|MSI GTX 660-Ti Power Edition Video Card|
|Reviews - Featured Reviews: Video Cards|
|Written by David Ramsey|
|Thursday, 16 August 2012|
Page 5 of 17
VGA Testing Methodology
The Microsoft DirectX-11 graphics API is native to the Microsoft Windows 7 Operating System, and will be the primary OS for our test platform. DX11 is also available as a Microsoft Update for the Windows Vista OS, so our test results apply to both versions of the operating system. All of the tests in this review were run with DX11 graphics.
According to the Steam hardware survey, as of December 2011 the most popular desktop resolution (for Steam users) is 1680x1050 pixels, with a 17.59% share, with 1920x1080 pixels coming in second with only 7.7%. I ran most tests at both 1680x1050 and 1920x1080 or 1920x1200 (I continue to prefer the 16:10 ratio of 1920x1200 to the mysteriously more popular 1920x1080 resolution).
I used a combination of synthetic and video game benchmark tests in this article to illustrate relative performance among graphics solutions. Our benchmark frame rate results are not intended to represent real-world graphics performance, as this experience would change based on supporting hardware and the perception of individuals playing the video game.
Overclocking: For each benchmark I've also included performance results from the card with the maximum overclock I was able to achieve. Details on overclocking follow the benchmarks.
DX11 Cost to Performance Ratio
For this article Benchmark Reviews has included cost per FPS for graphics performance results. Only the least expensive product price is calculated, and does not consider tax, freight, promotional offers, or rebates into the cost. All prices reflect product series components, and do not represent any specific manufacturer, model, or brand (except for the XFX cards). These retail prices for each product were obtained from NewEgg.com on 10-August-2012; since the MSI N660Ti Power Edition is not available at retail as of the time of this writing, I used MSI's suggested retail price of $309.99.
Intel Z77-Express Test System
DirectX-11 Benchmark Applications
Video Card Test Products