https://www.techpowerup.com/303024/amd-outs-radeon-rx-7600m-and-rx-7600s-rdna3-mobile-discrete-gpus
 
AMD today released its first mobile discrete GPUs based on its latest RDNA3 graphics architecture, the Radeon RX 7600M series, and the RX 7600S series. Although based on the latest architecture, AMD decided to built these GPUs on monolithic 6 nm dies, along with many of the power-management features incorporated from Ryzen 6000-series "Rembrandt" processors. The unnamed silicon these GPUs are based on physically features 32 RDNA3 compute units (2,048 stream processors), along with the updated dual instruction-issue rate SIMD components, 2nd generation Ray Accelerators, and AI acceleration. The silicon also features a 128-bit GDDR6 memory interface, supporting speeds of up to 18 Gbps.

The Ryzen 7600M series consists of the top RX 7600M XT with 32 CU, and the slightly lower RX 7600M with 28 CU. Both come with 8 GB of GDDR6 memory across the chip's 128-bit memory interface. The RX 7600M XT uses 18 Gbps memory clocks, while the RX 7600M uses 16 Gbps. The RX 7600M XT has a power band of 75 W to 120 W, while the RX 7600M needs 50 W to 90 W. The RX 7700S and RX 7600S have the same core-configurations as the RX 7600M XT and RX 7600M, respectively, but lower power draw (up to 100 W for the RX 7700S, and up to 75 W for the RX 7600S). Both GPUs feature updated display- and media-acceleration engines, with support for QHD+ displays up to 240 Hz. AMD claims that the RX 7600M XT beats the performance of desktop NVIDIA GeForce RTX 3060 12 GB.
 
These will be very good laptop GPUs, but personally I would have liked to see more video memory.