AMD Radeon R9 295X2 has opened a new generation of Dual-core prelude to war, then on the other NVIDIA GeForce GTX Titan Z debut. At last count, it postponed one week than originally planned, will be officially on sale May 8.
Disclose the nature is inevitable. The first is the release of a PCB VideoCardz panoramic Photos, two large GK110 cores, dual 12-phase power supply, dual eight-pin auxiliary power connector is clearly visible.
More violent from a graphics card manufacturer, which have been stabbed inside the slide out a little deal here for everyone to share.
Gtx Titan Z Specification:
5760 stream processors, core frequency 705-876MHz, single-precision floating point performance 8.1TFlops, double precision floating point performance 2.3TFlops (3.5:1), memory 768-bit 12GB 7GHz GDDR5, TDP 375W, Output Interface 2 × DVI / HDMI / DisplayPort.
Core frequency than initially rumored 695-730MHz a lot higher, it should be the result of subsequent adjustment, at least for now is to determine the level of 705-876MHz, but it is not dead, accelerate very flexible.
In order to improve performance as much as possible, NVIDIA come up with several different operating state, the first power supply circuit can be ” dynamic equilibrium load “, while two core are ” equal frequency “, and impressively marked with 900MHz – this means, 876MHz is definitely not the limit, can accelerate higher power consumption allowed under the premise.
There are ” fixed-power “,” float frequency . ” Appears to be the power consumption of the two core values are fixed, for example, 50%, and the frequency of self-adjusting, for example, one of up to 950MHz, the other is 850MHz, so that less is more conducive to support dual-GPU applications .
Such a way down, the performance impact R9 295X2 up should not be a problem.
Also in 375W thermal design power of the premise, but also set aside 20% of the power output of the space , allowing the player to further Overclocking.
NVIDIA still insists cooled solution, relying on a double hot plate, a large bearing fan, heat sink to suppress a larger area, official data heatsink area reached 3,220 cm2 (increased 60%), air volume 0.93 m3 / min, Under 2700RPM speed cooling capacity of up to 450W.
GTX Titan Z 4k Gaming Performance
GTX Titan Z on 4k is giving a great justifying performance, tested on most demanding games. 60 percent higher performance than the Titan Black.