MediaTek’s new chip offers entry-level smartphones a dual-core SoC with HSPA+ on the cheap

MediaTek chip

As glad as we are that MediaTek ushered in affordable, quad-core SoC designs with the MT6589, even that silicon can only go so far in making smartphones accessible. The company’s new MT6572 might be frugal enough to lower some of those few remaining barriers. The all-in-one part mates a cheaper dual-core, 1.2GHz ARM Cortex-A7 processor with HSPA+ 3G, China-focused TD-SCDMA, Bluetooth, GPS and WiFi, dropping the construction costs beyond what even the chip’s quad-core sibling can manage. While the MT6572 can only handle up to a qHD display, a 5-megapixel camera and 720p video, that’s more than enough to improve baseline features in a category where many recent entry-level phones still tout single-core CPUs and WVGA screens. Its rapid arrival in the marketplace may be crucial, too. MediaTek expects the first phones based on the MT6572 to roll out in June — just in time to keep the world’s transition to smartphones moving at full steam.

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Source: MediaTek

Next-gen AMD FX 4350 and 6350 join the FX CPU family

Today, two new processors are joining AMD’s FX CPU line-up. They are the AMD FX-4350 and AMD FX-6350 procssors. Both processors are unlocked, and are compatible with 900-series motherboards. The AMD FX-4350 processor offers quad-core performance, while the AMD FX-6350 offers 6-core performance. They’re both designed to allow you seamless multitasking and much more enjoyability when it comes to watching videos or playing games.

Next-gen AMD FX 4350 and 6350 join the FX CPU family

The AMD FX-4350 CPU is a quad-core CPU that is clocked at 4.2GHz Base Turbo and 4.3GHz Max Turbo. It has 12MB of L2 and L3 cache and it offers 10% better performance compared to its predecessor, the AMD FX-4300. The AMD FX-6350 is a 6-core CPU clocked at 3.9GHz Base Turbo and 4.2GHz Max Turbo with 14MB of L2 and L3 cache. It’s designed to appeal to users who need a good CPU for HD video editing and 3D modeling.

Both CPUs are compatible with socket AM3+ motherboards. The AMD FX family is easily overclocked using AMD’s Overdrive and Catalyst Control Center software. However, AMD wants users to note that they’re overclocking their CPUs at their own risk, and that any damage caused by overclocking isn’t covered by AMD’s warranty, even if the users use AMD’s software to do it.

AMD’s high-end FX line-up was released two years ago, debuting with the first world’s first 8-core CPUs, the FX-8000 series. The FX-8000 helped win AMD the Guinness World Record for “Highest Frequency of a Computer Processor.” While not belonging to the FX-8000 series, the AMD FX-4350 and FX-6350 are no slouches. They are designed to work with the most intense programs and deliver good performance while also being easy on power usage. You are are able to purchase the FX-4350 for $122 and the FX-6350 for $132.

[via AMD]


Next-gen AMD FX 4350 and 6350 join the FX CPU family is written by Brian Sin & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

AMD FX-4350 and FX-6350 offer improved speeds, keep prices down

AMD FX-4350 and FX-6350 offer improved speeds, keep prices down

Although AMD hasn’t had much recent success at the higher end of the processor spectrum, it’s clear the company is very much interested in attacking the budget realm. Witness its two new lower-tiered FX-series processors: the quad-core FX-4350 and six-core FX-6350 bring noticeable (if modest) improvements over the FX-4300 and FX-6300 chips they effectively replace. Both unlocked CPUs up the base clock speed to 3.9GHz, while the Max Turbo speeds jump to a respective 4.3GHz and 4.2GHz each. The FX-4350 further trumps its ancestor by doubling the Level 3 cache to 8MB, albeit with a higher power draw. More importantly, prices aren’t budging much at all in spite of the brisker performance. When the FX-4350 and FX-6350 cost just $122 and $132 each, they’re cheap enough that DIY builders shouldn’t weep when the bills are due.

