Mining a card n card which good

1.

The graphics card market in 2017 is the most special in recent years. In the past few years, no graphics card will increase its price by 100% a few months after its release. RX 580 has achieved this goal. Together with all the graphics cards below 3000 yuan, it has broken through the premium point in an irresistible manner. All this happened with the bitcoin price breaking through 3000 US dollars. After miners swept the RMB 2000 RX 580, the price of low-end RX 560 and even GTX 1050 Ti increased to varying degrees. However, is the price directly proportional to the ability of hash algorithm? Recently, we did a test to collect the new generation of graphics cards at various prices on the market, test the mining speed of Ethernet and bitcoin, and see which card has the highest cost performance

Different from the thousand yuan market, this wave of mining tide has a great impact on high-end graphics cards. In the test results, RX 580 and Rx 480 have almost reached the bottom of GTX 1070. Moreover, the price of Rx 580 is even competing with that of GTX 1070, so the miners directly swept the 3000 yuan market when GTX 1060 3gb / 6GB is out of stock, and GTX 1070 is basically out of stock. The more advanced GTX 1080 is also out of stock, but it's not clear whether the players are forced to go directly to the high-end card or the miners extend their claws to this market. The situation of GTX 1080 ti is only slightly improved, but it's not much better. However, not everyone can afford the 6000 yuan graphics card. Only the top players will be affected, but it's just a narrower choice. It's not the case that the rich can't buy it

summary:

to mine, the first choice is the graphics card with more than 3gb video memory, which is the basis. In addition, the core frequency will affect the mining speed. We have two GTX 1080 cards on hand, one is public version, and the other is MSI GTX 1080 gaming X. the operating frequencies of the two cards are 1885mhz and 1936mhz respectively. After testing, because of the frequency, the latter will be about 4% faster than the former in actual mining. The advantages of high-frequency graphics card are highlighted

So Xiaobian's opinions and suggestions are as follows:

the low-end card and the old architecture card are not suitable for mining. GTX 1080 ti is an extreme, with the most powerful performance, but the price is not suitable for large-scale procurement. The mining speed of a card with the same location is much faster than that of N card, The cost performance of GTX 1060 3gb is higher than that of GTX 1060 6GB. The frequency and the number of stream processors / CUDA have a great influence on the performance of the card. The size of video memory has no influence on the mining. It's enough. Different video cards will have different profits if they dig different coins. If you want to further explore, you need to test several currencies, Limited to space, we only select two representative currencies to test

as long as the mine disaster does not occur, the shortage will last for a long time. However, if there is a mine disaster, a large number of second-hand mine cards will directly enter the market. These cards are always running at full load and full speed, and their service life is greatly shortened compared with that of ordinary users. Even if the price is lower, they will roll over at any time, There is no need to start at all. Moreover, the second-hand market will be directly disrupted. At that time, it will be difficult for some normal users to get out of the second-hand market, and the deep-water fish's Dragon killing knife will explode the galaxy. Now it is said that NVIDIA is making some graphics cards without display output interface, which are provided to miners as mine cards. With a certain capacity, if the mine card still can't satisfy the miners, won't the miners buy the graphics card in the consumer market? The only function of these special mine cards is to prevent mine cards from flowing into the second-hand market, which can not alleviate the current shortage of graphics cards

2. In terms of warranty, n card is generally guaranteed for 3 years, while a card is usually only guaranteed for 1 year
in terms of eth, a card generally needs to brush the BIOS to achieve the highest computing power, and it needs to install a special mining driver
the N card is easy to operate, and the driver can be installed at will. However, the price performance of a card will be higher than that of N card after digging eth
however, in terms of mining life, if eth can't dig in the future, a card may cost a lot. For the time being, a card can only dig Eth and Zec. Zec has proced professional mining machines. In the future, it may not be cost-effective to dig video cards. There are really few currencies that a card can dig. N card is different. Although eth is slightly lower than a card, n card supports many algorithms. There are more than 100 counterfeit coins that can be g. One day, Eth and Zec collapse, and you can continue to live by changing any currency. Aiminer supports both a-card and n-card mining.

