Subject: Processors | October 3, 2011 - 04:29 AM | Tim Verry
Tagged: sandy bridge, Intel, i7 2600k, FX 8150, FX, cpu, bulldozer, amd
Intel has held the performance lead for several processor generations now, and while AMD is still technically in the game for home theater PC and budget builds, many enthusiasts have moved to Intel for gaming and high performance computers. Many of those people have also held hope that the chip manufacturer would eventually come back strong and maintain some level of competition in the industry. As we move closer to AMD's Bulldozer launch (which seems to have been confirmed for October 12th), enthusiasts and reviewers alike are clamoring to answer a long awaited question: "will Bulldozer give Intel a run for its money?"
According to website Donanim Haber, enthusiasts’ high hopes may finally be realized. The site has posted several benchmarks results that indicate Bulldozer is not only cheaper than Sandy Bridge, but performs on par with Intel’s top end Sandy Bridge chips. In many tests, the AMD FX 8150 CPU’s eight core performance matches the multi-threaded (8 threads, 4 cores) performance of Intel’s high end Core i7 2600k processor.
In the benchmarks that the site performed, the AMD FX 8150 was tested against the Intel Core i7 980X for 1080p gaming and the Core i7 2500k and 2600k for multi-threaded performance. In the graph shown above, the AMD Bulldozer CPU was roughly on par with the i7 980X, trading wins in some games and providing a similar level of performance in others. The AMD processor won in the Metro 2033 and Lost Planet benchmarks, but was slightly slower in Civilization V and F1 2010. In AVP and Batman (among others), the two competing processors saw equal results.
They also ran several benchmarks using highly multi-threaded programs to take advantage of the many-core designs of the AMD and Intel processors, including WinRar 4, Handbrake, 7zip, and wPrime 32M. The eight core AMD FX 8150 Bulldozer processor was tested against both an Intel Core i5 2500k and a Core i7 2600k. The AMD CPU came out ahead in 7zip, wPrime 32M, and Bibble 5.0. It was slower than the Core i7 2600k in the WinRar 4 tests and slower than both the 2500k and 2600k in the ABBYY OCR10 benchmarks. In the other tests, the AMD processor kept pace with or was only slightly behind the top end Intel 2600k CPU.
From the leaked benchmarks (which you can read here), AMD’s new Bulldozer CPUs have made an admirable showing. Should these benchmarks hold true, Intel will have some serious competition on its hands, something that the company has not had to deal with in a long time. Whether Bulldozer will result in price cuts or ramped up production on the Intel side remains to be seen; however, the results are not going to be easy for Intel to ignore.
Stay tuned to PC Perspective for more Bulldozer news in the coming weeks.
Subject: General Tech, Motherboards, Processors | October 1, 2011 - 05:55 AM | Scott Michaud
Tagged: FX, bulldozer, amd, am3+
AMD has not been too well received in the upper end of CPUs for quite some time now. Once Intel started pushing for performance with their Conroe core, AMD was forced to stay competitive in the mainstream market to survive and that is pretty much where we have been for the last 5 years. Also returning after a nearly 5-year hiatus is the FX moniker for AMD’s flagship products. According to leak(s) from Microcenter that floated past our desks we should see a resurgence of at least one of those two on October 12th, 2011:
"AMD is launching their new AM3+ FX series processors on 10/12/11. We currently have a number of AM3+ compatible motherboards in stock. These motherboards will support the new AM3+ FX processors as well as legacy AM3 processors."
Personally, I would shy away from the words "Bull" and "Dozer" in my product line.
Also from the memo we learned that the new AM3+ FX SKUs that will launch includes: FX-6100, FX-8120, and the FX-8150. The 6000-series parts constitute 6-core processors where the 8000-series parts constitute 8-core parts. To support those processors we shall see three Gigabyte motherboards, four ASUS motherboards, and four ASRock motherboards. Update Oct 1 @ 2pm: There may be more motherboards at launch but since this is a Microcenter leak it only considers their stock.
|ASRock||890FX Deluxe 5|
|ASRock||880G PRO 3*|
|ASRock||890GX PRO 3*|
Each of these motherboards will require a BIOS update to be serviceable though the leak suggests that the update would be performed by Microcenter themselves. If for some reason you have the board on your own you will need an older AM3 processor to perform the update. Also, the last two ASRock motherboards (asterixed) do not yet have a BIOS update for AM3+. AMD is expected to post an official blog about the topic on October 3rd at AMD.com.
