Just two weeks ago we started a comprehensive evaluation of GTX1080, had to be the old yellow Pascal Black technology Marvel, a big lead gtx980ti, power consumption is lower. And as the second flagship of the Pascal family debut Reggie,GTX1070 also give us quite a big surprise, first put the conclusion- all-round defeat Gtx980ti . Below please see our detailed understanding and evaluation!
After the advent of GTX1080, in fact, more users are concerned about the performance and price of GTX1070 , after all, the flagship positioning of the product is not the choice of public users, as the most preferential operation of VR scheme GTX970 successor , VR enthusiasts have long been waiting for GTX1070 to arrive.
GTX1070 compared to GTX1080: Flow processor reduction, only GDDR5 memory
GTX1070 Specifications (Guess)
The GTX1070 is made up of a total of 1920 GTX1080 (GTX1080 2,560) shielded from the 1/4 cuda. And the single precision operation is still 6.5TFlops, higher than 980Ti, so the theoretical game performance than 980Ti will be strong. Power supply with the public version of the GTX1080, just a single 8PIN can meet 150W TDP. The number of Rops for the 64,tmus number is 160, is also consistent with GTX1080, quite conscience. From the scale, the theoretical performance will be GTX1080 between the 75%~80%, the following will be tested.
GTX1070 video card appearance: In addition to the name, exactly the same as the GTX1080 radiator.
This GTX1070 public version of the radiator design is enough province, directly intact with GTX1080 radiator, even the back plate is the same, the name changed to 1070 just. Therefore, if there is no accident, the temperature of the full load will be lower than the GTX1080, the noise can be slightly lower, because the GTX1070 TDP itself is lower.
GTX1070 public version of the power supply only need a single 8pin interface, display output for 3XDP+1XHDMI+1XDVI, can meet a variety of multiple screen output, but from this generation, NVIDIA has completely abandoned analog signal output, even if you connect to the DVI-VGA switch plug, also can not be displayed.
GTX1070 Specification parameter: Floating-point operation Power has been killed 980Ti seconds
Specification Comments: This time a bit of regret is not used on the gddr5x memory, is still the old GDDR5, but has doubled to upgrade to 8GB, the frequency also promoted to 8008MHz, to better support the 4K game and future VR applications, And the core frequency is enough radical, contrast GTX970 directly pull 400+mhz, is also eating 16nm process benefits. Stream Processor Cuda number is also increased than 970, floating-point operations even seconds kill Gtx980ti . In new technology, 1070 is consistent with 1080, and interested friends are directly tuned to the final look.