Two pieces of Dylan R9 270X crossfire, what graphics card is the performance equivalent to? 10

It surpasses the 280x, but still can't reach the 290. Note that it's 290, not 290x.

With this money, you might as well buy a 290x, of course, two 270x firefights, I don't think it will reach the 290x level. 280x or 290 level.

Dilan R9 270X and R9 270 performance difference of about 5%, 270X can be said to be an enhanced version of 270, mainly the increase in core frequency and video memory frequency, other parameters are basically unchanged, the performance improvement is not very large, the following amount of parameter comparison of the two graphics cards:

Video memory capacity: 2048MB for R9 270X and 2048MB for R9 270.

Memory bit width: 256 bits for R9 270x and 256 bits for R9 270.

Core frequency: 1060 1100MHz for R9 270X, 950 975MHz for R9 270.

Stream capacity: 1280 for R9 270x and 1280 for R9 270.

Memory frequency: 5700MHz for R9 270X, 5600MHz for R9 270.

As shown in the figure, there is almost only a slight difference in the core frequency between the two graphics cards, so the performance difference should be within 10%, which means that the games that the R9 270X can play, the R9 270 can also play, and if it can't, it can't be played.

The performance gap between Dilan R9 280 and 280X is about 5%, both of which are enthusiast-level high-end graphics cards, and the performance is very strong, the following is a comparison of the parameters of the two graphics cards and a comparison of the graphics card ladder:

Video memory: 3072MB for R9 280 and 3072MB for R9 280X.

Memory bit width: 384 bits for R9 280 and 384 bits for R9 280x.

Stream throughput: 1792 for R9 280 and 2048 for R9 280X.

Memory frequency: 5000MHz for R9 280, 600MHz for R9 280X.

It's not big, it's just 7870 7850, and I want to adopt it

R9 270X is actually the high-frequency version of HD7870, and the core frequency of Dilan Hengjin R9 270X is higher than that of the public graphics card, and the performance is equivalent to the level of GTX950. This model was only used for a short time before being changed to the R9 370X.

The performance of this graphics card is higher than the minimum PUBG requirements, and it can smoothly eat chicken at 1080 resolution with medium-low effects.

It is equivalent to GTX950 is a little weaker than GTX1050 The lowest special effect should still be stuck.