![Why Dedicated VRAM of 2 GB is not being used by the discrete GPU, only 512 MB being used just like mine integrated GPU does? | Tom's Hardware Forum Why Dedicated VRAM of 2 GB is not being used by the discrete GPU, only 512 MB being used just like mine integrated GPU does? | Tom's Hardware Forum](https://forums.tomshardware.com/proxy.php?image=https%3A%2F%2Fimage.ibb.co%2FfA53tn%2Fmarked.png&hash=3129a1088239e5d3d905ca977f03d64f)
Why Dedicated VRAM of 2 GB is not being used by the discrete GPU, only 512 MB being used just like mine integrated GPU does? | Tom's Hardware Forum
![Radeon RX 5500M & Retail Card Availability - AMD Announces Radeon RX 5500 Series: 1080p Gaming for Desktop & Mobile, Coming This Quarter Radeon RX 5500M & Retail Card Availability - AMD Announces Radeon RX 5500 Series: 1080p Gaming for Desktop & Mobile, Coming This Quarter](https://images.anandtech.com/doci/14949/Navi_14_Real.jpg)
Radeon RX 5500M & Retail Card Availability - AMD Announces Radeon RX 5500 Series: 1080p Gaming for Desktop & Mobile, Coming This Quarter
![Amazon.com: Original 2GB Graphics Video Card GPU Replacement, for Dell Precision M6600 M6700 M6800 Mobile Workstation Alienware M15X R1 R2 Laptop, AMD FirePro M8900 GDDR5, MXM VGA Board Repair Parts : Electronics Amazon.com: Original 2GB Graphics Video Card GPU Replacement, for Dell Precision M6600 M6700 M6800 Mobile Workstation Alienware M15X R1 R2 Laptop, AMD FirePro M8900 GDDR5, MXM VGA Board Repair Parts : Electronics](https://m.media-amazon.com/images/I/71eM5c9ih-L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Original 2GB Graphics Video Card GPU Replacement, for Dell Precision M6600 M6700 M6800 Mobile Workstation Alienware M15X R1 R2 Laptop, AMD FirePro M8900 GDDR5, MXM VGA Board Repair Parts : Electronics
![Amazon.com: PNY NVIDIA T400 Professional Graphic Card 2GB GDDR6 PCI Express 3.0 x16, Single Slot, 3x Mini-DisplayPort, 8K Support, Ultra-quiet active fan : Electronics Amazon.com: PNY NVIDIA T400 Professional Graphic Card 2GB GDDR6 PCI Express 3.0 x16, Single Slot, 3x Mini-DisplayPort, 8K Support, Ultra-quiet active fan : Electronics](https://m.media-amazon.com/images/I/71PCEkj9DYS._AC_UF894,1000_QL80_.jpg)
Amazon.com: PNY NVIDIA T400 Professional Graphic Card 2GB GDDR6 PCI Express 3.0 x16, Single Slot, 3x Mini-DisplayPort, 8K Support, Ultra-quiet active fan : Electronics
![ASUS Flow X13 13.4" 2-in-1 Laptop with Mobile Dock AMD Ryzen 9 16GB Memory NVIDIA GeForce RTX 3050 1TB SSD GV301RC-XS94-B - Best Buy ASUS Flow X13 13.4" 2-in-1 Laptop with Mobile Dock AMD Ryzen 9 16GB Memory NVIDIA GeForce RTX 3050 1TB SSD GV301RC-XS94-B - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6521/6521256cv16d.jpg)
ASUS Flow X13 13.4" 2-in-1 Laptop with Mobile Dock AMD Ryzen 9 16GB Memory NVIDIA GeForce RTX 3050 1TB SSD GV301RC-XS94-B - Best Buy
![Nvidia's RTX 4090 mobile GPU looks seriously quick, 55% faster than RTX 3080 Ti mobile | It's so fast it can match Nvidia's RTX 3090 desktop GPU : r/nvidia Nvidia's RTX 4090 mobile GPU looks seriously quick, 55% faster than RTX 3080 Ti mobile | It's so fast it can match Nvidia's RTX 3090 desktop GPU : r/nvidia](https://external-preview.redd.it/HrZcVGYbdGCE7OKmg2HJOJEIxWoLBgcJ3IbT1yaPibk.jpg?width=640&crop=smart&auto=webp&s=06ffdda786816c6ad7aa3698f75d732deff42429)
Nvidia's RTX 4090 mobile GPU looks seriously quick, 55% faster than RTX 3080 Ti mobile | It's so fast it can match Nvidia's RTX 3090 desktop GPU : r/nvidia
![Amazon.com: Valley Of The Sun Original 2GB Graphics Video Card GPU Replacement, for DELL Precision M4600 M4700 M4800 Mobile Workstation Laptop Notebook PC, AMD FirePro M5100 GDDR5, MXM VGA Board Repair Parts : Amazon.com: Valley Of The Sun Original 2GB Graphics Video Card GPU Replacement, for DELL Precision M4600 M4700 M4800 Mobile Workstation Laptop Notebook PC, AMD FirePro M5100 GDDR5, MXM VGA Board Repair Parts :](https://m.media-amazon.com/images/I/718SxCcB9+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Valley Of The Sun Original 2GB Graphics Video Card GPU Replacement, for DELL Precision M4600 M4700 M4800 Mobile Workstation Laptop Notebook PC, AMD FirePro M5100 GDDR5, MXM VGA Board Repair Parts :
![NVIDIA GeForce MX550 Laptop GPU Might Be Green Team's Answer To AMD's Rembrandt RDNA 2 APUs, 2 GB GDDR6 Memory & 15% Faster Than MX450 NVIDIA GeForce MX550 Laptop GPU Might Be Green Team's Answer To AMD's Rembrandt RDNA 2 APUs, 2 GB GDDR6 Memory & 15% Faster Than MX450](https://cdn.wccftech.com/wp-content/uploads/2021/12/NVIDIA-GeForce-MX550-Ampere-Notebook-GPU.png)
NVIDIA GeForce MX550 Laptop GPU Might Be Green Team's Answer To AMD's Rembrandt RDNA 2 APUs, 2 GB GDDR6 Memory & 15% Faster Than MX450
![Amazon.com: Valley Of The Sun New Graphics Video Card for Dell Precision M6700 M6600 M6800 Mobile Workstation Laptop, AMD FirePro M6000 GDDR5 2GB MXM VGA Board GPU Upgrade Replacement Parts : Electronics Amazon.com: Valley Of The Sun New Graphics Video Card for Dell Precision M6700 M6600 M6800 Mobile Workstation Laptop, AMD FirePro M6000 GDDR5 2GB MXM VGA Board GPU Upgrade Replacement Parts : Electronics](https://m.media-amazon.com/images/I/615O0uKvp4L._AC_UF894,1000_QL80_.jpg)