RTX 5090 laptop review claims GPU is a performance dud, but outshines the 4090 in power efficiency
by editors@tomshardware.com (Jowi Morales) from Latest from Tom's Hardware on (#6X95D)
A review of the RTX 5090 laptop GPU appears to show that it only outperformed the 4090 by less than 2% at 4K, with the older graphics card performing slightly better at 1080p.