In the first days of spring will begin its work the annual mobile congress in Barcelona. For this event, developers and manufacturers of smartphones and platforms in a hurry to prepare a brand new items. , Qualcomm did not change this tradition and introduced four new applications processor Snapdragon: 620, 618, 425 and 415. It is significant that all of them are based on the company's core ready ARM, rather than using a unique design with support for Qualcomm instruction ARMv8-A.
Senior SoC Snapdragon 620 and 618 are used, respectively, four and two core ARM Cortex-A72 (frequency up to 1.8 GHz) paired with a quad-core Cortex-A53 (1.2 GHz) for each. The press release does not mention the use of the concept of ARM big.little. Thus, we can say that Snapdragon 620 - is provisionally eight cores, and Snapdragon 618 - conditional six-core. The name of the graphics system is unknown. The new generation Adreno graphics support hardware tessellation. With the exception of the number of cores, the model 620 and 618 Snapdragon are identical.
New SoC Qualcomm are built-in modem X8 LTE Advanced Cat 7 downlink speed of 300 Mbit / s. All new items, including 400-e, are equipped with radio frequency unit Qualcomm RF360. Also supports Bluetooth Smart v4.1, Qualcomm VIVE 802.11ac and Qualcomm IZat. Multimedia capabilities of the new 600's are on the SoC level encoding and decoding video in HEVC (H.265), 4K video recording at 30 fps or 1080p at 120 frames per second. The possibility of built-in display - is 2K (1600p). The memory controller - with support for dual-channel LPDDR3. Two image processor may work in conjunction with chamber 21 MT.
Snapdragon processors 425 and 415 - both eight-core Cortex-A53 (Chinese hi!). Integrated graphics - Adreno 405, only the eldest SoC focuses on displays 1080p, and the youngest - at 720p. Also different maximum frequency cores: for Snapdragon 425 frequency can go up to 1.7 GHz, and for the Snapdragon 415 - up to 1.4 GHz. Built-in modem SoC 425 - this solution X8 LTE Advanced Cat 7, while 415 received modem SoC X5 LTE Cat 4 downlink speed of up to 150 Mbit / s. Separately, Qualcomm delivers digital modem X12 LTE with downstream speeds of up to 450 Mbit / s. Related Products :
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