Xiaomi’s sub-brand Redmi held an online press conference today. It officially launched three RedmiBook Ruilong notebooks, including the RedmiBook 16, RedmiBook 14 II, and RedmiBook 13. They all come with new AMD Zen2 architecture Ruilong 4000 series processors.
The RedmiBook ultrabook adopts a full-screen design. The screen ratio of the RedmiBook 16 Ruilong Edition and RedmiBook 14Ⅱ Ruilong Edition is as high as 90%, and that of RedmiBook 13 Ruilong Edition reaches 89%.
In terms of configuration, all three RedmiBook Ryzen series notebooks are equipped with AMD’s latest Zen2 architecture Ryzen 4000 series processors. The highest version comes with a Ryzen 7 4700U. It has 8 cores and 8 threads, clocked at 2.0GHz, and maximum dynamic acceleration frequency is 4.1GHz. The company claims that its leading 7nm process has caught up with phone processors for the first time. While reducing its size by 25%, it has brought twice the energy efficiency. Compared with the previous generation Picasso platform, it brings 15% IPC performance improvement and 23% single-core performance improvement. Plus, it has a 60% multi-core comprehensive performance improvement.
In addition to the standard Ruilong 4000 series processors, the three new products also sport the AMD Radeon Graphics cards. The performance is up to 59% per CU performance compared to the previous generation core display, and the overall performance is increased by about 25%.
Redmi said that the RedmiBook 16 Ruilong Edition not only achieved a large screen and small body, but also weighs only 1.8kg. The RedmiBook 16 Ruilong Edition is also equipped with a large 46Whr battery. The latter can provide users with a long battery life of up to 12 hours. At the same time, it supports 1C fast charging technology, and it can charge up to 50% in 38 minutes when it is turned off.
The RedmiBook 16 Ruilong Edition has a 65W mini power adapter. The 5cm x 5cm x 2.8cm volume is about 100 grams and uses a universal Type-C interface design.
As for the price, the RedmiBook 16 Ruilong Edition R5 / 16GB / 512 offers 200 yuan for the first sale and 3799 yuan for the final price. The RedmiBook 14Ⅱ Ruilong version R5 / 16GB / 512 has a discount of 300 yuan for the first sale. The final price is 3699 yuan. And the RedmiBook13 Ruilong version R5 / 16GB / 512 first sale discount 200 yuan. The final price is 3799 yuan. Reservations will be accepted starting at 16:30 on May 26, and the first sale will be on June 1.