World Exclusive: Durango Unveiled (XBOX 720) Real or Fake ?

As we promised during the weekend in the next weeks we will unveil Durango and Orbis. All the technical info you want to know about the next generation machines from Sony and Microsoft.

The first one is Durango. In this article we present the system overview with the general components and some technical details about them.

How are durango components connected?

Here you can see the Durango system block diagram:

Durango Arquitecture

Let’s check what’s inside the box:

CPU:

– x64 Architecture

– 8 CPU cores running at 1.6 gigahertz (GHz)

– each CPU thread has its own 32 KB L1 instruction cache and 32 KB L1 data cache

– each module of four CPU cores has a 2 MB L2 cache resulting in a total of 4 MB of L2 cache

– each core has one fully independent hardware thread with no shared execution resources

– each hardware thread can issue two instructions per clock

GPU:

– custom D3D11.1 class 800-MHz graphics processor

– 12 shader cores providing a total of 768 threads

– each thread can perform one scalar multiplication and addition operation (MADD) per clock cycle

– at peak performance, the GPU can effectively issue 1.2 trillion floating-point operations per second

High-fidelity Natural User Interface (NUI) sensor is always present

Storage and Memory:

– 8 gigabyte (GB) of RAM DDR3 (68 GB/s)

– 32 MB of fast embedded SRAM (ESRAM) (102 GB/s)

– from the GPU’s perspective the bandwidths of system memory and ESRAM are parallel providing combined peak bandwidth of 170 GB/sec.

– Hard drive is always present

– 50 GB 6x Blu-ray Disc drive

Networking:

– Gigabit Ethernet

– Wi-Fi and Wi-Fi Direct

Hardware Accelerators:

– Move engines

– Image, video, and audio codecs

– Kinect multichannel echo cancellation (MEC) hardware

– Cryptography engines for encryption and decryption, and hashing

World Exclusive: Durango unveiled |.

AMD not savvy with GlobalFoundry yields

AMD Markham Canada

Image via Wikipedia

 Even though GlobalFoundries has shouted out time and time again that its 32nm silicon-on-insulator (SOI) fabrication process doesn’t face any sort of problems, an AMD official recently refuted these claims as it stated that GloFo’s advanced fabrication node isn’t actually where it would need to be in terms of performance, reports softpedia.

 

“We have been pretty open in that we see room for improvement on the GlobalFoundries side, I think that is very much true,” said Thomas Seifert, CFO and former interim CEO of AMD during the Deutsche Bank Technology Conference in Las Vegas, Nevada.

 

“Performance is not where it needs to be and we are driving them very hard to where we need them to be in order to continue to grow this partnership,” concluded the company’s rep.

 

Some of the problems with 32nm production face right now by GlobalFoundries are due to the manufacturing tools issues caused by the former management at AMD, but the foundry is also to blame as is facing a brain drain after losing five leaders of the Dresden Campus in a the span of just 18 months.

 

As a result of all these production issues, in early April, AMD has revised its deal with GlobalFoundries to go from wafer based pricing to a good chip approach. What this means is that AMD will only pay for the working chips manufactured by the foundry and not for all the wafers (containing working or non-working chips) that come out of production.

 

Seifert went on to explain that such an arrangement is only natural as their relationship with GlobalFoundries moves to a standard foundry relationship.

 

He also added that AMD has a similar deal in place with TSMC, which has worked out extremely well.

 

AMD is GlobalFoundries’ largest customer and uses the foundry’s production facilities to manufacture CPUs as well as the first generation of Fusion APUs.

 

AMD FX 8150 close to Core i7-980X and Core i7 2600K ?

Image representing AMD as depicted in CrunchBase

Image via CrunchBase

 

New slides from AMD leaked by way of Donim haber.

 

In a press deck of AMD FX Processor series leaked AMD claims huge performance leads over Intel. AMD claims its AMD FX 8150 processor is looking Intel’s Core i7-980X in the eye in game tests, even edging past it in some DirectX 11 titles.

 

It is performing on par with the Core i7-2600K in several popular CPU benchmarks such as WinRAR 4, X.264 pass 2, Handbrake, 7Zip, POV Ray 3.7, ABBYY OCR, wPrime 32M, and Bibble 5.0. AMD FX 8150 is claimed to be genuinely benefiting from the FMA4 instruction set that Sandy Bridge lacks, in the OCL Performance Mandelbrot test, the FX 8150 outperforms the i7-2600K by as much as 70%. Lastly, the pricing of the FX 8150 is confirmed to be around the $250 mark. Given this, and the fact that the Core i7-2600K is priced about $70 higher.

 

Check out the slides here: