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Manufacturer: NVIDIA

Here comes a new challenger

The release of the GeForce GTX 1070 Ti has been an odd adventure. Launched into a narrow window of a product stack between the GTX 1070 and the GTX 1080, the GTX 1070 Ti is a result of the competition from the AMD RX Vega product line. Sure, NVIDIA might have speced out and prepared an in-between product for some time, but it was the release of competitive high-end graphics cards from AMD (for the first time in forever it seems) that pushed NVIDIA to launch what you see before us today.

With MSRPs of $399 and $499 for the GTX 1070 and GTX 1080 respectively, a new product that fits between them performance wise has very little room to stretch its legs. Because of that, there are some interesting peculiarities involved with the release cycle surrounding overclocks, partner cards, and more.

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But before we get into that concoction, let’s first look at the specifications of this new GPU option from NVIDIA as well as the reference Founders Edition and EVGA SC Black Edition cards that made it to our offices!

GeForce GTX 1070 Ti Specifications

We start with our classic table of details.

  RX Vega 64 Liquid RX Vega 64 Air RX Vega 56 Vega Frontier Edition GTX 1080 Ti GTX 1080 GTX 1070 Ti GTX 1070
GPU Cores 4096 4096 3584 4096 3584 2560 2432 1920
Base Clock 1406 MHz 1247 MHz 1156 MHz 1382 MHz 1480 MHz 1607 MHz 1607 MHz 1506 MHz
Boost Clock 1677 MHz 1546 MHz 1471 MHz 1600 MHz 1582 MHz 1733 MHz 1683 MHz 1683 MHz
Texture Units 256 256 256 256 224 160 152 120
ROP Units 64 64 64 64 88 64 64 64
Memory 8GB 8GB 8GB 16GB 11GB 8GB 8GB 8GB
Memory Clock 1890 MHz 1890 MHz 1600 MHz 1890 MHz 11000 MHz 10000 MHz 8000 MHz 8000 MHz
Memory Interface 2048-bit HBM2 2048-bit HBM2 2048-bit HBM2 2048-bit HBM2 352-bit G5X 256-bit G5X 256-bit 256-bit
Memory Bandwidth 484 GB/s 484 GB/s 410 GB/s 484 GB/s 484 GB/s 320 GB/s 256 GB/s 256 GB/s
TDP 345 watts 295 watts 210 watts 300 watts 250 watts 180 watts 180 watts 150 watts
Peak Compute 13.7 TFLOPS 12.6 TFLOPS 10.5 TFLOPS 13.1 TFLOPS 11.3 TFLOPS 8.2 TFLOPS 7.8 TFLOPS 5.7 TFLOPS
MSRP (current) $699 $499 $399 $999 $699 $499 $449 $399

If you have followed the leaks and stories over the last month or so, the information here isn’t going to be a surprise. The CUDA core count of the GTX 1070 Ti is 2432, only one SM unit less than the GTX 1080. Base and boost clock speeds are the same as the GTX 1080. The memory system includes 8GB of GDDR5 running at 8 GHz, matching the performance of the GTX 1070 in this case. The TDP gets a bump up to 180 watts, in line with the GTX 1080 and slightly higher than the GTX 1070.

Continue reading our review of the GeForce GTX 1070 Ti!

NVIDIA Partners with AWS for Volta V100 in the Cloud

Subject: Graphics Cards | October 31, 2017 - 09:58 PM |
Tagged: nvidia, amazon, google, pascal, Volta, gv100, tesla v100

Remember last month? Remember when I said that Google’s introduction of Tesla P100s would be good leverage over Amazon, as the latter is still back in the Kepler days (because Maxwell was 32-bit focused)?

Amazon has leapfrogged them by introducing Volta-based V100 GPUs.

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To compare the two parts, the Tesla P100 has 3584 CUDA cores, yielding just under 10 TFLOPs of single-precision performance. The Tesla V100, with its ridiculous die size, pushes that up over 14 TFLOPs. Same as Pascal, they also support full 1:2:4 FP64:FP32:FP16 performance scaling. It also has access to NVIDIA’s tensor cores, which are specialized for 16-bit, 4x4 multiply-add matrix operations that are apparently common in neural networks, both training and inferencing.

Amazon allows up to eight of them at once (with their P3.16xlarge instances).

So that’s cool. While Google has again been quickly leapfrogged by Amazon, it’s good to see NVIDIA getting wins in multiple cloud providers. This keeps money rolling in that will fund new chip designs for all the other segments.

