Podcast #462 - AMD Threadripper, Intel Rumors, and more!

Subject: General Tech | August 10, 2017 - 10:45 AM |
Tagged: x299, X-Series, wraith max, video, Threadripper, Shogun, ryzen, podcast, msi, LaCie, Intel, corsair, coffee lake, bitfenix, amd, 850W

PC Perspective Podcast #462 - 08/10/17

Join us for AMD Threadripper, Intel Rumors, 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, Sebastian Peak

Peanut Gallery: Alex Lustenberg

Program length: 1:29:38

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:16:00 Ryan: Lenovo X1 Carbon
    2. 1:28:00 Allyn: Fire Extinguisher
  4. Closing/outro
 

Source:

Podcast #458 - Intel Xeons, ThunderBolt 3 GPU chassis, Affordable 10GbE, and more!

Subject: General Tech | July 13, 2017 - 11:40 AM |
Tagged: xeon, x299, video, thunderbolt 3, sapphire, RX470, rift, radeon, podcast, nand, Intel, HDK2, gigabyte, external gpu, asus, 10GbE

PC Perspective Podcast #458 - 07/13/17

Join us for Intel Xeon launch, external ThunderBolt3 GPUs, 10Gb Ethernet, 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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg

Program length: 1:38:08
 
Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Ryan: ASUS XG-C100C lol
    2. Jeremy: Um, well I keep meaning to play Deserts of Kharak
  4. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

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G.Skill Readies DDR4-4400 Kits for Intel's X299 HEDT Platform

Subject: Memory | June 29, 2017 - 02:03 PM |
Tagged: x299, trident z, samsung 8Gb, overclocking, G.Skill, ddr4

G.Skill recently announced new DDR4 memory kits for the Intel X299 HEDT platform. The new kits include a dual channel DDR4 4400 MHz kit for Kaby Lake X and a quad channel DDR4 4200 MHz kit for Skylake X. The dual channel kit is available under the company’s Trident Z RGB and Trident Z Black brands depending on whether you want RGB lighting or simple black heatspreaders. The quad channel DDR4-4200 kit is only available in non-RGB Trident Z modules.

Trident Z.png

According to G.Skill, all of the new memory kits use Samsung 8Gb dies and feature CAS latencies of 19-19-19-39. The quad channel 4200 MHz DDR4 modules need 1.40V to hit those specifications, and while it is not yet known what the higher clocked dual channel DDR4 4400 MHz kits need to hit CL19 timings I would presume they need a bit more.

GSkill Memory Kits.jpg

The new kits will be available in an 8GB x 2 (16GB) 4400 MHz kit and up to 64 GB (8GB x 8) 4200 MHz kits. Pricing has not yet been announced, but the new RAM kits should be available soon. While Intel processors do not get as much of a boost from increased memory speeds as AMD’s APUs and Ryzen CPUs do, there are still noticeable gains to be had with faster memory though gamers should still prioritize graphics cards and processors over memory when picking parts for a budget build.

Note that since these kits are using Samsung 8Gb ICs, they also have a good chance of working with Ryzen, but check with your motherboard manufacturer and reviews before ponying up the cash. 

 

Source: G.Skill

Plan 9 from Skylake-X

Subject: Processors | June 28, 2017 - 03:03 PM |
Tagged: 7900x, Core i9, Intel, skylake-x, x299

The Tech Report recently wrapped up the first part of their review of Intel's new Core i9-7900X, focusing on its effectiveness in production machine.  Their benchmarks cover a variety of scientific tasks such as PhotoWorxx, FPU Julia and Mandel as well as creativity benchmarks like picCOLOR, DAWBench DSP 2017 and STARS Euler3D.  During their testing they saw the same peaks in power consumption as Ryan did in his review, 253W under a full Blender load.  Their follow up review will focus on the new chips gaming prowess, for now you should take a look at how your i9-7900X will perform for you when you are not playing around.

skylake-basics.png

"Intel's Core i9-7900X and its Skylake-X brethren bring AVX-512 support, a new cache hierarchy, and a new on-die interconnect to high-end desktops. We examine how this boatload of high-performance computing power advances the state of the art in productivity applications."

Here are some more Processor articles from around the web:

Processors

 

Author:
Subject: Processors
Manufacturer: Intel

Specifications and Design

Intel is at an important crossroads for its consumer product lines. Long accused of ignoring the gaming and enthusiast markets, focusing instead on laptops and smartphones/tablets at the direct expense of the DIY user, Intel had raised prices and only shown limited ability to increase per-die performance over a fairly extended period. The release of the AMD Ryzen processor, along with the pending release of the Threadripper product line with up to 16 cores, has moved Intel into a higher gear; they are more prepared to increase features, performance, and lower prices now.

