Tag Archives: 28nm

MediaTek to launch true 8-core, 2GHz MT6592 chipset in November?

Posted on by

MediaTek to launch true 8core, 2GHz MT6592 chipset in November

Samsung may already have its 8-core Exynos 5 Octa offering, but the cunning "big.LITTLE" implementation means only up to four cores work together at any time -- either the Cortex-A15 quartet or its lesser Cortex-A7 counterpart. In other words, we'd rather rename the chipset range to something like "Exynos 5 Quad Dual." But according to recent intel coming from Taipei and Shenzhen, it looks like Taiwan's MediaTek is well on its way to ship a true 8-core mobile chipset in Q4 this year.

Filed under: ,

Comments

Source: Sina Weibo (login required), UDN (1), (2)

AMD roadmap shows Steamroller-based Opterons on track for 2013

Posted on by

AMD roadmap puts Steamroller chips on track for 2013

AMD gave us a tease of its next-generation Steamroller architecture in 2012, but things weren't looking good for pro users when the initial timeline had current-generation Piledriver technology as the focus for Opterons in 2013. Thanks to a newer investor presentation, there's a glimmer of hope for the workstation and server users among us. Its roadmap shows Steamroller-equipped Opteron variants arriving this year, with an Excavator follow-up coming at an undetermined point in the future. There's nothing about specific timelines and models, as you might imagine -- AMD isn't going to spoil its plans quite so readily -- but the presentation reminds us that Steamroller will put an emphasis on the parallelism that's oh so vital to high-end computing. We're mostly glad to hear that IT backrooms will have something genuinely new to play with while we're off enjoying its Kaveri counterpart at home.

Filed under: ,

Comments

Via: X-bit Labs, TechEye

Source: AMD (PDF)

TSMC to triple 28nm chip shipment this year, asserts confidence in 20nm demand

Posted on by

TSMC to triple 28nm chip shipment this year, asserts confidence in 20nm demand

At yesterday's investor meeting in Taipei, TSMC's chairman and CEO Morris Chang shared the good news that his company's 28nm chip shipment this year will triple that of last year, which should boost its annual increase in revenue to above the industry's average rate of seven percent. China Times reports that orders for TSMC's 28nm silicon are lined up to as far out as late Q3, courtesy of demand for ARM processors, baseband chips, graphics processors and x86 processors. This is no surprise considering the likes of Qualcomm (Snapdragon 600 and 800), Huawei (HiSilicon K3V2 Pro and K3V3), NVIDIA (Tegra 4), AMD (Temash and Kabini) and possibly Apple will be ordering more 28nm-based chipsets from the foundry throughout the year. TSMC did struggle with its 28nm supply for Qualcomm early last year, but it eventually caught up later on, and Chang stated that TSMC now owns nearly 100 percent of the 28nm process market.

Looking further ahead, Chang said his company's already seen enough clients and demand for the upcoming 20nm manufacturing process, which should have a more significant financial contribution in 2014. The exec also predicted that at TSMC, its 20nm production will see a bigger growth rate between 2014 and 2015 than its 28nm counterpart did between 2012 and 2013 -- the former should eventually nab close to 90 percent of the market, said Chang.

[Image credit: TSMC]

Comments

Via: The Next Web

Source: China Times (translated), MoneyDJ (translated)

NVIDIA officially unveils Tegra 4: offers quad-core Cortex A15, 72 GPU cores, LTE support

Posted on by

NVIDIA officially unveils Tegra 4

One new SoC per year? That's what NVIDIA pledged back in the fall of 2010 and today at its CES 2013 presser, it delivered with the Tegra 4's official unveiling. The chip, which retains the same 4-plus-1 arrangement of its predecessor, arrives with a whopping 72 GeForce GPU cores -- effectively offering six times the Tegra 3's visual output and is based on the 28nm process. It also is the first quad-core processor with Cortex A15 cores on-board, and offers compatibility with LTE networks through an optional chip. NVIDIA claims this piece of silicon is the world's fastest mobile processor, and showed a demonstration in which a Tegra 4 went head-to-head against a Nexus 10 in loading websites (you can guess which one won).

