At 1920x1200, the Radeon HD 5830 closed the gap on the GeForce GTX 260, but both were still able to deliver very respectable frames. The Radeon HD 5770 and GeForce GTS 450 also landed above the 60fps threshold, while the GeForce 9800 GT and Radeon HD 4850 fell just below at 55 and 57fps. The Radeon HD 5830 and GeForce GTX 260 still achieved playable performance at 2560x1600, averaging 55fps, while the Radeon HD 5770 fell to 43fps and the GeForce GTS 450 rendered 40fps. Lower models couldn’t provide smooth gameplay.