How a single chip manages 36 trillion calculations every second
In short: Modern gaming relies on staggering mathematical throughput that defies intuition. This video deconstructs the internal architecture of high-end GPUs to reveal how they handle massive parallel workloads.
The video examines the GA102 GPU chip architecture, specifically looking at the hardware inside an NVIDIA RTX 3090. To understand these systems, it explores concepts like "embarrassingly parallel" processing and SIMD (Single Instruction, Multiple Threads).
While a 3090 performs over 36 trillion calculations per second, newer models like the 4090 reach approximately 82.58 trillion. The exploration highlights how these devices manage such scale by breaking down complex 3D modeling into manageable thread blocks.
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Sources
- Summary by Intellect · source: How do Graphics Cards Work? Exploring GPU Architecture
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