test it out myself.
Here are my Nvidia DLSS 4 results on a gaming laptop. Keep reading for the exact laptop I used and the various gains (or lack thereof) I saw in a handful of different high-profile games.
The laptop I used for these tests
When Nvidia boasted about the awe-inspiring eight-fold improvement in Cyberpunk 2077 performance, those tests were done under ideal conditions. According to the fine print, it was achieved on a PC with an RTX 5090 at 4K resolutions with all the graphical bells and whistles turned on, and in DLSS performance mode.
But that's far from your typical gaming PC. Most modern gaming PCs are budget laptops—like the Lenovo LO
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