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{{samsung title|Exynos 990}}
 
{{samsung title|Exynos 990}}
 
{{chip
 
{{chip
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|name=Exynos 9830
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|name=Exynos 990
 
|no image=Yes
 
|no image=Yes
 
|designer=Samsung
 
|designer=Samsung
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|family=Exynos
 
|family=Exynos
 
|series=Exynos 9
 
|series=Exynos 9
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|frequency=3016 MHz
 
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|frequency 2=2600 MHz
 
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|frequency 3=2106 MHz
 
 
|isa=ARMv8.2
 
|isa=ARMv8.2
 
|isa family=ARM
 
|isa family=ARM
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|core count=8
 
|core count=8
 
|thread count=8
 
|thread count=8
−
|max memory=16 GiB
 
 
|max cpus=1
 
|max cpus=1
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|v core min=1,13 V
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|max memory=12 GiB
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|v core max=1,20 V
 
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|v io 2=0,9 V
 
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|v io 3=1,0 V
 
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|tdp=8 W
 
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|ctdp down=8 W
 
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|ctdp down frequency=2,730 MHz, 2,500 MHz,
 
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2,000 MHz
 
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|ctdp up=15 W
 
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|ctdp up frequency=3,016 MHz, 2,600 MHz, 2,106 MHz
 
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|tjunc min=115
 
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|tjunc max=115
 
 
|predecessor=Exynos 9825
 
|predecessor=Exynos 9825
 
|predecessor link=samsung/exynos/9825
 
|predecessor link=samsung/exynos/9825
 
}}
 
}}
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'''Exynos 990''' is a {{arch|64}} [[octa-core]] [[ARM]] high performance mobile [[system on a chip]] designed by [[Samsung]] and introduced in [[2020]]. The processor is fabricated on Samsung's [[7 nm process|7nm]] EUV FinFET process and features [[8 cores]] in a tri-cluster configuration consisting of 2 {{samsung|Mongoose 5|l=arch}} [[big cores]], 2 {{armh|Cortex-A76|l=arch}} [[middle cores]], and 4 Cortex-A55 [[little cores]]. This chip supports up to 12 GiB of quad-channel 16-bit LPDDR5-5500 memory and incorporates a {{armh|Mali-G77}} MP11 GPU. The 990 is designed to go along with Exynos Modem 5123 5G modem.
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'''Exynos 990''' is a {{arch|64}} [[octa-core]] [[ARM]] high performance mobile [[system on a chip]] designed by [[Samsung]] and introduced in [[2020]]. The processor is fabricated on Samsung's [[7 nm process|7nm]] EUV FinFET process and features [[8 cores]] in a tri-cluster configuration consisting of 2 {{samsung|Mongoose 5|l=arch}} [[big cores]], 2 {{armh|Cortex-A75|l=arch}} [[middle cores]], and 4 Cortex-A55 [[little cores]]. This chip supports up to 12 GiB of quad-channel 16-bit LPDDR5-5500 memory and incorporates a {{armh|Mali-G77}} MP11 GPU. The 990 is designed to go along with Exynos Modem 5123 5G modem.
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== Cache ==
 
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{{main|samsung/microarchitectures/m5#Memory_Hierarchy|arm_holdings/microarchitectures/cortex-a76#Memory_Hierarchy|l1=Mongoose 5  § Cache||l2=Cortex-A76 § Cache}}
 
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For the {{samsung|Mongoose 5|l=arch}} core cluster:
 
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{{future information}}
 
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{{cache size
 
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|l1 cache=192 KiB
 
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|l1i cache=128 KiB
 
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|l1i break=2x64 KiB
 
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|l1i desc=4-way set associative
 
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|l1d cache=64 KiB
 
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|l1d break=2x32 KiB
 
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|l1d desc=8-way set associative
 
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|l2 cache=1 MiB
 
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|l2 break=2x512 KiB
 
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|l2 desc=16-way set associative
 
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|l3 cache=2 MiB
 
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|l3 break=2x1 MiB
 
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}}
 
−
 
 
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For the {{armh|Cortex-A76|l=arch}} cluster:
 
−
 
 
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{{cache size
 
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|l1 cache=256 KiB
 
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|l1i cache=128 KiB
 
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|l1i break=2x64 KiB
 
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|l1i desc=4-way set associative
 
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|l1d cache=128 KiB
 
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|l1d break=2x64 KiB
 
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|l1d desc=16-way set associative
 
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|l2 cache=512 KiB
 
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|l2 break=2x256 KiB
 
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|l2 desc=8-way set associative
 
−
}}
 
−
 
 
−
 
 
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For the {{armh|Cortex-A55|l=arch}} cluster:
 
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{{cache size
 
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|l1 cache=
 
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|l1i cache=
 
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|l1i break=
 
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|l1i desc=
 
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|l1d cache=
 
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|l1d break=
 
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|l1d desc=
 
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|l2 cache=
 
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|l2 break=
 
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|l2 desc=
 
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}}
 
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== NPU ==
 
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The Exynos 990 features Samsung's homegrown NPU. The new NPU features two execution cores. The new NPU is capable of a peaking compute of fifteen trillion operations per second (TOPs).
 
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== Memory controller ==
 
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{{memory controller
 
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|type=LPDDR5-5500
 
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|ecc=No
 
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|max mem=12 GiB
 
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|controllers=4
 
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|channels=4
 
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|width=16 bit
 
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|max bandwidth=44 GB/s
 
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|frequency=2750 MHz
 
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|bandwidth schan=11 GiB/s
 
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|bandwidth dchan=22 GiB/s
 
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|bandwidth qchan=44 GiB/s
 
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}}
 
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== Graphics ==
 
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{{integrated graphics
 
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| gpu                = Mali-G77
 
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| device id          =
 
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| designer            = ARM Holdings
 
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| execution units    = 11
 
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| max displays        = 2
 
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| max memory          =
 
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| frequency          = 832 MHz
 
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| max frequency      =
 
−
 
 
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| output crt          =
 
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| output sdvo        =
 
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| output dsi          = Yes
 
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| output edp          =
 
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| output dp          =
 
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| output hdmi        =
 
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| output vga          =
 
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| output dvi          =
 
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| directx ver        = 12
 
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| opengl ver        =
 
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| opengl es ver      = 3.2
 
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| openvg ver        = 1.1
 
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| opencl ver        = 2
 
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| vulkan ver        = 1.0
 
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| hdmi ver          =
 
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| dp ver            =
 
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| edp ver            =
 
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| max res hdmi      =
 
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| max res hdmi freq  =
 
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| max res dp        =
 
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| max res dp freq    =
 
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| max res edp        =
 
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| max res edp freq  =
 
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| max res vga        =
 
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| max res vga freq  =
 
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}}
 
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−
 
 
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{| class=wikitable
 
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|-
 
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! Codec !! Encode !! Decode
 
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|-
 
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| [[HEVC]] (H.265) || {{tchk|yes}} || {{tchk|yes}}
 
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|-
 
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| [[MPEG-4 AVC]] (H.264) || {{tchk|yes}} || {{tchk|yes}}
 
−
|-
 
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| [[VP9]] || {{tchk|yes}} || {{tchk|yes}}
 
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|-
 
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|}
 
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All at 4K UHD 150fps.
 
−
 
 
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== ISP ==
 
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* 108MP Rear
 
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* 24.8MP Front
 
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* 24.8MP+24.8MP Dual
 
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== Features ==
 
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{{arm features
 
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|thumb=No
 
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|thumb2=No
 
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|thumbee=No
 
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|vfpv1=No
 
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|vfpv2=No
 
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|vfpv3=No
 
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|vfpv3-d16=No
 
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|vfpv3-f16=No
 
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|vfpv4=No
 
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|vfpv4-d16=No
 
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|vfpv5=No
 
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|neon=Yes
 
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|trustzone=No
 
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|jazelle=No
 
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|wmmx=No
 
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|wmmx2=No
 
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|pmuv3=No
 
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|crc32=Yes
 
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|crypto=Yes
 
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|fp=Yes
 
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|fp16=No
 
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|profile=No
 
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|ras=No
 
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|simd=No
 
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|rdm=No
 
−
}}
 
−
 
 
−
== Utilizing devices ==
 
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* [[used by::Samsung Galaxy S20 Series]]
 
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* [[used by::Samsung Galaxy Note 20 Series]]
 
−
{{expand list}}
 

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Retrieved from "https://en.wikichip.org/wiki/samsung/exynos/990"
Facts about "Exynos 990 - Samsung"
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base frequency3,016 MHz (3.016 GHz, 3,016,000 kHz) +, 2,600 MHz (2.6 GHz, 2,600,000 kHz) + and 2,106 MHz (2.106 GHz, 2,106,000 kHz) +
core count8 +
core nameMongoose 5 +, Cortex-A76 + and Cortex-A55 +
designerSamsung + and ARM Holdings +
familyExynos +
first announcedOctober 23, 2019 +
first launched2020 +
full page namesamsung/exynos/990 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuMali-G77 +
integrated gpu base frequency832 MHz (0.832 GHz, 832,000 KHz) +
integrated gpu designerARM Holdings +
integrated gpu execution units11 +
isaARMv8.2 +
isa familyARM +
l1$ size192 KiB (196,608 B, 0.188 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l1d$ description8-way set associative + and 16-way set associative +
l1d$ size64 KiB (65,536 B, 0.0625 MiB) + and 128 KiB (131,072 B, 0.125 MiB) +
l1i$ description4-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description8-way set associative + and 16-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + and 0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l3$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldate2020 +
manufacturerSamsung +
market segmentMobile +
max cpu count1 +
max junction temperature115 K (-158.15 °C, -252.67 °F, 207 °R) +
max memory16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB, 0.0156 TiB) +
max memory bandwidth40.978 GiB/s (41,961.67 MiB/s, 44 GB/s, 44,000 MB/s, 0.04 TiB/s, 0.044 TB/s) +
max memory channels4 +
microarchitectureMongoose 5 +, Cortex-A76 + and Cortex-A55 +
min junction temperature115 K (-158.15 °C, -252.67 °F, 207 °R) +
model number990 +
nameExynos 9830 +
process7 nm (0.007 μm, 7.0e-6 mm) +
seriesExynos 9 +
smp max ways1 +
supported memory typeLPDDR5-5500 +
tdp8 W (8,000 mW, 0.0107 hp, 0.008 kW) +
tdp down8 W (8,000 mW, 0.0107 hp, 0.008 kW) +
tdp up15 W (15,000 mW, 0.0201 hp, 0.015 kW) +
technologyCMOS +
thread count8 +
used bySamsung Galaxy S20 Series + and Samsung Galaxy Note 20 Series +
word size64 bit (8 octets, 16 nibbles) +