CES 2013 Video: NVIDIA GRID Cloud Gaming Technology

Subject: Graphics Cards, Shows and Expos | January 9, 2013 - 11:46 AM |
Tagged: video, nvidia, grid, cloud gaming, ces 2013, CES

Despite all the excitement about the NVIDIA Shield handheld gaming device at CES, the company was also heavily promoting its GRID Cloud Gaming Technology, marking another company that is promosing "game everywhere on everything".  NVIDIA's claims of lower latency thanks to rendering and encoding on the same GPU have really yet to be verified as the hands-on demos they had at the show were running on local servers (not exactly a real-world test...).

NVIDIA isn't planning on releasing a self-branded service to the public but instead wants to sell servers to ISPs and service providers to increase density (more games per server) and performance.  There are no current cloud gaming companies using GRID technology so it looks like we'll have to wait a bit longer to see it's true capabilities.

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2013 Video: Intel Demonstrates Power Efficiency of Clovertrail, Tegra 3 and Krait

Subject: Mobile | January 9, 2013 - 11:18 AM |
Tagged: video, tegra 3, qualcomm, power, nvidia, krait, Intel, clovertrail, ces 2013, CES

One of the more interesting demonstrations from CES thus far has come from Intel in the form of power consumption comparisons between three of the current tablet SoC solutions.  Intel pits the Clovertrail SoC against NVIDIA's Tegra 3 and Qualcomm's Krait in a battle of power efficiency during video playback.  What you'll see is that Intel's test shows the Clovertrail processor able to not only run near but surpass the power efficiency of the ARM-based processors shown.

This is an incredibly powerful collection of tools that Intel has presented and we are hoping to be able to dive into a similar level of detail in the future.  By utilizing direct monitoring of power VRMs on the processor we could even see the power consumption of the CPU cores in comparison to the GPU cores and even against the L2 cache in some instances. 

Intel is on a mission to prove that they are not only competitive today in the tablet SoC market but that they are a leader in the market.  More to follow!!

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2013 Podcast Day 2 - NVIDIA Shield, ASUS, Intel, AMD and more!

Subject: General Tech | January 8, 2013 - 04:02 AM |
Tagged: video, tegra 4, shield, raidr express, podcast, nvidia, Intel, ces 2013, CES, ARES II, amd

CES 2013 Podcast Day 2 - 01/07/2013

Ready for even more podcast fun at CES?  Join us as we talk about the second day of the show including more details on the NVIDIA Shield thing, AMD's press conference, Intel's plans for a new Ivy Bridge, ASUS systems and components 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Ken Addison

Program length: 59:32

Be sure to subscribe to the PC Perspective YouTube channel!!

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2013: Live Hands-on with NVIDIA Shield Powered by Tegra 4

Subject: General Tech, Graphics Cards, Mobile | January 8, 2013 - 12:54 AM |
Tagged: video, tegra 4, shield, nvidia, live

Powered by the upcoming Tegra 4 SoC, Shield is an Android-powered device built into the form of a gaming controller with a 5-in display attached.  Not only will it play Android games in a new and interesting way but NVIDIA has promised the ability to stream PC games from your GeForce-powered desktop directly to your wireless device!

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We got our hands on the prototypes of the Shield and got to see the build quality, demo the Android games and even test out the PC game streaming technology.

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

CES 2013 Podcast Day 1 - Everything Lenovo, NVIDIA Tegra 4 and Shield

Subject: General Tech | January 7, 2013 - 04:33 AM |
Tagged: video, Thinkpad, tegra 4, shield, podcast, nvidia, Lenovo, ideacentre, ces 2013, CES

CES 2013 Podcast Day 1 - 01/06/2013

It's time for podcast fun at CES!  Join us as we talk about the first day of the show including a lot of announcements from Lenovo, the NVIDIA Tegra 4 and Shield products 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Ken Addison

Program length: 45:50

Be sure to subscribe to the PC Perspective YouTube channel!!

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

Lenovo IdeaCentre Horizon 27-in Table PC for Computing and Gaming

Subject: Systems | January 6, 2013 - 06:00 PM |
Tagged: video, table pc, Lenovo, ideacentre, horizon, ces 2013, CES

Lenovo claims to be ushering in "an entirely new PC category" at CES this year with the IdeaCentre Horizon table PC.  That's right a table; though not a very large one with a 27-in display.  The hardware specifications aren't particularly interesting and include a 1080p display, Core i7 Ivy Bridge processor, discrete graphics options topping out at the GeForce GT 620M, optional SSD, Bluetooth, 802.11n, etc.

