On Micron official pages appeared a note, which reads as with FOLLOWS: "GDDR5X has Already have come." The developers Already have a copy-of the new of memory type , which the Committee JEDEC specification Adopted less than a month ago . The GDDR5X a memory is an Evolutionary development of GDDR5 memory. No Significant changes in the logic of the graphics and memory chips without significantly Increasing the Costs of production speed will BE raised by about to two times. Approved standard working rate 10 Gbit / s to 14 Gbit / s. the first working copies GDDR5X company Micron demonstrated speed in excess of 13 Gb / s.
According to Micron's, the company's partners will begin receiving samples GDDR5X chip this spring, what will be announced later. Mass production of the new memory starts in the middle of the year (summer). Apparently, the video card GDDR5X memory on board appear before the end of the this year's. the cost price will BE the Same as with for the of GDDR5 memory. the Dimensions chip body Slightly reduced from 14x12 mm in GDDR5 to 14hx10 mm GDDR5X. the number of contacts BGA increased from 170 to 190. In order to accommodate all the contacts reduced A diameter from 0.47 mm to 0.4 mm, and the pitch is reduced from 0.8 mm to 0.65 mm.
The Maximum GDDR5X incorporated in the standard tank of chips will reach 16 Gbps. This production is important for the computing of Accelerators. GDDR5X chip supply voltage is reduced from V 1.5 for the GDDR5 memory to 1.35 V.
Recall, to Achieve the high data information Rates in the a case of GDDR5X Happened AT the Expense of doubling the sample with 32 bytes per clock cycle up to 64 bytes. With In OTHER Words, GDDR5X QDR memory Operates in the mode rather than of DDR, Transmitting a four bits on each the pulse clock.