Podcast #481 - NVIDIA TITAN V Deep Learning, NVIDIA EULA Changes, and more!

Subject: General Tech | December 28, 2017 - 11:43 AM |
Tagged: video, titan v, seasonic, nvidia, gtx 1080 ti, asus, amd, 850W, podcast

PC Perspective Podcast #481 - 12/27/17

Join us for discussion on NVIDIA TITAN V deep learning, NVIDIA EULA Changes, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Josh Walrath, Ken Addison

Peanut Gallery: Alex Lustenberg

Program length: 1:21:32

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
    1. 1:09:00 NVIDIA EULA Reprise
  3. Picks of the Week:
  4. Closing/outro

Source:
Author:
Manufacturer: ASUS

Specifications and Design

With all of the activity in both the GPU and CPU markets this year, it's hard to remember some of the launches in the first half of the year—including NVIDIA's GTX 1080 Ti. Maintaining the rank of fastest gaming GPU for the majority of the year, little has challenged NVIDIA's GP102-based offering, making it the defacto choice for high-end gamers.

Even though we've been giving a lot of attention to NVIDIA's new flagship TITAN V graphics card, the $3000 puts it out of the range of almost every gamer who doesn't have a day job involving deep learning.

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Today, we're taking a look back to the (slightly) more reasonable GP102 and the one of the most premiere offerings to feature it, the ASUS ROG Strix GTX 1080 Ti.

Hardware Specifications

While the actual specifications of the GP102 GPU onboard the ASUS Strix GTX 1080 Ti hasn't changed at all, let's take a moment to refresh ourselves on where it sits in regards to the rest of the market.

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

If you'd like some additional details on the NVIDIA GTX 1080 Ti, or it's GP102 GPU, take a look at our review of the reference Founder's edition.

The GTX 1000 series of products from NVIDIA has marked a consolidation in ASUS's GPU offerings. Instead of having both Strix and Matrix products available, the Strix has supplanted everything to be the most premium option from ASUS for any given GPU, and the Strix GTX 1080 Ti doesn't disappoint.

IMG_5018.JPG

While it might not be the largest graphics card we've ever seen, the ASUS Strix GTX 1080 Ti is more massive in all dimensions compared to both the NVIDIA Founder's Edition card, as well as the EVGA ICX option we took a look at earlier this year. Compared to the Founder's Edition, the Strix GTX 1080 Ti is 1.23-in longer, 0.9-in taller, and takes up an extra PCIe slot in width.

Continue reading our review of the ASUS ROG Strix GTX 1080 Ti!!

Ti-ny bubbles in my card, watercooling the GTX 1080 Ti

Subject: Graphics Cards | December 13, 2017 - 02:05 PM |
Tagged: gtx 1080 ti, phanteks, G1080, watercooling

Phanteks announced their G1080 water block for GTX 1080 Ti's a while back but we hadn't seen it in action until now.  [H]ard|OCP installed the cooler on a Founders Edition card and created a video of the process.  Not only do they show how to properly install the water block they also cover a few of the possible issues you might encounter while doing so.  They also made a video showing how the coolant flows through the waterblock which is not only pretty but can help you determine where to insert your GPU into your watercooling loop.

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"Phanteks recently sent us its Glacier series water block for our Founders Edition GTX 1080 Ti. We take you through the full process of getting it installed. We check out the mating surfaces of the GPU, capacitors, and MOSFETs and show you just how well it all fits together. Then finally we show exactly how the coolant flows in 4K!"

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

XSPC Razor Neo Waterblock is pretty, effective

Subject: Graphics Cards | November 23, 2017 - 01:30 PM |
Tagged: watercooler, gtx 1080 ti, nvidia, XSPC, Razer Neo

It seems a shame to hide the XSPC Razor Neo watercooler for the GTX 1080 Ti as you will not easily see the polished nickel plated copper waterblock and tempered glass window XSPC used.  [H]ard|OCP found the design to be very scratch resistant and it allows you to completely avoid the cracks which acrylic inevitably develops as it ages.  This waterblock is not just decorative, [H] found the card would hit and remain at 2100.5MHz in game, with temperatures never exceeding 33C, with or without the Frag Harder Disco Lights going.

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"If you are thinking about delving in water cooling your high end NVIDIA GTX 1080 or 1080 Ti video card, the XSPC Razor Neo is certainly worthy of being on your short list. Outside of its incredibly good looks, Frag Harder Disco Lights, and easy install process, does it work well when it comes to overclocking and cooling your GTX 1080 Ti?"