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We stopped by the Lenovo suite earlier in the week and got some hands-on time with the unit as well as a walk through of its features.  Check out the video here:

The 27-in display is actually capable of 10 point multi-touch capability and allows for "interpersonal" computing which simply means it is intended for more than one user at a time.  Lenovo claims that this makes it a family PC and for some unique cases including game nights and various kids-based applications.  Of course, you can tilt up to 90 degrees and use the machine for standard computing circumstances.

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The Horizon is pretty thin at just over 1-in when looking at the profile.  It weighs almost 18 pounds and that wouldn't normally matter except that Lenovo has put a battery in this machine capable of keeping it running for up to 2 hours without a power connection.  The idea of a portable 27-in monitor with a 2 hour battery life is humorous to say the least but would still be useful for taking to the couch to use as a dinner table while watching TV and reading on your incredibly close 1080p screen.  Seriously though, the intention is to allow consumers to take the Horizon to the coffee table and play a game with the family without having to run a cable to the wall.

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Lenovo is even going to have some gaming accessories included with the IdeaCentre Horizon including a striker, joystick and the coolest thing I've ever seen, an e-dice.  It will come preloaded with games from EA, Ubisoft and more importantly, Monopoly.  SOLD!

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Pricing will start at $1699 and availability is schedule for early summer.  Check out the full press release after the break!

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

Author:
Manufacturer: PC Perspective

A change is coming in 2013

If the new year will bring us anything, it looks like it might be the end of using "FPS" as the primary measuring tool for graphics performance on PCs.  A long, long time ago we started with simple "time demos" that recorded rendered frames in a game like Quake and then played them back as quickly as possible on a test system.  The lone result was given as time, in seconds, and was then converted to an average frame rate having known the total number of frames recorded to start with.

More recently we saw a transition to frame rates over time and the advent frame time graphs like the ones we have been using in our graphics reviews on PC Perspective. This expanded the amount of data required to get an accurate picture of graphics and gaming performance but it was indeed more accurate, giving us a more clear image of how GPUs (and CPUs and systems for that matter) performed in games.

And even though the idea of frame times have been around just a long, not many people were interested in getting into that detail level until this past year.  A frame time is the amount of time each frame takes to render, usually listed in milliseconds, and could range from 5ms to 50ms depending on performance.  For a reference, 120 FPS equates to an average of 8.3ms, 60 FPS is 16.6ms and 30 FPS is 33.3ms.  But rather than average those out by each second of time, what if you looked at each frame individually?

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Scott over at Tech Report started doing that this past year and found some interesting results.  I encourage all of our readers to follow up on what he has been doing as I think you'll find it incredibly educational and interesting. 

Through emails and tweets many PC Perspective readers have been asking for our take on it, why we weren't testing graphics cards in the same fashion yet, etc.  I've stayed quiet about it simply because we were working on quite a few different angles on our side and I wasn't ready to share results.  I am still not ready to share the glut of our information yet but I am ready to start the discussion and I hope our community find its compelling and offers some feedback.

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At the heart of our unique GPU testing method is this card, a high-end dual-link DVI capture card capable of handling 2560x1600 resolutions at 60 Hz.  Essentially this card will act as a monitor to our GPU test bed and allow us to capture the actual display output that reaches the gamer's eyes.  This method is the best possible way to measure frame rates, frame times, stutter, runts, smoothness, and any other graphics-related metrics.

Using that recorded footage, sometimes reaching 400 MB/s of consistent writes at high resolutions, we can then analyze the frames one by one, though with the help of some additional software.  There are a lot of details that I am glossing over including the need for perfectly synced frame rates, having absolutely zero dropped frames in the recording, analyzing, etc, but trust me when I say we have been spending a lot of time on this. 

Continue reading our editorial on Frame Rating: A New Graphics Performance Metric.

Video Perspective: MSI Z77A-G45 Thunderbolt for under $160

Subject: Motherboards | December 29, 2012 - 08:15 PM |
Tagged: z77a-g45 thunderbolt, Z77, video, thunderbolt, msi

If you are interested in joining in on the wave of Thunderbolt accessories coming out in 2013 you might want to learn about the new MSI Z77A-G45 Thunderbolt motherboard.  This new board promises to be the least expensive option with an integrated Thunderbolt port while also offering a great overclocking and feature set very similar to that of the MSI Z77A-GD80. 

