Subject: General Tech | July 14, 2012 - 02:39 PM | Tim Verry
Tagged: quad core, arm, SoC, Android, xbmc, htpc, mini-itx
This week has been rife with ARM computers. The latest ARM system comes in the form of a mini-ITX form factor motherboard and quad core ARM processor combination from embedded system manufacturer Kontron. Named the KTT30/mITX, it measures 17 cm x 17 cm, the little motherboard provides a plethora of IO ports and the relatively short (depth-wise) motherboard would be great in a HTPC box, assuming the software is there (an XBMC release ported over from the Raspberry Pi build would be nice to see, for example).
The motherboard is paired with a quad core ARM Cortex A9 processor running at 900 MHz, video hardware acceleration coprocessor, and up to 2GB of DDR3L memory. It is reportedly capable of playing back 1080p H.264 videos. Internal connectors include two SD card clots, a SIM card socket, and two mPCIe connectors. Rear board IO includes three USB 2.0 ports (one micro, two regular-sized type A), an HDMI port, Gigabit Ethernet NIC, S/PDIF audio, two RS232 serial ports, and three analog audio output jacks.
It looks like a neat little board, though only if the price is right. If it is prohibitively expensive, it may be bumping up against AMD’s APU and accompanying motherboards. And because the APUs can utilize x86-64 software, that is a big positive in its favor. With that said, if this board is cheap enough, it could make sense as the base of a cheap HTPC.
Read more about the Mini-ITX ARM-powered system over at Fanless Tech.
Subject: General Tech | April 26, 2012 - 11:47 PM | Tim Verry
Tagged: SoC, Samsung, quad core, galaxy s 3, Exynos 4, Android
Samsung has an event scheduled for May 3rd called Mobile Unpacked where it will be unveiling their latest Galaxy series smartphone. It seems as if the company was too excited about the new hardware to wait because they have teased small bits of information on the processor. The new chip has been named the Exynos 4 and is a quad core processor running at 1.4 GHz.
Based on a 32nm HKMG (High-K Metal Gate) process node, Samsung claims the SoC uses 20% less power than it’s 45nm predecessors. The quad core processor is more power efficient thanks to the lower process node and the ability of the chip to turn individual cores off when not in use. As far as performance, the company claims the new quad core part is twice as fast as the older dual core 45nm chips. The Exynos 4 also has an integrated image signal processor for high quality camera processing and support for multi format codec (MFC) decoding. The MFC engine allows the chip to process a variety of 1080p HD video files.
A few things that are noticeably absent from the Samsung product page include any specific performance numbers, architecture details, and benchmarks. Samsung is keeping a tight lid on that information until the release but once reviewers get their hands on the Galaxy III independent benchmarks are soon to follow. The comparison between the Exynos 4 and NVIDIA’s Tegra 3 should be interesting.
Subject: Mobile | March 10, 2012 - 03:53 AM | Tim Verry
Tagged: tegra 3, tegra, quad core, nvidia, mobile
NVIDIA's Tegra 3 mobile processor may not have much market share (yet), but it sure is powerful! In a recent blog post, the company reiterated just how much it is accelerating applications on mobile platforms including photo editing, remote desktop clients, and even mobile video editing. They further got comments from several of the app developers that stated the Tegra 3 was the piece that made their applications run so smoothly. Granted, some of this is marketing and promotion; however, that fact doesn't make their mobile quad core (4+1 power saving core) SoC any less impressive hardware wise.
Some of the applications NVIDIA heralded include Snapseed, PowerDirector, Splashtop, and Photaf. Snapseed and PowerDirector are photo editor and video editing applications respectively while Photaf is a photo stitching app that allows you to combine multiple shots into panoramas.
Finally, Splashtop is an application that takes advantage of the Tegra 3 to bring a remote desktop client to Android that proclaims to be fast enough to run games as well as the more traditionally desktop access. Both Splashtop and Photaf are available now on Google Play for you to test out while PowerDirector and Snapseed are coming later this year to Android.
Below is the above mentioned video of the Android application developers talking about the benefits of the quad core Tegra 3 processor.
What do you guys think of NVIDIA's "4+1" core processor? Will it stand up to the new Apple A5X chip (according to NVIDIA it wont while Apple says the opposite (obviously), but we'll have to wait until we have an iPad in house to see who's chip is actually faster)?
