Qualcomm Releases the Snapdragon 821 Mobile Processor

Subject: Processors, Mobile | August 31, 2016 - 07:30 AM |
Tagged: SoC, Snapdragon 821, snapdragon, SD821, qualcomm, processor, mobile, adreno

Qualcomm has officially launched the Snapdragon 821 SoC, an upgraded successor to the existing Snapdragon 820 found in such phones as the Samsung Galaxy S7.

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"With Snapdragon 820 already powering many of the premier flagship Android smartphones today, Snapdragon 821 is now poised to become the processor of choice for leading smartphones and devices for this year’s holiday season. Qualcomm Technologies’ engineers have improved Snapdragon 821 in three key areas to ensure Snapdragon 821 maintains the level of industry leadership introduced by its predecessor."

Specifications were previously revealed when the Snapdragon 821 was announced in July, with a 10% increase on the CPU clocks (2.4 GHz, up from the previous 2.2 GHz max frequency). The Adreno 530 GPU clock increases 5%, to 650 MHz from 624 MHz. In addition to improved performance from CPU and GPU clock speed increases, the SD821 is said to offer lower power consumption (estimated at 5% compared to the SD820), and offers new functionality including improved auto-focus capability.

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From Qualcomm:

Enhanced overall user experience:

The Snapdragon 821 has been specifically tuned to support a more responsive user experience when compared with the 820, including:

  • Shorter boot times: Snapdragon 821 powered devices can boot up to 10 percent faster.
  • Faster application launch times: Snapdragon 821 can reduce app load times by up to 10 percent.
  • Smoother, more responsive user interactions: UI optimizations and performance enhancements designed to allow users to enjoy smoother scrolling and more responsive browsing performance.

Improved performance and power consumption:

  • CPU speeds increase: As we previously announced, the 821 features Qualcomm Kryo CPU speeds up to 2.4GHz, representing an up to 10 percent improvement in performance over Snapdragon 820.
  • GPU speeds increase: The Qualcomm Adreno GPU received a 5 percent speed increase over Snapdragon 820.
  • Power savings: The 821 is engineered to deliver an incremental 5 percent power savings when comparing standard use case models. This power savings can extend battery life and support OEMs interested in reducing battery size for slimmer phones.

New features and functionality:

  • Snapdragon 821 introduces several new features and capabilities, offering OEMs new options to create more immersive and engaging user experiences, including support for:
  • Snapdragon VR SDK (Software Development Kit): Offers developers a superior mobile VR toolset, provides compatibility with the Google Daydream platform, and access to Snapdragon 821’s powerful heterogeneous architecture. Snapdragon VR SDK supports a superior level of visual and audio quality and more immersive virtual reality and gaming experiences in a mobile environment.
  • Dual PD (PDAF): Offers significantly faster image autofocus speeds under a wide variety of conditions when compared to single PDAF solutions.
  • Extended Laser Auto-Focus Ranging: Extends the visible focusing range, improving laser focal accuracy over Snapdragon 820.
  • Android Nougat OS: Snapdragon 821 (as well as the 820) will support the latest Android operating system when available, offering new features, expanded compatibility, and additional security compared to prior Android versions.

Qualcomm says the ASUS ZenFone 3 Deluxe is the first phone to use this new Snapdragon 821 SoC while other OEMs will be working on designs implementing the upgraded SoC.

Source: Qualcomm
Subject: Mobile
Manufacturer: HUAWEI

Introduction and Specifications

Immediately reminiscent of other phablet devices, the Mate 8 from HUAWEI is a characteristically large, thin slab of a smartphone. But under the hood there's quite a departure from the norm, as the SoC powering the device is new to the high-end phone market - no Qualcomm, Samsung, or even MediaTek here.

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"The Mate 8 takes the look and feel of the Mate series to a whole new level. Boasting a vivid 6" FHD display, an ultra slim design, a re-designed fingerprint sensor that's faster and more reliable, and a sleek aluminum unibody design, the Mate 8 is sure to impress."

The HiSilicon Kirin 950 powers the Mate 8; an 8-core design comprised of 4x ARM Cortex-A72 cores clocked at up to 2.3 GHz, and 4x ARM Cortex-A53 cores clocked at up to 1.80 GHz. Memory is 3GB for our sample, with 32GB storage; with 4GB RAM and 64GB storage is also available.

