PSP Nintendo DS NVidia Shield

Price 249.99 169.99 299

Video output 5’’ Oled Multi touch960x544

Top: 3’53 glasses free 3D 800x240Bottom 3’02320x240

5 inches 1280 x 720

CPU quad-core Cortex-A9

Arm11 Dual Core 1.9 GHz GHz quad-core ARM Cortex-A15

Ram 512mb 128mb 2 GB

Graphics Processor PowerVR SGX543MP4+Quad Core33 Million polygons p/s

Digital Media Professional Pica 200Single core15.3 million polygons p/s

72 GeForce graphics cores (24 vertex shaders + 48 pixel shaders)

Battery Life 3-5 hours 3-5 hours 3-5 hours

Storage Media No internal (Ps vita card needed)

2GB internal storageSd card (2GB Included)

16 GB flash memory