Blower-style RTX 4090 48GB teardown reveals dual-sided memory configuration — PCB design echoes the RTX 3090

A YouTuber has procured a modded blower-style RTX 4090 48GB, designed for the Chinese market, with the teardown revealing a rather sturdy and well-built PCB for what is a custom GPU.

https://www.tomshardware.com/pc-components/gpus/blower-style-rtx-4090-48gb-teardown-reveals-dual-sided-memory-configuration-pcb-design-echoes-the-rtx-3090

 Nvidia's Jensen Huang expects GAA-based technologies to bring a 20% performance uplift

Nvidia's Jensen Huang mulls about next-generation process technologies, suggests that the typical improvement from any process node change worth shifting to is only 20%.

https://www.tomshardware.com/tech-industry/nvidias-jesnen-huang-expects-gaa-based-technologies-to-bring-a-20-percent-performance-uplift

 GPU scam resells RTX 3090 as a 4090 — complete with a fake 'AD102' label on a lapped GPU

A Chinese tech channel uncovered another fake RTX 4090 featuring a GA102 die inside. The card was allegedly bought for a mere $530, but it showed no visible damage or marks outside that would suggest the GPU was modified. Closer inspection reveals how far scammers will go to attempt to dupe people.

https://www.tomshardware.com/pc-components/gpus/gpu-scam-res

 US expands China trade blacklist, closes susidiary loopholes

U.S. expands trade blacklist with 80 new entities to prevent China's advancements in AI, exascale supercomputing, quantum technology, and hypersonic weapons.

https://www.tomshardware.com/tech-industry/us-expands-china-trade-blacklist-closes-susidiary-loopholes


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