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Via: AMD Unprocessed

Source: AMD

Intel Haswell’s idle states reportedly won’t play well with some power supplies

Intel Haswell's lowpower state reportedly won't play well with cheap power supplies

One of the staples of Intel’s upcoming Haswell processor architecture is its support for lower-power idle states that can rival tablet chips in power consumption, even on the desktop. However, that may come with a big caveat for budget and custom-built PCs: certain power supplies might not cut it. VR-Zone claims that those idle states require as little as 0.05 amps of current, which could be too nuanced for older or cut-rate supplies that deliver power in bigger clumps. That might not be a problem for companies building complete PCs, but Corsair’s Robert Pearce tells The Tech Report that it may lead to a lot of motherboard builders playing it safe by disabling those specific modes by default. Many of us, in turn, would either have to buy a fresh supply or toggle the power-saving options ourselves. We’ve reached out to Intel to verify the truth, but it may be wisest to make a cleaner break from the past with any near-term upgrades.

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Via: TechSpot

Source: VR-Zone, The Tech Report

AMD hUMA wants to speed your APU memory use, no joke

Heterogeneous Uniform Memory Access may sound like the orderly queue you make outside the RAM store, but for AMD, hUMA is an essential part of squeezing the best from its upcoming Kaveri APUs. Detailed for the first time today, hUMA builds on AMD’s existing Heterogeneous System Architecture (HSA) – integrating CPUs and GPUs into single, multipurpose chips – by allowing both the core processor and the graphics side to simultaneously access the same memory at the same time.

amd_kaveri_apu_huma

That’s important, since currently the CPU and GPU on an APU have to wait for time-consuming memory block management to take place in order for both parts to access it. If the GPU wants to see the same data that the CPU is seeing, that data has to be replicated in two places.

hUMA, however, would do away with that copying process, since it would make the memory visible to both CPU and GPU simultaneously. Called bi-directional coherent memory, it will mean less time involved for both halves of the APU to track data changes, as well as introduce efficiencies in memory management, since they’ll have a better understanding and control over what free memory there is, and what they can use at any one time.

The upshot is systems that take less time for processing, as well as software that’s easier to code since developers won’t need to consider memory block management when they’re trying to integrate GPU acceleration. Instead, that will all be handled dynamically by the hUMA system.

The first evidence of hUMA in the wild will be AMD’s upcoming APU refresh, codenamed Kaveri. Revealed back at CES, full details on Kaveri are unknown, but the APU will be a 28nm chip and is tipped to include up to four of AMD’s Steamroller cores, Radeon HD 7000 graphics, and a 128-bit memory controller with support for both DDR3 and GDDR5 memory.

AMD expects to have its Kaveri APUs on the market in the second half of 2013.

[via Notebook Review; via HotHardware]


AMD hUMA wants to speed your APU memory use, no joke is written by Chris Davies & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

AMD G-Series X embedded chips tip company’s advance beyond PCs

With the AMD Embedded G-Series System-on-Chip, AMD will first be working with a single-chip solution that’ll employ both AMD Radeon 8000 Series graphics and their “Jaguar” CPU architecture at once. This announcement of AMD’s SOC design marks the company’s rumored significant push beyond the PC industry for intelligent devices of all kinds.

amd

Noting that they’ve got their eyes on intelligent machines from smart TVs to interactive digital signage, “informational kiosks”, and set-top boxes, AMD has also made it clear that they’re interested in jumping in on what’s called “Surround Computing”. This term is identified by AMD’s Mark Papermaster as an era where computers become a seamless part of the daily lives of human beings.

Though AMD does mention through Papermaster that this Surround Computing era includes mobile devices like smartphones and tablets, the G-Series being presented this season is being shown as extremely versatile, working even with deeply embedded and/or “headless” systems. These headless systems work without any input devices or displays, this requiring no graphics solution onboard – CPU power at the heart, that is.

With this first AMD Embedded G-Series SOC, the company supports both Windows Embedded 8 and Linux while working with a range of applications: electronic gaming systems, SMB storage, industrial control and automation, IP-TV, set-top boxes, digital signage, medical and network appliances. AMD has sent word that they’ll have general availability for manufacturers of the AMD G-Series SOC in the second quarter of this year while market-ready products will be appearing soon after.

Have a peek at the AMD tag portal for more information on this series as it appears and watch closely as the company continues to advance beyond the standard PC market. This is an significant time for AMD as they continue to make interesting business moves and announce products at a rate not often seen by the company – stay tuned!