Subject: Mobile | February 26, 2012 - 04:35 PM | Tim Verry
Tagged: tegra 3, smartphone, quad core, nvidia, MWC 12, htc, Android
Earlier rumors suggested that the LG Optimus 4X HD would be the first quad core Tegra 3 powered smartphone; however, HTC and NVIDIA made an announcement today that shows that LG is not the only company showing off a Tegra 3 smartphone at Mobile World Congress 2012!
NVIDIA announced in a press release today that their Tegra 3 mobile SoC would be powering the new HTC One X smartphone which is to be shown off at MWC 2012. According to HTC, the phone features 1 GB of RAM and 16 GB of on-board storage to power the Android 4.0 Ice Cream Sandwich (ICS) mobile OS on a 4.7" display with 1280x720 resolution. It further includes an 8 MP (megapixel) rear camera capable of 1080p video with stereo sound, a VGA resolution front camera for video conferencing and claimed 720p video, 802.11 b/g/n Wi-Fi, support for LTE 4G networks, and a 1,800 mAh battery.
Kouji Kodera, Chief Product Officer at HTC stated that "the HTC One X with Tegra 3 provides an experience that consumers will absolutely love." The HTC One X is the first smartphone that HTC and NVIDIA have worked together on.
The mobile market is advancing rather quickly, and Mobile World Congress 2012 is only just getting started! Stay tuned to PC Perspective for more MWC 2012 announcements!
For the full press release, hit the read more link:
Subject: Mobile | February 24, 2012 - 07:35 AM | Tim Verry
Tagged: tegra 3, smartphone, quad core, LG, hd, 720p, 4x hd
Last year LG debuted a dual core smarphone at Mobile World Congress, and this year the company is upping the ante to a new Android smartphone powered by a 1.5GHz Tegra 3 quad core processor. Yes, this is still a smartphone, just with a processor that has usually been reserved for tablets like the Transformer Prime.
LG plans to reveal the new Android smartphone at this year's Mobile World Congress 2012 in Spain. The new phone is called the LG Optimus 4X HD and is a 8.9mm thick slab with "prism like" contours and edges. On the outside of the phone, it features a 4.7" True HD IPS display with a resolution of 1280 x 720, a LED flash, and two cameras. On the front is a 1.3 megapixel camera and the rear camera is 8 megapixel BSI (Backside Illumination Sensor) camera.
The inside of the phone houses some fairly impressive hardware as well. The phone is powered by a Tegra 3 quad core processor running at 1.5 GHz, 1 GB of LP DDR2 RAM, and 16 GB of internal storage. Backing all this hardware is a 2,150 mAh battery. LG Mobile CEO Dr. Jong-seok Park stated that:
"Speed in itself isn't what makes LG Optimus 4X HD unique. It's the benefit we're bringing to customers with the HD multimedia experience in a mobile form factor."
The LG 4X HD will be running the Android 4.0 Ice Cream Sandwich operating system and will be available in Europe during the second quarter of this year. The company will further be showing the device off at Mobile World Congress 2012 at the LG stand in Hall 8 from February 27 to March 1.
Do you think the world needs a quad core smartphone yet?
Subject: Mobile | January 20, 2012 - 08:00 PM | Tim Verry
Tagged: tegra, quad core, lg x3, LG, ics, android 4.0, Android
This year's Mobile World Congress in Spain is going to be an interesting one from a smartphone hardware perspective, especially if recent rumors hold true. If you thought a dual core Snapdragon chip delivered a speedy experience, LG has something to blow your mind: The LG X3 is a smartphone that is rumored to have a quad core Nvidia Tegra 3 processor!
The alleged LG X3 phone
The article quotes Pocketnow in detailing the less than 9mm thick LG X3's specifications which include the above-mentioned Tegra 3 Soc, an 8 megapixel rear camera, 1.3 megapixel front camera, a HSPA 21 "4G" network cellular radio, Wi-Fi, Bluetooth 4.0, microSD slot, and Near Field Communication (NFC) technology. This hardware will be put to good use in powering the phones 4.7" display with a resolution of 1280 x 720. Further, a massive 2,000 mAh (milli-amp-hour) battery will provide the quad core SoC and huge display the power they need. Though with these kind of specs, under heavy use, don't expect miracles even with such a large battery. The last big of leaked information on the phone indicates that it will be running the Android 4.0 "Ice Cream Sandwich" mobile operating system (OS). Our own Matt Smith has a review of the Android 4.0 OS (running on the Transformer Prime) for your reading pleasure on the site now.