You can pick it up at Newegg.com today for $159!

Check out our video overview!

 

PS - Let us know if you have any comments on the new video player / configuration!!

Author:
Subject: General Tech
Manufacturer: Various

CPU, Motherboard, GPU

If you want to take yourself seriously in the business, you HAVE to have an award show.  PC Perspective is no different and this week we held the first annual "Best Hardware of the Year" edition of the PC Perspective Podcast in which we discussed, debated and selected the best hardware components and trends of the past 12 months.  Sometimes we even went into 2011 and sometimes we were talking about the future...don't worry it will all make sense.

If you want to get the full experience of HOW we selected these products you should definitely check out episode #232 of the PC Perspective Podcast or just watch the video embedded right below. Watch as our editors throw each other under the bus as we collectively declare winners and runners up. We did not have nearly enough Christmas cheer to come to solid conclusions in every category, but we did our best. Next year, next year...

The categories we will award "Best Of" accolades on include CPU, Motherboard, GPU, Storage, Case, Price Drop and Upcoming Technology.  We left some things out like power supplies, coolers, etc simply due to time but perhaps if there is demand we can address it for 2013.  Each of the winners will be given our "Editor's Choice" award regardless of what award it may or may not have received from us before hand, or even if it was reviewed officially at all. 

It is also important to note that these are awards are not simply for the best performing or the best price/performance products in the category.  As ambiguous as it sounds, we wanted to try to find the "best" in whatever way that means.  Cost, performance, marketability, effect on the ecosystem, etc.  For a full break down of what our thought process was the best place to start is that video link above.

Continue reading our selection for the Best Hardware of 2012!!

Podcast #232 - Our picks for Best Products of 2012!

Subject: General Tech | December 27, 2012 - 03:37 PM |
Tagged: video, ssd, podcast, picks of the year, memory, gpu, editors choice, cpu, case, best of the year

PC Perspective Podcast #232 - 12/27/2012

Join us this week as we discuss our picks for Best Products of 2012!

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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Scott Michaud

This Podcast is brought to you by MSI!

Program length: 1:40:13

Podcast topics of discussion:

  1. Welcome to our Best Of 2012 Episode!
  2. Rules explanation: there are no rules!!
  3. 0:07:30 Best CPU
    1. AMD Trinity A10 APU
    2. Intel Core i7-3770K
    3. Intel Ultrabook mobile CPU
    4. Qualcomm Krait Mobile CPU
  4. 0:20:00 Best Motherboard
    1. MSI Z77 MPower
    2. ASUS Rampage IV Extreme
    3. ASUS Z77 Mini ITX
    4. EVGA dual Xeon board
    5. Asus Crosshair Formula Z
  5. 0:31:20 Best GPU
    1. GeForce GTX 680 2GB
    2. GeForce GTX 660 Ti 2GB
    3. Radeon HD 7970 3GB
    4. Radeon HD 7870 2GB
  6. 0:44:00 This Podcast is brought to you by MSI!
  7.  0:45:00 Best Storage
    1. Samsung 840 Pro SSD
    2. OCZ Vector SSD
    3. WD Red HDD
    4. WD 4TB Enterprise
  8. 1:05:00 Best Case
    1. Corsair Carbide 300R
    2. Corsair Obsidian 550D
    3. Cooler Master Cosmos II
    4. Mineral Oil Case
  9. 1:12:00 Best Price Drop
    1. SSDs
    2. AMD Radeon 7000 GPUs
    3. Good IPS displays ($199 - $400)
    4. 2560x1440 27-in panels
    5. System Memory
  10. 1:22:00 Best Newly Popular Technology
    1. Thunderbolt
    2. High-res monitors (Korean or otherwise)
    3. Cherry style keyboards
    4. Mini ITX Motherboards
    5. Touch screen?
  11. 1:35:00 Best Lenovo Laptop on my Desk
    1. Thinkpad Twist
    2. Thinkpad X1 Carbon
    3. Thinkpad X230
    4. Yoga 13
  12. 1-888-38-PCPER or podcast@pcper.com
  13. http://pcper.com/podcast
  14. http://twitter.com/ryanshrout and http://twitter.com/pcper
  15. Closing/outro

Be sure to subscribe to the PC Perspective YouTube channel!!