NVIDIA is going to release the GeForce GTX 480M high-perfomance video card for laptops, according to a listing at Canadian laptop maker Eurocom.
Starting next month, the GTX 480M will be available in the company’s 17-inch Cheetah and Panther and 18.4-inch Leopard desktop replacement notebooks.
The DirectX 11 mobile graphics card has a 256-bit memory interface and MXM 3.0b form factor.
According to the listing, the GeForce GTX 480M is $380 more expensive than the GTX 280M or ATI Mobility Radeon HD 5870.
Nvidia announced today the GeForce GTX 280M and 260M GPUs for enthusiast laptops, as well as the GeForce GTS 160M and 150M GPUs for high-performance, sleek notebooks.
“GeForce GTX 200M and GeForce GTS 100M Series GPUs make playing the latest HD games on a portable platform a reality by delivering blistering frame rates that are up to 50% faster than the previous generation products they are replacing, all without increasing overall power consumption. Using NVIDIA SLI technology, which enables close to double the graphics performance over a single GPU, two NVIDIA GeForce GTX 280M GPUs can be paired to offer the fastest notebook graphics solution available today,” Nvidia’s press release says.
The new chips support NVIDIA HybridPower swithcable dedicated/integrated GPU technology and NVIDIA CUDA computing architecture.
ASUS, Clevo and MSI are all showing notebooks based on the new GeForce GTX 200M and GeForce GTS 100M Series GPUs at the ongoing 2009 CeBit Show in Hannover, Germany.
AMD today unveiled the ATI Mobility Radeon HD 4860 and ATI Mobility Radeon HD 4830, the world’s first graphics processors based on 40nm technology that enables higher energy efficiency.
The ATI Mobility Radeon HD 4860 and 4830 feature 3D engines derived from the ATI Radeon HD 4800 desktop GPU series with support for DirectX 10.1. In addition, the Mobility Radeon HD 4860 supports GDDR5 memory with “nearly twice” the memory bandwidth of GDDR3.
The new mobile graphics cards include the second generation AMD Unified Video Decoder (UVD) chips for full 1080p HD video playback, and advanced power-saving ATI technologies: PowerPlay, PowerXpress, and Switchable Graphics.
The first notebooks with the ATI Mobility Radeon HD 4860 and 4830 are expected to hit the market in Q2 2009.