Subject: Systems | June 21, 2015 - 12:28 PM | Ryan Shrout
Tagged: NUC5CPYH, nuc, N3050, Intel, Braswell
A reader sent in a link to a new listing on Amazon.com this morning that points to an as-yet-unreleased Intel NUC product, the Intel NUC5CPYH. This model will include a Celeron N3050 processor, which as listed by Intel's Ark site, is a dual-core, non-HyperThreaded processor with a base clock rate of 1.6 GHz and a maximum Burst frequency of 2.16 GHz. It has a rated TDP of 6 watts with a Scenario Design Power rating (typical usage) of 4 watts.
Image from Fanlesstech.com
The Intel Braswell platform (also known as Cherry Trail) is a refresh of the Atom lineup and a follow up to the Bay Trail set of parts using Airmont CPU cores (a minor upgrade over the Silvermont architecture). Even though Intel already has ~4-6 watt TDP part in the form of the Core M series using the Broadwell architecture, the cost difference is the big change here. The tray price for the Celeron N3050 is $107 while the Core M 5Y10 sells for $281.
Implications for performance should be substantial and you won't find the Braswell platform lighting up benchmark scores or besting the Core M series. But it might provide enough performance for small form factor PC users, point of sale systems and more. All of this results in a bare bones price point of just $129 for the Intel NUC5CPYH.
I'm sure we'll get details in the coming days, but this model supports 4K display output via HDMI (though I'm not sure if its 60 Hz or 30 Hz refresh rate capable) and is the first NUC to add an SD card reader; something that just makes sense for this form factor and class of system.
Subject: General Tech | June 18, 2015 - 12:20 PM | Jeremy Hellstrom
Tagged: Skylake, lga1151, Intel, i7-6700K, i5-6600K, H110, 14nm
DigiTimes has some dates for Skylake, with the desktop chips you are most interesting being revealed at Gamescon in Germany at the end of August. There will be a pair of i7 models, one unlocked K model and a power optimized T model and six i5 models, three with lower TDPs and at least one unlocked i5, the 6600K. A month after the new chips are shown off will come the arrival of the new LGA 1151 socketed H110 chipset, which will likely be compatible with a certain AiO watercooler. Mobile versions will not be for sale until the new year but the long wait will likely mean the inclusion of the new USB 3.1 Type-C ports on those laptops.
"Intel will then unveil its Skylake-based Core i7-6700/6700T, Core i5-6600, 6500, 6400, 6600T, 6500T and 6400T, and H170 and B150 chipsets between August 30-September 5."
Here is some more Tech News from around the web:
- Heartbleed-like flaw puts smartphone users' passwords and location data at risk @ The Inquirer
- Encryption Would Not Have Protected Secret Federal Data Says DHS @ Slashdot
- Apple CORED: Boffins reveal password-killer 0-days for iOS and OS X @ The Register
- AT&T fined about 3 days of profit ($100m) for limiting 'unlimited' plans @ The Register
Subject: Storage | June 8, 2015 - 04:04 PM | Allyn Malventano
Tagged: U.2, ssd, SFF-8639, pcie, NVMe, Intel, computex 2015, computex
Intel has announced that the SSD Form Factor Working Group has finally come up with a name to replace the long winded SFF-8639 label currently applied to 2.5" devices that connect via PCIe.
As Hardwarezone peeked in the above photo, the SFF-8639 connector will now be called U.2 (spoken 'U dot 2'). This appropriately corresponds with the M.2 connector currently used in portable and small form factor devices today, just with a new letter before the dot.
An M.2 NVMe PCIe device placed on top of a U.2 NVMe PCIe device.
Just as how the M.2 connector can carry SATA and PCIe signaling, the U.2 connector is an extension of the SATA / SAS standard connectors:
Not only are there an additional 7 pins between the repurposed SATA data and power pins, there are an additional 40 pins on the back side. These can carry up to PCIe 3.0 x4 to the connected device. Here is what those pins look like on a connector itself:
Further details about the SFF-8639 / U.2 connector can be seen in the below slide, taken from the P3700 press briefing:
With throughputs of up to 4 GB/sec and the ability to employ the new low latency NVMe protocol, the U.2 and M.2 standards are expected to quickly overtake the need for SATA Express. An additional look at the U.2 standard (then called SFF-8639), as well as a means of adapting from M.2 to U.2, can be found in our Intel SSD 750 Review.
