Which of the two processors, Kirin 670 or Qualcomm Snapdragon 625, is stronger?

Qualcomm's Snapdragon 625 and Huawei's Kirin 650 both contain eight A53 cores, and the process levels of 14NMLPP and 16nmFF+ are similar, with slight advantages in core size and power efficiency ratio, respectively. The Snapdragon 625 is 8-core, while the Kirin 650 is 4+4-core. Qualcomm's 8 cores can reach the main frequency.

Huawei's 4 major cores are also clocked at 4 small cores. In heavy applications, the Snapdragon multi-core performance exceeds that of the Kirin 650. For light applications, such as brushing Zhihu, the Kirin 650 is only working with small cores, and it is estimated that it has a slight advantage in power consumption.

The positioning of these two U is to focus on battery life (power consumption) on the premise of being able to use sex. By the way, Samsung's latest Exynos7870, 8 A53 with 14nm process frequency, is similarly positioned. The above three U are relatively similar, and they are all high-end processes and low-end architectures.

Qualcomm, Huawei, Samsung. Qualcomm is more performance-oriented, and Samsung is more power-oriented. If you compare the high-end architecture, the U of the low-end process, the performance of the above three models is not as good as the Snapdragon 650 652 of the A72 large core, but in terms of power consumption control, it is better than the Snapdragon 650 652 of the 28nm process.

Generally speaking, the Kirin 670 is better, the Kirin 670 is Huawei's self-developed architecture, benchmarking Qualcomm Snapdragon 660, six-core design, two core main frequency, four small core main frequency, power consumption is better than Kirin 960, and the performance is slightly insufficient.

There is no Kirin 670, dear! The Snapdragon 625 processor is very good, and it is smooth to play Honor of Kings!

The Snapdragon 665 processor is very goodIt is an entry-level mid-range processor, the Snapdragon 665 is an upgraded version of the Snapdragon 660 launched the year before, using an 11nm process, using the KRYO260 octa-core CPU architecture and the same as the Snapdragon 660. Although the clock speed of the large cores has been reduced, the GPU has been upgraded to the Adreno 610, while the DSP and ISP have also been upgraded to the Hexagon 686 and Spectra 165 ISP respectively, and the AI performance has been improved by 2 times compared to the Snapdragon 660.

Parameters of the Snapdragon 665 processor:

The chip is built on an 11nm process and adopts an 8-core design. It is composed of 4 A73 cores with the highest frequency and 4 A53 cores with the highest frequency. The GPU is equipped with Adreno610, which is supported.

The baseband uses the entry-level X12LTEMODEM, which has the fastest transmission speed and only supports MU-MIMO technology.

Qualcomm Snapdragon 665 is positioned as a mid-range processor, which is an upgraded version of the Snapdragon 660, and the performance is not bad, which can cope with daily use.

The Snapdragon 665 belongs to the upgraded version of the Snapdragon 660, which upgrades the process technology from 14nm to 11nm, and follows the KRYO260CPU core architecture, and the main frequency is still lower than the Snapdragon 660, which is very embarrassing.

It is important to know that the biggest benefit of the new process is that it can increase the frequency (performance) on the basis of the same heat generation and power consumption, or reduce the heat generation and power consumption on the basis of the same performance.

The Snapdragon 665 upgrades the GPU to the Adreno610, which is the lowest end of the Adreno6 series compared to the Adreno6 series, but still introduces support for the Vulkan1 1 API, which can theoretically reduce power consumption by 20.

Compared with the Snapdragon 660, the biggest change in the Snapdragon 665 is that it uses the latest Hexagon686 and Spectra165, the former supports HVX, which can greatly improve AI performance. The latter has been slightly enhanced with image performance, allowing for a higher-pixel main camera or a combination of more cameras.

Snapdragon 665's performance in terms of network is still very poor, its downlink rate is still LTecat 12 (600Mbps), and the best performance in this regard is Kirin 810, 1Gbps theoretical downlink rate, which is about the same as the initial network speed of 5G.

It's the end of 2019, and the performance of this 665 processor is only slightly better than the 2017 interrupt processor 660, so its performance is now a low-end processor. It is recommended that you buy a high-end processor of the 855 series, or a Huawei 980 or 990 mobile phone, so that you will not get stuck for two or three years.

Elderly machine processor,It's no problem to use small games in general.,665 can't play chicken or other big games.。

The Snapdragon 625 is equivalent to the Kirin 659.

The Snapdragon 625 is Qualcomm's first octa-core processor built on a 14nm process, which is at the same process node as the Snapdragon 820 and also supports Quick Charge.

Although the Snapdragon 625 belongs to the Snapdragon 600 series, the Snapdragon 625 uses a 14nm process process, which saves 35% power compared to the previous generation Snapdragon 617, and is equipped with eight Cortex-A53 processing cores with a frequency of up to 2GHz.

The Qualcomm Snapdragon 625 processor uses an A53 octa-core design, with a single-core frequency of up to 14nm FinFET process, while the GPU part is Adreno 506. It supports up to 24 million pixel cameras, 4K** shooting, and fast charging technology.

The Snapdragon 625 is equipped with dual ISPs that support up to 24 million pixel cameras, the Snapdragon 625 supports up to LTE networks and can achieve up to 300Mbps downlink and 150Mbps uplink, and in terms of GPU, the Snapdragon 625 is equipped with Adreno 506 and supports Qualcomm Quick Charge high-speed charging protocol.

Features of Kirin 659:

The highlight of the Kirin 659 processor is the organic combination of its advanced technology and high-performance A53 cores, which can save power while ensuring performance. In addition, the i5 coprocessor can process the information of each sensor in real time with very low power consumption, effectively reducing the power consumption of light application scenarios such as motion information recording, ****, and standby, and improving battery life.

The above content reference: Xiaoxiang Xiangai Technology - Snapdragon 625 is equivalent to how much Kirin is.

Snapdragon 625 is equivalent to Kirin 659, Kirin 659 is Huawei's Kirin 600 series chip, like Qualcomm Snapdragon 600 series, focusing on the mid-range market, and Kirin 659 is a small upgrade of the previous Kirin 658.

It adopts TSMC 16nmFinfet process process,Equipped with4Coprocessor architecture,Built-in GPU is MALIT830MP2,CPU and GPU are basically the same as Kirin658,In fact, there is no improvement in performance,The biggest change is mainly to add dual cameras and full screen support。

On October 11, 2017, Honor released the Honor Play 7x, which uses the Kirin 659 processor, which is the first appearance of the Kirin 659 processor. This processor has an 8-core design and is built on TSMC's 16nm process.

The Snapdragon 625 is Qualcomm's first octa-core processor built on a 14nm process, which means that it is in the same work node as the Snapdragon 820 and also supports fast charging technology.