Why is the "Xe3 GPU" of Intel's new CPU "Core Ultra Series 3" so high performance that it overturns the theoretical performance value? Even in real life, it outperforms Radeon 890M

Why is the "Xe3 GPU" of Intel's new CPU "Core Ultra Series 3" so high performance that it overturns the theoretical performance value? Even in real life, it outperforms Radeon 890M
 During the CES2026 session, Intel provided an opportunity to test the gaming performance of the new GPU built into the new Core Ultra Series 3 CPU. That's how confident they are in their performance. This paper provides an overview of the CoreUltraSeries3's internal GPU and reports on the impressions from the tester....

The linked article is in Japanese.