On the evening of February 28, Lenovo released the rescuer Y90 e-sports mobile phone. According to reports, in addition to belonging to the new generation of Snapdragon 8 models in the first half of the year, its biggest advantage is the use of a new RAM + ROM architecture and frost blade M heat dissipation system, which further enhances the reading and writing ability and heat dissipation ability of the mobile phone.

At the new RAM+ROM architecture level, the RAM architecture is LPDDR5+ virtual memory, and the maximum operating memory capacity is 18GB physical memory + 4GB virtual memory; the ROM architecture is UFS 3.1+SSD RAID 0 disk array, with a maximum capacity of 640GB. Compared with regular UFS 3.1, UFS 3.1+ SSD RAID 0 disk array sequential reads increased by 40%, sequential writes by 30%, random reads by 11%, and random writes by 50%.
At the heat dissipation level, the frost blade M heat dissipation system is composed of passive heat dissipation system composed of graphene, liquid-cooled VC vaporized plate, etc., and the passive total equivalent heat dissipation area is as high as 66849 square millimeters, which is about 4.5 times the fuselage area, which is currently at the top level of the mobile phone flagship. The concept of the PC-level "frost blade" cooling module will be introduced into the mobile phone, which is the first time in the industry. Therefore, in contrast, the Frost Blade M heat dissipation system is 300% higher than the previous generation, and the performance release can be increased by an additional 4W after active heat dissipation is turned on.
In terms of other configurations, the Savior Y90 gaming phone has a built-in 5600mAh large-capacity battery, equipped with a 68W super flash charge and a 68W super flash charge gallium nitride charger. The screen is equipped with a 6.92-inch AMOLED E4 gaming non-porous screen and supports a high refresh rate of 144Hz and a multi-finger sampling rate of 720Hz, equipped with front-facing dual symmetrical speakers, dual X-axis linear motors, etc. The software is equipped with a new ZUI 13, which mainly enhances the system's game attributes, privacy protection attributes and productivity attributes.
At the game level, the Savior Y90 esports mobile phone is equipped with a new six god button, which is composed of a fissionable four-shoulder key on the right side of the fuselage and a screen pressure sensation on both sides of the screen. The Six Gods Key supports different operation methods such as individual click, double tap and screen pressure sensitivity. The Rescuer Field and the Rescuer Game Assistant have also been comprehensively improved, bringing functions such as three-stop mode, GPU display, and suspension display.
In terms of price, the first price of the Rescuer Y90 e-sports mobile phone 12+256GB version is 3999 yuan; the first price of the 16+256GB version is 4299 yuan; the first price of the 18+640GB (512GB UFS+128GB SSD) version is 4999 yuan. Reservations are now open and will go on sale on March 10.