Not quite two weeks ago, we reported on leaked pictures of AMD's upcoming Radeon HD 7770 mid-range graphics card based on the new Southern Islands architecture and listed its basic specs. Well, the leaks keep coming and bigpao007 of ChipHell has leaked more pictures with some benchmarks to go with them. The test setup consisted of an Ivy Bridge ES CPU - Core i5-3550K at 3.3Ghz and Z77 chipset-based motherboard. The driver used was the AMD Catalyst 8.940 RC2, giving the following 3DMark benchmark results:

VR-Zone have been having a little chat with Intel 'sources', who have leaked some juicy tidbits for us to enjoy in the form performance and power news. The upcoming next generation Medfield platform is Intel's first true System on a Chip (SoC) and is designed to compete with various low power ARM offerings in the tablet space. To help achieve this, they've gone through an internal restructure, merging four business units into just one: Ultra-Mobility, Mobile Wireless, Mobile Communications and Netbook & Tablet PC. The business unit is now simply known as Mobile and Communications. It's being run by Mike Bell and Hermann Eul and the first product to emerge from it will be is the 32 nm Medfield SoC solution.

VR-Zone explained that the competition will be "Apple's A-Series, NVIDIA Tegra, Qualcomm Snapdragon, Samsung Exynos, Texas Instruments OMAP and the likes. Out of all the chips mentioned above, only Samsung's Exynos is currently manufactured in 32nm process, just like Medfield."

First pictures of AMD's mainstream card, HD 7770, have now been leaked online. This card is the first major upgrade to the HD 5770 in two years, since the HD 6770 was just a rebrand. It features the Cape Verde GPU, which replaces the Juniper GPU used in the HD 5770/HD 6770. The card looks somewhat different, with a large fan sitting on top of the GPU, blowing directly onto it and the card's length is the same as the HD 5770, at around 8.25 inches.

If slide leaked on Orb-Hardware is to be believed we GPU consumers are in for a pretty big treat in the next month or so. The slide shown below states that the AMD 7970 will have a default core clock speed of 925MHz and a whopping 3 GB of GDDR5 memory.

It also sports a 3.5 TFLOPs precision floating point. Which would put it well beyond the NVIDIA flagship single GPU solution. The slide states the a ROP count of 32, against an earlier speculated count of 48. This could be because AMD may have delinked ROP clusters from memory bus. The cooler itself is under the trademark AMD black shroud so there is no way to see if it uses the rumored "vapor chamber" as seen in after market solutions.

Looking past all the beastly prowess of this slide one cannot help but think about power draw. The "leaked" slide states the 7970 will have a peak power draw of 300 W and an idle draw of 3 W. We will have to wait for review to see if any of these amazing stats are true.