3. Dig with n card, you can't even collect the electricity fee... If you want to mine, you'd better use a card honestly

4. Hello, the mining of bitcoin is actually doing distributed computing, and the strongest point of graphics card is floating-point computing. A card and N card are more suitable for floating-point operation than a card. N card should spend more energy on rendering, and a card has more Alu units than n card. At this point, a card is 2-3 times faster, so mining speed with a card is faster

5. A card has more process processors, and its general computing power is stronger than n card. The architecture of a card is more suitable for mining. N card is OK now, but the effect is not as good as a card. This is a fact
let's see what others say.

6. Before 12 cards mining, an card must be used to mix and match. This is mainly e to the scheling and management mechanism of windows. However, such stability will be poor, and scheling will bring certain performance loss. As for installing drivers, it is more likely to be a nightmare. In fact, with the advent of ethos mining operating system and Yingtai's full support for ethos, It's very simple to realize 12a or 12n. Both efficiency and stability are greatly improved. Therefore, of course, 12a or 12n is preferred.

7. Let's first name the chip of
a
card amd
n
card
NVIDIA.
AMD's card is characterized by reality, gorgeous color and better picture. NV's card is characterized by fast game running by default. In standard picture quality, a card of the same level is not as fast as n card in most games. But if you improve the resolution rate, even turn on 8 times anti aliasing, At this time, the advantage of a card is very obvious. The a card of the same level is more cost-effective. For a card with similar performance, a card is generally 100 pieces lower than n card. For a card with the same price, a card is generally 100 pieces lower than n card. For a card with the same price, a card is generally better than n card. If you are specialized in playing games, and you don't have particularly high requirements for image quality, Then recommend n card. If you pursue good picture, then recommend a card

8. Another one to start a quarrel between a-fan and n-fan? You don't think the online curse war is fierce enough, do you
there is no absolute good saying at all. If one has an absolute advantage in playing games, the other will go out of business. How many people buy independent graphics card now

n-card is strong. The way it mean to be played plans to attract more game manufacturers. The corresponding game optimizes n-card, and the driver of n-card has relatively good compatibility with the game. PhysX physical acceleration is the advantage of n-card, and n-card has an overwhelming advantage in a large number of Games written with PhysX physical operations (such as snow crisis, edge of environment, etc.)

a card has excellent image quality. At present, only a card fully supports DX10.1 API, so it has absolute advantages in DX10.1 games (such as Tom Clancy's Hawk strikes the sky, and DX10.1's assassin creed is not patched), especially when anti aliasing is turned on. In addition, a card supports havok physical acceleration, which has not been used yet, but havok has been acquired by Intel (in other words, in order to fight against NVIDIA, Intel has cooperated with AMD to develop havok physical acceleration and universal open physical acceleration). If Intel pushes forward, havok's development potential is also very huge (Diablo III will adopt it)

in addition, ATI (AMD) has always liked Tian Ji's horse racing tactics, so the theoretical performance of N card at the same price is generally worse than that of a card, so even if a card suffers a loss in game support, it can be made up with higher theoretical performance, so the actual game performance of the two cards at each price segment is almost the same. It's up to you.

9. In short, the OpenGL performance of N card is better than that of a card, and the DX performance of a card is better than that of N card. The picture quality of card a is better than that of card n, which can be seen through HDTV. In many scenes of 3dmark200x, card a is also better than card n. Cost performance. Now the low-end a card is better, such as 9550 and its derivatives (overclocking version, mobile version 9600, etc.). In the middle and high end, NV's gforce6 series is more cost-effective, such as 6600GT. Which is better depends on indivial needs. If I choose, I will only choose n card, because I prefer to play FPS games such as DOOM3, which are developed based on OpenGL. Naturally, n card is better
I think 6200tc will be a lukewarm proct in this half year. In the final analysis, it is e to the lack of widespread use of the PCI platform. Consumers who can choose the PCI platform naturally don't care about more investment on the graphics card, and AGP platform will still occupy the mainstream market
I will choose 6200 among the three. Obviously, the procts with transformation potential will have high cost performance. The technology of x300hm is not an innovation. They are also display chips that share system memory through the PCI bus, but the details of the technology are different. ATI hastily launched the x300hm after NVIDIA's 6200tc was launched. This situation is a bit like that when Intel chased AMD to launch P3
1.13g
quality is the soul of the graphics card. I will not choose the low price and rough workmanship graphics card, but the first-line brand with excellent workmanship is my first choice
at present, Elsa graphics card has the longest warranty, and its quality is impeccable. The choice of PCB, capacitor, wiring or video memory is excellent. If the price can go down a little bit, it will be my first choice for installation
hope to adopt~~