A quad core SoC (System on a Chip) in a phone... I just can't get past that; here I was thinking my 1.2 GHz single core Snapdragon processor was speedy. Before I even got my hands on a dual core phone, they are already packing them with quad cores!
Subject: Processors | September 20, 2011 - 01:00 PM | Tim Verry
Tagged: sandy bridge, quad core, Intel, core i7 2700k
The Intel Core i7 2600K is the company’s top tier Sandy Bridge processor; or at least it was until now. CPU World discovered interesting part numbers on the company’s Material Declaration Data Sheet (MDDS) that suggests that there may be a new contender for the top spot. Specifically, the new part numbers are BX80623172700K and BXC80623172700K, which suggests that the new processor will be launched as the Intel Core i7 2700K.
CPU World's discovery of new part numbers.
The site suggests that the new 2700K will be a higher clocked version of the 2600K processor, including a 95 watt TDP, four cores, hyperthreading technology, and 8 MB of cache. Unfortunately, it is not clear just how much higher the 2700K will be clocked at; however, as an unlocked processor with relatively good binning, enthusiasts should be able to get some great overclocks out of them.
Have you upgraded to Sandy Bridge, or are you planning on skipping over it for another upgrade instead? Either way, I think it is a good thing to see Intel updating its current lineup while also pursuing Ivy Bridge and Sandy Bridge-E.
PC Perspective Podcast #155 - MSI GT680R Notebook, Corsair 650D chassis, VIA Nano Quad Core and more!
Subject: Editorial, General Tech | May 19, 2011 - 03:24 PM | Ken Addison
Tagged: pcper, podcast, msi, VIA, Nano, quad core, corsair, 650d, Intel
PC Perspective Podcast #155 - 5/19/2011
This week we talk about the MSI GT680R Notebook, Corsair 650D chassis, VIA Nano Quad Core and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the iTunes Store
- RSS - Subscribe through your regular
- MP3 - Direct download link to the MP3 file
Hosts: Jeremy Hellstrom, Josh Walrath and Allyn Malventano
This Podcast is brought to you by MSI
- 00:38 Introduction
- 1-888-38-PCPER or firstname.lastname@example.org
- http://twitter.com/ryanshrout and http://twitter.com/pcper
- 02:14 MSI GT680R Notebook Review: Sandybridge for Gamers
- 05:13 Video Perspective: Corsair Obsidian Series 650D Chassis Review
- 06:20 VIA Nano Quad Core Preview
- 16:45 This Podcast is brought to you by MSI
, and their all new Sandy Bridge Motherboards!
- 17:15 Intel Investor Conference
- 33:30 No emails - sorry! busy driving race cars in Dubai
- Email us! email@example.com or 1-888-38-PCPER
- 33:45 Hardware / Software Pick of the Week
- http://twitter.com/ryanshrout and http://twitter.com/pcper
- 42:40 Closing
Past Nano History
One could argue that VIA jumped on the low power bandwagon before it was really cool. Way back in the late 90s VIA snatched up processor firms Cyrix and Centaur, and started to merge those design teams to create low powered x86 CPUs. Over the next several years VIA was still flying high on the chipset side, but due to circumstances started to retreat from that business. On the Intel side it was primarily due to the legal issues that stemmed from the front side bus license that VIA had, and how it apparently did not apply to the Pentium 4. On the AMD side it was more about the increased competition from NVIDIA and ATI/AMD, plus the lack of revenue from that smaller CPU market. Other areas have kept VIA afloat through the years, such as audio codecs, very popular Firewire controllers, and the latest USB 3.0 components that are starting to show up.
Considering all of the above, VIA thought its best way to survive was to get into the CPU business and explore a niche in the x86 market that had been widely ignored except for a handful of products from guys like Nat Semi (who had originally bought up Cyrix). In the late 90s and early 00s there just was not much of a call for low power x86 products, and furthermore the industry was still at a point where even mundane productivity software would max out the top end x86 processors at the time. This was a time where 1GHz was still not common, and all processors were single core. Fast forward to 2011 and we have four and six core processors running in excess of 3 GHz. We have also seen a dramatic shift in the x86 realm to specialized, lower power processors.
Read on for more details!