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CPUs

phenom

AMD X3 Tri-Core Processor Reviewed (Verdict: Get a Quad-Core Chip)

Maximum PC has reviewed AMD's tri-core 2.4GHz Phenom X3 8750 CPU. It performs like you'd expect—in between quad and dual cores. Fine, but it's $195. You can pick up AMD's top quad core, the X4 9850 for only $235, or Intel's Q6600 (which mercilessly beat down the X4 9850 in benchmarks) for $224 now, or hell, $200 in a few weeks. So just get a quad core. Maximum PC also hints that a Core 2 Duo might keep pace with the tri-cores, but they're keeping that under wraps for now, bastards. [Maximum PC]

cpus

AMD's "Shanghai" Chips Revealed

The rat race continues: Shanghai will be 45nm, have up to 12 cores, include the long awaited Hypertransport 3.0 for socket-to-socket and southbridge communication, and can emulate quad channel memory. For more: [DailyTech]

question of the day

Question of the Day: Do You Prefer AMD or Intel CPUs?

amd_vs_intel.jpgThe age-old battle between Intel and AMD is resurrected every year as the two duke it out for control of your computer. Back in the day, when I was broke and into building PCs, I often opted for AMD because of budget restrictions. After I graduated, performance was the objective which, at the time, meant a switch to Intel was in order. I took a case by case approach to the debate between Intel and AMD, but many PC builders out there have fierce loyalties to one side or the other despite their ups and downs. So the question is: Do you prefer AMD or Intel processors? More »

cpus

Intel Reveals All About Atom Processor Range

The detailed specs on Intel's upcoming small'n'cheap Atom processor are now up for grabs. From data released at the Intel Developer Forum in Shanghai, it looks like the first Atom releases will be five different CPUs, destined for a range of portable or "net-top" machines. Each chip has 512kB of on-board L2 caching and supports SSE3 instructions, but will have different processor core speeds and frontside bus speeds. Prices will run from $45 for the cheapest to $160 for the fastest CPU. For the processor fanatics among you, details below. More »

amd

AMD Quad-Core Phenom X4 9850 Reviewed (Verdict: Owned by Intel Quad Cores)

The Phenom X4 9850 is at the top of AMD's latest heap of quad-core Phenoms. It's free of the performance-sapping bug that plagued the first batch of Phenoms, and AMD hopes it'll claw back some ground from Intel. Maximum PC stacked it up against two quad-cores from Intel—the mid-rangeish Penryn Core 2 Quad Q9300, as well as an older Core 2 Q6600. Ouchies for AMD, the Intel pair blew past it. More »

intel

Intel's Six-Core Dunnington and Nehalem Microarchitecture Get Official

The pair of 45nm Intel chips that Sun oh-so-kindly leaked last month just got all official-like. Dunnington is "the first IA (Intel Architecture) processor with 6-cores, is based on the 45nm high-k process technology, and has large shared caches." Six cores, exciting! But not as exciting as Nehalem, which is Intel's "dynamically scalable" new processor microarchitecture which'll bring "dramatic performance and energy improvements" to Intel's chips. And that means what? More »

amd

AMD Finally Shows Off Its 45nm Processors

At CeBit today AMD finally showed off the fruits of its 45nm labors—one server and one desktop chip, a far cry from the 16 Intel launched with Penryn's debut back in January. But, given AMD's woes lately, on the technical and biznass fronts, we're just glad to see 'em. More »

giz explains

Giz Explains: Why We're Psyched for Silverthorne

Silverthorne is a teeny processor built on the 45nm process (like the much-ballyhooed Penryn), designed for UMPCs, subnotebooks, mystery Apple products and any other smallish gadget that needs real crunching on an ultra-lean power diet. More »

rumor

Intel Delays 45nm Quad-Core CPUs to Give AMD a Breather

Rather than continue hammering on AMD while they're down, Intel is apparently taking AMD's troubles as a little break of their own, delaying the launch of three 45nm quad-core Core 2 processors (Yorkfields) until Feb. or March, depending on AMD's release schedule for its upcoming tri-core and Phenom processors. This kind of reminds us of when Toyota wanted to raise its own prices to help out GM and Ford, which makes us sad. We prefer the far bloodier and more competitive processor wars of a couple years ago. [Digitimes via Inquirer]

giz explains

Giz Explains: What's the F is a Penryn?

Penryn's sort of a buzzword lately. If you don't know what the hell that is, chances are, you're not alone: Penryn is Intel's latest generation of processors, manufactured with a 45-nanometer process that lets them cram more transistors onto the processor than ever before. They're shrunken Core 2 Duo chips of this generation, with a few extra tricks. More »

launch

Intel Penryn Arrives In 16 Flavors for Desktops and Servers

The wait's over: Penryn is here, as promised, in 16 flavors. On the high-end desktop front is the no-stranger-to-us 3GHz quad-core Core 2 Extreme QX9650 (seen on Lenovo's newest Thinkstations) which runs a not-so-low-power $1000 in bulk (1000 chips or more). More »

sony

Sony Pulls Out of 32nm Chip Development

Developing 32nm processors with IBM and Toshiba has proved too rich for Sony's blood—they're pulling out of the joint R&D, right on the heels of selling their chip-making business to Toshiba a couple of weeks ago. [Reuters]

Gordon Moore, the mind behind Moore's Law, predicts his law of doubling processor transistors every two years will be proven wrong in about 10 years. Apparently, there's only so much room on a processor and so small you can make a transistor before you run out of space. [I4U]

pcs

Intel to Enter High-End GPU Market with Larrabee in 2008

Intel's Larabee GPU will be out next year, and due to a highly parallelized architecture, it's not only going to be good for video and math processing, but discreet graphics processing, too. The chips should have manufacturing advantages over those from AMD and NVidia, too, with half of the new chips to be made in the 45nm range, ahead of the competition. Interesting. [Infoweek]

Intel introduced their quad-core Xeon 7300 series processors. [Reuters]

Via releases a one watt (0.1 watts when idle) 500MHz x86 CPU designed for mobile, industrial and embedded applications. Stick it in my toothbrush and make it play Doom. [Via]

Tilera introduced a 64-core processor that is said to be substantially faster than the Intel dual-core Xeon processor. [Electronista]

gaming on the go

Intel's Mobile Core 2 Extreme Will Give Lappies a Shot of Adrenaline

Mobile gamers listen up. Intel's prepping a mobile version of their Core 2 Extreme processor. It's expected to give laptops (gaming laptops in particular) a nice shot of adrenaline without zapping your battery (Intel claims the dual-core CPU will have energy-saving features). It'll use Intel's Santa Rosa 800MHz front-side bus, though actual clock speeds are still up in the air. It's expected to come out in Q3, so you might wanna wait if you're shopping for a gaming notebook. More »