Graphics Properties Holdings has filed patent lawsuits against Apple, Samsung, Sony, HTC, LG, as well as RIM. FULL STORY >

GPU and mobile CPU maker Nvidia launches its first Kepler-based graphics processing units, the GeForce GTX 680 and GeForce 600M notebook range of GPUs. FULL STORY >

GPU and CPU maker AMD announces two new graphics cards joining its Radeon HD GPU range, including the world's first 1 GHz GPU. FULL STORY >

AMD has launched its AMD Radeon HD 7970, which it asserted is the world's fastest single-GPU graphics card. FULL STORY >

The US International Trade Commission finds that Apple isn't infringing upon S3 Graphics' patent and closes its investigation into this patent matter. FULL STORY >

AMD has launched its new FirePro V4900 graphic card, which is aimed at offering digital content creation professionals excellent performance at an affordable price. FULL STORY >

Asus has launched a dual GPU graphics card that promises to cater to the next generation of graphics. FULL STORY >

AMD launches what it refers to as the fastest mobile GPU in the world, the Radeon HD 6990M. FULL STORY >

HTC is purchasing its own graphics chip maker in a move that will also greatly expand its patent portfolio. FULL STORY >

GPU and mobile processor maker Nvidia reveals the first new mobile GPU in its GeForce 500M range. FULL STORY >

GPU maker Nvidia reveals its latest midrange graphics card, the GeForce GTX 560, along with new drivers to tap some additional gaming performance from its GPUs. FULL STORY >

GPU maker Nvidia releases its new GPU targeting professionals such as draughtsmen and graphical designers. FULL STORY >

GPU maker Nvidia has officially unveiled its latest graphics card. FULL STORY >

TechSmart brings you the latest tech news from CeBIT in part 2 of this week's Tech News Round-up, whilst Charlie Sheen also sets a new Twitter record. FULL STORY >

GPU and CPU maker AMD unveils its latest range of professional graphics solutions. FULL STORY >