Subject: General Tech | September 15, 2011 - 11:23 PM | Ken Addison
Tagged: sandy bridge, podcast, Ivy Bridge, idf 2011, idf, gpu, cpu, bulldozer, amd
PC Perspective Podcast #170 - 9/15/2011
Join us this week as we discuss AMD Bulldozer developments, the Windows 8 Developer Preview, News from IDF and more!
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
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, Allyn Malventano
This Podcast is brought to you by
Sorry about audio problems due to Skype and Ryan having little bandwidth on the road
- 0:00:40 Introduction
- 1-888-38-PCPER or email@example.com
- http://twitter.com/ryanshrout and http://twitter.com/pcper
- Stay Tuned for a contest!!
- 0:01:30 ECS HDC-I Fusion Mini ITX Motherboard Review
- 0:02:36 Bulldozer First Release and the State of 32nm AMD Parts
- 0:10:15 AMD Bulldozer Processor hits 8.429 GHz - New World Record!
- 0:13:50 Oh joy the BIOS level trojan is finally here
- 0:17:50 Windows 8 Developer Preview Build Sees Public Release At BUILD Conference
- 0:23:45 This Podcast is brought to you by
, and their all new Sandy Bridge Motherboards!
- 0:24:37 IDF 2011: Intel Haswell Architecture Offers 20x Lower Standby Power
- 0:27:08 IDF 2011: Intels Shows a PC Running on Solar Power
- 0:30:10 IDF 2011: New Ivy Bridge Details from Mooly Eden Keynote
- 0:35:27 SSD Update: 710 series
- 0:38:31 IDF 2011: ASUS UX21 Ultrabook Still Sexy, I Still Want It
- 0:39:34 Win a Free Drobo Storage Device at PC Perspective!!
- 0:40:00 Hardware / Software Pick of the Week
- Ryan: Ultrabooks - I wants them
- Jeremy: Stop ruining many of the fond memories I have of my teenage years!
- Josh: gettin closer to that $1 per GB: http://www.newegg.com/Product/Product.aspx?Item=N82E16820227552
- Allyn: mumble
- 1-888-38-PCPER or firstname.lastname@example.org
- http://twitter.com/ryanshrout and http://twitter.com/pcper
Subject: Processors | September 13, 2011 - 06:14 PM | Jeremy Hellstrom
Tagged: overclocking, amd fx, bulldozer
Although the record was set a few weeks ago, we didn't have a chance to see it until today. A group of overclockers pushed a new AMD FX 8150 Bulldozer chip up to 8.429GHz which breaks the old record for highest CPU frequency set with a Celeron 352. You need liquid helium to manage this so do not expect to see that kind of result with air cooling. If you check out [H]ard|OCP 's video coverage you will see the performance of water, phase change and LN2 with the FX8150, though you probably know about it already since you have watched Ryan's coverage.
"If you are wondering how well the new AMD FX CPU will overclock, you are not alone. AMD let us have some behind-the-scenes access a couple of weeks ago and is now allowing us to show off the results. We shot a lot of video and show you AMD FX overclocking on water, phase change, and liquid nitrogen."
Here are some more Processor articles from around the web:
- AMD FX-8150 'Bulldozer' Hits 8.4GHz and Breaks Overclocking World Record @ Legit Reviews
- AMD Bulldozer CPU Sets Overclocking World Record 8.429Ghz @ TechwareLabs
- Bulldozer Overclocked @ Bjorn3D
- MD FX Bulldozer Breaks CPU Frequency World Record @ Overclockers.com
- AMD Bulldozer Overclocking Event Coverage @ Neoseeker
- CPU Performance Comparison Guide @ TechARP
- Workstation & Server CPU Comparison Guide @ TechARP
- Intel's New SNB Acceleration Architecture Still Maturing @ Phoronix
- Intel Celeron G540 and Celeron G440 @ X-bit Labs
- Intel Sandy Bridge Acceleration On Non-SNB Hardware @ Phoronix
- Intel Core i3 2120 @ Phoronix
- Intel Core i5-2405S @ OC3D
- All Core i3 Models @ Hardware Secrets
Subject: Processors | September 13, 2011 - 01:03 PM | Ryan Shrout
Tagged: video, overclocking, FX, bulldozer, amd
There is a sub-culture in the computing world that is more or less analogous to the world of NHRA drag racing: liquid nitrogen overclocking. And if you are really serious, liquid helium. During a press event in Austin, TX in August to discuss the upcoming Bulldozer processor, a team of overclockers pushed the new architecture to frequencies well beyond safety and well beyond where they should be. Without giving away the whole story yet, AMD was able to set a new frequency world record...
