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 …

Intel Core i7 CPUs are Already On Sale

Intel launched much talked-about CPU series of Broadwell-E generation, entitled Core i7. The items are based on 14-nm microarchitecture, targeting Socket LGA2011-v3 platforms. In order to integrate them within current lineup of mainboards on Intel X99 chipset, it’s vital to update BIOS.

The series includes 4 processors: a pair of 6-core, one 8-core, and one 10-core units. All of them support Hyper-Threading technology and feature 140 W TDP. Besides, the new-comers employ DDR4 controller that supports DDR4-2400 MHz memory modules.

CPU Intel Core i7-6800K houses 28 PCI Express rails. Thus, it does not support the creation of such graphics configurations as Nvidia SLI or AMD CrossFireX (x16+x16). The unit consists of 6 cores & 12 channels, running at 3.4/3.6 GHz clock frequency. It also accommodates 15 MB of L3 cache. Thus, the price tag makes up $434.

Intel Core i7-6850K features 6 cores, 12 streams & 15 MB cache. It operates at 3.6/3.8 GHz frequency. The price tag …

Asus Announces ROG Poseidon GTX 780 Adapter with DirectCU H2O

Asus has officially introduced a new add-on to the GTX 780 graphics cards series – the ROG Poseidon GTX 780 (codename: Poseidon-GTX780-P-3GD5). The new-comer is initially differentiated by the incorporation of a hybrid DirectCU H2O cooling system, as well as of prime-quality components. The heart of the model is Nvidia GK110 GPU with 2304 CUDA cores. It operates at 1006 MHz. the GPU is accompanied by 3 GB of GDDR5 memory (384-bit bus), running at 1502 MHz (6008 MHz – efficient).

Asus ROG Poseidon GTX 780 employs a qualitative printed circuit board that boasts 10-phase Digi+ VRM digital power subsystem. Reliability of operation is ascribed to Black metallic solid-state capacitors, ferrite chokes with Super Alloy Power support, and classy transistors. They take care of the card’s lifespan, which, according to some reports, is five times longer than rival models feature.

To continue, hybrid DirectCU H2O combines a traditional air cooler along with liquid cooling. The …
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Registered at: 19 November 2011, 01:53
Last visit: 19 November 2011, 02:03