Hardware on Chengyu Wanghttps://chengyu.eu/tags/hardware/Recent content in Hardware on Chengyu WangHugo -- gohugo.ioen© 2026 ChengyuThu, 26 Feb 2026 06:00:06 +0000NVIDIA's Blackwell Architecture, Explainedhttps://chengyu.eu/posts/nvidia-blackwell-architecture/Thu, 26 Feb 2026 06:00:06 +0000https://chengyu.eu/posts/nvidia-blackwell-architecture/Two full-reticle dies fused into one GPU, FP4 inference, and a fifth-generation NVLink that connects up to 576 GPUs — the architecture behind NVIDIA’s ‘AI factory’ strategy.TPU vs. GPU: A Deep Dive, and Who's Actually Using TPUshttps://chengyu.eu/posts/tpu-vs-gpu-deep-dive/Sun, 18 Jan 2026 17:00:08 +0000https://chengyu.eu/posts/tpu-vs-gpu-deep-dive/GPUs are the flexible all-rounder with a mature ecosystem; TPUs are the specialist that’s brutally efficient at large-scale matrix math — plus a rundown of who actually trains on TPUs.Looking Again at NVIDIA's Real Logic After CES 2026https://chengyu.eu/posts/nvidia-ces-2026-token-economics/Wed, 07 Jan 2026 12:00:00 +0000https://chengyu.eu/posts/nvidia-ces-2026-token-economics/Jensen Huang’s keynote wasn’t really about FLOPS — it was about token cost, and NVIDIA quietly shifting from selling chips to selling the entire stack.