We have already talked about the majority of the specifications, pricing, and feature changes of the Core i9/Core i7 lineup with the Skylake-X designation, but it is worth including them here, again, in our review of the Core i9-7900X for reference purposes.

  Core i9-7980XE Core i9-7960X Core i9-7940X Core i9-7920X Core i9-7900X Core i7-7820X Core i7-7800X Core i7-7740X Core i5-7640X
Architecture Skylake-X Skylake-X Skylake-X Skylake-X Skylake-X Skylake-X Skylake-X Kaby Lake-X Kaby Lake-X
Process Tech 14nm+ 14nm+ 14nm+ 14nm+ 14nm+ 14nm+ 14nm+ 14nm+ 14nm+
Cores/Threads 18/36 16/32 14/28 12/24 10/20 8/16 6/12 4/8 4/4
Base Clock ? ? ? ? 3.3 GHz 3.6 GHz 3.5 GHz 4.3 GHz 4.0 GHz
Turbo Boost 2.0 ? ? ? ? 4.3 GHz 4.3 GHz 4.0 GHz 4.5 GHz 4.2 GHz
Turbo Boost Max 3.0 ? ? ? ? 4.5 GHz 4.5 GHz N/A N/A N/A
Cache 16.5MB (?) 16.5MB (?) 16.5MB (?) 16.5MB (?) 13.75MB 11MB 8.25MB 8MB 6MB
Memory Support ? ? ? ? DDR4-2666
Quad Channel
DDR4-2666
Quad Channel
DDR4-2666
Quad Channel
DDR4-2666
Dual Channel
DDR4-2666 Dual Channel
PCIe Lanes ? ? ? ? 44 28 28 16 16
TDP 165 watts (?) 165 watts (?) 165 watts (?) 165 watts (?) 140 watts 140 watts 140 watts 112 watts 112 watts
Socket 2066 2066 2066 2066 2066 2066 2066 2066 2066
Price $1999 $1699 $1399 $1199 $999 $599 $389 $339 $242

There is a lot to take in here. The three most interesting points are that, one, Intel plans to one-up AMD Threadripper by offering an 18-core processor. Two, which is potentially more interesting, is that it also wants to change the perception of the X299-class platform by offering lower price, lower core count CPUs like the quad-core, non-HyperThreaded Core i5-7640X. Third, we also see the first ever branding of Core i9.

Intel only provided detailed specifications up to the Core i9-7900X, which is a 10-core / 20-thread processor that has a base clock of 3.3 GHz and a Turbo peak of 4.5 GHz (using the new Turbo Boost Max Technology 3.0). It sports 13.75MB of cache thanks to an updated cache configuration, it includes 44 lanes of PCIe 3.0, an increase of 4 lanes over Broadwell-E, it has quad-channel DDR4 memory up to 2666 MHz and it has a 140 watt TDP. The new LGA2066 socket will be utilized. Pricing for this CPU is set at $999, which is interesting for a couple of reasons. First, it is $700 less than the starting MSRP of the 10c/20t Core i7-6950X from one year ago; obviously a big plus. However, there is quite a ways UP the stack, with the 18c/36t Core i9-7980XE coming in at a cool $1999.

  Core i9-7900X Core i7-6950X Core i7-7700K
Architecture Skylake-X Broadwell-E Kaby Lake
Process Tech 14nm+ 14nm+ 14nm+
Cores/Threads 10/20 10/20 4/8
Base Clock 3.3 GHz 3.0 GHz 4.2 GHz
Turbo Boost 2.0 4.3 GHz 3.5 GHz 4.5 GHz
Turbo Boost Max 3.0 4.5 GHz 4.0 GHz N/A
Cache 13.75MB 25MB 8MB
Memory Support DDR4-2666
Quad Channel
DDR4-2400
Quad Channel
DDR4-2400
Dual Channel
PCIe Lanes 44 40 16
TDP 140 watts 140 watts 91 watts
Socket 2066 2011 1151
Price (Launch) $999 $1700 $339

The next CPU down the stack is compelling as well. The Core i7-7820X is the new 8-core / 16-thread HEDT option from Intel, with similar clock speeds to the 10-core above it (save the higher base clock). It has 11MB of L3 cache, 28-lanes of PCI Express (4 higher than Broadwell-E) but has a $599 price tag. Compared to the 8-core 6900K, that is ~$400 lower, while the new Skylake-X part iteration includes a 700 MHz clock speed advantage. That’s huge, and is a direct attack on the AMD Ryzen 7 1800X, which sells for $499 today and cut Intel off at the knees this March. In fact, the base clock of the Core i7-7820X is only 100 MHz lower than the maximum Turbo Boost clock of the Core i7-6900K!

