
TPU vs GPU: What's the Difference in 2025?
Artificial Intelligence (AI) is everywhere — from chatbots and recommendation engines to voice assistants and tools like ChatGPT or Google Gemini. But behind all of this smart technology is something that often gets overlooked: the hardware that makes it all possible. Traditional CPUs are great for general tasks, but they struggle with the massive, complex calculations needed for deep learning. As AI models have gotten bigger and more powerful, we’ve needed hardware that can keep up. That’s where GPUs and TPUs come in.