Nvidia Turing GPU deep dive: What’s inside the radical GeForce RTX 2080 Ti

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It’s time to pull back the curtain on the Turing GPU inside Nvidia’s radical new GeForce RTX 20-series, the first-ever graphics cards designed to handle real-time ray tracing thanks to the inclusion of dedicated tensor and RT cores. But the GeForce RTX 2080 and RTX 2080 Ti were also designed to significantly improve performance in traditionally rendered games, with enough power to feed those blazing-fast 4K, 144Hz G-Sync HDR gaming monitors

Nvidia revealed plenty of numbers during the GeForce RTX 2080 Ti announcement. Clock speeds, memory bandwidth, CUDA core counts—it was all there. This deeper dive explains the underlying, architectural changes that make Nvidia’s Turing GPU more potent than its Pascal predecessor. We’ll also highlight some new Nvidia tools that developers can embrace to speed up performance even more, or bring the AI-boosted power of Nvidia’s Saturn V supercomputer into your graphics card.

This isn’t a review of the GeForce RTX 2080 or GeForce RTX 2080 Ti, both of which are scheduled to hit the streets on September 20. But with RTX preorders already open, hopefully this gives you a better idea of what you’re spending your money on. Again, be sure to read our coverage of the GeForce GTX 2080 Ti’s announcement for feeds, speeds, and product details about the graphics cards themselves.

Nvidia Turing GPU overview

Before we dig in, here’s a high-level specifications overview for the Turing TU102 GPU inside the flagship GeForce RTX 2080 Ti.

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