Editing amd/ryzen 7/3780u

{{amd title|Ryzen 7 3780U}}
{{chip
|name=Ryzen 7 3780U
|no image=Yes
|designer=AMD
|manufacturer=GlobalFoundries
|model number=3780U
|part number=
|market=Mobile
|first announced=October 2019
|first launched=October 2019
|family=Ryzen 7
|series=3000
|frequency=2,300 MHz
|turbo frequency=4,000 MHz
|clock multiplier=23
|locked=Yes
|isa=x86-64
|isa family=x86
|microarch=Zen+
|core name=Picasso
|process=12 nm
|transistors=4,940,000,000
|technology=CMOS
|die area=209.78 mm²
|word size=64 bit
|core count=4
|thread count=8
|max cpus=1
|max memory=32 GiB
|tdp=15 W
|ctdp down=12 W
|ctdp up=35 W
|tjunc min=0 °C
|tjunc max=105 °C
|package name 1=amd,socket_fp5
}}
'''Ryzen 7 3780U Microsoft Surface Edition''' is a {{arch|64}} [[quad-core]] high-end performance [[x86]] mobile microprocessor introduced by [[AMD]] in October [[2019]]. This processor is based on AMD's {{amd|Zen+|Zen+ microarchitecture|l=arch}} and is fabricated on a GlobalFoundries [[12 nm process]]. The 3780U operates at a base frequency of 2.3 GHz with a [[TDP]] of 15 W and a {{amd|Precision Boost|boost}} frequency of 4 GHz. It supports up to 32 GiB of dual-channel DDR4-2400 memory and incorporates {{amd|Radeon Vega 11}} Graphics operating at up to 1.4 GHz.

This model supports a configurable TDP-down of 12 W and TDP-up of 35 W. 

== Cache ==
{{main|amd/microarchitectures/zen#Memory_Hierarchy|l1=Zen § Cache}}
{{cache size
|l1 cache=384 KiB
|l1i cache=256 KiB
|l1i break=4 × 64 KiB
|l1i desc=4-way set associative
|l1d cache=128 KiB
|l1d break=4 × 32 KiB
|l1d desc=8-way set associative
|l1d policy=write-back
|l2 cache=2 MiB
|l2 break=4 × 512 KiB
|l2 desc=8-way set associative
|l2 policy=write-back
|l3 cache=4 MiB
|l3 break=1 × 4 MiB
}}

== Memory controller ==
{{memory controller
|type=DDR4-2400
|ecc=
|max mem=32 GiB
|controllers=2
|channels=2
|max bandwidth=35.76 GiB/s
|bandwidth schan=17.88 GiB/s
|bandwidth dchan=35.76 GiB/s
}}

== Expansions ==
This processor has 12 PCIe lanes, 1x8 typically designated for a [[GPU]] and 4 additional lanes for storage (e.g., NVMe).
{{expansions main
|
{{expansions entry
|type=PCIe
|pcie revision=3.0
|pcie lanes=12
|pcie config=1x8+1x4
|pcie config 2=2x4+1x4
}}
}}

== Graphics ==
{{integrated graphics
| gpu                 = Radeon Vega 8
| device id           =
| designer            = AMD
| execution units     = 11
| unified shaders     = 704
| max displays        = 4
| max memory          =
| frequency           =
| max frequency       = 1,400 MHz

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

| directx ver        = 12
| opengl ver         = 4.6
| opencl ver         = 2.2
| hdmi ver           =
| dp ver             =
| edp ver            =
| max res hdmi       =
| max res hdmi freq  =
| max res dp         =
| max res dp freq    =
| max res edp        =
| max res edp freq   =
| max res vga        =
| max res vga freq   =
}}
{{zen with vega hardware accelerated video table|col=1}}

