NVIDIA has already given its laptop graphics offerings a bit of a boost at CES, and now AMD has followed suit, with it taking the wraps off its new ATI Mobility Radeon HD 4000 series chips. As you may have guessed, these are based on the same core architecture as AMD's 4000 series of desktop graphics cards, and they promise to be as much as twice as fast as their 3000 series predecessors. Helping out significantly on that front is the use of GDDR5 memory, a first for laptop graphics, as well as an increase in the number of stream processing units (800 on the top end HD 4870 and 4850), and a new, cooler 55nm manufacturing process. In addition to those top end graphics options, AMD will also introduce a couple of new 4600 series cards, which use the same GDDR3 memory and 320 stream processing units as before, but are able to fit in tighter enclosures and use less power. Look for the first laptops equipped with the graphics to start rolling out by the end of March.Friday, January 9, 2009
AMD announces ATI Mobility Radeon HD 4000 series graphics chips
NVIDIA has already given its laptop graphics offerings a bit of a boost at CES, and now AMD has followed suit, with it taking the wraps off its new ATI Mobility Radeon HD 4000 series chips. As you may have guessed, these are based on the same core architecture as AMD's 4000 series of desktop graphics cards, and they promise to be as much as twice as fast as their 3000 series predecessors. Helping out significantly on that front is the use of GDDR5 memory, a first for laptop graphics, as well as an increase in the number of stream processing units (800 on the top end HD 4870 and 4850), and a new, cooler 55nm manufacturing process. In addition to those top end graphics options, AMD will also introduce a couple of new 4600 series cards, which use the same GDDR3 memory and 320 stream processing units as before, but are able to fit in tighter enclosures and use less power. Look for the first laptops equipped with the graphics to start rolling out by the end of March.
Monday, January 5, 2009
Bureaucratic drama: India wants to double 3G license prices
Just as carriers (and would-be carriers) were likely scraping up the necessary 20 billion rupees to plunk down for a national 3G license over in India, the government wants to switch things up double down. The country's Finance Ministry has apparently asked the Department of Telecom to ask for some 40 billion rupees as a minimum bid price now -- that's about $840 million for those who don't have the Indian rupee-to-American dollar conversion table memorized -- which would automatically require Cabinet and regulatory re-approval, ensuring a delay of the January 30 date that had been previously scheduled for bidding to begin. Confusingly, the Finance Ministry indicates the proposed change is a response to lukewarm demand for licenses from foreign, non-Indian companies; the thought is that doubling the minimum might force out some local players and reignite interest from some global wireless heavyweights. Weird how that works.Sunday, January 4, 2009
O2 sees a record 166 million text messages fly during New Year's celebration
If Americans really send twice as many text messages as Europeans, we'd hate to see the figures from the Big 4 here in the States. According to O2 UK, a record 166 million text messages were sent over its network in a 24-hour period that ended at 7:30AM on January 1, 2009. For those not exactly near their abacus, that breaks down to around 1,900 messages per second. Furthermore, over 16 million texts were saved by O2 subscribers using its own Bluebook backup service, though we can't imagine "HNY09!one1!1" messages being all that compelling to revisit, say, every day after 01/01/09.
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