Podcast #304 - GeForce GTX TITAN Z, Core i7-4790K, Gigabyte Z97X-SOC Force and more!

Subject: Editorial | June 12, 2014 - 02:28 PM |
Tagged: Z97X-SOC Force, video, titan z, radeon, project tango, podcast, plextor, nvidia, Lightning, gtx titan z, gigabyte, geforce, E3 14, amd, 4790k, 290x

PC Perspective Podcast #304 - 06/12/2014

We have lots of reviews to talk about this week including the GeForce GTX TITAN Z, Core i7-4790K, Gigabyte Z97X-SOC Force, E3 News 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, Jeremy Hellstrom and Allyn Maleventano

Program length: 1:11:36

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

Author:
Manufacturer: AMD

A Powerful Architecture

AMD likes to toot its own horn. Just a take a look at the not-so-subtle marketing buildup to the Radeon R9 295X2 dual-Hawaii graphics card, released today. I had photos of me shipped to…me…overnight. My hotel room at GDC was also given a package which included a pair of small Pringles cans (chips) and a bottle of volcanic water. You may have also seen some photos posted of a mysterious briefcase with its side stickered by with the silhouette of a Radeon add-in board.

This tooting is not without some validity though. The Radeon R9 295X2 is easily the fastest graphics card we have ever tested and that says a lot based on the last 24 months of hardware releases. It’s big, it comes with an integrated water cooler, and it requires some pretty damn specific power supply specifications. But AMD did not compromise on the R9 295X2 and, for that, I am sure that many enthusiasts will be elated. Get your wallets ready, though, this puppy will run you $1499.

01.jpg

Both AMD and NVIDIA have a history of producing high quality dual-GPU graphics cards late in the product life cycle. The most recent entry from AMD was the Radeon HD 7990, a pair of Tahiti GPUs on a single PCB with a triple fan cooler. While a solid performing card, the product was released in a time when AMD CrossFire technology was well behind the curve and, as a result, real-world performance suffered considerably. By the time the drivers and ecosystem were fixed, the HD 7990 was more or less on the way out. It was also notorious for some intermittent, but severe, overheating issues, documented by Tom’s Hardware in one of the most harshly titled articles I’ve ever read. (Hey, Game of Thrones started again this week!)

The Hawaii GPU, first revealed back in September and selling today under the guise of the R9 290X and R9 290 products, is even more power hungry than Tahiti. Many in the industry doubted that AMD would ever release a dual-GPU product based on Hawaii as the power and thermal requirements would be just too high. AMD has worked around many of these issues with a custom water cooler and placing specific power supply requirements on buyers. Still, all without compromising on performance. This is the real McCoy.

Continue reading our review of the AMD Radeon R9 295X2 8GB Dual Hawaii Graphics Card!!

Just Delivered: MSI Radeon R9 290X Lightning

Subject: Graphics Cards | March 18, 2014 - 03:58 PM |
Tagged: radeon, R9 290X, msi, just delivered, amd, 290x lightning, 290x

While Ryan may be en route to the Game Developer's Conference in San Francisco right now, work must go on at the PC Perspective office. As it happens my arrival at the office today was greeted by a massively exciting graphics card, the MSI Radeon R9 290X Lightning.

IMG_9901.JPG

While we first got our hands on a prerelease version of this card at CES earlier this year, we can now put the Lightning edition through its paces.

IMG_9900.JPG

To go along with this massive graphics card comes a massive box. Just like the GTX 780 Lightning, MSI paid extra detail to the packaging to create a more premium-feeling experience than your standard reference design card.

IMG_9906.JPG

Comparing the 290X Lightning to the AMD reference design, it is clear how much engineering went into this card - the heatpipe and fins alone are as thick as the entire reference card. This, combined with a redesigned PCB and improved power management should ensure that you never fall victim to the GPU clock variance issues of the reference design cards, and give you one of the best overclocking experiences possible from the Hawaii GPU.

gpu-z.png

While I haven't had a chance to start benchmarking yet, I put it on the testbed and figured I would give a little preview of what you can expect from this card out of the box.

Stay tuned for more coverage of the MSI Radeon R9 290X Lightning and our full review, coming soon on PC Perspective!

Source: MSI

AMD Radeon R9 290X shows up for $549 on Newegg. Is the worst behind us?

