Subject: Mobile | October 2, 2015 - 02:02 AM | Tim Verry
Tagged: LG, ultrathin, Broadwell, ips display
Earlier this week, LG revealed three new notebooks under its Gram series that are set to compete with Apple’s Macbook Air (The Verge has a photo comparison of the two) and various Ultrabooks from other manufacturers (e.g. Lenovo and Asus). The new series includes one 13-inch and two 14-inch laptops that weigh in at 2.16 pounds and are 0.5” thick. The LG Gram with 13” display is the smallest of the bunch at 11.9” x 8.4” x 0.5” and the chassis is constructed of magnesium and polycarbonate (plastic). Meanwhile, the two notebooks with the 14” display measure 12.8” x 8.94” x 0.5” and feature a body made from a combination of carbon-magnesium and lithium-magnesium alloys. The difference in materials accounts for the larger notebooks hitting the same weight target (2.16 lbs).
The 14-inch LG Gram 14 (gram-14Z950-A.AA4GU1) notebook.
LG is packing every Gram notebook with a 1080p IPS display (13.3 or 14 inches), dual mics, a 1.3 MP webcam, six row island-style keyboard, and a spacious track pad. External IO includes two USB 3.0 ports, HDMI output, micro SD card slot, and a micro USB port that (along with the included dongle) supports the 10/100 Ethernet network connection.
The base Gram 13-inch comes in Snow White while both Gram 14-inch notebooks are clad in Champagne Gold.
The LG Gram 13 Broadwell-powered laptop (gram-13Z950-A.AA3WU1).
Internally, LG has opted to go with Intel’s Broadwell processor and its built-in HD 5500 GPU. The LG Gram 13 uses the Intel Core i5-5200U (2 cores, 4 threads at 2.2-2.7GHz). The 14-inch models can be configured with an Intel i5 or an Intel Core i7-5500U which is a dual core (with HyperThreading for four threads) processor clocked at 2.4 GHz that can boost to 3.0 GHz. Additional specifications include 8GB of DDR3L memory, a solid state drive (128 GB on the Gram 13, up to 256 GB on the Gram 14), Intel 802.11ac Wi-Fi, and rated battery life of up to 7.5 hours (which is not great, but not too bad).
The Gram series is LG’s first major thin-and-light entry into the US market, and while there are some compromises made to get the portability, the price points are competitive and seem to be priced right. Interestingly, LG is aiming these notebooks as Macbook Air competitors, allegedly offering you a larger, yet lighter, notebook. It is not actually the lightest notebook on the market, however. Below is a brief point of (weight) comparison to some of the major recent thin-and-lights, the Gram is going up against:
- 12” Apple MacBook: 2.03 lbs
- 11” Apple MacBook Air: 2.38 lbs
- 13” Apple MacBook Air: 2.96 lbs
- 13.3" ASUS Zenbook UX305FA (Core M): 2.65 lbs
- 13.3" ASUS Zenbook UX301LA (Core i7): 3.08 lbs
- 13.3” LaVie Z: 1.87 lbs
- 13.3” LaVie Z 360: 2.04 lbs
- 12.2" Samsung ATIV Book 9: 2.09 lbs
We will have to wait for reviews to see how the build quality stacks up, especially the 14-inch models using the lithium-magnesium bodies which, while light, may not be the sturdiest flex-wise. If they can hold up to the stress of the daily commuter, the retail pricing is far from exorbitant and if you can live with the compromises fairly attractive.
Subject: Processors | September 27, 2015 - 07:01 AM | Scott Michaud
Tagged: Skylake, iris pro, Intel, Broadwell
Thanks to the Tech Report for pointing this out, but some recent stock level troubles with Skylake and Broadwell have been overcome. Both Newegg and Amazon have a few Core i7-6700Ks that are available for purchase, and both also have the Broadwell Core i7s and Core i5s with Iris Pro graphics. Moreover, Microcenter has stock of the Skylake processor at some of their physical stores with the cheapest price tag of all, but they do not have the Broadwell chips with Iris Pro (they are not even listed).