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

Zotac Shrinks GTX 1080 Ti Into Water-Cooled Small Form Factor ArcticStorm Mini

Subject: Graphics Cards | October 25, 2017 - 03:34 PM |
Tagged: zotac, gtx 1080 ti, SFF, water cooler

Zotac finally made its watercooled GTX 1080 Ti ArcticStorm Mini official last week. A card that was first teased at Computex, the ArcticStorm Mini is a dual slot with metal backplate and full cover water block that has been significantly shortened such that it can fit into many more cases including Micro ATX and some Mini ITX form factors. Specifically, the ArcticStorm Mini measures 212mm (8.35”) x 164mm (6.46”) and uses a custom shortened PCB that appears to be the same platform as the dual fan air cooled model.

Zotac GTX 1080 Ti ArcticStorm Mini.jpg

The star of the ArcticStorm Mini is the full cover waterblock with nickel plated copper base and a tinted acrylic top cover. According to Zotac the waterblock uses 0.3mm micro channels above the GPU to improve cooling performance by moving as much heat from the GPU into the water loop as possible. There are ports for vertical or horizontal barb orientation though I would have loved to see a card that routed the water cooling in and out ports to the rear of the card rather than the side especially since this is aimed at small form factor builds. The water block can accommodate standard G1/4” fittings and Zotac includes two barbs that support 10mm ID (inner diameter) tubing in the box. A metal backplate helps prevent warping of the PCB from the water cooling which can be rather hefty.

While there is no RGB on this card, Zotac did go with an always on white LED that along with the gray and silver colors of the card itself are supposed to be color neutral and allow it to fit into more builds (as opposed to Zotac’s usual yellow and black colors). Around the front are five display outputs including: DVI-D, HDMI 2.0b, and three DisplayPort 1.4 connections.

Out of the box, the GTX 1080 Ti ArcticStorm Mini comes with a modest factory overlock that pushes the GP102’s 3,584 CUDA cores to 1506 MHz base and 1620 MHz boost. The 11GB of GDDR5X remains clocked at the stock 11 GHz, however. (For comparison, reference clocks are 1480 MHz base and 1582 MHz boost.) The graphics card is powered by two 8-pin PCI-E power connectors and enthusiasts should be able to push it quite a bit further than the out of the box clocks simply by increasing the power target as we saw in our review of the 1080 Ti, and barring any silicon lottery duds this card should be able to clock higher and have more stable clocks than our card thanks to the liquid cooler.

As is usual with these things, Zotac did not reveal exact pricing or availability, but with the full sized GTX 1080 Ti ArcticStorm already selling for $809 on Amazon and $820 over at Newegg, I would expect the little SFF brother to sell for a bit of a premium beyond that, say $840 at launch with the price going down a bit with sales later.

It would have been nice to see this be a single slot card, and giving up DVI would be worth it, but you can’t have everything (heh). I am looking forward to seeing the systems modders and enthusiasts are able to cram this card (or two) into!

Source: Zotac

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.

b4553952-fd88-4522-8cba-49488b75cc37.jpg

"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."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

Good things come in three, the new MSI GTX 1080 Ti GAMING X TRIO

Subject: Graphics Cards | October 12, 2017 - 03:23 PM |
Tagged: msi, gtx 1080 ti, gtx 1080 ti gaming x trio, TRI-FROZR

MSI have just announced the GTX 1080 Ti GAMING X TRIO, which will hit the market in November, though with the current price of Bitcoin you may have trouble locating one.

unnamed.jpg

The cards will feature their Tri-Frozr cooler with two 10cm and one 9cm TORX 2.0 fans along with a pair of 8mm SuperPipes which will provide 300W of heat dissipation for those planning on pushing the overclock even further.  It will also have Mystic Light, offering you three zones of controllable RGBs, with the option to synchronize the light show emanating from your various components. 

soeocs.PNG

 

Source: MSI

Corsair's Hydro GFX GTX 1080 Ti; a splash of water really opens it up

Subject: Graphics Cards | September 28, 2017 - 02:46 PM |
Tagged: corsair, gtx 1080 ti, hydro gfx, liquid cooled, factory overclocked

Corsair's Hydro GFX GTX 1080 Ti liquid cooled GPU offers two preset modes, a respectable Gaming mode with frequencies of 1544MHz base, 1657MHz boost and a more impressive OC Mode which runs at 1569MHz and 1683MHz.  [H]ard|OCP blasted past those frequencies when overclocking, hitting a 2050MHz GPU, 11.6GHz memory after increasing the power settings.  This was enough to allow playable frame rates at 4k on the games they tested, even with graphics settings pushed up.  If 4k gaming is in your plans, this review is worth checking out.

