Subject: General Tech | April 30, 2014 - 09:59 AM | Jeremy Hellstrom
Tagged: Samsung, ssd, tlc
Samsung has been working with TLC flash for a while now, both the original 840 and the 840 EVO utilize that type of flash, the increased yields offer lower pricing at the cost of a reduced number of writes before the flash begins to fail. The Register has posted their announcement of a new product line aimed at the data centre; the PM835T family will come in 240GB, 480GB and 960GB models and will also use TLC flash, with pricing predicted to be comparable to consumer level drives. With Samsung's 10nm-class TLC flash the experts at SMART suspect a 500 phase/erase cycle lifetime however depending on how Samsung has designed the drives the actual number could be much higher, they do offer a 3 year warranty on their current TLC drives. For now Samsung is not releasing an official expected lifetime for these drives which raises a question, will enterprise feel the short term cost savings are worth the long term replacement costs?
"Triple-level cell (TLC) flash chips mean fabs can extract more flash capacity from a silicon wafer, and so production costs are lower than for two-level cell MLC technology. Samsung says it gets "a 30 per cent increase in manufacturing efficiency compared to SSDs that use 2-bit NAND flash components."
Here is some more Tech News from around the web:
- Sandisk smashes glass ceiling with 4TB enterprise SSD @ The Inquirer
- Acer debuts new products @ DigiTimes
- Android accounts for whopping 99 percent of mobile malware @ The Inquirer
- StarTech USB 3.0 Hub with Ethernet Review @ TechwareLabs
Subject: General Tech | April 3, 2014 - 10:30 AM | Ken Addison
Tagged: video, Samsung, podcast, Mantle, Glacer 240L, GDC 2014, frame rating, dx12, cooler master, BUILD 2014, BF4, amd, adata, 4k
PC Perspective Podcast #294 - 04/03/2014
Join us this week as we discuss Frame Rating Mantle in BF4, DirectX 12, Sub-$700 4K Monitors and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath and Allyn Malventano
Week in Review:
0:43:40 This podcast is brought to you by Coolermaster, and the CM Storm Pulse-R Gaming Headset
News items of interest:
Hardware/Software Picks of the Week:
Ever since CES we have been expecting an onslaught of 4K monitors to make their way to the market. Today Amazon.com listed the Samsung U28D590D for pre-order for the price of just $699. This is a 28-in display with a 3840x2160 resolution and support for 60 Hz refresh rates courtesy of the DisplayPort 1.2 connection.
That's a hell of a deal for a 4K monitor, especially one capable of 60 Hz (likely through MST)! Worth noting is that the monitor is a TN panel so picture quality won't be as good as the IPS options still selling for over $2500, like the ASUS PQ321Q we reviewed previously.
The panel has a pair of HDMI inputs but both are listed as only supporting 30 Hz 3840x2160 resolutions without any mention of using them both simultaneously.
You can find the full specifications list on Samsung's website, and we are working to get a sample in for testing in the next two weeks!
Subject: General Tech | March 28, 2014 - 11:48 AM | Jeremy Hellstrom
Tagged: Samsung, galaxy s5
Some lucky Aussies at The Register sweet talked their way into a Samsung Galaxy S5 and have put together a brief preview for your reading pleasure. There are many new features you will someday be able to use, even if El Reg couldn't quite test them yet. There is a battery saving mode which should help road warriors and a fingerprint sensor which is touted to work with NFC to turn your S5 into a replacement for your credit cards so you don't have to carry them with you. There is more to see in the article, including the Galaxy Gear Neo smartwatch.
"This time around Samsung is keen on its battery-saving mode, IP67 rating and, once again, fitness features. Samsung Australia personnel swore blind all of those features were designed for an “Aussie lifestyle”. Because down here we all go to the beach every day, a supposition only slightly less believable than the notion that an S5 design meeting considered how to optimise sales in a nation of 23 million."
