Kirin 985 processor is a processor for high-end mobile phones, many people in the choice of mobile phones will understand the processor, then the performance of this Kirin 985 processor in the end how? Let's take a look at the first, Kirin 985 processor performance evaluation
From the specification point of view, the Kirin 985 is positioned between the Kirin 820 and Kirin 9905g, using 1 a76(2.58ghz), 3 a76(2.4ghz) and 4 a55(1.84ghz), equipped with dual-core Da Vinci npu. It also integrates the eight-core Mali-G77 GPU, as well as the Kirin 990's dual core npuai unit and isp5.0 graphics unit.
From a CPU point of view alone, the Kirin 985 is equivalent to an upgraded version of the Kirin 820, which is mainly superior to the frequency of the A76 core. At the same time, the npu also has a single-core upgrade to dual-core, so the overall performance is naturally stronger.
Kirin 985 adopts the self-developed Huawei Da Vinci architecture nPU, innovative nPU large-core nPU microcore structure design, and its performance is 173% higher than that of the previous generation.
In the last released AaiBenchmark score, Kirin 985 scored 50926 points, ranking third in the world, second only to its own Kirin 9905g, and even false Tianji 1000 points, leading the Snapron system.
The Kirin 985 uses the same fifth-generation Huawei as the Kirin 990, and its pixel throughput and energy efficiency are 15 percent and 15 percent higher, respectively, compared to the previous generation.
In order to solve the problem of noise in the dark light environment at night, in addition to using ARAW for noise reduction, Kirin 985 ISP also supports bm3d(block matching and 3d filtering)SLR image denoising technology and dual-domain joint video noise reduction technology. The image light noise reduction ability is improved by 30%, the video noise reduction ability is improved by 20%, the noise problem in photo and video shooting has been significantly reduced, and the details of the image can be easily captured in low-light environments.
Kirin 985 is also manufactured by TSMC's 7nm process. It is a monolithic integration of 5g baseband solution without plug-ins, and supports 2g\/3G\/4G\/5g network system, NSA\/SAW5g dual-mode, theoretical maximum downlink rate of 1277 mbps, and uplink rate of 173 Mbps. Approximately 40% and 75% faster than the Cellon 865 Cellong x55, respectively.
The Kirin 985 also introduced a new 8-core Marie-G77 GPU to support kiringming 2. 0. A new upgraded frequency modulation scheduling technique is adopted. The GPU fusion scheduling technology is introduced into the frequency modulation scheduling of CPU and DDR system, and the game associated thread optimization technology is introduced to dynamically perceive the performance bottleneck. By learning the game screen, kiringming 2. 0 Established an accurate kiringming game performance and power consumption model, refined the performance and power consumption scheduling of each frame of the game screen, and realized the depth and precision optimization of the game experience.
Second, how much is the Kirin 985 processor equivalent to Snapdragon
In the performance test, according to the running score data, even if Qualcomm's Snapdragon processor gives up 20%, it will be better than the Kirin 985.
In comprehensive consideration, the Snapdragon 855 is still longer than the Kirin 985, and the standby will not be too slow.
The Kirin 985 is equivalent to the Snapdragon 855 processor.
On the cpu
The two are statistically neck-and-neck. However, Qualcomm's Snapdragon processor is decomposed in mode, and the 1, 3, 4 design is used, which does not have much difference in specific response, but when running points, the Snapdragon will be slightly higher than the Kirin data, but there is not much difference in use.