[via AMD]


AMD G-Series X embedded chips tip company’s advance beyond PCs is written by Chris Burns & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Samsung to Release World’s Very First Evolution Kit in Korea

Samsung to Release World’s Very First Evolution Kit in Korea

Samsung released evolution kit in Korea for the first time in the world, which upgrades 2012 year type smart TVs to the latest version once attached into the back of a Samsung Smart TV. This pocket sized kit (SEK-1000) keeps the hardware enhancements, such as CPU, memory and GPU up to the level of the latest Smart.

Ex-AMD CTO Raja Koduri returns from 4-year Apple job

This week the man known as Raja Koduri has returned to a position with GPU company AMD from a 4-year appointment with Apple. So this former AMD CTO left to work with Apple four years ago, has worked there ever since (with the likes of some of the top minds on the GPU industry), and is now back to work with AMD. And this isn’t the only former AMD employee to jump back aboard!

amd_chip

It’s not often that we see a major company like Apple losing employees in the first place, much less to a company where they’d hired them from in the first place. But there it is: Raja Koduri has re-joined AMD as Corporate Vice President of Visual Computing. This title also lets us know that AMD is entering a new era: this is the first time they’ve combined GPU hardware and software under a single title.

Last year AMD also re-hired (read: snatched back) a former employee of theirs from Apple in CPU man Jim Keller. If you have a peek back at SlashGear’s original report on Jim Keller, you’ll see that such a switch is always a news bit in and of itself. Both Keller and Koduri working for AMD once again doesn’t necessarily spell anything really negative for Apple, but for AMD things are certainly looking up.

Speaking with Anand Lal Shimpi this week on his return, Koduri made it clear that he sees AMD as having challenges in the near future, but not challenges that will be insurmountable. It’s likely that some real System-on-chip results will be coming out of this new appointment.

Have a peek at our AMD tag portal to see how AMD is rolling in to 2013 with some real power in both the GPU and CPU universes, and expect some strong moves from the company in the next few years as well!


Ex-AMD CTO Raja Koduri returns from 4-year Apple job is written by Chris Burns & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Apple reportedly boots Samsung from chip development

It’s been rumored for a while now that Apple’s been planning on moving away from Samsung for chipset manufacturing, and will instead make a deal with the Taiwan Semiconductor Manufacturing Company (TSMC). However, reports are rolling in that the move has finally happened, and the next chip that is on Apple’s list will not involve Samsung.

iphone_5_galaxy_s_iii_11-580x442

According to the Korea Times, Apple will launch its A7 processor during “the first half of next year,” and the new chips will boast 20-nanometer processing technology. The discontinuation of Samsung’s services by Apple is said to most likely put the Korean-based company into a tough situation financially, and they may have to shut down several manufacturing lines because of the ended production.

Of course, this doesn’t come as much of a surprise. It’s been rumored and speculated for awhile now, almost to the point where we would be surprised if Apple didn’t shutter business with Samsung. The two companies have been involved in a series of legal cat fights with one another over the past several years, so cutting all ties seems like the best solution to get away from each other.

Furthermore, the Korea Times reports that this year’s iPhone upgrades won’t be running a next-generation A7 processor, but rather just an improved version of the current A6X chip, with most likely a slightly faster processor and updated components, which means the next iPhone that we see may not be a huge change over the iPhone 5.

[via Korea Times]


Apple reportedly boots Samsung from chip development is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

First ARM Cortex-A57 processor taped out by TSMC, ready for fab

ARM CortexA57 processor taped out, ready for fab

Your current smartphone just took another spin backwards on the obsolescence cycle thanks to a new landmark from ARM and TSMC: the first Cortex-A57 has reached the “tape out” stage, meaning it’s ready for mass production. The new chip will use TSMC’s 16nm FinFET technology (though the transistors will be 20nm for the A57) and will bring up to three times the CPU power of current chips for the same battery life — or a maximum of five times the battery life at the same speed. The companies said they ramped the chip from design to tape out in a mere six months, though there’s no timetable for its arrival in specific devices. When it does start hitting next gen phones and slates though, expect the performance charts to get singed.

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