Other improvements to the R9 270X include tweak to its fan shroud, which is notched to allow for better airflow when two cards are installed in adjacent slots and the same output configuration as the Radeon R7 260X.Īnd finally we have the Radeon R9 280X. Versus the 1GHz and 4.8Gbps of the Radeon HD 7970 GHz Edition, the Radeon R9 270X offers slightly higher compute performance (as seen in the table), but much more memory bandwidth-179.2GB/s vs. The R9 270X’s GPU clock peaks at up to 1.05GHz and its memory clock has been increased to an effective 5.6Gbps. The comparison between it and the Radeon HD 7870 GHz Edition also yields a number of similarities, and the R9 270X’s clocks have been goosed up as well. This is true for the other cards shown here as well. Though there are only four ports, the card can power up to 6 monitors through the use of a DisplayPort MST hub.
#OPENGL 4.3 AMD CARDS FULL#
Outputs on the card consist of dual, dual-link DVIs, a full sized HDMI, and a DisplayPort. 1.79 TFLOPS) and memory bandwidth, and an increased TDP as well. The card’s higher clocks result in increased compute performance (1.97 vs. As you can see in the spec table above, the Radeon R7 260X sports higher engine and memory clocks than the HD 7790 and 260X’s default memory configuration is 2GB as well. These new cars, however, have been tweaked and enhanced in a number of ways.įirst up we have the Radeon R7 260X. The R9 270X features the same piece of silicon as the Radeon HD 7870 GHz Edition and the Radeon R7 260X is powered by AMD’s Bonaire GPU, which first arrived on the Radeon HD 7790. In case you missed the news that hit last week, we should mention that the Radeon R9 280X is built around AMD’s Tahiti GPU, which also powers the Radeon HD 7970.
We’re going to compare and contrast the Radeon R9 280X, R9 270X, and Radeon R7 260X to their most closely-related cousins in the Radeon HD 7000 series, since the cards are ultimately very similar.