Haswell processors for laptops will consume up to 57 W, desktop - up to 100

Intel provides with three graphics levels: GT1, GT2 and GT3. Desktop processors won’t receive graphics performance higher than GT2, but mobile processors will be able to boast of with GT3 class. Support of PCI Express 3.0 for Haswell processors will be quite usual characteristics, but at the memory controller little progress is seen — yet provides dual-channel DDR3-1600.



By energy consumption Haswell desktop versions will be divided into models with values of 35, 45, 65 and 95 watts of TDP level. For mobile processors the values are ​​37, 47 and 57 W. Finally, ultra book processors with built-in system logic will be filled by TDP level not more than 15 watts. It is assumed that this will enable them, among other things, be in standby mode up to 10 days without charge.


The desire of Intel to compete with AMD in terms of performance integrated in graphics processor, will add some work to companies producing cooling systems for laptops. The developers report about …

Nvidia to Showcase Its Newest GeForce GTX 650 Ti Boost Graphics Adapter

Today, 26 March, Nvidia is going to officially introduce its newest graphics adapter, codenamed GeForce GTX 650 Ti Boost. The release is a counter-move in response to the recently launched AMD Radeon HD 7790 adapter. With the purpose to enhance the competition, Nvidia equipped its graphics card with GPU Boost technology for a dynamic overclocking process.



Galaxy is the first to respond to the fresh release with its brand new product – Galaxy GeForce GTX 650 Ti Boost adapter. This model is furnished with 2 GB memory of GDDR5 standard (192-bit memory rail) and GK106 GPU with 786 CUDA cores. Frequency index for GPU equals to 980 MHz (boost frequency increases to 1033 MHz), for memory – 6008 MHz. Memory bandwidth is claimed to gain 144.2 Gb/sec.


Graphics card from Galaxy is thought to have a single SLI socket, one 6-pin PCI Express Power socket (additional power supply), and three different video interfaces: D-Sub, HDMI, and DVI. Cooling system consists of a two-slot …

Zotac GeForce 640 GT: Kepler for $ 100

The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler



The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.


GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …
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