Subject: General Tech | June 4, 2015 - 02:22 PM | Ken Addison
Tagged: zotac, video, titan x, thunderbolt 3, SSD 750, podcast, ocz, nvidia, msi, micron, Intel, hbm, g-sync, Fiji, computex, amd, acer, 980 Ti
PC Perspective Podcast #352 - 06/04/2015
Join us this week as we discuss the GTX 980 Ti, News from Computex, AMD Fiji Leaks and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano
Program length: 2:02:45
Week in Review:
News item of interest:
1:57:20 Steam Allows Refunds
It's been a while since we reviewed Intel's SSD 750 PCIe NVMe fire-breathing SSD, and since that launch we more recently had some giveaways and contests. We got the prizes in to be sent out to the winners, but before that happened, we had this stack of hardware sitting here. It just kept staring down at me (literally - this is the view from my chair):
That stack of 5 Intel SSD 750’s was burning itself into my periphery as I worked on an upcoming review of the new Seiki Pro 40” 4K display. A few feet in the other direction was our CPU testbed machine, an ASUS X99-Deluxe with a 40-lane Intel Core i7-5960 CPU installed. I just couldn't live with myself if we sent these prizes out without properly ‘testing’ them first, so then this happened:
This will not be a typical complete review, as this much hardware in parallel is not realistically comparable to even the craziest power user setup. It is more just a couple of hours of playing with an insane hardware configuration and exploring the various limits and bottlenecks we were sure to run into. We’ll do a few tests in a some different configurations and let you know what we found out.
A substantial upgrade for Thunderbolt
Today at Computex, Intel took the wraps off of the latest iteration of Thunderbolt, a technology that I am guessing many of you thought was dead in the water. It turns out that's not the case, and this new set of features that Thunderbolt 3 offers may in fact push it over the crest and give it the momentum needed to become a useable and widespread standard.
First, Thunderbolt 3 starts with a new piece of silicon, code named Alpine Ridge. Not only does Alpine Ridge increase the available Thunderbolt bandwidth to 40 Gbps but it also adds a native USB 3.1 host controller on the chip itself. And, as mobile users will be glad to see, Intel is going to start utilizing the new USB Type-C (USB-C) connector as the standard port rather than mini DisplayPort.
This new connector type, that was already a favorite among PC Perspective staff because of its size and its reversibility, will now be the way connectivity and speed increases this generation with Thunderbolt. This slide does a good job of summarizing the key take away from the TB3 announcement: 40 Gbps, support for two 4K 60 Hz displays, 100 watt (bi-directional) charging capability, 15 watt device power and support for four protocols including Thunderbolt, DisplayPort, USB and PCI Express.
Protocol support is important and Thunderbolt 3 over USB-C will be able to connect directly to a DisplayPort monitor, to an external USB 3.1 storage drive, an old thumb drive or a new Thunderbolt 3 docking station. This is truly unrivaled flexibility from a single connector. The USB 3.1 controller is backward compatible as well: feel free to connect any USB device to it that you can adapt to the Type-C connection.
From a raw performance perspective Thunderbolt 3 offers a total of 40 Gbps of bi-directional bandwidth, twice that of Thunderbolt 2 and 4x what we get with USB 3.1. That offers users the ability to combine many different devices, multiple displays and network connections and have plenty of headroom.
With Thunderbolt 3 you get twice as much raw video bandwidth, two DP 1.2 streams, allowing you to run not just a single 4K display at 60 Hz but two of them, all over a single TB3 cable. If you want to connect a 5K display though, you will be limited to just one of them.
For mobile users, which I think is the area where Thunderbolt 3 will be the most effective, the addition of USB 3.1 allows for charging capability up to 100 watts. This is in addition to the 15 watts of power that Thunderbolt provides to devices directly - think external storage, small hubs/docks, etc.
Subject: Processors, Shows and Expos | June 2, 2015 - 11:10 AM | Ryan Shrout
Tagged: Intel, computex 2015, computex, Broadwell
Earlier this morning you saw us post a story about MSI updating its line of 20 notebooks with new Broadwell processors. Though dual-core Broadwell has been available for Ultrabooks and 2-in-1s for some time already, today marks the release of the quad-core variations we have been waiting on for some time. Available for mobile designs, as well as marking the very first Iris Pro graphics implementation for desktop users, Broadwell quad-core parts look to be pretty impressive.
Today Intel gives to the world a total 10 new processors for content creators and enthusiasts. Two of these parts are 65 watt SKUs in LGA packaging for use by enthusiasts and DIY builders. The rest are BGA designs for all-in-one PCs and high performance notebooks and include both 65 watt and 47 watt variants. And most are using the new Iris Pro Graphics 6200 implementation.