15063466414vugegb7za_1_1.png

"We’ve got an exciting new video card for you today, the Corsair Hydro GFX GTX 1080 Ti Liquid Cooled Graphics Card with a Corsair Hydro Series AIO liquid cooling package on board. We find out how well this video card performs, how cool it runs, and how well it will overclock at 4K and 1440p."

Here are some more Graphics Card articles from around the web:

Graphics Cards

 

Source: [H]ard|OCP

Extra memory! The EVGA GeForce GTX 1080 Ti FTW3 ELITE

Subject: Graphics Cards | September 22, 2017 - 02:23 PM |
Tagged: GTX 1080 Ti FTW3 ELITE, gtx 1080 ti, evga

EVGA has released a new improved GTX 1080 Ti FTW3 Elite card, with 11GB of GDDR5x, running at 12GHz with a bandwidth of 528.3 GB/s.  The reference card has GDDR5x running at 11GHz with 484 GB/s of memory bandwidth so it will be interesting to see how this changes the performance of the card. 

11G-P4-6797-K1_XL_4.jpg

The iCX cooler on the card offers nine thermal sensors and multiple MCUs along with asynchronous fan control to manage both heat and sound simultaneously.  You can choose between black or white models depending on the colour scheme in your PC and there are customizable RGB colour for the visual alarms present on the card.  PR just below the back end.

11G-P4-6797-K1_XL_5.jpg

September 21st, 2017 – The EVGA GeForce GTX 1080Ti FTW3 ELITE cards are now available with 12GHz of GDDR5 memory, giving it 528 GB/s of memory bandwidth! These cards are available with either the ELITE Black or White shroud, and of course comes with EVGA’s exclusive iCX technology, giving you 9 thermal sensors, onboard thermal LED indicators and incredible cooling with quiet operation.

Features

  • Includes EVGA iCX Technology
  • 12GHz GDDR5 Memory
  • 528 GB/s of Memory Bandwidth
  • Available in ELITE Black and White Colors

Includes EVGA iCX Technology

  • Featuring a total of 11 global patents (pending and granted), iCX is efficiency perfected.
  • 9 Additional Sensors and MCU's embedded on the PCB.
  • Purposefully-directed Airflow Chambers.
  • Newly Designed Die-Cast Baseplate and Backplate.
  • Full Control Using EVGA Precision XOC.
  • EVGA's iCX is the Very Definition of Interactive Cooling.

Learn more and buy now at https://www.evga.com/articles/01149/evga-geforce-gtx-1080-ti-12ghz/

Source: EVGA

A splash of water can open it up; ASUS' ROG Poseidon GTX 1080 Ti Platinum

Subject: Graphics Cards | July 13, 2017 - 01:19 PM |
Tagged: ROG Poseidon GTX 1080 Ti Platinum, gtx 1080 ti, asus, water cooling, factory overclocked

We have seen the test results that ASUS' Poseidon GTX 1080 Ti can manage on air cooling and now it is time to revist the card when it is watercooled.  [H]ard|OCP attached the card to a Koolance Exos Liquid Cooling System Model EX2-755 and fired up the system to benchmark it.  The difference is immediately noticeable, the minimum clock on watercooling almost matches the highest clock seen on air cooling, with an average observed frequency of 2003MHz, 2076MHz once they manually overclocked.  This did translate into better gameplay and significantly lower operating temperatures which you can see in detail here.

1499654412yil3by0rqs_1_2_l.jpg

"It’s time to let the liquid flow and put the ASUS ROG Poseidon GTX 1080 Ti Platinum Edition to the ultimate test. We will connect a Koolance Liquid Cooling System and test GPU frequency, gaming performance, and push the video card as hard as possible for its best overclock. Let’s find out what a little liquid can do for a GTX 1080 Ti."

Here are some more Graphics Card articles from around the web:

Graphics Cards

 

Source: [H]ard|OCP