XFX Teases Radeon HD 7990 Triple Dissipation Graphics Card

XFX has introduced its own version of Radeon HD 7990 — a top-tier graphics adapter from AMD. As distinct from the other companies that incorporated only some inconspicuous changes into their products, XFX has approached to the card’s modification with a violent zeal. As a result, today everyone has a chance of examining its Radeon HD 7990 Triple Dissipation card that employs two Tahiti XT GPUs, elaborated on Graphics Core next architecture.



Each Tahiti XT chip comes with 2048 stream processors and 3 GB of GDDR5 memory. This implies that the total memory capacity makes up 6 GB. GPUs run at 950 MHz clock frequency, but have the potential of achieving 1000 MHz frequency on overclocking. As for the memory, it employs 384-bit bus and runs at an efficient 6 GHz frequency.


To continue, all the components of Radeon HD 7990 Triple Dissipation are housed on an original PCB, designed by XFX. Connection with the PSU is realized via a pair of 8-contact power sockets. The rear …

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 …

Greeting New HIS R7 260 iCooler 1GB GDDR5 Graphics Card

The lineup of graphics cards designed by HIS has been replenished with a new Radeon R7 260 model. Entitled HIS R7 260 iCooler 1GB GDDR5, the new-comer employs a typical PCI Express 3.0 x16 interface and comes with etalon clock frequencies. The R7 260 GPU (GCN, 28 nm) with 768 CUDA cores runs at 1000 MHz. It is accompanied by 1 GB of GDDR5 memory (128-bit bus) that operates at 1500 MHz/ 6000 MHz typical/effective frequency.



This adapter receives power through one 6-contact connector. Connectivity with PC monitors is realized due to three video ports: DisplayPort, HDMI and DVI-I. GPU and memory modules are cooled down by the forces of iCooler. It is not differentiated by an offbeat design; it consists of an aluminum heatsink and one low-profile fan.


Still, it offers acoustic convenience while fulfilling standard tasks: the maximal noise level does not exceed the limit of 28 dB. A supplementary aluminum heatspreader can be found in power supply section.


The HIS R7 260 …
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Dell Inc. OptiPlex GX620 based on Dell Inc. 0HH807

  • CDROM
  • COMPUTER
  • DISKDRIVE
  • DISPLAY
  • FDC
  • FLOPPYDISK
  • HDC
  • HIDCLASS
  • IMAGE
  • KEYBOARD
  • MEDIA
  • MOUSE
  • NET
  • PORTS
  • PRINTER
  • PROCESSOR
  • SCSIADAPTER
  • SYSTEM
  • USB
  • VOLUME