AMD launched today the ATI Mobility Radeon HD 4000 Series graphics processors for laptops, delivering “up to twice” the gaming performance of previous generation mobile GPUs.
The new chips include the high-end ATI Mobility Radeon HD 4800, balanced Mobility Radeon HD 4600, and power saving HD 4500 and HD 4300 Series, all based on 55nm production technology.
NVIDIA announced today the new GeForce 100M graphics chip series, designed for use in mainstream laptops.
The 100M mobile GPUs currently include the GeForce G105M, the GeForce G110M, and the GeForce GT 130M.
Nvidia announced recently the Ion platform that supports Intel’s Atom processor and includes the GeForce 9400 integrated graphics chip.
The Nvidia Ion is designed for use in netbooks, laptops, small form factor systems, and all-in-one PCs.
Nvidia is offering an option of downloading graphics drivers for laptops direct from the company’s website for the first time.
“Users with notebooks equipped with Nvidia graphics processing units (GPUs) now have the added flexibility of downloading upgradeable graphics drivers directly from Nvidia.com so they can immediately take advantage of new features, improved application compatibility, and performance optimizations,” the GPU maker says.
NVIDIA has launched the new integrated graphics chip for laptops – the GeForce 9400M.
The company says the 9400M “delivers up to 5x faster graphics performance than Intel Centrino 2.”
Apple has confirmed that 15-inch and 17-inch MacBook Pro models with the NVIDIA GeForce 8600M GT video cards are affected by the recently reported GPU problem.
“If the NVIDIA graphics processor in your MacBook Pro has failed, or fails within two years of the original date of purchase, a repair will be done free of charge, even if your MacBook Pro is out of warranty,” Apple says.
Hewlett-Packard has listed 24 laptop models that are affected by a reported Nvidia graphics card problem.
The list of potentially affected systems includes select HP Pavilion dv2000, dv6000, and dv9000 models and select HP Compaq Presario V3000 and V6000 laptops.
Dell has released BIOS updates for select notebooks to help reduce the likelihood of recently revealed Nvidia graphics card issues.
The affected Nvidia GPUs are experiencing higher than expected failure rates causing video problems such as no video, multiple images on the screen, and random characters or lines on the display.
NVIDIA has added the new GeForce 9700M and 9800M high-end video cards to its 9M series.
The new GPU models, designed for use in high-performance and gaming notebooks, include the GeForce 9700M GT, GeForce 9700M GTS, 9800M GTS, 9800M GT, and GeForce 9800M GTX.
Intel today unveiled its Centrino 2 mobile platform for laptops, formerly codenamed “Montevina”.
Improvements in the latest notebook platform include better performance and longer battery life via new Intel Core 2 45-nanometer processors and Mobile Intel 45 Express chipsets, as well as faster draft 802.11n wireless. In addition, Centrino 2 with vPro-branded notebooks incorporate the new business-class manageability capabilities.
Nvidia has uncovered a problem with some of their older laptop graphics cards that shipped in “significant quantities”, the company said Wednesday, but did not specify which series of its GPUs are affected.
The cause of the problem relates to a packaging material used with some of its chips, as well as the thermal design of some laptops, the company said.
Dell is now offering the Dual NVIDIA GeForce 8800M GTX upgrade kit for existing XPS M1730 customers who have configured their notebooks with lower-performance GPUs, such as the 8700M GT.
The video card can be purchased from Dell.com, either as a stand-alone part, or with an installation service for users that don’t want to install the GPU themselves. For customers that want to do it temselves, Dell has provided a service manual, as well as a how-to video.
AMD today unveiled the ATI Mobility Radeon HD 3800 Series dedicated video cards for higher-end notebook computers.
The Mobility Radeon HD 3800 graphics cards are the first laptop GPUs to support ATI CrossFireX technology, which enables multiple graphics processors to work together for better performance.
AMD today announced ATI XGP external video solution, designed to deliver “enthusiast-class desktop graphic performance and true multimedia upgradeability to notebooks”.
“ATI XGP (External Graphics Platform) is an exclusive technology that capitalizes on PCIe 2.0 to deliver enthusiast-class graphics via a connected cable to an externally powered and cooled device. This unique innovation delivers up to 4.0 Gbyte/s in each direction in bandwidth communication between the notebook and external graphics, whereas previous consumer level external solutions were limited in graphics bandwidth,” AMD explains.
AMD today announced “Puma”, company’s new notebook platform. “Puma” features the latest Turion “Griffin” processors, chipsets, ATI Radeon Mobile GPUs, and wireless modules, as well as advanced power-saving and security features.
“The AMD Turion X2 Ultra Dual-Core Mobile processor includes top enhancements including AMD Independent Dynamic Core Technology, a new mobile-optimized memory controller, and power-optimized HyperTransport 3.0. The new mobile AMD 7-series chipset, AMD M780G and AMD SB700, features integrated ATI Radeon HD 3200 Graphics and delivers support for Microsoft DirectX 10″, the chip maker says.
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