Here is some more Tech News from around the web:
- Trying Out & Benchmarking The DigitalOcean Cloud @ Phoronix
- HDD vendors promoting ultra-slim models @ DigiTimes
- Microsoft CEO Nadella launches Office for iPad, now live in the Apple App Store @ The Inquirer
- BlackBerry 10 given top-level clearance by Department of Defense @ The Inquirer
- Microsoft aims at global shipments of 25 million Windows tablets in 2014, say Taiwan makers @ DigiTimes
- PAPAGO! P2 Pro Dashcam @ eTeknix
- PAPAGO! P3 Dashcam @ Benchmark Reviews
- Terminator-maker 'Cyberdyne Inc' lists on Tokyo stock exchange @ The Register
Subject: General Tech, Storage | March 18, 2014 - 03:58 PM | Ryan Shrout
Tagged: ssd, Samsung, ocz, Intel, corsair
Back in January I wrote a short editorial that asked the question: "Is now the time to buy an SSD?" At that time we were looking at a combination of price drops with a lack of upcoming hardware releases. Since that published we have seen the release of the Intel 730 Series SSDs and even the new Crucial M550. While those are interesting drives to be sure (review pending on the M550), they aren't changing our opinions on the currently available, and incredibly cheap, solid state options.
While looking for some new hardware for the office, I found that the 1TB Samsung 840 EVO is now at an all time low $469! That is one of the faster SSDs on the market, and one of Allyn's favorites, for $0.469/GB!! I have included an updated table below with some of the most popular SSDs and their prices.
|Samsung 840 EVO||120 GB||$0.69/GB||$83 - Amazon|
|250 GB||$0.55/GB||$139 - Amazon|
|500 GB||$0.51/GB||$259 - Amazon|
|750 GB||$0.51/GB||$388 - Amazon|
|1000 GB||$0.46/GB||$469 - Amazon|
|Samsung 840 Pro||128 GB||$0.92/GB||$119 - Amazon|
|256 GB||$0.77/GB||$199 - Amazon|
|512 GB||$0.74/GB||$413 - Amazon|
|Intel 530 Series||120 GB||$0.91/GB||$89 - Amazon|
|180 GB||$0.80/GB||$144 - Amazon|
|240 GB||$0.62/GB||$149 - Amazon|
|480 GB||$0.87/GB||$419 - Amazon|
|Crucial M500 Series||120 GB||$0.57/GB||$69 - Amazon|
|240 GB||$0.49/GB||$119 - Amazon|
|480 GB||$0.47/GB||$229 - Amazon|
|960 GB||$0.45/GB||$439 - Amazon|
The biggest price drops were seen in the higher capacity drives including, the Samsung 840 EVO 1TB and 750GB models, the Intel 530 Series 480GB drive and even the Crucial M500 960GB and 480GB drives. Numerically the best value is with the 960GB Crucial M500 drive at $0.45/GB but it is followed very closely by that 1TB Samsung 840 EVO.
As of now, the Intel 730 Series of SSDs is available for sale on Amazon.com but their price per GB comparisons don't really match that of the EVO or M500. They are great drives, just read Allyn's review to see the proof of that, but they are targeted at the very performance conscious. The Crucial M550 is brand new, and looks interesting; expect us to dive more into that line very soon.
For me personally, grabbing a 750GB SSD is incredibly enticing and I think I'll find a handful in my cart to update our older 180GB SSD test beds.
Subject: General Tech | March 10, 2014 - 01:50 PM | Jeremy Hellstrom
Tagged: Samsung, micron, Hynix, infineon, nec, toshiba, ram, dirty pool
If you bought RAM between 1998 and 2002 from Samsung, Micron, Hynix, Infineon, NEC, and Toshiba in the USA, you are entitled to a small payout, assuming you have proof of purchase. The DRAM makers never admitted guilt and chose to settle out of court and you have until August 1st to follow the link in The Inquirer's story to put in a claim. If you wish to opt out and sue them yourself you have until May 5th to do so but you might be better off taking the $10.
"Remember getting hosed on those 128MB DIMM RAM sticks back in Y2K? Well, it's time to exact your revenge: with a $10 payout."
