Not so often, the average user has a question: “What is the most expensive video card in the world today and how much does it cost?” Such graphic adapters can be found quite rarely, and their cost reaches 2-3 thousand US dollars. Not everyone can afford such a pleasure.
Quadro line
The Quadro line of graphics cards is not a gaming line, but it still has a high level of performance. These video accelerators are focused on such software products as Photoshop and Maya 3D. The most expensive video card in the world in this line of devices at the moment - the K5000 model. Its cost is 2300 dollars. This is a single chip solution. On this accelerator, only 4GB of memory is installed, and the bus to them has a capacity of 256 bits. The maximum resolution supported by this adapter is 3840 x 2160. The main feature of the K5000 is to work directly with 4 monitors. The remaining solutions, which will be considered later in the framework of this review, can boast of a similar indicator. The rest of its specifications are much worse than their counterparts, so there is no point in drawing much attention to it. We only note that its cost is quite high, as for a device of this class.
NVidia gaming solution
The most expensive NVidia graphics card is Titan Z. The cost of this masterpiece of engineering is about $ 3,000 (today). But this board can easily cope with any task in the next 5 years. This graphic adapter is equipped with two GK110 chips with an operating frequency of 705 MHz. He has integrated 12 gigabytes of DDR5 memory on board. Their working frequency is 7000 MHz. The width of the memory bus is 768 bits. For this indicator, Titan Z is generally out of competition. It is the last two parameters that provide uncompromising performance of this graphic solution. The following types of interfaces are provided for connecting monitors: DVI-I, DVI-D, HDMI and Display Port. The first two of them are capable of outputting a signal directly to two monitors. In turn, to install Titan Z in a personal computer or graphic station, you need to use the PCI Express 16x version 3.0 interface. Otherwise, the performance of the video card will decrease significantly. The maximum resolution supported by this video accelerator is 5120 pixels wide and 2700 pixels high. This mode is also called "5K." The peak computing performance of this solution from NVidia is 8 teraflops. As a result, Titan Z is not only the most expensive video card in the world, but also the most productive.
AMD's most powerful graphics adapter
To date, the most expensive gaming graphics card from AMD is the Radeon R9 295 X2. Like the solution from NVidia, it is built on the basis of two chips, code-named Hawaii. She has weaker technical specifications than Titan Z. 8 GB of RAM are installed in this board. And their operating frequency is lower - only 5000 MHz. But the Hawaii processors this figure is higher than that of the flagship NVidia, as much as 300 MHz, and it is 1018 MHz. The bus for connecting memory to a pair of GPUs is 512 bits per each. The result is 1024 bits. The set of connectors for connecting monitors in this case is a bit more modest. There are 4 ports in the format of a mini-display and one DVI-D. Unlike Titan Z, only one device for image output can be connected to it. Radeon R9 295 X2 on the motherboard is installed similarly to the NVidia solution, so this characteristic gives you full parity.
Summary
The most expensive graphics card in the world today it’s Titan Z from NVidia. It differs from its competitors in uncompromising performance, which is more than enough for any task today. But the price of this solution is very high, and not everyone can afford such a pleasure. First of all, computer enthusiasts and gamers are oriented towards the purchase of this graphic adapter, who will appreciate its advantages. For other categories of users, the purchase of such solutions is not entirely justified, since they are unlikely to succeed in fully downloading it. This is the answer to what is the most expensive graphics card. Its cost is 3000 US dollars. For this amount you can buy about 10 entry-level PCs. Therefore, comments are redundant here.