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The Mate 8 looks every bit a premium device, and the metal and glass construction of the handset feels solid. It also feels rather light (185g) given its size. But how does it perform? This is an especially interesting question given the unusual silicon in the Mate 8, but the Kirin 950's Cortex-A72 is the most powerful ARM design (at least until the Cortex-A73, announced this summer, finds its way into devices).

In this review we'll explore the overall quality of the HUAWEI Mate 8, and go over usage impressions. And, of course, we'll look at some performance benchmarks to see how this Kirin 950 SoC stacks up against recent Snapdragon and Apple SoCs.

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Continue reading our review of the HUAWEI Mate 8 smartphone!!

ASUS Announces the ROG GX800 4K G-SYNC Gaming Laptop with GTX 1080 SLI

Subject: Mobile | August 19, 2016 - 03:46 PM |
Tagged: UHD, ROG, Republic of Gamers, notebook, laptop, GX800, GTX 1080, gaming, g-sync, asus, 4k

ASUS has announced perhaps the most impressively-equipped gaming laptop to date. Not only does the new ROG GX800 offer dual NVIDIA GeForce GTX 1080 graphics in SLI, but these cards are powering an 18-inch 4K display panel with NVIDIA G-SYNC.

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Not enough? The system also offers liquid cooling (via the liquid-cooling dock) which allows for overclocking of the CPU, graphics, and memory.

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"ROG GX800 is the world’s first 18-inch real 4K UHD gaming laptop to feature the latest NVIDIA GeForce GTX 1080 in 2-Way SLI. It gives gamers desktop-like gaming performance, silky-smooth gameplay and detailed 4K UHD gaming environments. The liquid-cooled ROG GX800 features the ROG-exclusive Hydro Overclocking System that allows for extreme overclocking of the processor, graphics card and DRAM. In 3DMark 11 and Fire Strike Ultra benchmark tests, a ROG GX800 equipped with the Hydro Overclocking System scored 76% higher than other gaming laptops in the market.

ROG GX800 comes with NVIDIA G-SYNC technology and has plug-and-play compatibility with leading VR headsets to allow gamers to enjoy truly immersive VR environments. It has the MechTAG (Mechanical Tactile Advanced Gaming) keyboard with mechanical switches and customizable RGB LED backlighting for each key."

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Specifics on availability and pricing were not included in the announcement.

Source: ASUS

Serious mobile gaming power from ASUS, if you can afford it

Subject: Mobile | August 19, 2016 - 03:15 PM |
Tagged: asus, ROG, gtx 1070, G752VS OC Edition, pascal, gaming laptop

The mobile version of the GTX 1070, referred to here as the GTX 1070M even if NVIDIA doesn't, is a interesting part sporting 128 more cores than the desktop version albeit at a lower clock.  Hardware Canucks received the ASUS RoG G752VS OC Edition gaming laptop which uses the mobile GTX 1070, overclocked by 50MHz on the Core and by 150MHz on the 8GB of RAM, along with an i7-6820 running at 3.8GHz.  This particular model will set you back $3000US and offers very impressive performance on either it's 17.3" 1080p G-SYNC display or on an external display of your choice.  The difference in performance between the new GTX 1070(M) and the previous GTX 980M is marked, check out the full review to see just how much better this card is ... assuming the price tag doesn't immediately turn you off.

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"The inevitable has finally happened: NVIDIA's Pascal architecture has made its way into gaming notebooks....and it is spectacular. In this review we take a GTX 1070-totting laptop out for a spin. "

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GIGABYTE Announces GeForce GTX 10 Series Gaming Laptops

Subject: Systems, Mobile | August 16, 2016 - 11:39 AM |
Tagged: Skylake, nvidia, notebook, laptop, Intel Core i7, gtx 1070, gtx 1060, gigabyte, gaming

GIGABYTE has refreshed their gaming laptop lineup with NVIDIA's GTX 10 series graphics, announcing updated versions of the P55 & P57 Series, and thin-and-light P35 & P37.