You'll notice that Skylake is somewhat cheaper than the Core i7 Broadwell, especially on Newegg. That is somewhat expected, as Broadwell with Iris Pro is a larger die than Skylake with an Intel HD 530. A bigger die means that fewer can be cut from a wafer, and thus each costs more (unless the smaller die has a relatively high amount of waste to compensate of course). Also, if you go with Broadwell, you will miss out on the Z170 chipset, because they still use Haswell's LGA-1150 socket.
On the other hand, despite being based on an older architecture and having much less thermal headroom, you can find some real-world applications that really benefit from the 128 MB of L4 Cache that Iris Pro brings, even if the iGPU itself is unused. The graphics cache can be used by the main processor. In Project Cars, again, according to The Tech Report, the i7-5775C measured a 5% increase in frame rate over the newer i7-6700k -- when using a GeForce GTX 980. Granted, this was before the FCLK tweak on Skylake so there are a few oranges mixed with our apples. PCIe rates might be slightly different now.
Regardless, they're all available now. If you were awaiting stock, have fun.
Subject: Cases and Cooling, Systems | September 26, 2015 - 10:52 PM | Scott Michaud
Tagged: qotom, fanless, Broadwell, SFF
FanlessTech found quite a few models of small form factor PCs on Amazon and, while it's not listed in the specifications, some of the manufacturer Q&A responses state that they are fanless designs. Each of these devices are built around the Broadwell Core i7-5500U, but that might not even be the best part. Each PC has 4x USB 3.0, 2x HDMI, and 2x Gigabit Lan. Dual LAN and Dual HDMI opens up quite a few possibilities for a cheap, silent PC, especially since it has a relatively high-performance processor.
Prices range from $360 to $444 for 2GB of RAM and 8GB up to 256GB of SSD storage (with several models between). A single 8GB RAM model, with a 256 GB SSD, is also available for $483. They also found one with an i3 processor, but you need to bring your own RAM, SSD, and WiFi. It does have the same port layout, four USB 3.0, two HDMI, and two gigabit LAN, but might make more sense to grab the Core i7 versions unless you already have DDR3L RAM and an SSD hanging around (or 2GB is insufficient and the 8GB model is out of your price range). At $221 USD plus these components, you probably will not be saving much to compensate for the drop in performance. You can also find some Core i5 models, too.
Quite a bit to consider, but I think that many would benefit from the thought.
Subject: Processors | July 31, 2015 - 03:37 PM | Jeremy Hellstrom
Tagged: iris pro, Broadwell, linux, i7-5775C
The graphics core of new CPUs used to have issues on Linux at launch but recently this has become much less of an issue. The newly released Iris Pro on the 5770C follows this trend as you can see in the benchmarks at Phoronix. The OpenGL performance is a tiny bit slower overall on Linux, apart from OpenArena, but not enough to ruin your gaming experience. With a new kernel on the horizon and a community working with the new GPU you can expect the performance gap to narrow. Low cost gaming on a Linux machine becomes more attractive every day.
"Resulting from the What Windows 10 vs. Linux Benchmarks Would You Like To See and The Phoronix Test Suite Is Running On Windows 10, here are our first benchmarks comparing the performance of Microsoft's newly released Windows 10 Pro x64 against Fedora 22 when looking at the Intel's OpenGL driver performance across platforms."
Here are some more Processor articles from around the web:
- Intel Core i7 5775C Review @ OCC
- Intel Core i7 5775C: Once Going, This Broadwell CPU Is Great On Linux @ Phoronix
- Intel "Broadwell" Core i7 5775C Review @HiTech Legion
- Comparing The Power/Performance Of A NetBurst Celeron & Pentium 4 To Broadwell's Core i7 5775C @ Phoronix
Subject: Processors | July 20, 2015 - 05:58 PM | Jeremy Hellstrom
Tagged: Intel, i7-5775C, LGA1150, Broadwell, crystalwell
To keep it interesting and to drive tech reviewers even crazier, Intel has changed their naming scheme again, with C now designating an unlocked CPU as opposed to K on the new Broadwell models. Compared to the previous 4770K, the TPD is down to 65W from 84W, the L3 cache has shrunk from 8MB to 6MB and the frequency of both the base and turbo clocks have dropped 200MHz. It does have the Iris Pro 6200 graphics core, finally available on an LGA chip. Modders Inc. took the opportunity to clock both the flagship Haswell and Broadwell chips to 4GHz to do a clock for clock comparison of the architectures. Check out the review right here.
