blackcomb
Latest
AMD Radeon HD 6970M reviewed: major leap from HD 5870M, not quite a GTX 485M
What has 960 shaders, two gigabytes of dedicated GDDR5 memory with throughput of 115.2GBps, and the ability to churn 680 million polygons each and every second? Yes, the Radeon HD 6970M. AMD's fastest mobile chip to date has been doing the review rounds recently and the response has been unsurprisingly positive. Most modern games failed to trip up the 6970M even at 1920 x 1080 resolution, though the usual suspects of Crysis and Metro 2033 did give it a little bit of grief. All in all, the leap from the HD 5870M was significant, although NVIDIA's still relatively new GeForce GTX 485M has managed to hold on to its crown as the most powerful GPU on the mobile front. Benchmarks, architectural details, battery life tests (what battery life?), and value-adding enhancements await at the links below.
AMD GPU roadmap points to a happy 2011 for Radeon lovers
The ATI name might be dead, but Radeon graphics cards are only growing bigger, bolder and better. AMD's recent financial analyst day has made official what many of us already knew or suspected: there'll be three new high-end GPUs forthcoming in the first quarter of 2011. The slides explicitly describe the recently launched HD 6870 / 6850 as mere refreshes, aiming to bring HD 5800 series performance in a more efficient package, but peek beyond them and you'll see an armada of HD 6900 chips just itching to bring the fight to NVIDIA and its newly crowned GTX 580 king of the single-GPU hill. No specs yet, of course, but at least we now know there'll be some fireworks to greet us early in the new year. Oh, and if the mobile realm is more your thing, we've got a shot of AMD's plans on that front waiting for you just after the break.
ATI leaks out Southern Islands codenames for next-gen GPUs
Um, oops? ATI's latest Catalyst driver release has dished out some info that we imagine the company didn't want to reveal quite yet. The names of some Southern Islands have been spotted -- Cayman and Antilles appear to be the flagship chips -- suggesting a refresh to the critically acclaimed Evergreen line of GPUs may not be far off. Rumors have been swirling for a while about ATI's reputed shift to island-based nomenclature, and while hard specs are nowhere to be found, we can see that the Red Team is planning an overhaul with no less than 10 new additions to its roster. Hardly unpredictable, but good to know that ATI has something to counter NVIDIA's heart-stealing GTX 460. [Thanks, Jack]
