Nvidia Intros Tesla K20X Graphics Accelerator

Nvidia introduces a new graphics accelerator Tesla K20X intended specifically for supercomputers. Tesla K20X, a flagship model of Tesla K20 series, is based on Nvidia Kepler architecture and is able to secure the highest performance supported by a single CPU. According to the preliminary testing, it ensures ten times faster operation of applications in combination with top-class processors. Moreover, this accelerator is currently supposed to be the most efficient one in the market, providing for utmost speeds and utmost performance ever seen.

Graphics accelerator Tesla K20X is notable by three times lower power consumption if compared with all previous generations of Nvidia products. Besides, it increases the performance discrepancy between GPU and CPU. A bunch of outstanding characteristics ensures 3.95 teraflops in calculations with a single precision and 1.31 teraflops in calculations with a dual precision.

In addition, a new series involves Tesla K20 accelerator that …

Zalman Intros Three New Graphics Cards with VF1500 Cooler

Zalman, a well-known manufacturer of CPU coolers, PC cases and graphics solutions, introduces three new graphics card models, codenamed GeForce GTX 600 D5 OC VF1500, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX 660 Ti D5 OC VF1500. All three models are equipped with a brand two-slot VF1500 cooler. Its framework consists of four heatpipes which transfer heat from GPU surface to an aluminum heatsink. This heatsink is accompanied by a couple of 92 mm fans, the maximal rotational speed of which achieves 1500 RPM. If compared with a reference cooler, VF1500 reduces GPU operational temperature at 25 degrees (from 81 to 56 degrees), producing 10 dB less noise (26 dB vs 36 dB).

The first model is based on Nvidia GK106 processor, designed under 28 nm technological process. It is characterized by heightened clock frequencies: nominal 1006 MHz against reference 980 MHz, and dynamic 1059 MHz against reference 1033 MHz.

The other two models, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX …

Intel Broadwell CPUs will Get BGA Casing

The Internet community is energetically discussing unofficial info concerning the future Intel's Broadwell processors. According to the yet unacknowledged data, Intel will branch off from currently traditional LGA casings in favor to a more advanced BGA solution. At present all CPUs designed by Intel specifically for desktop platforms feature LGA (Land Grid Array) casings which allow the users to upgrade their systems without any hassle. On LGA implementation, the chip is housed within a socket and contacts with the motherboard. As a result, the user might change one chip to the other only with similar set of contacts.

The launch of Intel Broadwell processors, which is planned for 2014, might dramatically change the situation for customers. Most probably Intel will refuse from LGA casings and accommodate all new CPUs in BGA ones, marking the change of Haswell generation to the future Broadwell generation developed under 14 nm technological process. BGA (Ball Grid Array) …
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Registered at: 14 April 2012, 16:29
Last visit: 16 April 2012, 12:17