A marketing slide by AMD for industry partners, which sums up what the company's 2012 Mainstream Platform led by "Trinity" APUs will offer, got leaked to the web. In it, AMD claims its next-generation APUs to offer up to 29 percent higher productivity performance (read: CPU performance), and up to 56 percent higher visual performance, compared to current-generation (Llano). At least the graphics performance figures seem to be consistent with early test results.
Apart from these, the slide claims Trinity to be optimized for Windows 8 (with AVX, AES-NI, SSE4.2, and DirectX 11.1 graphics, it could very well be). The processor is said to feature third-generation auto-overclocking technology, TurboCore 3.0. The mobile version of the chip will be designed to offer over 12 hours of resting battery-life. Lastly, there's mention of new media-acceleration features. AMD is expected to launch its new line of APUs in this quarter (before July).
source: www.techpowerup.com