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Tom's Hardware · 04/04/2026 11:33 EDT

Nvidia AI tech claims to slash VRAM usage by 85% with zero quality loss — Neural Texture Compression demo reveals stunning visual parity between 6.5GB of memory and 970MB

Nvidia has just demoed its Neural Texture Compression technique again at a GTC talk, where it showed VRAM usage dropping from 6.5 GB to just 970 MB in a scene. NTC uses a neural network to decompress textures instead of standard block-based compression, reducing texture size and VRAM usage while also improving final image quality. Read more

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Tom's Hardware
Tom's Hardware · 04/04/2026 10:16 EDT

Sharge Disk Pro 2TB review: Great sustained writes, active cooling, and a built-in hub

Sharge's Disk Pro pairs a snappy 10 Gbps SSD with a handy port hub and active cooling, all in a compact, eye-catching shell with a magnetic back. It's an impressive package for gamers and road warriors, but you'll pay a high price for all these features. Read more

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Tom's Hardware
Tom's Hardware · 04/04/2026 07:00 EDT

Enermax Revolution III S 1000W power supply review: Platinum efficiency, limited thermal capability

The Enermax Revolution III S 1000W features certified Platinum efficiency, good power quality, and an absurdly confident 13-year warranty, though its small cooling fan and peculiar cable layout create limitations that deserve attention. Read more

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Tom's Hardware
Tom's Hardware · 04/04/2026 06:00 EDT

New 'GeForge' and 'GDDRHammer' attacks can fully infiltrate your system through Nvidia's GPU memory — Rowhammer attacks in GPUs force bit flips in protected VRAM regions to gain read/write access

Two new Rowhammer attacks for GPUs have been discovered that can cause bit flips in VRAM to gain arbitrary read/write access over it. These attacks target page files and the page directory that are otherwise protected from electrical disturbance by the driver. By "massaging" these data structures into vulnerable regions where a bit flip can occur, the attacker can access even the CPU memory. Read more

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Tom's Hardware
Tom's Hardware · 04/03/2026 13:36 EDT

Report claims Arm chips will power 90% of AI servers based on custom processors in 2029 — x86 and RISC-V on the outside looking in

As hyperscalers seek efficiency and control from custom CPUs they build in house, they adopt Arm and 90% of servers running custom silicon will use the Arm ISA in 2029. Read more

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Tom's Hardware
Tom's Hardware · 04/03/2026 11:56 EDT

Newegg shaves $240 off this well-equipped RTX 5070, 7800X3D gaming PC — at $1,929, this CyberpowerPC is at least $100 less than the current cost of its components

If you’re looking for a deal on a gaming PC, it tends to be cheaper these days to buy a prebuilt, and this deal from Newegg delivers a powerful RTX 5070 / 7800X3D for significantly less than it would cost to build the system yourself. Read more

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Tom's Hardware
Tom's Hardware · 04/03/2026 11:09 EDT

Half of planned US data center builds have been delayed or canceled, growth limited by shortages of power infrastructure and parts from China — the AI build-out flips the breakers

As cloud giants plan to spend $650 billion on AI infrastructure this year, the availability of power infrastructure components has become a significant obstacle to deploying AI data centers. Read more

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26.04.2026 08:59
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