Difference between Sapphire Dual-X cards?

CoreOxide

Distinguished
Dec 24, 2006
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18,630
Hi,

Sapphire has two identical Dual-X Battlefield 4 edition card on display on the website.

Besides the fact that the coolers look a bit different, is there anything else?

I also noticed that the top card has 2x8 PIN power connectors, while the one below has 1x6 and 1x8.

I'm using the PC for mining + gaming, so power draw is an issue.

Anyone has any more insights?

11221-07_R9_280X_GDDR5_DP_HDMI_2DVI_PCIE_C02_635209717724099489_600_600.jpg


11221-00_R9_280X_DUALX_3GBGDDR5_DP_HDMI_2DVI_PCIE_C03_635199345558457218_600_600.jpg
 
Solution
Since they are both 280x cards then the difference is in the default/boost GPU clock speed , the top card is a higher speed and the second card is just a bit lower clock speed.