For desktop users, we get the Core i7-5775C and the Core i5-5675C. The Core i7 model is a quad-core, HyperThreaded CPU with a base clock of 3.3 GHz and a max Turbo clock of 3.7 GHz. It's unlocked so that overclockers and can mess around with them in the same way do with Haswell. The Iris Pro Graphics 6200 can scale up to 1150 MHz and rated DDR3L memory speeds are up to 1600 MHz. 6MB of L3 cache, a 65 watt TDP and a tray price of $366 round out the information we have.
Click to Enlarge
The Core i5-5675C does not include HyperThreading, has clock speed ranges of 3.1 GHz to 3.6 GHz and only sees the Iris Pro scale to 1100 MHz. Also, it drops from 6MB of L3 cache to 4MB. Pricing on this model will start a $276.
These two processors mark the first time we have seen Iris Pro graphics in a socketed form factor, something we have been asking Intel to offer for at least a couple of generations. They focused on 65 watt TDPs rather than anything higher mostly because of the target audience for these chips: if you are interested in the performance of integrated graphics then you likely are pushing a small form factor design or HTPC of some kind. If you have a Haswell-capable motherboard then you SHOULD be able to utilize one of these new processors though you'll want a Z97 board if you are going to try to overclock it.
From a performance standpoint, the Core i7-5775C will offer 2x the gaming performance, 35% faster video transcoding and 20% higher compute performance when compared to the previous top-end 65 watt Haswell part, the Core i7-4790S. That 4th generation part uses Intel HD Graphics 4600 that does not include the massive eDRAM that makes Iris Pro implementations so unique.
For mobile and AIO buyers, Intel has a whole host of new processors to offer. You'll likely find most of the 65 watt parts in all-in-one designs but you may see some mobile designs that go crazy and opt for them too. For the rest of the gaming notebook designs there are CPUs like the Core i7-5950HQ, a quad-core HyperThreaded part with a base clock of 2.9 GHz and max Turbo clock of 3.8 GHz inside a TDP of 47 watts. The Iris Pro Graphics 6200 will scale from 300 to 1150 MHz so GPU performance should basically be on par with the desktop 65-watt equivalent. Pricing is pretty steep though: starting at $623.
Click to Enlarge
These new processors, especially the new 5950HQ, offer impressive compute and gaming performance.
Compared to the Core i7-5600U, already available and used in some SFF and mobile platforms, the Core i7-5950HQ is 2.5x faster in SPECint and nearly 2x faster in a video conversion benchmark. Clearly these machines are going to be potent desktop replacement options.
For mainstream gamers, the Iris Pro Graphics 6200 on 1920x1080 displays will see some impressive numbers. Players of League of Legends, Heroes of the Storm and WoW will see over 60 FPS at the settings listed in the slide above.
We are still waiting for our hardware to show up but we have both the LGA CPUs and notebooks using the BGA option en route. Expect testing from PC Perspective very soon!
Subject: General Tech, Systems | May 29, 2015 - 07:53 PM | Tim Verry
Tagged: Cherry Trail, SFF, pentium, nuc, Intel, celeron, Braswell, Airmont
Reports around the web along with this Intel PDF point to the official launch of a new low power NUC coming next month. The NUC5CPYH and NUC5PPYH are powered by Braswell-based Intel Celeron and Pentium processors topping out at 6W TDPs.
These new NUC models have room for a motherboard, Braswell processor, a single laptop memory slot, a Mini PCI-E slot for the wireless module, and one 2.5" hard drive or SSD. There is no support for mSATA here which likely helped Intel cut costs (and as Olivier from FanlessTech points out mSATA support was dropped around the time of NUC 2.0). Further, unlike the lower power (4W versus 6W TDP) Braswell-based ASRock PC (which is also SFF but not a NUC), the two Intel NUCs are surely actively cooled by a fan.
On the outside of the compact PC, users have access to two USB 3.0 ports (one charging capable 5V/3A), a headphone/mic jack, infrared receiver, and SDXC memory card reader on the front. The rear panel hosts an additional two USB 3.0 ports, HDMI output, Gigabit LAN port, and optical audio output. The PC also has a Kensington lock port and is VESA moutable.
Internally, Intel has opted for two of the highest power Braswell processors, the Intel Celeron N3050 and Intel Pentium N3700. Both are 14nm chips with a 6W TDP with Airmont CPU cores and Intel HD Graphics. The N3050 is a dual core part clocked at up to 2.16 GHz (1.6 GHz base) with 2MB cache and HD Graphics clocked between 320 and 600 MHz. The Pentium N3700 model on the other hand features four CPU cores clocked at up to 2.4 GHz (1.6 GHz base) paired with HD Graphics clocked at 700 MHz (400 MHz base).