Source: Amazon

NVIDIA Releases GeForce 388.13 Drivers

Subject: General Tech | October 31, 2017 - 09:38 PM |
Tagged: pc gaming, nvidia, graphics drivers

As we head into another batch of holiday releases, NVIDIA has published another GeForce driver: 388.13. While they don’t explicitly call this out in the release notes, the CustHelp page for 388.10, which was released late last week, suggests that 388.13 will help Kepler users have a more stable experience in Wolfenstein II. If you were having troubles, check these out. The release notes also claims that 388.13 fixes an issue with multiple monitors.

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Otherwise, the driver is mostly game-specific optimizations. The headlining game for 388.13 is Call of Duty WWII. As usual, that franchise is quite popular, although not nearly as much as it was, say… eight-to-ten years ago. Still, there will be a lot of people buying it. The other two “Game Ready” titles for this driver are Need for Speed Payback and the formerly PS4-exclusive, Nioh: Complete Edition.

Oh… it is also the first driver to support the GeForce 1070 Ti.

If you don’t continuously check GeForce Experience, then be sure to open it and check for driver updates. Alternatively, you can just install them from the website.

Source: NVIDIA

Providers and Devices

"Cutting the Cord," the process of ditching traditional cable and satellite content providers for cheaper online-based services, is nothing new. For years, consumers have cancelled their cable subscriptions (or declined to even subscribe in the first place), opting instead to get their entertainment from companies like Netflix, Hulu, and YouTube.

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But the recent introduction of online streaming TV services like Sling TV, new technologies like HDR, and the slow online adoption of live local channels has made the idea of cord cutting more complicated. While cord cutters who are happy with just Netflix and YouTube need not worry, what are the solutions for those who don't like the idea of high cost cable subscriptions but also want to preserve access to things like local channels and the latest 4K HDR content?

This article is the first in a three-part series that will look at this "high-end" cord cutting scenario. We'll be taking a look at the options for online streaming TV, access to local "OTA" (over the air) channels, and the devices that can handle it all, including DVR support, 4K output, and HDR compliance.

There are two approaches that you can take when considering the cord cutting process. The first is to focus on capabilities: Do you want 4K? HDR? Lossless surround sound audio? Voice search? Gaming?

The second approach is to focus on content: Do you want live TV or à la carte downloads? Can you live without ESPN or must it and your other favorite networks still be available? Are you heavily invested in iTunes content? Perhaps most importantly for those concerned with the "Spousal Acceptance Factor" (SAP), do you want the majority of your content contained in a single app, which can prevent you and your family members from having to jump between apps or devices to find what they want?

While most people on the cord cutting path will consider both approaches to a certain degree, it's easier to focus on the one that's most important to you, as that will make other choices involving devices and content easier. Of course, there are those of us out there that are open to purchasing and using multiple devices and content sources at once, giving us everything at the expense of increased complexity. But most cord cutters, especially those with families, will want to pursue a setup based around a single device that accommodates most, if not all, of their needs. And that's exactly what we set out to find.

Read on for our overview and experience with cutting the cord in 2017.

The GTX 1070 Ti: NVIDIA's Response to RX Vega

Subject: Graphics Cards | October 26, 2017 - 09:00 AM |
Tagged: nvidia, GTX 1070Ti, gtx 1070 ti, graphics card, gpu, evga

NVIDIA today announced the launch of the GTX 1070 Ti. The card, which has been the subject of leaks and rumors for several weeks, is NVIDIA’s first major response to AMD’s RX Vega line, designed to go head-to-head with the RX Vega 56, and give Vega 64 a run for its money in terms of price-to-performance in many games.

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Compared to the GTX 1070, the 1070 Ti increases the GPU core count from 1920 to 2432 — 128 shy of the GTX 1080 — and raises the base clock frequency to the GTX 1080’s 1607 MHz. The 1070 Ti’s stock boost clock remains the same as the 1070, however, at 1683 MHz, although NVIDIA’s Pascal based cards have been shown to easily exceed this rated maximum clock speed. Other changes between the 1070 and 1070 Ti include an increase in texture units from 120 to 152 and a jump in TDP from 150 to 180 watts.

