I’m not a big one on posting first-party benchmark results, but the high-level overview from Intel was this:
- At 3.3 GHz, 12900K is +19% better in Single Thread Performance over the 11900K
- Over the 11900K, the 12900K is +19% better at 1080p High with RTX 3090
- Over the 11900K, the 12900K gets +84% better fps when concurrently streaming
- Over the 11900K, the 12900K is +22-100% better in content creation (Adobe)
- Over the 11900K, the 12900K is +50% faster in BlenderMT at 241W (vs 250W)
- Over the 11900K, the 12900K performs the same in BlenderMT at only 65W (vs 250W)
All of Intel’s tests were using Windows 11, with DDR5-4400 vs DDR4-3200. Intel did have a small one slide of comparisons against AMD in gaming with an RTX 3090, however they stated they were done without the latest L3 patch fix, and admitted that they would have preferred to show us full results. By the time this article goes live, we may have seen those results at Intel’s event.