Nvidia最近放出了一系列显卡的新测试驱动，根据绿色团队表示，该驱动是《地铁：余光》的优化驱动，会有大概10%的性能提升。另外，该驱动还会包含了此前测试版驱动的修复和改进性能部分。

该驱动可以在此处下载。

以下是完整的更新日志：

发行总览

该驱动为Geforce游戏驱动，针对《地铁：余光》提供最多10%的性能提升。

通过Geforce Experience来享受最新的针对《地铁：余光》的游戏优化设置，体验Nvidia PhysX物理效果以及DirectX11 曲面细分特效。

Geforce R320版本驱动

性能提升——相比Geforce314.22WHQL认证驱动，最大增进20%的性能，针对Geforce400/500/600的若干款GPU和相应的游戏。

当然结果很大程度上取决于你的GPU和相应的系统设置。这里相应改善的例表：

GeForce GTX 660:

-Up to 20% in Dirt: Showdown

-Up to 18% in Tomb Raider

-Up to 10% in Metro: Last Light

-Up to 8% in StarCraft II

-Up to 6% in Sniper Elite V2

-Up to 6% in Metro 2033

-Up to 6% in Far Cry 3

-Up to 6% in Deus Ex: Human Revolution

-Up to 5% in F1 2012

GeForce GTX 660 SLI:

-Up to 17% in Dirt: Showdown

-Up to 18% in Tomb Raider

-Up to 9% in Metro: Last Light

-Up to 9% in Assassin’s Creed III

-Up to 7% in StarCraft II

-Up to 6% in Far Cry 3

-Up to 6% in Deus Ex: Human Revolution

-Up to 6% in Battlefield 3

-Up to 5% in BioShock: Infinite

-Up to 5% in F1 2012

SLI Technology

-Added SLI profile for Alien Fear

-Added SLI profile for Call of Juarez: Gunslinger

-Added SLI profile for Dead Island: Riptide

-Added SLI profile for Dragon Sword

-Added SLI profile for Neverwinter

-Added SLI profile for Far Cry 3: Blood Dragon

-Added SLI profile for GRID 2

-Added SLI profile for Human Head 2

-Added SLI profile for Remember Me

-Added SLI profile for The Walking Dead: Survival Instinct

-Updated SLI profile for Natural Selection 2

-Updated SLI profile for Resident Evil 6

-Updated SLI profile for Trackmania 2: Canyon

附加信息

-安装 PhysX System Software 9.12.1031.

-安装 HD Audio v1.3.24.2