Graphics Card MSI R7970 Lightning Review

The world-known manufacturer of computer hardware, MSI company, has recently introduced a new graphics card MSI R7970 Lightning with striking design and huge potential. This news couldn’t but rejoice those customers who set rather tough demands towards the performance of their computer hardware. MSI R7970 Lightning can be truly ascribed to the top models line since its deployment and performance records are beyond any doubts.


Delivery Set


It should be mentioned that R7970 Lightning delivery set is void of multiple components which could puzzle the customers. Instead, the initial package contains only standard components necessary for installation and utilization. One can find there a detailed user manual, a disk with drivers, adaptor with mini-DisplayPort to be used with full-format socket, DVI to HDMI adaptor, power adaptors, and bridge for adaptors connection into CrossFireX configuration.



Design and Deployment


Dimensions of this graphics card speak for …

HP Employs Processors AMD Athlon II X2 221 and Sempron X2 198

The release of hybrid AMD processors of A series was announced about a year ago, however, their actual appearance in the market was delayed for a few months. It is a well-known fact that a part of those processors for Socket FM1 platform has got idle graphics block; this part of processors has been codenamed Athlon and Sempron. The two processor models from this series Athlon II X2 221 and Sempron X2 198 can be currently found in PCs manufactured by HP company.



Both processors have been observed in the list of specifications of desktop PCs delivered by HP: Athlon II X2 221 is employed in HP Pavillon p6-1169cx and p6-1226cn models, while Sempron X2 198 is employed in HP Pavillion p6-1152cx, 1230cx, 1231cx, and 1159cx models. The major peculiarity of such technological solution is that HP PCs with those processors are delivered only to the Chinese market.


Two-core Athlon II X2 221 operates at 2.8 GHz frequency, and accommodates 1 MB cache memory of the second level. It is …

Processors Intel Haswell to Rival Accelerator NVIDIA Tesla

Intel Corporation has the intentions to introduce DDR4 memory into their server processors of Haswell series. The launch of such technological approach is planned for the 2014, however the developments in this sphere have already started. Intel’s server solutions will become a part of Grantley platform and the samples of their new series will allegedly be announced next autumn. The preview of new processors makes it clear that some of the chips will be distinguished by the increased heat generation performance which will reach 160 W.



Hence, 16-core processors Haswell-EP will rival parallel computing accelerator NVIDIA Tesla but not AMD server solutions. Intel is going to provide various working frequency options and options with different number of active cores. At the same time, TDP will fluctuate within ranges of 160, 145, 135, and 120 W. In its turn, accelerator NVIDIA Tesla, which is based on GK110 processor, consumes approximately 300 W.


In accordance with the …
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