Subject: Graphics Cards | March 4, 2014 - 03:38 PM |
Tagged: radeon, R9 290X, hawaii, amd, 290x

Yes, I know it is only one card.  And yes I know that this could sell out in the next 10 minutes and be nothing, but I was so interested, excited and curious about this that I wanted to put together a news post.  I just found a Radeon R9 290X card selling for $549 on Newegg.com.  That is the normal, regular, non-inflated, expected retail price.

WAT.

290xwat.jpg

You can get a Powercolor AXR9 290X with 4GB of memory for $549 right now, likely only if you hurry.  That same GPU on Amazon.com will cost you $676.  This same card at Newegg.com has been as high as $699:

290xwat2.jpg

Again - this is only one card on one site, but the implications are positive.  This is also a reference design card, rather than one of the superior offerings with a custom cooler.  After that single card, the next lowest price is $629, followed by a couple at $649 and then more at $699.  We are still waiting to hear from AMD on the issue, what its response is and if it can actually even do anything to fix it.  It seems plausible, but maybe not likely, that the draw of coin mining is reached a peak (and who can blame them) and the pricing of AMD GPUs could stabilize.  Maybe.  It's classified.

But for now, if you want an R9 290X, Newegg.com has at least one option that makes sense.

Podcast #286 - AMD Mantle, Battlefield 4 Performance, Chromeboxes and more!

Subject: General Tech | February 6, 2014 - 03:14 PM |
Tagged: podcast, video, amd, Mantle, r9 290, 290x, battlefield 4, Chromebox, Chromebook, t440s, nvidia, Intel

PC Perspective Podcast #286 - 02/06/2014

Join us this week as we discuss the release of AMD Mantle, Battlefield 4 Performance, Chromeboxes 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, Jeremy Hellstrom, Josh Walrath and Allyn Malventano

 
Program length: 1:03:08
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Jeremy: The Cyberith Virtualizer would be nice to go with that Oculus Rift you should buy me
  4. Closing/outro

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

 

Author:
Manufacturer: AMD

A quick look at performance results

Late last week, EA and Dice released the long awaited patch for Battlefield 4 that enables support for the Mantle renderer.  This new API technology was introduced by AMD back in September. Unfortunately, AMD wasn't quite ready for its release with their Catalyst 14.1 beta driver.  I wrote a short article that previewed the new driver's features, its expected performance with the Mantle version of BF4, and commentary about the current state of Mantle.  You should definite read that as a primer before continuing if you haven't yet.  

Today, after really just a few short hours with a useable driver, I have only limited results.  Still, I know that you, our readers, clamor for ANY information on the topic.  I thought I would share what we have thus far.

Initial Considerations

As I mentioned in the previous story, the Mantle version of Battlefield 4 has the biggest potential to show advantages in times where the game is more CPU limited.  AMD calls this the "low hanging fruit" for this early release of Mantle and claim that further optimizations will come, especially for GPU-bound scenarios.  Because of that dependency on CPU limitations, that puts some non-standard requirements on our ability to showcase Mantle's performance capabilities.

bf42.jpg

For example, the level of the game and even the section of that level, in the BF4 single player campaign, can show drastic swings in Mantle's capabilities.  Multiplayer matches will also show more consistent CPU utilization (and thus could be improved by Mantle) though testing those levels in a repeatable, semi-scientific method is much more difficult.  And, as you'll see in our early results, I even found a couple instances in which the Mantle API version of BF4 ran a smidge slower than the DX11 instance.  

For our testing, we compiled two systems that differed in CPU performance in order to simulate the range of processors installed within consumers' PCs.  Our standard GPU test bed includes a Core i7-3960X Sandy Bridge-E processor specifically to remove the CPU as a bottleneck and that has been included here today.  We added in a system based on the AMD A10-7850K Kaveri APU which presents a more processor-limited (especially per-thread) system, overall, and should help showcase Mantle benefits more easily.

Continue reading our early look at the performance advantages of AMD Mantle on Battlefield 4!!

Podcast #283 - AMD Kaveri APU Launch, Gigabyte's New Slim Gaming Notebook, and CES 2014 Wrapup!

Subject: General Tech | January 16, 2014 - 12:26 AM |
Tagged: video, R9 290X, podcast, msi, Kaveri, gsync, gigabyte, freesync, benq, amd, a8-7600, 290x

PC Perspective Podcast #283 - 01/16/2014

Join us this week as we discuss the AMD Kaveri APU Launch, Gigabyte's New Slim Gaming Notebook, and CES 2014 Wrapup!