Sami Mäkinen and his team hit 8.429GHz on liquid nitrogen and liquid helium with a near-production FX processor sample. This bests the reigning record of 8.308 GHz that was hit on a Celeron processor with LN2.
On August 31, an AMD FX processor achieved a frequency of 8.429GHz, a stunning result for a modern, multi-core processor. The record was achieved with several days of preparation and an amazing and inspired run in front of world renowned technology press in Austin, Texas. This frequency bests the prior record of 8.309GHz, and completely blows away any modern desktop processor. Based on our overclocking tests, the AMD FX CPU is a clock eating monster, temporarily able to withstand extreme conditions to achieve amazing speed. Even with more conservative methods, the AMD FX processors, with multiplier unlocked throughout the range, appear to scale with cold. We achieved clock frequencies well above 5GHz using only air or sub-$100 water cooling solutions.
I was in attendance for the event and have to say that group put on a spectacular show and anytime you can play with liquid helium running at near absolute zero temperature, it's worth paying attention! In fact, I put together a video of the event that you can see below and if you haven't participated or seen something of this nature, it is worth checking out!!
Now I need to temper some dreams right now - the chances of you or I reaching these types of clock speeds on the Bulldozer CPUs upon release are pretty close to nil. What was more interesting was the casual overclocking we saw pushing upwards of 4.8+ GHz without breaking a sweat and that is what we will be investigating with our review of the processor later this year.
Update: Here is the screenshot from the official HWBot frequency rankings as well as a different video created by AMD themselves summarizing the event.
Bulldozer Ships for Revenue
Some months back we covered the news that AMD had released its first revenue shipments of Llano. This was a big deal back then, as it was the first 32 nm based product from AMD, and one which could help AMD achieve power and performance parity with Intel in a number of platforms. Llano has gone on to be a decent seller for AMD, and it has had a positive effect on AMD’s marketshare in laptops. Where once AMD was a distant second in overall terms of power and performance in the mobile environment, Llano now allows them to get close to the CPU performance of the Intel processors, achieve much greater performance in graphics workloads, and has matched Intel in overall power consumption.
KY Wong and Marshall Kwait hand off the first box of Bulldozer based Interlagos processors to Cray's Joe Fitzgerald. Photo courtesy of AMD.
Some five months later we are now making the same type of announcement for AMD and their first revenue shipment of the Bulldozer core. The first chips off the line are actually “Interlagos” chips; basically server processors that feature upwards of 16 cores (8 modules, each module containing two integer units and then the shared 256 bit FPU/SSE SIMD unit). The first customer is Cray, purveyor of fine supercomputers everywhere. They will be integrating these new chips into their Cray XE6 supercomputers, which have been purchased by a handful of governmental and education entities around the world.
Subject: Processors | September 3, 2011 - 04:07 AM | Tim Verry
Tagged: trinity, llano, bulldozer, APU, amd
AMD has not only started announcing quite a few future processors, but has also gone a bit crazy with all of the code names for said products. Admittedly, when the news broke that Trinity APU specifications were revealed, I had to do a bit of digging to figure out just what the Trinity APU was (exactly). In the end, the APU (accelerated processing unit) is similar in composition to Llano except with a bulldozer based CPU core and upgraded GPU. The bulldozer core aspect is what threw me for a bit of a loop in that I had a difficult time figuring out how the CPU core could be based on bulldozer when bulldozer hasn’t even been released ;). Hopefully that long introduction helps somewhat in clearing up what Trinity is.
Specifically, the new Trinity APU will debut with AMD’s new “Piledriver” (more code names!) architecture, and include a Radeon HD 7000 series GPU and Bulldozer based CPU core. Futher, the Trinity APU will come in both notebook and desktop flavors titled “Comal” and “Virgo” respectively. AMD notes that the improvements in the CPU and GPU cores will result in up to a 50% performance increase over the current Llano A Series APUs. While the 50% number is measuring pure gigaflop performance, even if the real world speed increase is not as noticeable in everyday usage, it is still a nice bump in performance.
On the availability front, AMD has slated the processor for release in 2012; however, Semi Accurate believes that the APU may well debut much sooner than expected. The site further quoted sources who stated that “CES is a distinct possibility for a soft launch, and maybe more.” More tidbits of information can be had here.
Subject: General Tech | August 31, 2011 - 03:34 PM | Jeremy Hellstrom
Tagged: amd, comal, virgo, trinity, piledriver, bulldozer, orochi, southern islands, dragon
AMD is showing off their stuff down in Texas right now and there are reports of what is being shown off slowly appearing. First to the plate is SemiAccurate with a slide detailing the next generation of Bulldozer as well as a new variant called Piledriver. The new Orochi Bulldozers are said to offer a 35% increase in the performance of server tasks and many techs will be glad to hear it is a drop in upgrade, no hours of reconfiguration needed.