Here is some more Tech News from around the web:
- The TR Podcast 151: Key switch explosion, the new System Guide, and overclocked SSDs
- CeBit 2014: MSI Press Conference @ Madshrimps
- Sapphire R9 290X VaporX 8GB @ Cebit
- Microsoft fixes Skype for Windows 8.1 @ The Inquirer
- Enermax unleash 1,700W PSU (peak 1,800W+) PSU @ Cebit
- OS 7.1 arrives on iPhones and iPads with Carplay, Touch ID improvements @ The Inquirer
- Intel Haswell Refresh CPU Details Leaked @ TechARP
- Galaxy S5 vs Galaxy S4 specs comparison @ The Inquirer
- Kinect + Wiper Motor + LEGO = 3D Scanner @ Hack a Day
Subject: General Tech | March 7, 2014 - 11:02 AM | Jeremy Hellstrom
Tagged: apple, Samsung, TSMC, rumour
According to the inside information that The Inquirer acquired, the next generation of Apple's SoC will be fabbed by TSMC not Samsung. The A8 will be a 64bit quad-core processor of unknown speed with a GPU described as a four-cluster configuration similar to the PowerVR G6430. This is not terribly surprising considering the abusive relationship that Apple and Samsung have developed over the past few years and will certainly swell TSMC's coffers. Even better TSMC will also pick up the manufacturing other parts of a variety of Apple devices, check the (rumoured) list out here.
"The next generation of Apple's custom system on a chip (SoC) for mobile devices will be manufactured by Taiwan Semiconductor Manufacturing Company (TSMC) rather than Samsung, and so will several other chips to be used in the forthcoming iPhone 6, a report has claimed."
Here is some more Tech News from around the web:
- Microsoft will issue the penultimate patch for Windows XP in March Patch Tuesday @ The Inquirer
- Want April's Windows 8.1 Update? Leaked links let you grab it NOW @ The Register
- Cisco patches enterprise wireless vulns @ The Register
- SOAP: The Home Automation Router And Kickstarter Scam @ Hack a Day
Subject: Mobile | March 3, 2014 - 02:58 PM | Tim Verry
Tagged: Samsung, exynos 5, chromebook 2, Chromebook, chrome os, arm
Samsung is bringing a new Chromebook to market next month. Coming in 11-inch and 13-inch form factors the new Samsung Chromebook 2 offers updated hardware and more than eight hours of battery life.
The Chromebook 2 will be available in 11.6” and 13.3” models. The smaller variant will come in white or black while the larger SKU is only available in gray. The lids use a soft touch plastic that resembles stitched leather like that found on some Samsung smartphones. The 11.6” is 0.66-inches thick and weighs 2.43 pounds. The 13.3” model is 0.65-inches thick and weighs 3.09 pounds. The 11.6” Chromebook 2 has a 1366x768 display while the 13.3” Chromebook uses a 1920 x 1080 resolution display.
Internally, the Chromebook 2 is powered by an unspecified Exynos 5 Octa SoC at either 1.9GHz (11.6”) or 2.1GHz (13.3”), 4GB of DDR3L memory, and 16GB internal SSD storage. Internal radios include 802.11ac Wi-Fi and Bluetooth 4.0. Samsung rates the battery life at 8 hours for the 11.6” Chromebook and 8.5 hours for the 13.3” Chromebook.
Beyond the wireless tech, I/O includes one USB 3.0 port, one USB 2.0 port, one HDMI, one headphone output, and one micro SD card slot. This port configuration is available on both Chromebook 2 sizes.
Samsung is launching its Chromebook 2 in April at $319.99 and $399.99 for the 11.6” and 13.3” respectively. This new Chromebook is coming to a competitive market that is increasingly packed with Bay Trail-powered Windows 8.1 notebooks (and tablets) that are getting cheaper and Android tablets that are getting more features and more powerful thanks to new ARM-based SoCs. I'm interested to see what platform users start gravitating towards, is the cloud-connected Chrome OS good enough when paired with good battery life and a physical keyboard?
Are you looking forward to Samsung's new Chromebook 2?
