Today appeared photos of reference card Hawaii. Generally, it is believed that the serial card will be named Radeon R9 290X.
If you believe the photographs, The dimensions of Rdaeon R9 290X will not be different from the Radeon HD 7970.
On the reverse side of the board space for memory chips is left, so all the video reference design probably will be limited to four gigabytes GDDR5.
Next image allows to compare Hawaii with its predecessor Radeon HD 7970:
Note that the arrangement of the memory chips indicates the presence of a 512-bit memory bus. The video card power system is built according to 5 + 1 phase, to the power supply is connected through a combination of six-and octal sockets. On the back of the video card ports are DVI-I, DVI-D, HDMI and DisplayPort. Provided two BIOS chips .
Video card must overclock dynamically , so the core frequency is specified in the range 900-1000 MHz memory frequency - range 4500-5000 MHz QDR. Yes, the memory does not seem very fast, but its volume is 4 GB, and the bus width- 512. According to associate, in many situations, Hawaii bypasses the performance level of not only GeForce GTX 780, but the GeForce GTX Titan. The frequency of the video card at the time of the test is 1020/5000 MHz. Related Products :
|