TensorCore.si Blog
Tensor Cores, GPUs and AI chips, explained
In-depth guides, generation-by-generation breakdowns and analysis of the hardware that trains and runs modern AI.
What Is VRAM? Video Memory Explained for Gaming and AI (2026)
VRAM is the memory soldered onto a graphics card. What it does, how it differs from system RAM, GDDR7 vs HBM, how to check…
What Is an AI Data Center? How AI Factories Work, Explained (2026)
An AI data center is a facility built to train and run AI models on thousands of GPUs. How it differs from a normal…
What Is a GPU Cluster? How AI Training Clusters Work (2026)
A GPU cluster links many GPU servers with a fast network so they can work on one job. How clusters are built, how NVLink…
What Are CUDA Cores? How Many You Need and What They Do (2026)
CUDA cores are the small arithmetic units inside NVIDIA GPUs. What one actually is, how they are grouped into SMs and warps, how core…
LLM Sampling Simulator: Temperature, Top-k and Top-p Explained
Change temperature, top-k, top-p and min-p and watch a language model's next-token probabilities reshape. Sample one token or a thousand and see exactly how…
Roofline Model Simulator: Memory-Bound or Compute-Bound?
An interactive roofline chart for 11 AI chips. Drag LLM decode, prefill, matrix multiply and attention workloads to see whether memory bandwidth or Tensor…
Attention Mechanism Simulator: Self-Attention Step by Step
Type any sentence and watch self-attention, the core of every transformer, compute queries, keys, values, scores, the causal mask, softmax and the output, with…
LLM Inference Simulator: How GPUs Generate Tokens
Pick a GPU, a model, a prompt length and how many people are using it at once, then watch prefill and decode happen token…
What Is Superintelligence? How SI Could Be Built and What It Could Do
Superintelligence (SI) is AI that far exceeds the best humans in almost every field. It does not exist yet. This guide covers how it…
How AI Works: A Complete Guide From Beginner to Master
A six-level learning path: what AI is, how models learn, how chatbots generate answers, why AI is accurate and why it still makes mistakes,…