New characteristics of co-processors Xeon Phi

For several years, developed Intel Larrabee graphics cards have changed its destiny, and now proudly referred to coprocessors Xeon Phi. The June announcement gave a very rough idea of ​​their characteristics and applications (highly specialized servers and workstations). Now some details will be revealed.



Bboosters Xeon Phi will be available in versions with 57, 60 and 61 core. There are in general 64 computational units, but some of them will be disabled. Depending on the number of cores the cache size varies from 1.8-1.9 MB first level and 28-30,5 MB second. The volume of onboard GDDR5 memory is 3, 6, and 8 GB.


Intel Xeon Phi device will operate on a low clock rate from 600-1100 MHz for the lower 57-core models with 3 and 6 GB of GDDR5, to the 630-1050 MHz or more for the older 60 — and 61-core board with 8 GB of RAM. Effective memory frequency will be in the range of 5-5.5 GHz. Support for dynamic overclocking Turbo Boost will be provided by reasonable balance of …

Enermax Platimax D.F. PSUs Hit the Market

Enermax launches a couple of platinum power supply units, earlier unveiled at the CeBIT 2016. The Platimax D.F. model is available in two versions – 500 W & 600 W – which boast 80Plus Platinum certificate thanks to 93% efficiency index. They are able to operate within 100-240 V voltage range at 10 A input. Featuring 150x160x86 mm dimensions, both PSUs can fit in any PC case.



Enermax Platimax D.F. units are furnished with a single +12V rail, estimated for 492/600 W power. At the same time the output power of +3.3 V & +5 V rails makes up 103 W. The hardware base includes high-quality Japanese capacitors as well as low-voltage DC-DC converters.


Cooling is secured by a single 139-mm fan based on Twister Bearing; it is thought to operate up to 160 thousand hours. The fan supports Dust Free Rotation technology that enables reverse rotation during the first 10 seconds.


The units employ SLEEMAX modular cabling. Each cable is coated in cloth to ensure the best management. …

Motherboard MSI FM2-A85XA-G65 Review

APU A-Series from AMD has already proved itself as a fair correlation of performance and consumer properties. This allows users to create budgetary home systems that can readily cope with all contemporary tasks, video games, simultaneously providing a considerable speed increase. MSI is one of the companies to develop a motherboard on the basis of this platform, ensuring in its FM2-A85XA-G65 rich functional and maximal performance. The developers have managed to design the board with a minimal amount of additional controllers, though expansion facilities are sure to satisfy the majority of potential customers.



Design and Layout


Motherboard MSI FM2-A85XA-G65 belongs to Military Class III line and is developed in ATX form-factor. Similar to other products of this line, this model is differentiated by a voluminous cooling system and a quite powerful VRM node. This board is destined for Socket FM2 logics and is ready to accommodate processors of A-Series and Athlon. It is based …
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Registered at: 20 June 2012, 23:29
Last visit: 26 June 2012, 20:08