tri core
Latest
Marvell's quad-core Armada processor won't see tablets or phones, destined for a mystery game platform
Looks like that quad-core Armada processor won't be having apps for breakfast after all -- confronting Marvell's Jack Kang at Mobilize 2010, he told us the chips proved too power-hungry for devices without a dedicated cord. That doesn't mean we won't see them soon, however, as the man let slip that it's actually the quad-core chip that will appear in a new game system, though we can probably rule out the Nintendo 3DS for the same reason as the phones. Marvell's still hoping to get in the mobile market in a big way, though, and that's what the tri-core Armada 628 is all about, which uses low power profiles to save battery life. According to Kang, however, the system's actually a little more exciting than that -- its two up-to-1.5GHz cores kick in when the system's under a multimedia strain, but actually shut off completely for day-to-day use, relying instead on the third 624MHz processor which slowly sips your battery juice. All we know is, we'd better find out which devices will sport these chips, and soon -- our curiosity is beginning to gnaw.
Marvell unveils 1.5GHz triple-core application processor, all current smartphones look on in envy
Marvell's decided to whip out the "game changer" tag for its latest slice of silicon, but when you read the spec sheet that accompanies it, you might be willing to forgive it. Just this once. The new Armada 628 application processor delivers three cores, two of which crank along at 1.5GHz, and enough graphical prowess to churn 200 million triangles a second. You might remember we were once impressed by the Hummingbird's 90 million -- yeah, not so much anymore. The 628 is capable of 1080p 3D video and graphics (meaning it can sustain two simultaneous 1080p streams, one for each eye) and pledges to have an "ultra" low power profile: more than 10 hours of 1080p video or 140 hours of music playback are on offer. If that's not enough, it's also the first mobile SOC to include USB 3.0 support, adding yet another speed crown to its bulging resume. Now if it can also be SuperSpeedy in coming to market, that'd be just swell.
AMD's triple-core Phenom II X3 goes quad-core via BIOS hack
Here's a little known secret for you to chew on: that triple-core AMD Phenom II X3 you purchased actually has four cores. The last one's just locked down for pricing purposes. A Korean site has disclosed information that enables owners of select motherboards to unlock that fourth core, and apparently, all you need is a Biostar mobo and / or a BIOS that has an option labeled Advanced Clock Calibration. When said selection is flipped to "Auto," the fourth core is loosed from its shackles and able to ever-so-slightly up your frame rates and overall level of excitement. Of course, you're taking a big risk by running a chip in a fashion it was never intended, but what fun is life without a little edge-side living?[Via Slashgear]
AMD ushers in five new Phenom II CPUs, benchmarking ensues
Just a month after AMD launched its Phenom II CPUs and Dragon desktop platform, the chip maker is hitting back with five new processors in the quickly expanding line. The newcomers include the planet's first 45nm triple-core CPU and three more quad-core siblings, all of which can operate in either AM2+ or AM3 sockets. As for performance? We hope your expectations haven't been set too high, as the chips were generally found to be just "a logical extension of [the company's] piecemeal upgrade plan and a fill in [the] gap to its lineup." Reviewers across the web were generally pleased but underwhelmed by test results, with HotHardware noting that "overall, Intel still has the performance edge clock-for-clock and core-for-core." In fairness, these chips were found to be good for overclocking, and for the right price, we could certainly see a few gamers giving them a go. For the full spill, dive on into the deep, intricate reviews below.Read - Official AMD announcementRead - HotHardware benchmarksRead - PCPerspective benchmarksRead - DesktopReview's review
AMD introduces Business Class desktops for the suits
What's a flagging microprocessor company to do after an absolutely tumultuous 2007 (and start to 2008)? Why, dish out its own desktop family, of course! At least that's what AMD is reckoning judging by the abrupt introduction of the Business Class desktop. Obviously the firm's very first computer brand, the series is aimed at small and medium-sized businesses, but it's noted that even the "biggest corporate clients" can find something to love. The company is planning to move the units via Acer, HP, Dell, Fujitsu-Siemens and Lenovo, and they'll be available with Athlon X2 dual-core, Phenom X3 triple-core and Phenom X4 quad-core CPUs. Oh, and if you're own outfit is totally over these "desktops," AMD is looking to unveil Business Class laptops during the second half of 2008.
AMD triple-core Phenom X3 review roundup
For the indecisive among us who need a bit more than two but just can't wrap their wallets around four, AMD's out to show you exactly what three cores of computing magic can do. Make no mistake, we've been waiting quite some time for these buggers to ship, but they've finally made it into the capable hands of reviewers web-wide. The general consensus seems to be that the tri-core processors offer no real surprises: it performs better than a dual-core AMD CPU, yet worse than a quad-core AMD CPU. Needless to say, it tends to lag even further behind an Intel quad-core. Still, the Phenom X3 wouldn't be a terrible option if quad-core Intel chips were still as pricey as ever, but with it slashing prices a few weeks back, the X3 seems to lack the value AMD was hoping we'd see. Still, don't take our word for it -- there's lots and lots of words on the matter right down there.Read - HotHardware (...the X3 8750 should also appeal to modders on a budget.)Read - MaximumPC (Basically, it's a quad core with one core turned off.)Read - TweakTown (...a perfect choice to replace Athlon 64 X2s...)Read - PCPerspective (...isn't a slam dunk in performance or value...)Read - Bit-Tech (...Phenom X3 8750 is a good processor in isolation...)Read - Computer Shopper (...a worthy choice for Athlon X2 owners on a tight budget...)
AMD ships triple-core Phenom processors
While there have certainly been questions surrounding AMD's ability to deliver its Phenom 9700 / 9900 chips on time, it looks as if the chip maker is right on target with the launch of its triple-core lineup. Just as we expected it to, AMD has indeed began shipping its Phenom 8400 (2.1GHz) and 8600 (2.3GHz) to Dell -- for use in its OptiPlex 740 -- and HP (respectively), which has it mounted in the AL195AW desktop. Reportedly, the CPUs are only shipping in volume to PC manufacturers at the moment, and unfortunately, it failed to spill the beans on when they'd be available on a wider scale. Nevertheless, those parked across the pond can get their fix of tri-core sweetness by picking up one of two Mesh Computer rigs that are being made available as we speak.[Via PC World]Read - Dell OptiPlex 740 [PDF]Read - HP AL195AWRead - Mesh Computer Matrix xXx PlusRead - Mesh Computer Matrix xXx Pro
Dell to release tri-core AMD business machine?
TG Daily's reporting that Dell's on the verge of releasing a new OptiPlex called the 740 Enhanced with options for triple and quad-core Phenom processors. It won't be any big deal for the majority AMD-spurned end users, but if you're an AMD-loving systems buyer your ears probably just perked up a bit.[Thanks, Schnucki, Tom]