"While it is important to recognize one's strengths and leverage it as an asset, accepting shortcomings and working on them is equally as important for the whole is greater than the sum of its parts."
Here are some more Processor articles from around the web:
- Intel Celeron N3050 Braswell Linux Performance @ Phoronix
- Intel Core i7-5775C @ Legion Hardware
- AMD vs. Intel Price Comparison Table – July/2015 @ Hardware Secrets
- Comparing Today's Modern CPUs To Intel's Socket 478 Celeron & Pentium 4 NetBurst CPUs @ Phoronix
- AMD A10-7870K Godavari: RadeonSI Gallium3D vs. Catalyst Linux Drivers @ Phoronix
- AMD A10-7870K Benchmarks On Ubuntu Linux @ Phoronix
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: Mobile | June 2, 2015 - 09:00 AM | Sebastian Peak
Tagged: notebook, msi, Intel Core i7, gaming notebook, computex 2015, computex, Broadwell
MSI has unveiled a refreshed notebook lineup featuring the new quad-core Intel Broadwell mobile processors.
Broadwell launched as a dual-core only option, which resulted in some high-performance notebooks opting to stay with Haswell CPUs. With the introduction of quad-core versions of the new Broadwell chips for mobile, MSI has jumped on the bandwagon to offer a few different options. Of the 20 new notebooks offered by MSI, 18 of them are powered by Intel Core i7 chips.
Intel’s 5th Generation Core i7 processor powers 18 MSI laptop models, including the GT80 Titan SLI, GT72 Dominator, GS70 Stealth, GS60 Ghost, GE72 Apache, GE62 Apache, GP72 Leopard, GP62 Leopard, and the newly announced PX60 Prestige. Available immediately, all gaming notebook models come with an array of superior technologies, including Killer DoubleShot Pro for lag-less gaming, SteelSeries Gaming Keyboard for exceptional customization and feel, and more.
The flagship GT80 Titan SLI has these impressive specs, including an Intel Core i7-5950HQ processor:
GT80 Titan SLI
- Screen: 18.4” 1920x1080 WideView Non-Reflection
- CPU: Intel Core i7-5950HQ, 2.9 - 3.7 GHz
- Chipset: HM87
- Graphics: Dual GTX 980M SLI, 8GB GDDR5 VRAM each
- Memory: 24GB (8GB x3) DDR3L 1600MHz (4 SoDIMM slots, max 32GB)
- Storage: 256GB Super RAID (128GB M.2 SATA x2, RAID 0) + 1TB 7200 RPM HDD
- Optical: BD Burner
- LAN: Killer Gaming Network
- Wireless: Killer N1525 Combo (2x2 ac), BT 4.1
- Card Reader: SDXC
- Video Output: HDMI 1.4, mDP v1.2 x2
- MSRP: $3799.99
The GT80 Titan SLI gaming notebook
1920x1080 with this model seems low, especially considering the obscene amount of VRAM (8GB per card on a laptop? Really?). Still, this notebook has excellent external monitor support with dual mini-DisplayPort outputs, though HDMI is limited to version 1.4.
MSI has also introduced a refreshed GT72 Dominator with NVIDIA G-Sync (covered here), and this new version also features USB 3.1. And for the more business-minded there is the premium PX60 Prestige, now refreshed with Broadwell Core i7 as well.
These refreshed notebook models will be “available immediately” from MSI’s retail partners.
