Introduction

Firstly, we are to note that there is no difference between Sapphire Radeon RX Vega 64 Nitro + and other Radeon RX Vega 64 video cards either in terms of architecture or clock speed. Thanks to the modern mechanisms of the Boot, video cards change clock speeds depending on several parameters. In the case of the reference design of the Radeon RX Vega 64, the clock frequencies rested on the temperature limits, so more efficient cooling should help.

 

But Sapphire went further and installed two versions of the BIOS on the graphics card, which can be selected with the help of a toggle switch.

 

Main Specifications

GPU (Codename) - Vega 10

Shader Units - 4096

Base & Boost Clocks - 1423 MHz / 1630 MHz

Memory Size & Type - 8GB HBM2

Memory Clock - 1.89 Gb/s

Memory Bandwidth - 484 GB/s

Fans - (2) 9.7cm Axial, (1) 8.7cm Axial

Ports - (2) DP 1.4, (2) HDMI 2.0

Power Connectors - (3) 8-pin

Dimensions (LxHxD) - 31 x 13 x 4.8 cm (+0.5 …

Official announcement of a new professional monitor from Sharp earlier in November grasped all analysts and customers into anticipation. This was dictated by the fact that PN-K321 (the codename of a new model) was claimed to employ IGZO semiconductors in their framework. The implementation of IGZO technology implied the launch of a product with a really high resolution. Sharp managed to successfully introduce this technological 'know-how' into its monitor and claimed the maximal resolution for PN-K321: 3840x2160.



Sharp PN-K321 features 32-inch display with 16:9 aspect ratio. It is known to support Ultra HD format that is still rarity in this segment. The display is based on IGZO semiconductors that are a combination of indium, gallium, oxide and zinc. They ensure wide viewing angles and brilliant color rendering. Brightness index is recorded at 250 cd/m2.


The model accommodates two built-in stereophonic speakers, the overall power of which equals to 4W, 3.5 mm audio slot, …

PNY, following an echelon of graphics cards manufacturers, has launched its own versions of Nvidia’s GeForce GTX 750 adapters. The PNY GeForce GTX 750 and PNY GeForce GTX 750 Ti are based on power-efficient Maxwell architecture that does not compromise on performance. Both new-comers operate at etalon frequencies and are thought to provide entry-level customers with some outstanding facilities. The preliminary retail price of models makes up $124 and $149 for GTX 750 and Ti version correspondingly.



The PNY GeForce GTX 750 employs GM107-300 GPU (512 CUDA cores), whereas the PNY GeForce GTX 750 Ti is equipped with GM107-400 GPU (640 CUDA cores). Both run at 1020 MHz (nominal) / 1085 MHz (boost) clock frequency. The products are differentiated also by the incorporation of video memory.


The first model involves 1 GB of GDDR5 memory; it uses 128-bit interface and runs at 1250 MHz (nominal) / 5000 MHz (efficient) frequency. At the same time, the second model involves 2 GB of …