Nvidia starts boosting frame rates by up to 10 percent on 30-series GPUs – The Verge2 min read

https://www.theverge.com/2021/2/26/22302679/nvidia-rtx-3060-resizable-bar-support-30-series-gpus

Nvidia has started to present assistance for Resizable BAR, a function of PCI Express that can increase frame rates in particular video games by up to 10 percent. The brand-new RTX 3060 graphics card is the first to include Resizable BAR, which permits particular CPUs to access the complete graphics frame buffer, rather of being limited to checking out simply 256MB blocks. Assistance for other 30-series GPUs will be offered in late March.
Youll require the right CPU, motherboard, and graphics card to use this new feature, and Nvidia is working with both AMD and Intel to offer chipset assistance. AMDs Zen 3 CPUs are supported, alongside Intels 10th Gen processors and the businesss upcoming 11th Gen S chips.

Image: Nvidia

Nvidias Resizable BAR support gives CPUs access to the complete graphics frame buffer.

Much like AMDs Smart Access Memory, Resizable BAR on Nvidia GPUs can boost frame rates in specific games by up to 10 percent. “In our screening, weve found some titles benefit from a few percent, up to 10 percent,” states Nvidia.
Nvidia is pre-testing titles and utilizing special video game profiles to allow Resizable BAR only where the efficiency increases. The following video games are presently supported:

Nvidia has begun to roll out assistance for Resizable BAR, a function of PCI Express that can improve frame rates in particular video games by up to 10 percent. Assistance for other 30-series GPUs will be offered in late March.
Extra video games will be supported in late March, when Nvidia launches VIOS updates for the rest of its 30-series GPUs. Youll also require a motherboard update that consists of the needed CPU support, and Nvidia says Asus, Asrock, Colorful, Evga, Gigabyte, and MSI have all began supporting Resizable BAR on select motherboards.

Additional video games will be supported in late March, when Nvidia launches VIOS updates for the rest of its 30-series GPUs. Nvidia will supply VBIOS updates for all Founders Edition 30-series cards, and board partners will also launch their own updates. Youll likewise require a motherboard update that consists of the needed CPU support, and Nvidia states Asus, Asrock, Colorful, Evga, Gigabyte, and MSI have all started supporting Resizable BAR on choose motherboards.
Resizable BAR assistance on the AMD side has been checked widely, and TechSpot found that some video games utilizing Smart Access Memory might see almost a 20 percent boost at 1440p and 4K.

Assassins Creed Valhalla
Battlefield V.
Borderlands 3.
Forza Horizon 4.
Gears 5.
Metro Exodus.
Red Dead Redemption 2.
See Dogs: Legion.

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