Sapphire Radeon HD 7970 Atomic is preparing a Core with 1335 MHz?

According to reports Chiphell, Sapphire (AMD's most important partner) was going to propose a Radeon HD 7970 custom called Atomic GPU frequency and characterized by a "push" to 1335 MHz , a value that must be considered impressive even if the GPU is Southern Island to 28Nm and have already demonstrated excellent overclocking abilities.

The other features should remain the same with 3GB GDDR5 memory overclocked to 5735 MHz, if the card is confirmed (Sapphire obviously has not commented) should also have a new sink . Expect further updates also because the official launch of the HD 7970 is expected in a few days.

AMD Radeon HD7990: a gigantic with 6GB of memory GDDR5

After the recent presentation of the Radeon HD7970 (you can read Review: AMD Radeon HD7970, raw power to 28Nm ) and imines dell'HD7950 debut, AMD is also preparing to launch dual-GPU HD7990 solution. The "queen" of the video cards on the market in Q1 and will be a monster of power as it will be equipped with 4096 shaders, 62 Compute Units and 6 GB of GDDR5 video memory (3GB 2x) with dual 384-bit bus.

Given the power saving features of the HD7900 series, the frequencies could be the same as the Radeon HD7970, then most likely we will be two GPU to 925 MHz to 5.5 GHz with Memory The price, however, will not be quite popular.

This is the first Asus and HP with 28-nanometer GPU

The first 28 nanometer AMD GPUs have appeared in the specifications of the HP and Asus notebooks; the GPU in question are the Radeon HD7670M and HD7690M, both based on the chip architecture WLIW Thames XT-4 and 128-bit GDDR5 memory.

HP has also listed a Radeon drivers HD7470M on its website, all in conjunction with an event held in London on their own Radeon HD 7000M. The notebook HP Envy 17-3030ew will then have a Radeon with 1GB GDDR5 HD7690M along with a processor Intel Core i7 SandyBridge.

The ' Asus X53TK SX058V- hand is a notebook with Radeon HD 7670M in addition to a platform with Llano APU. AMD is expected to announce officially to 28Nm video cards for laptops directly to the event taking place in London in recent days.