Subject: Systems | May 26, 2015 - 02:37 PM | Jeremy Hellstrom
Tagged: shuttle, SFF, fanless, Broadwell, DS57U, Celeron 3205U
The Shuttle DS57U is powered by a dual core Celeron 3205U running at 1.5GHz and a nice and cool 15W TDP. The system supports up to 16GB of DDR3 at 1.35 V, no 1.5V DIMM that TechPowerUp tried would work and for add-in cards you have a single full sized mini-PCIE slot and a half sized mini-PCIE slot which is already occupied by a WLAN card. The system does have only one SATA 6Gbps port so external storage may be necessary, thankfully there are a pair of USB 3.0 ports and four USB 2.0 ports. This model is available for $250 currently, if you decide you need more power there are several versions going all the way up to the DS57U7 powered by an i7-5500U. If you are looking for an inexpensive SFF barebones system, Shuttle is not a bad choice overall and the DS57U is worthy of consideration.
"The Shuttle DS57U is a slim barebone PC that only needs RAM and a HDD or, even better, an SSD to boot. It comes with an Intel dual-core Celeron processor (Broadwell) and features lots of I/O ports, which make it suitable for a wide range of applications."
Here are some more Systems articles from around the web:
- Asus VivoPC VM62B @ Kitguru
- MSI CUBI @ HardwareHeaven
- MSI Cubi @ KitGuru
- Gigabyte Brix S @ HardwareHeaven
- KitGuru Complete Guide to Buying a Workstation
- KitGuru Complete Guide to PC Workstations – Part 2
- BuyPower Noctis Intel Z97 @ eTeknix
- The making of Damagebox 2015 @ The Tech Report
Subject: General Tech, Mobile | May 22, 2015 - 03:34 PM | Ken Addison
Tagged: ultrabook, Lenovo, lavie-z, Intel, i7-5500U, Broadwell
After seeing it at CES this January, one our most anticipated products became the Lenovo Lavie-Z laptop. Born out of a partnership between NEC and Lenovo, the Lavie-Z promises to be the world's lightest laptop.
Our old-school postage scale doesn't have the accuracy to reach the 1.87lb that Lenovo clocks the Lavie-Z in at
Even after using the machine breiefly at CES, it is difficult to put into words what picking up a sub-2lb laptop is really like. Even after using the machine off and on today, it still feels like it's not a real machine. Lenovo and NEC have been able to accomplish this weight shedding through the use of a Lithium-Magnisum composite for the external housing of the machine, which seems durable, yet is incredibly light.
This may be a lightweight machine, but the specifications aren't compromised over other ultrabooks. The Lavie-Z is only listed in one configuration on Lenovo's site currently, but it's a high end one. A Broadwell Intel i7-5500U dual core processor, 8GB of RAM, a 2560x1440 IGZO display, 256GB SATA M.2 Samsung SSD, and Intel 802.11AC wireless make up this machine. At $1500 for this configuration, there doesn't seem to be much of a markup over other i7-equipped ultrabooks.
We'll of course put the Lavie-Z through our normal paces including performance and battery life, and we certainly hope they live up to the striking first impressions of this laptop.
Stay tuned for our full review in the coming weeks!
Some familiar scenery
If you thought that Intel was going to slow down on its iteration in the SFF (small form factor) system design, you were sadly mistaken. It was February when Intel first sent us a NUC based on Broadwell, an iterative upgrade over a couple of generations for this very small platform, 4" x 4", that showed proved to be interesting from a technology stand point but didn't shift expectations of the puck-sized PC business.
Today we are looking at yet another NUC, also using a Broadwell processor, though this time the CPU is running quite a bit faster, with Intel Iris 6100 graphics and a noticeably higher TDP. The Core i7-5557U is still a dual-core / HyperThreaded processor but it increases base and Turbo clocks by wide margins, offering as much as 35% better CPU performance and mainstream gaming performance boosts in the same range. This doesn't mean the NUC 5i7RYH will overtake your custom built desktop but it does make it a lot more palatable for everyday PC users.
Oh, and we have an NVMe PCI Express SSD inside this beast as well. (Waaaaaa??)