How good is R9 270X? Is R9 280X significantly better than R9 270X?

knggnk

Honorable
Jun 13, 2013
18
0
10,510
In terms of fps on some demanding games. Also, is there a noticeable difference between high/very high and ultra, on most games?
 

knggnk

Honorable
Jun 13, 2013
18
0
10,510


is that significant tho? would i be able to notice in, for example, planetside2?
 

jamshock

Honorable
Sep 23, 2013
5
0
10,520


The Radeon R9 270X features a GPU clock speed of 1000 MHz, and the 2048 MB of GDDR5 memory runs at 1400 MHz through a 256-bit bus. It also is made up of 1280 Stream Processors, 80 TAUs, and 32 Raster Operation Units.
Compare all that to the Radeon R9 280X, which comes with a clock frequency of 850 MHz and a GDDR5 memory speed of 1500 MHz. It also features a 384-bit memory bus, and uses a 28 nm design. It features 2048 SPUs, 128 TAUs, and 32 Raster Operation Units.

In terms of bandwidth, R9 280X clearly has an edge over R9 270X but In terms of speed, the R9 270X wins by 26% over R9 280X.
Imagine a circuit highway with 3 lanes but with a limit of 850 MHz and another with 2 lanes but alot faster by 1000 MHz