Intel 10nm Ice Lake the 10 generation core supports the new generation LPDDR4X memory on the specification, the frequency is highest 3733 MHz, compared with the LPDDR4 performance is better, the power consumption is lower, but so far few devices adopt.
The 7Nm Renoir rylon 4000 series of AMD supports lpddr4x-4266 at most, not only the performance is further improved, but also the equipment is on the way. Lenovo has hinted at one before, and frankly said that other products are brothers.
@_Rogame also found two interesting devices in the 3dmark database, which use the sharp dragon 5 4500u, 6 core 6 threads, 2.4-4.0ghz, Vega 6 GPU. Other specifications are the same. Only one memory is lpddr4-3200, and the other is lpddr4x-4266.
In the 3dmark time spy test, the lpddr4x-4266 model led the overall performance, with a total score of 16.9%, a CPU score of 18.9% and a GPU score of 16.7%.
At the same time, this performance also exceeds the previous generation's most high-end Ruilong 7 3700u (4 core 8 threads / 2.3-4.0ghz / Vega 10), and Intel ice lake's most high-end i7-1065g7 (4 core 8 threads / 1.3-3.9ghz / iris plus).
You know, dragon 5 4500U just a mid - end product