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"GIGABYTE offers a variety of options based on preference while providing the latest GeForce® GTX 10 series graphics and the latest 6th Generation Intel Core i7 Processor for the power and performance to meet the growing demands of top tier applications, games, and Virtual Reality. With the superior performance GIAGBYTE also includes industry leading features such as M.2 PCIe SSD, DDR4 memory, USB 3.1 with Type-C connection, and HDMI 2.0."

The notebooks retain 6th-gen Intel (Skylake) Core processors, but now feature NVIDIA GeForce GTX 1070 and GTX 1060 GPUs.

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Here's a rundown of the new systems from GIGABYTE, beginning with the Performance Series:

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The GIGABYE P57 Gaming Laptop

"The new 17” P57 is pulling no punches when it comes to performance, including the all-new, ultra-powerful NVIDIA® GeForce® GTX 1070 & 1060 Graphics. With a fresh GPU, come fresh ID changes. Along with its subtle style, curved lines and orange accents, comes all-new additional air intake ventilation above the keyboard to improve thermal cooling. The backlit keyboard itself supports Anti-Ghost with 30-Key Rollover. The Full HD 1920x1080 IPS display provides vivid and immersive visuals, while a Swappable Bay is included for user preference of an optical drive, an additional HDD, or weight reduction."

Next we have the thin-and-light ULTRAFORCE Gaming models:

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The ULTRAFORCE P35

"The new 17.3” P37 reiterates what ULTRAFORCE is all about. Despite being a 17” model, the P37 weights under 2.7kg and retains an ultra-thin and light profile being less than 22.5mm thin. Paired with extreme mobility is the NVIDIA GeForce GTX 1070 graphics. The display comes in both options of 4K UHD 3840x2160 and FHD 1920x1080, achieving high-res gaming thanks to the performance boost with the new graphics.

The P37 includes a hot-swappable bay for an additional HDD, ODD, or to reduce weight for improved mobility, forming a quad-storage system with multiple M.2 PCIe SSDs and HDDs. The Macro Keys on the left, together with the included Macro Hub software, allows up to 25 programmable macros for one-click execution in any games and applications

Powerful yet portable, the thinnest gaming laptop of the series, the 15.6” P35, also has either a UHD 3840x2160 or FHD 1920x1080 display, delivering perfect and vivid colors for an enhanced gameplay experience. Included in the Ultrabook-like chassis is the powerful all-new NVIDIA® GeForce GTX 1070 GPU. The P35 also features the iconic hot-swappable bay for flexible storage and the quad-storage system."

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The P37 keyboard features macro keys

We will update with pricing and availability for these new laptops when known.

Source: GIGABYTE
Author:
Manufacturer: NVIDIA

Take your Pascal on the go

Easily the strongest growth segment in PC hardware today is in the adoption of gaming notebooks. Ask companies like MSI and ASUS, even Gigabyte, as they now make more models and sell more units of notebooks with a dedicated GPU than ever before.  Both AMD and NVIDIA agree on this point and it’s something that AMD was adamant in discussing during the launch of the Polaris architecture.

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Both AMD and NVIDIA predict massive annual growth in this market – somewhere on the order of 25-30%. For an overall culture that continues to believe the PC is dying, seeing projected growth this strong in any segment is not only amazing, but welcome to those of us that depend on it. AMD and NVIDIA have different goals here: GeForce products already have 90-95% market share in discrete gaming notebooks. In order for NVIDIA to see growth in sales, the total market needs to grow. For AMD, simply taking back a portion of those users and design wins would help its bottom line.

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But despite AMD’s early talk about getting Polaris 10 and 11 in mobile platforms, it’s NVIDIA again striking first. Gaming notebooks with Pascal GPUs in them will be available today, from nearly every system vendor you would consider buying from: ASUS, MSI, Gigabyte, Alienware, Razer, etc. NVIDIA claims to have quicker adoption of this product family in notebooks than in any previous generation. That’s great news for NVIDIA, but might leave AMD looking in from the outside yet again.

Technologically speaking though, this makes sense. Despite the improvement that Polaris made on the GCN architecture, Pascal is still more powerful and more power efficient than anything AMD has been able to product. Looking solely at performance per watt, which is really the defining trait of mobile designs, Pascal is as dominant over Polaris as Maxwell was to Fiji. And this time around NVIDIA isn’t messing with cut back parts that have brand changes – GeForce is diving directly into gaming notebooks in a way we have only seen with one release.