The enthusiast will be more interested in Piledriver which is a renovated Bulldozer core, finessing the existing architecture to squeeze half again as many gigaflops out of Comal and Virgo when compared to Llano. They've also included the HD7000 family, aka the Southern Islands family of GPUs into the announcement as well. We know that the new generation of APUs are well ahead of schedule and we can hope that the GPU side has also at least kept up with expectations if the scarcity of the HD6950 and HD6970 mean what we hope it means. Drop by for the specs on the GPUs and more at SemiAccurate.
"It looks like Trinity, aka the next generation big APU, is going to be everything the rumors suggest. At Global Foundries GTC conference today, they foundry confirmed many of the rumors that are floating."
Here is some more Tech News from around the web:
- Global Foundries and Samsung split 28nm processes @ SemiAccurate
- Sony’s HMZ-T1 Is an Amazing OLED 3DTV. That You Wear On Your Head @ Gizmodo
- Top 10 Things To Do With Your HP Touchpad @ TechwareLabs
- Cooler Master Silencio, GX 550 and Sentinal Giveaway @ XSReviews
- OC3D @ i43 Part 2
Subject: Editorial | July 22, 2011 - 05:59 PM | Josh Walrath
Tagged: Sandy Bridge E, Q2 2011, llano, Intel, bulldozer, APU, amd
The first half of this year has been surprisingly strong for the chip industry, and Intel and AMD are helping to lead the way and satiate demand for new processors at all market levels.
Intel was first off the bat to release earnings for their 2nd quarter, and they again broke revenue and profit records for Q2. Gross revenue was a very healthy $13 billion and the company’s net profit was an impressive $3 billion. Margins are down from last year’s high of 67%, but the actual 61% far outshines that of their competition. Q2 2010 results were $10.8 billion in gross revenue and $2.9 billion net profit. While profit was “only” $100 million more than Q1 2010, the extra $2.2 billion in revenue is something to sit up and notice.
Sandy Bridge based parts have continued to propel Intel's domination of the CPU market.
Probably the two greatest strengths for Intel are extracting the most amount of performance per mm squared of die and of overall process technology leadership. Intel has been shipping 32 nm parts for some 18 months now, and their redesigned Sandy Bridge architecture has left their primary competition in the dust when it comes to overall multi-core CPU performance. Intel has improved their integrated graphics capabilities, but this is one area where they simply cannot compete with the more GPU focused AMD. Intel is also facing much increased competition in the mobile market from the Llano based chips and their accompanying chipset, which has been a virtual fortress for Intel until recently. While Intel still rules in CPU performance, the combination of rich graphics, chipset features, and competitive power consumption has made Llano a true threat to the mobile sector.
Subject: General Tech | July 22, 2011 - 03:42 PM | Jeremy Hellstrom
Tagged: amd, bulldozer, finance, release
AMD has a lot to happy about today, even if both they and GLOBALFOUNDRIES are one CEO short of a full board. This time last year AMD was talking up Bulldozer as a product 12 months or more out of market and facing a $43 million loss under “Generally Accepted Accounting Principles”, as Josh explained fully. Long story short it was money being paid for GF; the unadjusted profit for the quarter was actually $83 million, . This quarter it was a $61 million profit, $70 million non-GAAP, thanks to AMD focusing on keeping the costs down, with a bit of help from the recent release of Llano.
On the processor side, AMD is pegging the 16-core "Interlagos" Opteron 6200 Bulldozer CPU for servers and the Zambezi FX series will both come out at the same time, at least as far as revenue is concerned. We may not have them in hand for a while longer than that, but not too long. Drop by the Register for the full picture.
"The hybrid CPU-GPU chips for mobile PCs gave Advanced Micro Devices some breathing room in the second quarter, but it's going to take continued ramping of these APU processors and an upswing in Opteron server sales to get the company back to the profit levels it should be enjoying during a retooling phase in the IT market – and it looks like AMD and its server partners won't have to wait too much longer."
Here is some more Tech News from around the web:
- AMD is in no rush to find its next CEO @ The Inquirer
- AMD sees profit in 2Q11 @ DigiTimes
- Holographic DVD stores 500GB @ SemiAccurate
- Power tool battery charger repair @ Hack a Day
- Visiting FSP + Aurum CM 750W Preview @ AnandTech