1. Different production companies
Tianji processor is produced by Mediatek Company, the full name is China's Taiwan Mediatek Technology Co., LTD. In the afternoon of November 26, 2019, at the \"MediaTek5G more than leading\" conference in Shenzhen, the new 5G new chip brand was officially released.
Snapdragon processor is produced by Qualcomm, English name Qualcomm, is founded in San Diego, California, an American high-tech company. Snapdragon is the Chinese name of Qualcomm's mobile processor family platform.
2. Gap at the GPU level
Qualcomm Snapdragon GPU is stronger than Mediatek Tianji processor.
The GPU has always been one of the most powerful features of Qualcomm's Snapdragon processor, because Qualcomm's Adreno GPU series architecture was bought directly from the graphics card giant ATI (later AMD), which is equivalent to standing on the shoulders of giants from the beginning.
The research and development of GPU architecture is itself a recognized high-tech barrier industry in the IC design industry. At present, the IC chip companies that can develop independent and meet the mainstream level of GPU can be counted by hand - Nvidia, AMD, Apple, Qualcomm, plus one ARM (main research and development architecture).
Strong such as Huawei, Samsung and other GPU can only \"look at G sigh\
3. Cost gap
The comprehensive cost of the same level of chips of Mediatek Tianguet may not be smaller than that of Qualcomm Snapdragon, especially high-end flagship chips, and even higher.
4. Low-level scheduling optimization
Mediatek's response to Google's system is slower than Qualcomm's, which is actually very telling. Coupled with Mediatek's relatively small share in the high-end market, and the lack of experience of mobile phone manufacturers, Mediatek is ultimately inferior to Qualcomm Snapdragon in terms of adaptive scheduling.
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The positioning of the two is different, the chip of the same level, Qualcomm's performance is stronger, and the power consumption is also good, while Mediatek is better in 5G. But to be honest, there is still more than a year of generation difference between Mediatek chips and Snapdragon chips. Because the chip is different in different models, the ranking is, Snapdragon 888> Snapdragon 888plus> Snapdragon 865> Snapdragon 870> Tianguet 1200
Excluding the different positioning of the processor comparison, the biggest difference between Tianguet and Snapdragon is the image system and video decoding, Tianguet's image system needs special polishing, which takes more energy and cost, and Snapdragon does not need, so the flagship camera and video will use Snapdragon even if the heat is more serious, and this is the best Tianguet grinding vivo, vivo has its own camera algorithm, so you don't have to consider this factor. As for video decoding, the video encoding formats supported by Tianguet are h.264,hevc two, decoding h264,hevc,vp-9,av1 four. In addition to supporting the support of Tianguet, Snapdragon also supports Dolby Vision, hdr10, hdr10, hlg, VP8, VP9. It can be seen that Tianguet will consume more power than Snapdragon in video decoding, which is also a factor that needs to be considered when choosing a mobile phone.
Different chip merchants have different performance, different prices, and different production processes.