Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …

Meet a New Wireless DashDrive Air AE800 External Drive from Adata

Adata is glad to announce the release of its newest universal device – Adata DashDrive Air AE800 wireless external drive. The greenhorn combines a few advanced features that bring the communication with various devices to a higher level. First of all, the AE800 comes in 500 GB capacity, which is quite enough for storing of large amount of data. Secondly, the drive is housed in an elegant case that would find its place in any environment.

Thirdly, this device is equipped with a high-speed USB 3.0 interface for a smooth data transfer process. Fourthly, DashDrive Air AE800 comes with a dedicated lithium-pol battery (5200 mAh capacity). It is used as a charge-in device for external mobile devices. The connection of those devices to the drive is realized via an onboard USB AF port.

To continue, thanks to the availability of an integrated Wi-Fi module (802.11b/g/n), the drive is able to operate as a wireless access point. The maximal amount of permissible online users …

Company XFX is preparing Radeon HD 7970 GE with Double Dissipation cooler

American vendor XFX is about two weeks to release a Radeon 7970 Edition Double Dissipation (model code — FX-797G-TDF). It combines the capabilities of GPU Tahiti XT2 with a higher overclocking potential and the TDP, rather than at Tahiti XT, PCB reference design, but without a single phase power supply (6 +1), and the cooling system in the vaporizing chamber, an array of aluminum fins, PA plate (the same heatsink for the VRM and memory), as well as the two fans standard size 90 mm.

New model will get the recommended for the Radeon HD 7970 GE frequency ratio 1000/6000 MHz for core and chips GDDR5. The graphics chip will operate at 1050 MHz in the load. Recall that the “usual” HD 7970 was limited to regular frequencies 925/5500 MHz and did not support dynamic overclocking.

The configuration of video outputs is almost standard: from the five of DVI-I, DVI-D, HDMI and 2x Mini DisplayPort for some reason excluded DVI-D. The additional power is supplied by one 8-pin and one …
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Registered at: 30 August 2012, 21:39
Last visit: 30 August 2012, 21:39