The Tegra 4 also introduces new computational photography architecture, which adds a new engine to drive the image processing and significantly improve the amount of time it takes to calculate the necessary mathematics 10 times faster than current platforms. To show off its power, NVIDIA demonstrated HDR rendering on live video. The chip is also capable of implementing HDR in burst shots and with LED flash. The idea, NVIDIA says, is to eventually make our mobile cameras more powerful than DSLRs, and this is certainly a step in the right direction.

Gallery: NVIDIA CES 2013 press event

Joseph Volpe contributed to this report.

Continue reading NVIDIA officially unveils Tegra 4: offers quad-core Cortex A15, 72 GPU cores, LTE support

Filed under: , , , ,

Comments

NVIDIA Tegra 4 processor details leaked: 4-plus-1 cores, 28nm, six times the power of Tegra 3

Posted on by

NVIDIA Tegra 4 processor details lead 4plus1 quadcore, 28nm, six times the power of Tegra 3

NVIDIA's next superhero-themed mobile chipset has possibly made an early appearance in a leaked side in China, and it looks like it wants to go toe-to-toe with the latest processors from Samsung and Qualcomm. The Tegra 4 (codenamed Wayne) will apparently offer the same power-efficient 28nm process found on its Snapdragon rival and according to the slide from Chip Hell, there's a dizzying 72-core graphics setup. That's six times as many GPU cores as Tegra 3 -- the processor found in the Nexus 7, for example -- and the increase is claimed to result in six times the overall visual performance. Those graphics cores will be able to feed displays of up to 2,560 x 1600, with 1080p output at 120Hz, while the leak also mentions 4K -- if only in passing. There's no increase in CPU cores this time, with the same 4-plus-1 setup , but we are seeing its move to ARM's latest design, the Cortex-A15. Tegra 4 will apparently also catch up with USB 3.0, being NVIDIA's first mobile chip to do so, alongside dual-channel DDR3L memory. We've reached out to chipmaker and we'll let you know when we hear more, but it's highly likely we'll be welcoming this next-generation processor early next year -- say, at a certain mobile trade show.

Filed under: , , ,

Comments

Via: Mobile Geeks

Source: Chip Hell

MediaTek plans for quad-core chips in budget smartphones by early 2013

Posted on by

MediaTek chip

As much as MediaTek is known for powering budget smartphones, the company is keen to make a fast track into the big leagues. Or bigger, at any rate. General manager Xie Qingjiang explains to China Times that MediaTek should have a quad-core, 28-nanometer mobile processor in production between the fall and the very start of 2013 -- not bad for a firm that just introduced a dual-core ARM Cortex-A9 design this summer. Smartphones built around the new part should arrive before the first quarter of 2013 is over. Details aren't available for the processor in question, although it's reasonable to say that MediaTek is more likely to serve a cost-conscious crowd than to compete in the lofty realms of the similarly 28nm Snapdragon S4 Pro. The move to quad-core could nonetheless be a welcome spike in performance for an audience that often has to settle for old technology.

Filed under: ,

MediaTek plans for quad-core chips in budget smartphones by early 2013 originally appeared on Engadget on Wed, 26 Sep 2012 22:43:00 EDT. Please see our terms for use of feeds.

Permalink Unwired View  |  sourceChina Times (translated)  | Email this | Comments

Qualcomm Q3 2012 earnings show revenue ($4.63b) and profit ($1.21b) up sharply over last year

Posted on by

Qualcomm is reporting its financial numbers for the last quarter and has been the trend, it's a good time to be everywhere in the wireless business. Continued strong demand for 3G and 4G-connected hardware is keeping sales high, driving "strong year-over-year growth" according to CEO Dr. Paul E. Jacobs, contributing to a bottom line of $4.63 billion in revenue and net income of $1.21 billion. The company's MSM (mobile station modem) chipsets continue to be the main contributor with 141 million units sold, also up yearly by 18 percent but down 7 percent from Q2, with reported device sales following the same pattern at $47.8 billion.

