GPUs
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Nvidia Introduces a 64GB DGX Spark Starting at $4,999 as the 128GB Model's Price Rises to $6,950
Nvidia's 64GB DGX Spark ships October 23 from partners from $4,999, with unchanged bandwidth and clustering, while the 128GB model's price rose to $6,950 amid a memory shortage.
AMD's CDNA 5 Architecture Detailed: Inside the Instinct MI455X's 320-Billion-Transistor Design
A ServeTheHome deep dive breaks down CDNA 5, the architecture behind AMD's Instinct MI455X, alongside the ROCm.ai tooling meant to let AI coding agents program AMD GPUs natively.
AMD Ships FSR 4.1 Upscaling to Radeon RX 7000 GPUs Ahead of Schedule, Though Frame Generation Stays RDNA 4 Exclusive
AMD's Adrenalin 26.6.2 driver brings FSR 4.1 machine-learning upscaling to RDNA 3 Radeon RX 7000 cards using an INT8 model, but frame generation remains an RDNA 4 exclusive.
Intel Details Crescent Island Xe3P Inference GPU at Computex, Scaling to 480GB of LPDDR5X Without HBM
Intel's data-center inference GPU scales to 480GB of LPDDR5X in a 350W air-cooled PCIe card, sidestepping the HBM shortage that constrains Nvidia and AMD accelerators.
AMD Unveils MI400 Series on TSMC 2nm and Helios Rack-Scale AI Platform as Delay Rumors Swirl
AMD's Instinct MI400 family debuts three CDNA 5 accelerators on TSMC 2nm alongside the 72-GPU Helios rack, but a production timeline dispute clouds the second-half 2026 launch.
AI's Insatiable Memory Appetite Forces NVIDIA and AMD to Retreat From 16 GB Gaming GPUs as PC Hardware Makers Warn of the Most Challenging Year Ever
Both GPU makers are shifting mainstream production to 8 GB models as DRAM prices surge 180 percent, MSI calls 2026 its hardest year since founding, and IDC warns the sub-$500 PC market may vanish by 2028.
AMD Launches Radeon RX 9070 XT With RDNA 4 Architecture, Matching RTX 5070 Ti at $599 Before Supply Collapses
AMD's first RDNA 4 graphics cards, the Radeon RX 9070 and RX 9070 XT, launched on March 6 at $549 and $599 with competitive rasterization performance, a machine-learning-powered FSR 4 upscaler, and 16 GB of VRAM — but sold out within hours as AMD described demand as 'unprecedented'.
Intel Announces Data-Center GPU Push to Challenge Nvidia's AI Chip Dominance
Intel CEO Lip-Bu Tan reveals plans to build data-center GPUs and hires former Qualcomm architect Eric Demers to lead the effort.
NVIDIA Unveils Rubin: A Six-Chip Platform Promising 10x Cost Reduction for AI Inference
NVIDIA announces its most ambitious AI platform yet at CES 2026, integrating six new chips designed to dramatically reduce the cost of running AI models.