== Features ==
{{x86 features
|real=Yes
|protected=Yes
|smm=Yes
|fpu=Yes
|x8616=Yes
|x8632=Yes
|x8664=Yes
|nx=Yes
|mmx=Yes
|emmx=Yes
|sse=Yes
|sse2=Yes
|sse3=Yes
|ssse3=Yes
|sse41=Yes
|sse42=Yes
|sse4a=Yes
|avx=Yes
|avx2=Yes
|avx512f=No
|avx512cd=No
|avx512er=No
|avx512pf=No
|avx512bw=No
|avx512dq=No
|avx512vl=No
|avx512ifma=No
|avx512vbmi=No
|avx5124fmaps=No
|avx5124vnniw=No
|avx512vpopcntdq=No
|abm=Yes
|tbm=No
|bmi1=Yes
|bmi2=Yes
|fma3=Yes
|fma4=No
|aes=Yes
|rdrand=Yes
|sha=Yes
|xop=No
|adx=Yes
|clmul=Yes
|f16c=Yes
|tbt1=No
|tbt2=No
|tbmt3=No
|bpt=No
|eist=No
|sst=No
|flex=No
|fastmem=No
|ivmd=No
|intelnodecontroller=No
|intelnode=No
|kpt=No
|ptt=No
|intelrunsure=No
|mbe=No
|isrt=No
|sba=No
|mwt=No
|sipp=No
|att=No
|ipt=No
|tsx=No
|txt=No
|ht=No
|vpro=No
|vtx=No
|vtd=No
|ept=No
|mpx=No
|sgx=No
|securekey=No
|osguard=No
|intqat=No
|3dnow=No
|e3dnow=No
|smartmp=No
|powernow=No
|amdvi=Yes
|amdv=Yes
|amdsme=No
|amdtsme=No
|amdsev=No
|rvi=No
|smt=Yes
|sensemi=Yes
|xfr=No
|mxfr=No
|amdpb=No
|amdpb2=No
}}

== References ==
* [https://www.amd.com/en/products/apu/amd-ryzen-7-3780u-microsoft-surface-edition "AMD Ryzen™ 7 3780U Microsoft Surface® Edition"]. <i>AMD.com</i>. Retrieved October 2020.
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Ryzen 7 3780U - AMD#pcie +
base frequency	2,300 MHz (2.3 GHz, 2,300,000 kHz) +
clock multiplier	23 +
core count	4 +
core name	Picasso +
designer	AMD +
die area	209.78 mm² (0.325 in², 2.098 cm², 209,780,000 µm²) +
family	Ryzen 7 +
first announced	October 2019 +
first launched	October 2019 +
full page name	amd/ryzen 7/3780u +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has amd amd-v technology	true +
has amd amd-vi technology	true +
has amd sensemi technology	true +
has ecc memory support	false +
has feature	Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension + and SenseMI Technology +
has locked clock multiplier	true +
has simultaneous multithreading	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	Radeon Vega 8 +
integrated gpu designer	AMD +
integrated gpu execution units	11 +
integrated gpu max frequency	1,400 MHz (1.4 GHz, 1,400,000 KHz) +
isa	x86-64 +
isa family	x86 +
l1$ size	384 KiB (393,216 B, 0.375 MiB) +
l1d$ description	8-way set associative +
l1d$ size	128 KiB (131,072 B, 0.125 MiB) +
l1i$ description	4-way set associative +
l1i$ size	256 KiB (262,144 B, 0.25 MiB) +
l2$ description	8-way set associative +
l2$ size	2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
l3$ size	4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldate	October 2019 +
manufacturer	GlobalFoundries +
market segment	Mobile +
max cpu count	1 +
max junction temperature	378.15 K (105 °C, 221 °F, 680.67 °R) +
max memory	32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) +
max memory bandwidth	35.76 GiB/s (36,618.24 MiB/s, 38.397 GB/s, 38,397.008 MB/s, 0.0349 TiB/s, 0.0384 TB/s) +
max memory channels	2 +
microarchitecture	Zen+ +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
model number	3780U +
name	Ryzen 7 3780U +
package	FP5 +
process	12 nm (0.012 μm, 1.2e-5 mm) +
series	3000 +
smp max ways	1 +
supported memory type	DDR4-2400 +
tdp	15 W (15,000 mW, 0.0201 hp, 0.015 kW) +
tdp down	12 W (12,000 mW, 0.0161 hp, 0.012 kW) +
tdp up	35 W (35,000 mW, 0.0469 hp, 0.035 kW) +
technology	CMOS +
thread count	8 +
transistor count	4,940,000,000 +
turbo frequency	4,000 MHz (4 GHz, 4,000,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +