https://www.techpowerup.com/265700/leaked-benchmark-shows-nvidia-mx450-with-gddr6-memory
 
A new listing was spotted on the 3DMark results browser for the NVIDIA MX450 laptop GPU. The MX450 is expected to be based on the TU117, the same as the GTX 1650. The leaked benchmark shows the MX450 having a clock speed of 540 MHz and 2 GB of GDDR6 memory. The memory is listed as having a speed of 2505 MHz meaning a potential memory speed of 10Gbit/s. It is interesting to see the shift to GDDR6 in NVIDIA's suite of products likely due to a shortage in GDDR5 or simply that GDDR6 is now cheaper. No score was mentioned and the results have already been taken down.

The TU117 GPU found in the GTX 1650 GDDR6 has proven itself to be a solid 1080p gaming option. The chip is produced on TSMCs 12 nm process and features 1024 shading units, 64 texture mapping units and 32 ROPs. The MX450 should provide a significant boost over integrated graphics at at TDP of 25 W, and will sit under the GTX 1650 Mobile due to its reduced RAM and power/thermal constraints.
 
Better laptop graphics is always welcome in my opinion.