R9280x Suanli ether coin

1. Because of the emergence of mining machine, bitcoin mining with graphics card has been basically eliminated after the middle of 2013. Take AMD hd7950 be graphics card as an example, its computing power is 700m. Under the current difficulty, without calculating the electricity charge, it can earn 7 cents a day. At present, the price of a bitcoin is about 3700 yuan.

2.

R9 280x is 7970ghz. It is the last one developed by Wang qishang before he left amd. It is also the core of the first generation GCN architecture. It has been seven years. In the past seven years, AMD has taken a conservative attitude towards GPU because of its emphasis on CPU and technology upgrading. In addition, India's third Raja, who succeeded Wang Qi Shang as vice president of research and development, suck no effort, but only continues to tap the potential of GCN. p>

the latest vega64 is still based on the unified architecture of GCN. As a result, in the seven years from R9 280x to Vega, all the graphics card cores based on GCN architecture can be greatly improved from the latest driver. In 2012, Huang's gtx770 was a little better than R9 280x in all kinds of gun texts

however, today, no one compares the 770 with the 280x. The most talked about by Kaba Tuba is whether the performance of the high-frequency 280x can catch up with that of the gtx780 under the new driver, and how far it is from the gtx970. The huge improvement of the old graphics card can naturally be called a magic card, so that Huang's fans doubt whether the new driver of NV has made "negative optimization" for the gtx6 and 7 series

R9 280x has become the representative of the so-called "a card fighting for the future", which also reflects the difficulties of AMD in the past six years

{rrrrrrr}

extended data:

graphics core

chip manufacturer: AMD

graphics chip: radonr9 280x

< P > display chip series: AMD R9 series

manufacturing process: 28nm

core code: Tahiti XTL

graphics frequency

core frequency: 1000 / 1050mhz

video memory frequency: 6000mhz

RAMDAC frequency: 400MHz< /p>

memory specification

memory type: gddr5

memory capacity: 3072mb

memory bit width: 384bit

maximum resolution: 2560 × 1600

graphics card cooling

cooling mode: cooling fan + heat pipe cooling

graphics card interface

interface type: PCI Express 3.0 16x

I / O interface: Dual Mini DisplayPort interface / HDMI interface / DVI interface

Power Interface: 6pin + 8pin

physical characteristics

3D API: DirectX 11.2

stream processing unit: 2048

other parameters

graphics card type: hair Burn grade

support HDCP: Yes

Proct Size: 269 × one hundred and twenty-eight × 34mm

recommended power supply: above 600W

other features: support crossfire technology, support energy saving technology

graphics information: MSI R9 280x gaming

3. In addition to asus's Ares series, the a card is almost the strongest
as for how much it can surpass, anyway, my friend's video memory surpasses 1185 / 1235 7200

4.

Compared with R9 290, R9 290 has a better future. In terms of cost performance, R9 290 is also better. It is recommended to choose R9 290, and both are high-end graphics cards. The game performance is enough. If the budget is enough, R9 290 is better. The following is the comparison of the parameters of the two graphics cards:

1. video memory: R9 280x is 3072mb, R9 290 is 4096mb

2. bit width: R9 280x is 384bit, R9 290 is 512bit

3. video frequency: R9 280x is 6000mhz, R9 290 is 5200mhz

4. flow capacity: 2048 for R9 280x and 2560 for R9 290

5. power consumption: R9 280x is 250W, R9 290 is 300W

5. Hello, the difference is that n card has low power consumption, and very low power consumption can achieve very high performance. You are right. Now the card with the highest score is R9 295x, which is higher than a single Taitan. However, a card has a lot of games that have not been optimized, and the fever problem is really a bit serious. In addition, the public opinion of the main n card, followed by mobile procts, a card has too many vest cards, For example, the mobile R9 290 is hd7870, not desktop 290. Just like the 880m of N card, the vest card is criticized. But the most important thing is, game optimization is not good, and the driver is always incompatible with the old and the new, some software problems, not as convenient as n card. The second is the new rx400 series. There is no high-end model, that is, the rx490 is not available, so players don't want to buy the old one. R9 series
however, despite the competition between a and N cards, AMD is actually the best choice for CPU this time. Ryzen is very popular this time, but its power consumption performance is much lower than that of i7. For now, I still recommend n card. The driver is really reliable. CPU, on the contrary, I prefer amd (for gamers). However, if I have a fever, I'd better wait for x299. It's sad to hear that 299 has to distinguish between server level and desktop level, but wait and see
hope to adopt, welcome to ask

6. As for the picture, where did you buy it from? If you are sure it's private, it's not. I'm 280x. I've used it for more than three years and it's no problem. As for the mine card, it's really hard to distinguish.

7. 1060's opponent is rx480.
Why are you competing with R9 280x

8. If the temperature of your graphics card is too high, you can remove the radiator to clean up the st and re apply silicone grease on the GPU chip of your graphics card, such as Xinyue 7783!

9. The poison of sapphire is slightly better than 770

10. The a-card of lanbao is relatively high-end in poison positioning, followed by black diamond, while the platinum and overseas versions are relatively poor

in fact, the same as the core, poor performance will not be very big, the difference lies in the material and factory frequency, the expensive material is better, the low price material is worse, the frequency will be lower, the owner can choose on demand

amd graphics card, Lambert, Dylan Hengjin, his, Xunjing, ASUS, Weixing and other brands are good
if you don't understand, please ask. Please take it in time after the problem is solved. Thank you.