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, Jeremy Hellstrom, Josh Walrath and Allyn Malventano

 
Program length: 1:13:50

CES 2014: MSI Previews the Radeon R9 290X Lightning

Subject: Graphics Cards, Shows and Expos | January 9, 2014 - 01:40 PM |
Tagged: CES, CES 2014, msi, 290x, radeon, amd, Lightning, R9 290X

The MSI Lightning series of graphics cards continues to be one of the best high end enthusiast lines available as we have seen with our reviews of the MSI GeForce GTX 780 Lightning and the R7970 Lightning.  At CES this week in Las Vegas the company was showcasing the upcoming card in the series based on the latest AMD Hawaii GPU.

msi01.jpg

The MSI R9 290X Lightning features an updated triple cooler design and heat pipe cooler that appears to be truly impressive.  If the weight of the card is any indication, this GPU should be running considerably cooler than most of the competition.  

msi02.jpg

MSI has included a dual BIOS option, updated Military Class 4 components and hardware but be prepared to sacrifice three slots of your motherboard to this monster.  Power requirements are interesting with a pair of 8-pin power connectors and a single 6-pin connector, though the 6-pin is going to optional.

msi04.jpg

The power of the card still comes from AMD's latest R9 290X Hawaii GPU, so you can be sure you'll have enough gaming power for just about any situation.  We implored MSI to make sure that the overclocks of this card, probably in the 1050-1100 MHz range, are maintained consistently through extended game play to avoid any awkward variance discussions. 

msi03.jpg

Coverage of CES 2014 is brought to you by AMD!

PC Perspective's CES 2014 coverage is sponsored by AMD.

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

Author:
Manufacturer: Sapphire

Sapphire Triple Fan Hawaii

It was mid-December when the very first custom cooled AMD Radeon R9 290X card hit our offices in the form of the ASUS R9 290X DirectCU II.  It was cooler, quieter, and faster than the reference model; this is a combination that is hard to pass up (if you could buy it yet).  More and more of these custom models, both in the R9 290 and R9 290X flavor, are filtering their way into PC Perspective. Next on the chopping block is the Sapphire Tri-X model of the R9 290X.  

Sapphire's triple fan cooler already made quite an impression on me when we tested a version of it on the R9 280X retail round up from October.  It kept the GPU cool but it was also the loudest of the retail cards tested at the time.  For the R9 290X model, Sapphire has made some tweaks to the fan speeds and the design of the cooler which makes it a better overall solution as you will soon see.

box.jpg

The key tenets for any AMD R9 290/290X custom cooled card is to beat AMD's reference cooler in performance, noise, and variable clock rates.  Does Sapphire meet these goals?

The Sapphire R9 290X Tri-X 4GB

While the ASUS DirectCU II card was taller and more menacing than the reference design, the Sapphire Tri-X cooler is longer and appears to be more sleek than the competition thus far.  The bright yellow and black color scheme is both attractive and unique though it does lack the LED light that the 280X showcased.  

Sapphire has overclocked this model slightly, to 1040 MHz on the GPU clock, which puts it in good company.

  AMD Radeon R9 290X ASUS R9 290X DirectCU II Sapphire R9 290X Tri-X
GPU Cores 2816 2816 2816
Rated Clock 1000 MHz 1050 MHz 1040 MHz
Texture Units 176 176 176
ROP Units 64 64 64
Memory 4GB 4GB 4GB
Memory Clock 5000 MHz 5400 MHz 5200 MHz
Memory Interface 512-bit 512-bit 512-bit
TDP ~300 watts ~300 watts ~300 watts
Peak Compute 5.6 TFLOPS 5.6+ TFLOPS 5.6T TFLOPS
MSRP Price $549 $569 $599

IMG_9130.JPG

There are three fans on the Tri-X design, as the name would imply, but each are the same size unlike the smaller central fan design of the R9 280X.

Read our review of the Sapphire R9 290X Tri-X 4GB Graphics Card!!

Podcast #281 - NVIDIA GSYNC Preview, ASUS ROG MARS 760, Custom Cooled R9 290Xs and more!

Subject: General Tech | December 19, 2013 - 03:15 PM |
Tagged: video, ROG, podcast, nvidia, mars 760, gtx 760, gsync, DirectCU II, aus, 290x

PC Perspective Podcast #281 - 12/19/2013

Join us this week as we discuss our NVIDIA GSYNC Preview, ASUS ROG MARS 760, Custom Cooled R9 290Xs 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 Scott Michaud

 
Program length: 1:38:13
  1. Week in Review:
  2. News items of interest:
    1. 1:04:00 Intel Roadmap Leaks
  3. Hardware/Software Picks of the Week:
  4. Closing/outro