https://wccftech.com/amd-radeon-rx-6700-xt-synthetic-benchmarks-30-percent-faster-than-5700-xt/

AMD Radeon RX 6700 XT's performance in synthetic performance benchmarks have leaked out too. While we already covered the gaming and raytracing performance of the Navi 22 GPU, the synthetic benchmarks show the exact level of performance improvement that the RDNA 2 GPU achieves over its RDNA 1 based Navi 10 predecessor.

The benchmarks come from various sources, primarily Videocardz (via TUM_APISAK & Bilibili). The AMD Radeon RX 6700 XT was tested within 3DMark and Ashes of The Singularity benchmarks and shows an average of 25-30% performance improvement over its Navi 10 based predecessor, the RX 5700 XT.