4 a rabbit AI calculation
Compared with , Qilin 990 is better Qilin 990 has surpassed snapdragon 855 +. The specific comparison is as follows: 1. The baseband part is different from the plug-in X50 baseband adopted by Xiaolong 855 +. Qilin 9905g is the first commercial integrated 5g baseband SOC. The integration of 5g baseband can solve the problems of high energy consumption and high occupied space brought by plug-in baseband. At the same time, it also means that mobile phone manufacturers can free up more motherboard space to improve other capabilities of mobile phones, such as improving battery capacity. Xiaolong 855 + is far inferior to Qilin 990 5g in 5g technology 2. In terms of GPU, Qilin 9905g adopts the GPU of Mali G76 MP16, which improves the performance and energy consumption ratio of GPU by increasing the number of GPU cores. Although we have no way to confirm how much improvement Qilin 9905g has in CPU and GPU performance compared with snapdragon 855 + (the running score will be known only after the release of mate30). However, it can be confirmed that with the optimized architecture and the 7Nm + EUV process, the Kirin 9905g has a great advantage in power consumption compared with the high-frequency snapdragon 855 + 3. Qilin 9905g has also made a lot of upgrades on NPU. It not only carries the Da Vinci architecture NPU that was first launched on Qilin 810, but also adopts the architecture of two big and one micro (Qilin 990 is one big and one micro). In terms of NPU ultimate computing power, it is better than the current snapdragon 855 +. The most obvious thing is that Kirin 9905g supports multi instance segmentation of real-time video. That is, in the same video, multiple objects are identified by NPU, and the video is segmented. This is a function that snapdragon 855 + mobile phones don't have at present
the V4 running score of Xiaomi 4 is about 29000 in equilibrium mode and 36000 in performance mode
the average running score of atutu V5 in Xiaomi 4 is about 34000 in the balance mode and 43000 in the performance mode.
the comprehensive performance of Kirin 990 is similar to that of snapdragon 855, or even better than that of snapdragon 855 the strength of Kirin 990 in the Android camp is quite good, but there is still a certain gap compared with Apple's a series. As for Master Lu an's AI performance score, I don't think it's very reliable, so I can't rely too much on this list< 
the peak performance of Kirin 990 chip is higher than that of snapdragon 855, but the Kirin 990 chip model will be worse than that of snapdragon 855 after a period of use the reason for this phenomenon mainly depends on the heat dissipation mechanism of the model, and also has a certain relationship with CPU scheling
app store e to the application audit, the hardware evaluation and scoring applications of antinu are not allowed to run on the IOS system for the time being. But I think the iPhone will stand out because of its high configuration
I hope the above content can help you and your friends who have visited.
to Tokyo Narita airport or Haneda Airport
airport bus directly to Tsukuba center
Narita to Tsukuba center bus is 2540 yen
Haneda seems to be 1800 yen
when you get to Tsukuba center, you can get off the bus to the bus square. Find platform 5 and take the Tsukuba University Circle
you can take a bus to the center of Tsukuba University in 15 minutes
any other questions can be asked. I am studying in Tsukuba University