Editing qualcomm/snapdragon 600/660

{{qualcomm title|Snapdragon 660}}
{{chip
|name=Snapdragon 660
|no image=Yes
|designer=Qualcomm
|designer 2=ARM Holdings
|manufacturer=TSMC
|model number=SDM660
|market=Mobile
|first announced=May 8, 2017
|first launched=May 8, 2017
|family=Snapdragon 600
|frequency=2,200 MHz
|frequency 2=1,800 MHz
|isa=ARMv8
|isa family=ARM
|microarch=Cortex-A73
|microarch 2=Cortex-A53
|core name=Kryo 260 Gold
|core name 2=Kryo 260 Silver
|process=14 nm
|technology=CMOS
|word size=64 bit
|core count=8
|thread count=8
|max cpus=1
|max memory=8 GiB
|successor=Snapdragon 665
|successor link=qualcomm/snapdragon_600/665
}}
'''Snapdragon 660''' is a mid-range {{arch|64}} [[ARM]] [[LTE]] [[system on a chip]] designed by [[Qualcomm]] and introduced in early [[2017]]. Fabricated on Samsung's [[14 nm process|14nm LPP process]], the 660 features four [[Kryo 260 Silver]] high-efficiency cores operating at 2.2 GHz along with four high-performance [[Kryo 260 Gold]] operating at 1.8 GHz. The Snapdragon 660 integrates the {{qualcomm|Adreno 512}} [[GPU]] and features an X12 LTE modem supporting Cat 13 uplink and Cat 12 downlink. This chip supports up to 8 GiB of dual-channel LPDDR4x-3733 memory.


== Memory controller ==
{{memory controller
|type=LPDDR4X-3733
|ecc=No
|max mem=8 GiB
|controllers=1
|channels=2
|width=16 bit
|max bandwidth=13.91 GiB/s
|frequency=1866 MHz
|bandwidth schan=6.95 GiB/s
|bandwidth dchan=13.91 GiB/s
}}

== DSP ==
{{#set: dsp|Hexagon 680 DSP}}
This chip features [[Qualcomm]]'s {{qualcomm|Hexagon}} {{qualcomm|Hexagon 680|680}} DSP with a Hexagon Vector Processor.

== Graphics ==
{{integrated graphics
| gpu                 = Adreno 512
| designer            = Qualcomm
| execution units     = 
| max displays        = 
| max memory          = 
| frequency           = 
| max frequency       = 

| output crt          = 
| output sdvo         = 
| output dsi          = Yes
| output edp          = 
| output dp           = 
| output hdmi         = 
| output vga          = 
| output dvi          = 

| directx ver        = 12
| opengl es ver      = 3.2
| openvg ver         = 
| opencl ver         = 2.0
| vulkan ver         = 1.0
}}

* Quad HD 2560x1600
* WQXGA
* Up to 4K external display support
* DisplayPort and USB Type-C support

* Video Capture: Up to 4K Ultra HD video capture @ 30FPS, Up to 1080p video capture @120 FPS
* Video Playback: Up to 4K Ultra HD video playback
* Decode: H.265 (HEVC), H.264 (AVC), VP8, VP9

== Audio ==
* Qualcomm Aqstic audio codec and speaker amplifier
* Native DSD support, PCM up to 384 kHz/32-bit
* Supports two wake words simultaneously for voice assistant
* aptX audio playback with support for aptX Classic and HD

== ISP ==
* Spectra 165 ISP
** Dual 14-bit ISPs
*** Single camera: up to 25 MP, MFNR, ZSL, 30 fps
*** Dual camera: up to 16 MP, MFNR, ZSL, 30 fps
* Single camera: up to 48 MP
* Video capture:
** Up to 4K video capture @ 30 fps
** Slow motion: up to 1080p at 120 fps or 720p at 240 fps
* Clear Sight camera features, Hybrid Autofocus, Optical Zoom, Zero Shutter Lag
* H.264 (AVC), H.265 (HEVC), VP9

