Amazon.com: Original for HP EliteBook 8540W 8560W 8560P 8570W Mobile Workstation Laptop AMD ATI Mobility Radeon HD 6700M HD6770M GDDR5 1GB 1 GB MXM III Graphics Video Card VGA Board Replacement Parts :
AMD Radeon HD 6770M Specs | TechPowerUp GPU Database
The new mid-range: The AMD Radeon RX 6700 XT Desktop GPU is equipped with 12 GB of VRAM - NotebookCheck.net Reviews
AMD hints laptops powered by Radeon RX 6000 mobile GPUs will be coming soon, Navi 22 Radeon RX 6700M to offer 32 CUs, 90-135 W TGP, and likely 12 GB VRAM - NotebookCheck.net News