Items tagged with Deneb

Multiple bits of CPU data have crept out from under the woodwork in the last few days; here's a roundup of what's making the rounds. On the AMD side of the equation comes a rumor that the company is about to stop producing Phenom II X2 and X4 processors in favor of moving consumers along to the Fusion-based A8 hardware. Currently, the two APU's in stock at NewEgg--the A8-3650 (2.6GHz, $119) and the A8-3850 (2.9GHz, $139) offer significantly slower CPU cores than the Phenom II X4 955 BE (3.2GHz, $119) and Phenom II X4 965 BE (3.4GHz, $134) they'd replace. TechEye, which relayed the rumor from Kitguru,... Read more...
Two weeks ago, we discussed Asus' claim that certain AM3 motherboards would function properly when paired with AM3+ processors. We've since spoken with both companies and have a (slightly) clearer idea of what to expect. Asus' announcement is not, in any way, a refutation of AMD's previous comments on Bulldozer support. According to Sunnyvale, Bulldozer will only be supported on AM3+ motherboards. AMD directed all other questions to Asus while Asus, once we spoke with them, informed us that they were under NDA not to discuss any details of their previous announcement. We were, however, able to... Read more...
One downside of the upcoming Phenom II - Bulldozer transition is that the new processors won't be compatible with current AM3 motherboards. This news disappointed certain AMD enthusiasts, given that Sunnyvale typically focuses on chipset longevity, but the company justified the mood by stating that the only way to fully exploit the power of Bulldozer's core was to switch to a new socket--AM3+. A recent announcement from Asus has thrown a wrench into this scenario. We've reached out to both Asus and AMD for additional information; neither has gotten back to us as of this writing. Asus' website states:Current... Read more...
AMD's upcoming Bulldozer processor has been an increasingly hot topic as its launch date creeps nearer, but the company has kept a great deal of information under wraps. That's now beginning to change; AMD plans to discuss Bulldozer more in-depth at the ISSCC conference currently underway. According to AMD Fellow Tim Fischer, Bulldozer was designed from the ground up to reduce power consumption. He writes: Changes in clocking, latching, power management and on-chip memories are part of the comprehensive circuit updates incorporated into Bulldozer.  These are detailed in the paper, along with... Read more...
Yesterday, we chided AMD for its decision not to reveal more details about Bulldozer and Bobcat, but it turns out we didn't have all the facts. AMD was planning on disclosing more information later in the day at Hot Chips—but the company failed to disclose that tid-bit before we went live with our previous coverage. We're going to take a look at the new information about Bobcat and Bulldozer that's subsequently been revealed; if you want more general backround data you can get it here... Next-Gen AMD Bobcat and Bulldozer CPU Deep Dive... Read more...
Yesterday, we chided AMD for its decision not to reveal more details about Bulldozer and Bobcat, but it turns out we didn't have all the facts. AMD was planning on disclosing more information later in the day at Hot Chips—but the company failed to disclose that before we went live with our previous coverage. We're going to take a look at the new information about Bobcat and Bulldozer that's subsequently been revealed; if you want more general background data, check the links above. Bully For Bobcat We'll start with the high-level block diagram of Bobcat's architecture, then step... Read more...