Graphics Card Asus Radeon HD7790-DC2OC-1GD5 Review

The state of business in graphics market is becoming more intense, due to a prompt increase of new items and a violent rivalry between the two major players: AMD and Nvidia. Each of them regularly gladdens customers with new adapters, as well as with new technologies, which make video and gaming experience a pleasure. In their turn, graphics cards manufacturers try not to lag behind in implementing these technologies into their own products. Asus, is one of such manufacturers. Its card HD7790-DC2OC-1GD5 is a bright evidence of a skilful incorporation of all novelties offered by an improved GCN architecture.



Layout


Graphics card Asus Radeon HD7790-DC2OC-1GD5 is delivered in a small-sized cardbox stuffed additionally with CrossFire bridge and DVI/D-Sub adapter. The length of PCB equals to 17 cm, while the overall length of the adapter achieves 22 cm. Power supply socket snap is turned upwards in order to prevent the hanging heatsink from interfering with power cord …

TUL Unchains Radeon R9 Nano Graphics Card

TUL Corporation announces the release of its own version of Radeon R9 Nano videocard (within the framework of PowerColor brand). The model preserves reference PCB and cooling design, implying its compatibility with mini-ITX PC systems and high-performance home media centers. The new-comer is about to launch at the price tag of $650.



PowerColor Radeon R9 Nano is developed on AMD Fiji XT GPU with 4096 stream processors based on GCN 1.2 architecture, 64 ROPs and 256 TMUs. The core operates at 1000 MHz frequency. It is accompanied by 4 GB of multilayer HBM1 memory with 4096-bit bus and 1000 MHz efficient frequency. The connection to the PSU is realized via a single 8-pin PCI Express Power connector.


To continue, this graphics card is known to support the latest DirectX 12 standard as well as a huge list of AMD technologies: HD3D, FreeSync, Async Shaders, Mantle, CrossFire, Frame Rate Target Control, etc. The TDP index makes up 175 W.


Despite small-sized form-factor, the …

Seagate Launches the 5th Generation FireCuda SSHD

Seagate has expanded its lineup of hybrid drives with the 5th-generation FireCuda SSHD. The greenhorns are based on shingled magnetic recording technology (SMR), rather than perpendicular magnetic recording (PMR). The SMR enables the partial superposition of data tracks; it ensures the ultimate record density. The models are backed by a 5-year’s limited warranty.



Seagate FireCuda series is introduced by 5 models, developed in 2.5-inch and 3.5-inch formats. Their capacity varies from 500 GB to 2 TB. The drives employ MLC flash memory (8 GB) as well as SATA 6 Gb/sec external interface. The spindle rotates at 5400 RPM.


The average data read speed makes up 140 MB/sec with 2.5-inch models & 156 MB/sec with 3.5-inch items. The latter offer also up to 190 MB/sec of the average read speed from flash memory; besides, it takes only 8.5-9.5 ms for the chips to search for the needed data on Read/Write operations. To add, the new FireCuda is thought to consume between 1.7-6.7 W power.
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Registered at: 24 June 2012, 13:04
Last visit: 23 March 2015, 23:13