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The ASUS G752VS OC Edition with GTX 1070

Do you remember our initial look at the mobile variant of the GeForce GTX 980? Not the GTX 980M mind you, the full GM204 operating in notebooks. That was basically a dry run for what we see today: NVIDIA will be releasing the GeForce GTX 1080, GTX 1070 and GTX 1060 to notebooks.

Continue reading our preview of the new GeForce GTX 1080, 1070 and 1060 mobile Pascal GPUs!!

MSI Updates Gaming Laptops with NVIDIA Pascal Graphics

Subject: Systems, Mobile | August 16, 2016 - 12:00 AM |
Tagged: pascal, nvidia, notebook, msi, GTX 1080, gtx 1070, gtx 1060, gaming laptop, gaming

MSI has updated their gaming notebook lineup with the new NVIDIA Pascal mobile GPUs, with the GTX 1080, GTX 1070, and GTX 1060 now available across the board. MSI says the new GPUs will provide up to 40% better performance than the company’s previous GT, GS, and GE models.

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“MSI’s GT83/73VR Titan series now showcases an even more commanding design with sports car inspired exhausts and MSI’s Cooler Boost Titan, featuring multiple exhausts and dual whirlwind blade fans to guarantee the best performance even under the most stress.  Available in 3 different sizes and 17 unique configurations, including with SLI graphics, 4K panels and Tobii’s eye-tracking technology, MSI’s GT series is the optimum laptop for serious gamers.”

Positioned at the top of the heap is the mighty Titan series, which naturally offers the highest possible specs for those who can afford the price tag.

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Notice anything about the top-end GT83 model in the chart above? The GT83VR Titan SLI indeed contains not one, but two NVIDIA GTX 1080 graphics chips, making this $5099 gaming machine a monster of a system - though its 1080p screen real estate means a connected VR headset will be more likely to use all of that available GPU power.

Moving down to the GT72/GT62 series, we see a move to the GTX 1070 GPU accross the board:

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Next up is the GS73, which offers (in addition to Pascal graphics) MSI's "Cooler Boost Trinity", which is the company's advanced cooling system for thin notebook designs.

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“MSI’s redesigned GS73/63 VR Stealth Pro series now comes with MSI’s Cooler Boost Trinity, a temperature control system featuring three ultra-thin whirlwind blade fans, and a 5-pipe thermal design optimized for ultra-slim gaming notebooks.  Available in 17-inch, 15-inch, and 14-inch options, MSI’s GS series gives power mobile gaming a new meaning with the performance of larger systems while measuring less than 1-inch thick.”

The more modest GTX 1060 powers the <1 inch thick notebooks in the series, and both the GS73 and GS63 VR Stealth Pro are equipped with 4K resolution IPS screens (with the GS43VR Phantom Pro at 1080p).

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Next we have the VR Apache series, with another approach to cooling called "Cooler Boost 4":

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“MSI’s GE72/62 VR Apache series now features MSI’s Cooler Boost 4 technology, an enhanced cooling system with multiple exhausts to keep temperatures low even during the most headed battles.  Starting at $1,649, the VR-ready GE series comes in two different sizes and is the ideal unit for gaming enthusiast looking for a powerful and reliable unit.”

These lower-cost gaming machines are still equipped with Intel Core i7 processors, and offer GTX 1060 graphics for both models.

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As a very interesting addition to the news of these new laptops, MSI has also announced that select machines equipped with NVIDIA GTX 10 Series graphics will feature 120Hz IPS panels with a 5ms response time.

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We should have more imformation on availability soon.

Source: MSI

Looking for some recommendations for mobile devices?

Subject: Mobile | August 11, 2016 - 02:57 PM |
Tagged: guide

While the article was published last month, the various devices picked by The Tech Report still represent the best available choices on the market ... at least in their eyes.  For instance nothing comparable to NVIDIA's Shield has been released recently and the two recommended Chromebooks are still the best which are available for purchase.  They cover a variety of convertible and standard format laptops and the list of phones they recommend goes far beyond the binary choice of Apple or Samsung.  If you are shopping for mobile devices for yourself or for someone else you should take a quick peek at their top picks for the summer.

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"The Tech Report staff has scoured the Internet and drawn on our experience with the latest tablets, laptops, and phones to compile a list of the mobile devices we think are most worth your hard-earned cash this summer."

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Subject: Systems, Mobile
Manufacturer: Dell

Introduction and Specifications

Dell's premium XPS notebook family includes both 15 inch and 13 inch variants, and ship with the latest 6th-generation Intel Skylake processors and all of the latest hardware. But the screens are what will grab your immediate attention; bright, rich, and with the narrowest bezels on any notebook courtesy of Dell's InfinityEdge displays.

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Since Ryan’s review of the XPS 13, which is now his daily driver, Dell has added the XPS 15, which is the smallest 15-inch notebook design you will find anywhere. The XPS 13 is already "the smallest 13-inch laptop on the planet", according to Dell, giving their XPS series a significant advantage in the ultrabook market. The secret is in the bezel, or lack thereof, which allows Dell to squeeze these notebooks into much smaller physical dimensions than you might expect given their display sizes.

But you get more than just a compact size with these XPS notebooks, as the overall quality of the machines rivals that of anything else you will find; and may just be the best Windows notebooks you can buy right now. Is this simply bluster? Notebooks, like smartphones, are a personal thing. They need to conform to the user to provide a great experience, and there are obviously many different kinds of users to satisfy. Ultimately, however, Dell has produced what could easily be described as class leaders with these machines.

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Continue reading our review of the Dell XPS 13 and 15 notebooks!!

Rumor: Nintendo NX Uses NVIDIA Tegra... Something

Subject: Graphics Cards, Systems, Mobile | July 27, 2016 - 07:58 PM |
Tagged: nvidia, Nintendo, nintendo nx, tegra, Tegra X1, tegra x2, pascal, maxwell

Okay so there's a few rumors going around, mostly from Eurogamer / DigitalFoundry, that claim the Nintendo NX is going to be powered by an NVIDIA Tegra system on a chip (SoC). DigitalFoundry, specifically, cites multiple sources who claim that their Nintendo NX development kits integrate the Tegra X1 design, as seen in the Google Pixel C. That said, the Nintendo NX release date, March 2017, does provide enough time for them to switch to NVIDIA's upcoming Pascal Tegra design, rumored to be called the Tegra X2, which uses NVIDIA's custom-designed Denver CPU cores.

Preamble aside, here's what I think about the whole situation.

First, the Tegra X1 would be quite a small jump in performance over the WiiU. The WiiU's GPU, “Latte”, has 320 shaders clocked at 550 MHz, and it was based on AMD's TeraScale 1 architecture. Because these stream processors have single-cycle multiply-add for floating point values, you can get its FLOP rating by multiplying 320 shaders, 550,000,000 cycles per second, and 2 operations per clock (one multiply and one add). This yields 352 GFLOPs. The Tegra X1 is rated at 512 GFLOPs, which is just 45% more than the previous generation.

This is a very tiny jump, unless they indeed use Pascal-based graphics. If this is the case, you will likely see a launch selection of games ported from WiiU and a few games that use whatever new feature Nintendo has. One rumor is that the console will be kind-of like the WiiU controller, with detachable controllers. If this is true, it's a bit unclear how this will affect games in a revolutionary way, but we might be missing a key bit of info that ties it all together.

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As for the choice of ARM over x86... well. First, this obviously allows Nintendo to choose from a wider selection of manufacturers than AMD, Intel, and VIA, and certainly more than IBM with their previous, Power-based chips. That said, it also jives with Nintendo's interest in the mobile market. They joined The Khronos Group and I'm pretty sure they've said they are interested in Vulkan, which is becoming the high-end graphics API for Android, supported by Google and others. That said, I'm not sure how many engineers exist that specialize in ARM optimization, as most mobile platforms try to abstract this as much as possible, but this could be Nintendo's attempt to settle on a standardized instruction set, and they opted for mobile over PC (versus Sony and especially Microsoft, who want consoles to follow high-end gaming on the desktop).

Why? Well that would just be speculating on speculation about speculation. I'll stop here.