  RX Vega 64 Liquid RX Vega 64 Air RX Vega 56 Vega Frontier Edition GTX 1080 Ti GTX 1080 GTX 1070 Ti GTX 1070
GPU Cores 4096 4096 3584 4096 3584 2560 2432 1920
Base Clock 1406 MHz 1247 MHz 1156 MHz 1382 MHz 1480 MHz 1607 MHz 1607 MHz 1506 MHz
Boost Clock 1677 MHz 1546 MHz 1471 MHz 1600 MHz 1582 MHz 1733 MHz 1683 MHz 1683 MHz
Texture Units 256 256 256 256 224 160 152 120
ROP Units 64 64 64 64 88 64 64 64
Memory 8GB 8GB 8GB 16GB 11GB 8GB 8GB 8GB
Memory Clock 1890 MHz 1890 MHz 1600 MHz 1890 MHz 11000 MHz 10000 MHz 8000 MHz 8000 MHz
Memory Interface 2048-bit HBM2 2048-bit HBM2 2048-bit HBM2 2048-bit HBM2 352-bit G5X 256-bit G5X 256-bit 256-bit
Memory Bandwidth 484 GB/s 484 GB/s 410 GB/s 484 GB/s 484 GB/s 320 GB/s 256 GB/s 256 GB/s
TDP 345 watts 295 watts 210 watts 300 watts 250 watts 180 watts 180 watts 150 watts
Peak Compute 13.7 TFLOPS 12.6 TFLOPS 10.5 TFLOPS 13.1 TFLOPS 11.3 TFLOPS 8.2 TFLOPS 8.1 TFLOPS 5.7 TFLOPS
MSRP (current) $699 $499 $399 $999 $699 $499 $449 $349

The GTX 1070 Ti Founders Edition is launching at $449, which puts it $100 above the current MSRP of the 1070 and $50 higher than the RX Vega 56. The GTX 1080 and 1070 first launched at $599 and $379 but saw a price drop in late February to $499 and $349, respectively.

EVGA’s GTX 1070 Ti Launch Lineup

The GTX 1070 Ti launch will of course include dozens of options from NVIDIA’s partners, but we have some specifics to share from EVGA. The GPU maker is launching with four 1070 Ti models:

EVGA GeForce GTX 1070 Ti GAMING
EVGA GeForce GTX 1070 Ti SC GAMING Black Edition
EVGA GeForce GTX 1070 Ti FTW2
EVGA GeForce GTX 1070 Ti GAMING HYBRID

Following the pattern of EVGA’s other Pascal-based releases, the 1070 Ti GAMING features a basic blower-style cooler, the SC model features ACX 3.0 cooling, and the FTW 2 version includes EVGA’s ICX cooling system. The HYBRID model utilizes a self-contained, all-in-one 120mm water cooler.

evga-gtx-1070-ti.jpg

Pricing is not yet known for every model, but we’ve learned that the base GAMING edition will start at $469 and the FTW2 will carry a $489 MSRP. For comparison, the FTW2 version of the GTX 1070 is currently priced at $480 (expect prices to change once 1070 Ti stock hits the market) while the GTX 1080 FTW2 is $600.

GTX 1070 Ti Availability

NVIDIA is doing things a bit differently for the 1070 Ti launch. Although today (October 26th) marks the official “launch date,” actual product availability and performance benchmarks won’t land until next Thursday, November 2.

Aside from the advertised specifications, we therefore having nothing more to share at this time in terms of benchmarking or performance analysis, but rest assured that we’ll have our complete coverage ready to go as soon as we get our hands on these new cards.

Source:

If you are going to play this game at high resolution it is your Destiny 2 buy a Vega

Subject: General Tech | October 25, 2017 - 02:16 PM |
Tagged: nvidia, gaming, destiny 2, amd, 4k, 1440p

In their testing of the new PC port of Destiny 2, The Guru of 3D made some interesting discoveries.  The first is that at 1080p, the game's performance can be somewhat limited by your CPU, but not at 1440p or higher resolutions.  The second finding is the impressive showing of AMD's Vega 64 and 56 at 1440p and 4K, which both outperform the GTX 1080.  It may be that NVIDIA will release an optimized driver and repeat the improvements seen in Forza 7 but for now AMD is in the lead.  

Drop by for their full review.

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"We test that PC enhanced Destiny 2 for Windows relative towards graphics card performance with the latest AMD/NVIDIA graphics card drivers. Multiple graphics cards are being tested and benchmarked. We have a look at performance with the newest graphics cards and technologies."

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Source: Guru of 3D

How much does the driver matter when playing Forza 7?

Subject: General Tech | October 18, 2017 - 01:59 PM |
Tagged: forza motorsport 7, amd, nvidia, vega 64, vega 56, gtx 1070, GTX 1080, gtx 1080 ti, gaming

[H]ard|OCP recently used Forza 7 in their GPU benchmarks and discovered that AMD's Vega 64 outperformed the GTX 1080 by a noticeable margin.  NVIDIA responded by releasing two new drivers in quick succession, claiming performance improvements of up to 25% in this title, which prompted [H] to revisit there results with the newest drivers from both companies.  They tested at both 1440p and at 4K and saw changes, though perhaps not as great as NVIDIA first announced.  Take a look at the review here and consider the question they pose in their conclusions.

