User blog comment:PlantyThePottedPlant/Random Topic Blogging III: Blog Harder/@comment-4989298-20120912031201

Leaked Wii U specs from Nintendo's developer website, according to VG Links.
 * CPU: “Espresso” CPU on the Wii U has three enhanced Broadway cores
 * GPU: “GPU7″ AMD Radeon™-based High Definition GPU. Unique API = GX2, which supports Shader Model 4.0 (DirectX 10.1 and OpenGL 3.3 equivalent functionality)
 * Memory: Mem1 = 32MB Mem2 = 1GB (that applications can use)
 * Storage: Internal 8 GB with support for SD Cards (SD Cards up to 2GB/ SDHC Cards up to 32GB) and External USB Connected Hard Drives
 * Networking: 802.11 b/g/n Wifi
 * Video Output: Supports 1080p, 1080i, 720p, 480p and 480i
 * Video Cables Supported: Compatible cables include HDMI, Wii D-Terminal, Wii Component Video, Wii RGB, Wii S-Video Stereo AV and Wii AV.
 * USB: Four USB 2.0 Ports