== Location ==
* GPS, Glonass, BeiDou, Galileo, QZSS, and SBAS
* Low Power Geofencing and Tracking, Sensor-assisted Navigation

== Connectivity ==
* Wi-Fi
** integrated 1x1 802.11ac (Wi-Fi 5), 802.11a/b/g/n
** MU-MIMO
** Dual Band Wi-Fi: 2.4 GHz and 5 GHz
** WPA3 Security
* Bluetooth Version 5.0
** proprietary enhancements:
*** aptX Adaptive
*** TrueWireless Stereo earbud support
** Tx Broadcast audio
** Lower power consumption for Bluetooth audio

* Modem
** X12 LTE Modem
*** Support for 600 Mbps LTE
*** Downlink: LTE Cat 12 up to 600 Mbps
**** 3 x 20 MHz carrier aggregation, up to 256-QAM
*** Uplink: LTE Cat 13 up to 150 Mbps
**** 2 x 20 MHz carrier aggregation, up to 64-QAM

== Utilizing devices ==
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== Documents ==
* [[:File:sdm660-brief.pdf|Product Brief]]
Used by	Xiaomi Mi Pad 4 +, Redmi Note 7 +, Asus Zenfone Max Pro M2 +, Xiaomi Mi Note 3 (MCE8, TD-LTE) +, General Mobile GM 9 Pro +, Asus Zenfone 5 2018 +, Vivo Z3x +, Realme 2 Pro + and One Plus 2 +
base frequency	2,200 MHz (2.2 GHz, 2,200,000 kHz) + and 1,840 MHz (1.84 GHz, 1,840,000 kHz) +
core count	8 +
core name	Kryo 260 Gold + and Kryo 260 Silver +
designer	Qualcomm + and ARM Holdings +
dsp	Hexagon 680 DSP +
family	Snapdragon 600 +
first announced	May 8, 2017 +
first launched	May 8, 2017 +
full page name	qualcomm/snapdragon 600/660 +
has ecc memory support	false +
instance of	microprocessor +
integrated gpu	Adreno 512 +
integrated gpu base frequency	600 MHz (0.6 GHz, 600,000 KHz) +
integrated gpu designer	Qualcomm +
integrated gpu max frequency	650 MHz (0.65 GHz, 650,000 KHz) +
isa	ARMv8 +
isa family	ARM +
ldate	May 8, 2017 +
manufacturer	TSMC +
market segment	Mobile +
max cpu count	1 +
max memory	8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) +
max memory bandwidth	13.91 GiB/s (14,243.84 MiB/s, 14.936 GB/s, 14,935.749 MB/s, 0.0136 TiB/s, 0.0149 TB/s) +
max memory channels	2 +
microarchitecture	Cortex-A73 + and Cortex-A53 +
model number	SDM660 +
name	Snapdragon 660 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
smp max ways	1 +
supported memory type	LPDDR4X-3733 +
technology	CMOS +
thread count	8 +
used by	Nokia 7.2 +, Blackberry Key2 +, Redmi Note 7s +, Vivo X20 Plus +, Vivo X21 +, Vivo V11 +, Vivo V11 Pro +, Lenovo S5 Pro GT +, Huawei Y Max +, Cat S62 Pro +, Samsung Galaxy A8 Star (A9 Star) +, Samsung Galaxy A9 (2018) +, Nokia 7 Plus +, Xiaomi Mi A2 (6X) +, Samsung Galaxy S Light Luxury (S8 Lite) +, Motorola LEX L11 +, OPPO K1 +, Zebra TC21/TC26 +, Vivo y11 +, Xiaomi Mi 8 Lite +, Zebra TC51/TC56 +, Zebra TC52/TC57 + and Zebra TC53/TC58 +
word size	64 bit (8 octets, 16 nibbles) +