Subject: Mobile | March 1, 2014 - 09:21 PM | Tim Verry
Tagged: virgin mobile, Sprint, Samsung, mvno, galaxy s5, boost mobile
Samsung officially launched the Galaxy S5 at MWC last month, with tweaked software and slightly improved hardware specifications. The new smartphone will launch in 150 countries, including the US, on April 11th. Unfortunately, Samsung did not disclose the exact pricing and carriers that will offer the device at launch. Naturally, the big US carriers will all get the latest flagship at some point this year, but beyond that it is hard to say who will pick it up and who will pass. With that said, at least two MVNOs are confirmed to be offering up the Galaxy S5 later this year.
Virgin Mobile and Boost Mobile are MVNOs (Mobile Virtual Network Operators) that run pre-paid cell phone plans without contracts that run hardware on Sprint's cellular network. The two carriers announced on their respective Facebook pages that the Galaxy S5 is officially coming to their network in the second quarter of this year. Both companies are remaining silent on the pricing of the smartphone though, with a Virgin Mobile representative stating that the company did not have pricing information yet.
Users can expect to pay nearly full price for the Galaxy S5 as the pre-paid carriers do not subsidize the price over a multi-year contract. I would expect the phone to go for around $800, however. While it may seem counter-intuitive to pay upwards of $800 out of pocket only to run it on a cheap MVNO, there are still cost savings to be realized so long as you are not upgrading every year. More options are always nice, and seeing a flagship smartphone coming to MVNOs so soon after launch is a welcome change. Here's hoping more MVNOs jump on board, especially those using alternative networks for pre-paid customers living in areas with poor Sprint coverage.
Subject: Processors | February 26, 2014 - 08:46 PM | Tim Verry
Tagged: SoC, Samsung, exynos 5, big.little, arm, 28nm
Samsung recently announced two new 32-bit Exynos 5 processors with the eight core Exynos 5 Octa 5422 and six core Exynos 5 Hexa 5260. Both SoCs utilize a combination of ARM Cortex-A7 and Cortex-A15 CPU cores along with ARM's Mali graphics. Unlike the previous Exynos 5 chips, the upcoming processors utilize a big.LITTLE configuration variant called big.LITTLE MP that allows all CPU cores to be used simultaneously. Samsung continues to use a 28nm process node, and the SoCs should be available for use in smartphones and tablets immediately.
The Samsung Exynos 5 Octa 5422 offers up eight CPU cores and an ARM Mali T628 MP6 GPU. The CPU configuration consists of four Cortex-A15 cores clocked at 2.1GHz and four Cortex-A7 cores clocked at 1.5GHz. Devices using this chip will be able to tap up to all eight cores at the same time for demanding workloads, allowing the device to complete the computations and return to a lower-power or sleep state sooner. Devices using previous generation Exynos chips were faced with an either-or scenario when it came to using the A15 or A7 groups of cores, but the big.LITTLE MP configuration opens up new possibilites.
While the Octa 5422 occupies the new high end for the lineup, the Exynos 5 Hexa 5260 is a new midrange chip that is the first six core Exynos product. This chip uses an as-yet-unnamed ARM Mali GPU along with six ARM cores. The configuration on this SoC is four low power Cortex-A7 cores clocked at 1.3GHz paired with two Cortex-A15 cores clocked at 1.7GHz. Devices can use all six cores at a time or more selectively. The Hexa 5260 offers up two higher powered cores for single threaded performance along with four power sipping cores for running background tasks and parallel workloads.
The new chips offer up access to more cores for more performance at the cost of higher power draw. While the additional cores may seem like overkill for checking email and surfing the web, the additional power can enable things like onboard voice recognition, machine vision, faster photo filtering and editing, and other parallel-friendly tasks. Notably, the GPU should be able to assist with some of this parallel processing, but GPGPU is still relatively new whereas developers have had much more time to familiarize themselves with and optimize applications for multiple CPU threads. Yes, the increasing number of cores lends itself well to marketing, but that does not preclude them from having real world performance benefits and application possibilities. As such, I'm interested to see what these chips can do and what developers are able to wring out of them.
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