Both the NUC5CPYH and NUC5PPYH will reportedly be available on June 8th starting at $140 and $180 respectively. This is an interesting price point for NUCs though it's popularity is going to heavily depend on the Braswell CPU's performance especially with Bay Trail-powered versions still on the market for even less (though with less performance).
Subject: Editorial | May 29, 2015 - 12:37 PM | Ryan Shrout
Tagged: SSD 750, PCI Express, NVMe, Intel, giveaway, contest, 750 series
PC Perspective and Intel are partnering together to offer up a giveaway with some pretty impressive swag. Surely by now you have read all about the new Intel SSD 750 Series of products, a new class of solid state drive that combines four lanes of PCI Express 3.0 and a new protocol called NVM Express (NVMe) for impressive bandwidth throughput. In Allyn's review of the SSD in April he called it "the obvious choice for consumers who demand the most from their storage" and gave it a PC Perspective Editor's Choice Award!
Thanks to our friends at Intel we are going to be handing out a pair of the 400GB add-in card models to loyal PC Perspective readers and viewers. How can you enter? The rules are dead simple:
- Fill out the contest entry form below to find multiple entry methods including reading our review, answering a question about Intel SSD 750 Series specs or following us on Twitter. You can fill out one or all of the methods - the more you do the better your chances!
- Leave a comment on the news post below thanking Intel for sponsoring PC Perspective and for supplying this hardware for us to give to you!
- This is a global contest - so feel free to enter from anywhere in the world!
- Contest will close on June 2nd, 2015.
Our most sincere thanks to Intel for bringing this contest to PC Perspective's readers and fans. Good luck to everyone (except Josh)!
Sponsored by Intel
|Capacity||Seqential 128KB Read (up to MB/s)||Sequential 128KB Write (up to MB/s)||Random 4KB Read (up to IOPS)||Random 4KB Write (up to IOPS)||Form Factor||Interface|
|400 GB||2,200||900||430,000||230,000||2.5-inch x 15mm||PCI Express Gen3 x4|
|1.2 TB||2,400||1,200||440,000||290,000||2.5-inch x 15mm||PCI Express Gen3 x4|
|400 GB||2,200||900||430,000||230,000||Half-height half-length (HHHL) Add-in Card||PCI Express Gen3 x4|
|1.2 TB||2,400||1,200||440,000||290,000||Half-heigh half-length (HHHL) Add-in Card||PCI Express Gen3 x4|
Experience the future of storage performance for desktop client and workstation users with the Intel® SSD 750 Series. The Intel SSD 750 Series delivers uncompromised performance by utilizing NVM Express* over four lanes of PCIe* 3.0.
With both Add-in Card and 2.5-inch form factors, the Intel SSD 750 Series eases migration from SATA to PCIe 3.0 without power or thermal limitations on performance. The SSD can now deliver the ultimate in performance in a variety of system form factors and configurations.
Subject: Processors | May 28, 2015 - 03:44 PM | Scott Michaud
Tagged: Intel, Skylake, skylake-s, haswell, devil's canyon
For a while, it was unclear whether we would see Broadwell on the desktop. With the recently leaked benchmarks of the Intel Core i7-6700K, it seems all-but-certain that Intel will skip it and go straight to Skylake. Compared to Devil's Canyon, the Haswell-based Core i7-4790K, the Skylake-S Core i7-6700K has the same base clock (4.0 GHz) and same full-processor Turbo clock (4.2 GHz). Pretty much every improvement that you see is pure performance per clock (IPC).
Image Credit: CPU Monkey
In multi-threaded applications, the Core i7-6700K tends to get about a 9% increase while, when a single core is being loaded, it tends to get about a 4% increase. Part of this might be the slightly lower single-core Turbo clock, which is said to be 4.2 GHz instead of 4.4 GHz. There might also be some increased efficiency with HyperThreading or cache access -- I don't know -- but it would be interesting to see.
I should note that we know nothing about the GPU. In fact, CPU Monkey fails to list a GPU at all. Intel has expressed interest in bringing Iris Pro-class graphics to the high-end mainstream desktop processors. For someone who is interested in GPU compute, especially with Explicit Unlinked MultiAdapter in DirectX 12 upcoming, it would be nice to see GPUs be ubiquitous and always enabled. It is expected to have the new GT4e graphics with 72 compute units and either 64 or 128MB of eDRAM. If clocks are equivalent, this could translate well over a teraflop (~1.2 TFLOPs) of compute performance in addition to discrete graphics. In discrete graphics, that would be nearly equivalent to an NVIDIA GTX 560 Ti.
We are expecting to see the Core i7-6700K launch in Q3 of this year. We'll see.