intel1.jpg

It is worth noting the performance gap between the 7820X and the 7900X. That $400 gap seems huge and out of place when compared to the deltas in the rest of the stack that never exceed $300 (and that is at the top two slots). Intel is clearly concerned about the Ryzen 7 1800X and making sure it has options to compete at that point (and below) but feels less threatened by the upcoming Threadripper CPUs. Pricing out the 10+ core CPUs today, without knowing what AMD is going to do for that, is a risk and could put Intel in the same position as it was in with the Ryzen 7 release.

Continue reading our review of the Intel Core i9-7900X Processor!

Podcast #453 - More Computex, WWDC, 3D Xpoint, and more

Subject: General Tech | June 8, 2017 - 11:22 AM |
Tagged: X399, x370, x299, wwdc, video, shield, podcast, plex, pixel, macbook, Mac Pro, Logitech G413, Lian-Li, gigabyte, computex, asus, asrock, apollo lake, 3D XPoint

PC Perspective Podcast #453 - 06/07/17

Join us for talk about continued Computex 2017 coverage, WWDC '17, 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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Alex Lustenberg, Ken Addison

Program length: 1:33:54
 
Podcast topics of discussion:
  1. Week in Review:
  2. Computex Continued
  3. WWDC 2017:
  4. News items of interest:
  5. Hardware/Software Picks of the Week
  6. Closing/outro
 

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Source:

G.Skill Memory Used In World Record Breaking DDR4 5,500 MHz Overclock

Subject: Memory | June 7, 2017 - 08:49 PM |
Tagged: G.Skill, overclocking, ddr4, x299, liquid nitrogen, computex

Amidst the flood of new product announcements at Computex, G.Skill was busy hosting an overclocking competition where its memory was used to in a record breaking overclock that saw DDR4 memory clocked at an impressive 5,500 MHz. Professional overclocker Toppc broke his 5,000 MHz record from last year with the new overclock that was accomplished on Intel’s X299 platform.

Toppc.jpg

Toppc used a MSI X299 Gaming Pro Carbon AC motherboard, Intel Core X-series processor, G.Skill DDR4 memory built using Samsung 8Gb ICs, and, of course, copious amounts of liquid nitrogen! Looking at the HWBot page, it appears Toppc specifically used an Intel Core i7-7740K (Kaby Lake X) processor and 8GB G.Skill Trident Z RGB RAM (CL 14-14-14-14 stock). Both the CPU and memory modules were cooled with liquid nitrogen for the overclock. The CPU-Z screenshot shows the processor running 1 cores / 2 threads with a 133.06 bus speed. It also shows an 8x multiplier and core speed of 1064.46 but I am questioning whether or not it is accurately reading the Kaby Lake X part correctly as running at those speeds wouldn’t need such exotic cooling – perhaps it is needed to run at the 133.06 bus speed and to keep the memory controller from overheating (or melting hehe).

G.Skill is currently pushing the envelope on standard air cooled DIMMs with a prototype kit hitting 4,800 MHz. The company's CVP Tequila Huang stated in a press release:

“We are seeing amazing overclocking potential for these newly released hardware and we believe that more overclocking benchmark records will be achieved very soon by professional overclockers worldwide."

I am interested to see if it will have any additional headroom in the memory overclocking department and if so how long the 5.5 GHz world record will stand.

Source: G.Skill

Computex 2017: G.Skill Shows Off High-Speed Trident Z RGB Memory Kits

Subject: Memory | June 1, 2017 - 08:30 PM |
Tagged: x299, Trident Z RGB, Threadripper, ryzen, LGA 2066, G.Skill, ddr4, computex 2017, computex

G.Skill was in full force at Computex in Taipei, Taiwan this week with not just one but three systems based on Intel’s new X299 platform each featuring flashy G.Skill Trident Z RGB memory clocked above 4GHz!

GSkill DDR4 Computex 2017.png

Hexus.net got hands-on at Computex 2017.

During the event, G.Skill had three systems set up showing off its newest Trident Z RGB kits running on X299 motherboards. The kits included a 16GB (2 x 8GB) kit running at 4,400 MHz with 19-19-19-39 timings on a Gigabyte X299-SOC Champion motherboard. Moving up to 32GB (2 x 16GB DIMMs), G.Skill showed off a kit running on an ASRock X299 OC Formula board at 4,000 MHz with 17-18-18-38 timings. Finally, G.Skill showed an eight module 64GB kit (8 x 8GB) running at 4,200 MHz with 19-21-21-41 timings on an Asus PRIME X299-Deluxe.