About that slight drop from last quarter, the Doctor continues by saying the company expects demand to be back-loaded as "new devices" are launched for the holiday season. With that in mind, it's ramping up production for 28nm Snapdragon S4 chipsets, a move that reportedly has required help from Samsung and UMC. With the next iPhone, new Android Jelly Bean hardware, Windows Phone 8 / Windows 8 devices and much more expected to arrive soon, we'll keep the old money-flying-at-Qualcomm's-HQ graphic close by. For more details, hit the source link for the PDF or read the press release after the break.

Continue reading Qualcomm Q3 2012 earnings show revenue ($4.63b) and profit ($1.21b) up sharply over last year

Filed under:

Qualcomm Q3 2012 earnings show revenue ($4.63b) and profit ($1.21b) up sharply over last year originally appeared on Engadget on Wed, 18 Jul 2012 16:36:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceQualcomm (PDF)  | Email this | Comments

NVIDIA GeForce GT 640 review roundup: a $99 card that fails to keep Kepler’s promise

Posted on by

NVIDIA GeForce GT 640 review round-up: a $99 card that fails to match Kepler's promise

NVIDIA blew reviewers away with its flagship GTX 680, but building cards for the low-end is a whole different challenge. The GT 640 hits the $99 price point, where it sits right between the AMD Radeon HD 7750 at $109 and the last-gen Radeon 6670 at around $80. As it turns out, these rivals pull off something of a pincer movement, leaving NVIDIA's card little room to retaliate. The GT 640 contains a 28nm Kepler chip, but it's a cutdown version of the silicon with just 384 CUDA cores, a poor memory bandwidth of 28.5GB/s and no GPU Boost feature -- which means the card can't boost its 900MHz to make use of thermal headroom. These limitations have a significant impact on the benchmarks, as you'll see in our little review roundup after the break.

Continue reading NVIDIA GeForce GT 640 review roundup: a $99 card that fails to keep Kepler's promise

NVIDIA GeForce GT 640 review roundup: a $99 card that fails to keep Kepler's promise originally appeared on Engadget on Wed, 20 Jun 2012 14:49:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

Qualcomm’s Snapdragon S4 keeps it cool, refuses to cook your breakfast (video)

Posted on by

Qualcomm's Snapdragon S4 keeps it cool, refuses to cook your breakfast

It's no secret that Qualcomm's Snapdragon S4 SoC is among the most compelling of mobile architectures on the planet today. It delivers fantastic performance and good battery life, but an unsung hero that allows for both characteristics is its excellent efficiency. Based on a new 28nm fabrication process, not only is the Snapdragon S4 faster than most mobile processors, but it also runs a lot cooler. Naturally, one way to prove this is with thermal imagery. We've always suspected there's something in the water near San Diego, however, and the following video damn near proves it. While we'd hate to give away the surprise, just know that Qualcomm engineers have officially thrown down the gauntlet... even if it happens to be rather high in saturated fat.

Continue reading Qualcomm's Snapdragon S4 keeps it cool, refuses to cook your breakfast (video)

Qualcomm's Snapdragon S4 keeps it cool, refuses to cook your breakfast (video) originally appeared on Engadget on Wed, 06 Jun 2012 05:43:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceQualcomm  | Email this | Comments

AMD announces 900MHz version of the Radeon HD 7750, calls it ‘the other 7750’

Posted on by

AMD announces 900MHz version of the Radeon HD 7750, calls it 'the other 7750'

The original Radeon HD 7750 won plaudits for its low-wattage performance and $109 price tag, but now AMD's decided to put out an additional version with 100MHz more clock whizz. The new card also happens to be called the Radeon HD 7750, and it'll sit alongside its doppelganger on the shelves of the world's computer stores just daring you spot the difference. How will you do that? By checking if it requires a separate power supply: the original 7750 was powered entirely through the PCIe slot, limiting its power to 75W and hence its clock speed to 800MHz, while the new one accepts additional power to deliver slightly more grunt and stay ahead of looming competition from NVIDIA. XFX has already jumped aboard with the 7750 Black Edition Double Dissipation priced at $115 after a rebate, and AnandTech says other vendors will follow suit. So, unless you're totally out of power jacks, you know what to look for.

Image courtesy of Newegg.

AMD announces 900MHz version of the Radeon HD 7750, calls it 'the other 7750' originally appeared on Engadget on Mon, 04 Jun 2012 03:50:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceAnandTech  | Email this | Comments