PowerColor Outs an Overclocked Radeon R9 270 OC Graphics Card

Along with other AMD partners, PowerColor has elaborated its own version of Radeon R9 270 adapter. The PowerColor Radeon R9 270 OC is differentiated from rival products by an improved cooling system and factory overclocked frequencies. Its release is scheduled for late November and the retail price won’t hit over $180.



To begin with, this graphics card is naturally based on AMD Curacao Pro GPU, developed under 28 nm technological process. It consists of 1280 current processors, 32 ROPs and 64 TMUs. The core runs at 930 MHz frequency and is able to gain 955 MHz frequency on overclocking. The incorporation of GDDR5 memory (2 GB) with 256-bit bus interface ensures some striking bandwidth of 180 Gb/sec; this provides for the support of gaming applications with high resolution. Memory chip operates at 1400 MHz nominal frequency but might gain the index of 5600 MHz of effective frequency on overclocking.


Cooling system, implemented within Radeon R9 270 OC, cannot be called …

PowerColor Radeon R9 295X2: High-End Adapter with Two GPUs

PowerColor has recently launched the most powerful in AMD’s Radeon series graphics card, entitled Radeon R9 295X2. The key peculiarity of the model is the availability of two GPUs, which are accompanied by a hybrid cooling system. Such remarkable specifications make the card an ideal solution for advanced gamers and overclocking enthusiasts.



PowerColor Radeon R9 295X2 employs PCI-e 3.0 x16 interface and incorporates a pair of AMD Hawaii XT GPUs (28 nm, GCN 2.0). Each processor features 2816 CUDA cores, 64 ROPs, and 176 TMUs. They operate at the maximal 1018 MHz clock frequency. Each GPU ‘cooperates’ with 4 GB GDDR5 memory (8 GB in total) with 512-bit rails. Its nominal clock frequency makes up 1250 MHz, whereas efficient frequency might reach up 5000 MHz.


This remarkable graphics card is furnished with a hybrid cooler. Both GPUs are taken care by a liquid-cooling solution of enclosed type, power circuits are taken care by air cooling. The latter consists of a fan …

Qualcomm to Enter Into Contract with GlobalFoundries

Qualcomm, a world-known provider of chips for mobile gadgets, has entered into a contract with GlobalFoundries company with the intention to develop chips based on 28 nm technology. Such information has been voiced by an authoritative Chinese publication Commercial Times, referring to the reliable sources. It is presupposed that the manufacturer will start the first dispatches for Qualcomm in the end of this year. The previously voiced data claimed that Qualcomm had arranged orders of 28 nm chips from UMC with the similar dispatch dates.



The estimated reason for the cooperation with GlobalFoundries is the insufficient delivery of 28 nm chips by TSMC. Moreover, Nvidia is supposedly targeting at the cooperation with one more manufacturer except for the TSMC as well. It should be mentioned that the preliminary memorandum between Qualcomm and GlobalFoundries was concluded in 2010; according to this memorandum, the designer got the access towards 45 nm LP and 28 nm LP technological …
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Dell Inc. OptiPlex GX620 based on Dell Inc. 0HH807

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