At the event a G.Skill representative made the point to Hexus.net (they have a video of the G.Skill booth) that adding LEDs to memory modules does not have to mean sacrificing performance.

Interestingly, Hexus also saw a demonstration of a prototype Trident Z memory kit (the red/silver non RGB type) running at an extremely impressive 4,800 MHz on an ASRock X299 OC Formula!

It has been a long time since I’ve been excited this about memory, but with all the major players pushing speeds as far as they can and the impending launch of new high-end desktop platforms from AMD and Intel things are about to get interesting!

Also read:

Source: Hexus.net

HyperX Introduces Higher Speed DDR4 Memory Kits Up to 4,000 MHz

Subject: General Tech | June 1, 2017 - 04:22 PM |
Tagged: hyperx, kingston, ddr4, ryzen, x299, overclocking

Kingston’s high-performance division HyperX recently announced the availability of a slew of new Predator DDR4 memory kits based on DIMMs capable of reaching 4,000 MHz at 1.35 volts.

hyperx_predator_ddr4_dimm_2_s-lg.jpg

HyperX has added six new speed tiers to the lineup made up of individual DIMMs as well as kits of multiple sticks. Voltage is rated at 1.35V across the lineup. The kits and DIMMs being added to the lineup are listed below along with their rated CAS latencies. They reportedly all support built-in XMP profiles.

  • 2,400 MHz at CL12
  • 2,666 MHz at CL13
  • 3,000 MHz at CL15
  • 3,333 MHz at CL16
  • 3,600 MHz at CL17
  • 4,000 MHz at CL19

The majority of kits top out at 64GB, but HyperX did add a 128GB (eight DIMM) kit running at 3,000 MHz and CL15. At the high end is a single 4,000 MHz 16GB (2x8GB) kit (HX440C19PB3K2/16) running at CL19.

The Tech Report reports that the new kits are available now, but looking around online they do not appear to be listed at retailers quite yet so pricing information is unknown. I would expect the high capacity and high-speed kits to carry a decent premium though!

In any case, if you are in the market for a high-end Ryzen, ThreadRipper, or Skylake-X build these may be worth checking out.

Source: Tech Report

Computex 2017: GIGABYTE Announces X299 AORUS Motherboard Lineup

Subject: Motherboards | June 1, 2017 - 01:05 PM |
Tagged: x299, motherboard, LGA 2066, Intel, computex 2017, computex, aorus

GIGABYTE has announced their premium X299 AORUS motherboards at Computex with some impressively high-end features (more so the higher you go up the list). The X299 AORUS Gaming 9 sits atop a lineup that includes the X299 AORUS Gaming 7, X299 AORUS Ultra Gaming, and X299 AORUS Gaming 3, giving buyers plenty of options for their new Intel Core X-series CPU build.

AORUS Gaming 9.JPG

The X299 AORUS Gaming 9 motherboard at the GIGABYTE booth

The X299 AORUS Gaming 9 (pictured above), along with the Gaming 7, feature GIGABYTE's Dual Armor design (these motherboards have their own backplate!), triple M.2 slots, dual Gigabit LAN and Killer 1535 Wi-Fi onboard, RGB lighting effects, and some seriously high-end sound for a motherboard.

P1000267.JPG

An audio enthusiast won't be disappointed with specs like a 32-bit/384kHz ESS SABRE DAC (ES9018), TI Burr-Brown OP-Amp, audiophile-grade capacitors, and gold-plated audio jacks (among other hi-fi goodies).

A full comparison of the X299 AORUS Gaming motherboards is available below in this 'easy to read' image of a spec table (sorry!):

AORUS X299 MOTHERBOARDS.png

The lighting effects from the high-end Gaming models include digital LEDs, PCIe LED lighting, and a 'PCH Accent Overlay' for a very well-illuminated motherboard (if you like that sort of thing). GIGABYTE lists multiple programmable lighting zones, 8 different lighting effects, a pair of RGBW light strip headers, and support for digital LED strips among the many software-controlled lighting features with these boards. The durability features include the AORUS Base Plate (pictured below) and M.2 Thermal Guard, which provides your high performance M.2 SSDs with some measure of cooling.

X299-AORUS-Gaming-9_1200x1200_Back.png

The AORUS Base Plate is like a GPU backplate for your motherboard

As with other X299 motherboard launches, pricing and release dates were not available at Computex so we will have to wait a little longer for that information.

P1000157.JPG

Make an X299 AORUS Gaming motherboard the heart of your next wall-mounted PC build!

Source: GIGABYTE