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Motion Capture for the Masses

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Compare and Order Video Card:

GPU Model: Expected Tracking Speed, Frames per Second* Order from Amazon**
Configuration Low resolution High resolution
NVidia GeForce GTX 980 Single Depth Sensor 13.2 9.2
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Dual Depth Sensors 10.6 6.2
4 Sony PS Eye 5.0 3.1
6 Sony PS Eye 4.0 2.6
NVidia GeForce GTX 970 Single Depth Sensor 12.0 8.4
Dual Depth Sensors 9.6 5.6
4 Sony PS Eye 4.5 2.8
6 Sony PS Eye 3.6 2.3
AMD Radeon R9 290 Single Depth Sensor 10.8 7.6
Dual Depth Sensors 8.7 5.1
4 Sony PS Eye 4.1 2.6
6 Sony PS Eye 3.3 2.0
NVidia GeForce GTX 770 Single Depth Sensor 10.7 7.6
Dual Depth Sensors 8.6 5.0
4 Sony PS Eye 4.1 2.5
6 Sony PS Eye 3.3 2.0
AMD Radeon R9 280X 670 Single Depth Sensor 9.7 6.9
Dual Depth Sensors 7.8 4.5
4 Sony PS Eye 3.7 2.3
6 Sony PS Eye 3.0 1.8
AMD Radeon HD 7870 Single Depth Sensor 7.6 5.4
Dual Depth Sensors 6.1 3.6
4 Sony PS Eye 2.9 1.8
6 Sony PS Eye 2.3 1.5
NVidia GeForce GTX 660 Single Depth Sensor 7.4 5.2
Dual Depth Sensors 5.9 3.5
4 Sony PS Eye 2.8 1.8
6 Sony PS Eye 2.3 1.4
AMD Radeon HD 6970 Single Depth Sensor 6.4 4.5
Dual Depth Sensors 5.1 3.0
4 Sony PS Eye 2.4 1.5
6 Sony PS Eye 2.0 1.2
AMD Radeon R7 260X Single Depth Sensor 5.7 4.0
Dual Depth Sensors 4.5 2.7
4 Sony PS Eye 2.2 1.3
6 Sony PS Eye 1.7 1.1
NVidia GeForce GTX 560 Single Depth Sensor 5.6 3.9
Dual Depth Sensors 4.4 2.6
4 Sony PS Eye 2.1 1.3
6 Sony PS Eye 1.7 1.1
*May vary depending on CPU, video, other conditions. Expected speed is specified for optical head tracking turned off. Using optical head tracking (Enable head tracking checkbox selected) will make tracking speed around twice slower. Using motion controller for head tracking will not decrease tracking speed.
** If you do not see Amazon product links in Firefox, they may be filtered by Adblock plugin. In this case pease turn Amazon filtering off (see Adblock settings in Tools menu).

You can check expected tracking speed for other GPUs here.

Note!  Most calculations are performed on GPU, so using powerful GPU is recommended to maximize tracking speed. Professional GPUs like NVIDIA Quadro or ATI FireGL are not recommended due to high price and lack of performance advantage. You should understand that Quadro/FireGL video cards are designed for very specific professional OpenGL-based workloads. Their main advantage is high image quality in OpenGL rendering. iPi Desktop Motion Capture needs raw 32-bit floating point performance and does not benefit from image quality features of Quadro/FireGL video cards. For best performance, use top gaming-class NVIDIA GeForce or ATI Radeon video cards.