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"Forza Motorsport 7 gaming performance has changed, video cards stack up differently when compared. We take Forza Motorsport 7 and apply new NVIDIA GeForce 387.92 and AMD Crimson ReLive 17.10.1 drivers to find out how these compare, what performance differences there are, and if AMD Radeon RX Vega is still king in this game."

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Source: [H]ard|OCP

The unofficial launch of the GTX 1070 Ti

Subject: General Tech | October 10, 2017 - 12:52 PM |
Tagged: nvidia, leak, gtx 1070 ti

Over at TechARP is a compilation of all the information which has leaked out about NVIDIA's upcoming GTX 1070 Ti.  Perhaps the two most important pieces of data were the scheduled launch date of October 26th and the MSRP of $429; though considering the current state of the GPU market supplies will dry up and the price shoot up very quickly.  The card is closer to a GTX 1080, sporting the same base frequency but a boost clock of 1683 MHz which is 50MHz less than a stock GTX 1080.  The card will have fewer CUDA cores, a total of 2432 along with 64 ROPs.  The 8GB of memory will provide 256 GB/s of memory bandwidth, somewhat short of the 320 GB/s a GTX 1080 offers.  Pop by TechARP for more leaked details.

1070ti.PNG

"As mentioned above, the NVIDIA GeForce GTX 1070 Ti is expected to have a launch price of US$ 429. Of course, the actual street prices will be somewhat higher, and there will be different overclocked versions offered at higher prices."

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Source: TechARP

NVIDIA Releases GeForce 387.92 Drivers

Subject: Graphics Cards | October 9, 2017 - 09:28 PM |
Tagged: nvidia, graphics drivers

NVIDIA gave their graphics drivers a decent version bump today, from 385.69 to 387.92. When the first number jumps, it seems to mean that we are on a new feature branch, rather than just adding bug fixes and game-specific improvements to an existing branch. (Sometimes they just ran out of the second set of numbers, though. You can tell the difference because the release notes will typically state the old number. For example, 385.69’s release notes, which is the previous driver release, state “Release 384 Graphics Drivers for Windows, Version 385.69”.)

nvidia-geforce.png

There’s a bunch of new features this time, including OpenGL 4.6 support (assuming the driver passes conformance), HDR in NVIDIA GameStream, Fast Sync in SLI mode, 32-bit optimizations for Vulkan, and support for DXIL. This last one is kind-of interesting for two reasons: first, it allows shaders to be written in LLVM bytecode, like Vulkan’s SPIR-V and, second, it introduces Shader Model 6.0. This isn’t as big as the jumps that we saw in the DirectX 9 era, but it allows operations that cross between shader threads, like wave ballots and reduction.

In this release, NVIDIA has also added game-specific optimizations for Arktika.1, The Evil Within 2, Forza Motorsport 7, and tomorrow’s Middle-Earth: Shadow of War. The following games were also given a new SLI profile: Earthfall, Lawbreakers, Middle-Earth: Shadow of War, Nex Machina, ReCore, RiME, Snake Pass, Tekken 7, The Evil Within 2, and We Happy Few.

Pick it up from GeForce Experience or NVIDIA’s website.

Source: NVIDIA

Yet another obituary announcement for Moore's Law

Subject: General Tech | September 27, 2017 - 12:58 PM |
Tagged: moores law, nvidia, jen-hsun huang

You've heard this one before, though not from Jen-Hsun Huang of NVIDIA who has a vested interest in seeing Moore's Law finally be relegated to computing history.  NVIDIA is pushing GPUs as a better alternative to CPUs for a variety of heavy computational lifting.  Volta has been adopted by many large companies and he also just announced TensorRT3 a programmable inference accelerator with applications in self-driving cars, robotics and numerous other tasks previously best done with a CPU.  DigiTimes quotes Jen-Hsun as saying "while number of CPU transistors has grown at an annual pace of 50%, the CPU performance has advanced by only 10%", more or less accurate in broad strokes but certainly not a death rattle yet.

Intel has a different opinion of course, reporting Moore's Law to be perfectly healthy just last Tuesday.

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"Nvidia founder and CEO Jensen Huang has said that with the emergence of GPU computing following the decline of the CPU era, Moore's Law has come to an end, stressing that his company's GPU-centered ecosystem has won support from China's top-five AI (artificial intelligence) players."

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Source: DigiTimes