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{{samsung title|Exynos 8 Octa (8890)}}
 
{{samsung title|Exynos 8 Octa (8890)}}
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{{chip}}
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{{chip
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'''Exynos 8 Octa (8890)''' is a {{arch|64}} [[octa-core]] high-performance mobile SoC designed by [[Samsung]] and introduced in early 2016 for their consumer electronics. Manufactured on a [[14 nm process]], the 8890 features [[eight cores]] consisting of a [[big core|big]] quad-core cluster operating at 2.3 GHz with a turbo of up to 2.6 GHz based on [[Samsung]]'s custom {{samsung|Mongoose 1|l=arch}} microarchitecture and another [[little core|little]] quad-core cluster operating at 1.6 GHz consisting of {{armh|Cortex-A53|l=arch}} cores. This chip supports up to 4 GiB of dual-channel 32-bit LPDDR4-3600 memory and incorporates a {{armh|Mali-T880}} MP12 GPU operating at 650 MHz. The 8890 incorporates an LTE modem supporting cat 12 download and cat 13 upload.
+
|name=Exynos 8 Octa
 +
|image=exynos 8 octa.png
 +
|designer=Samsung
 +
|manufacturer=Samsung
 +
|model number=8890
 +
|market=Mobile
 +
|first announced=November 12, 2015
 +
|first launched=February 21, 2016
 +
|family=Exynos
 +
|series=Exynos 8
 +
|frequency=2,300 MHz
 +
|frequency 2=1,600 MHz
 +
|turbo frequency1=2,600 MHz
 +
|turbo frequency2=2,600 MHz
 +
|turbo frequency3=2,300 MHz
 +
|turbo frequency4=2,300 MHz
 +
|turbo frequency=2,600 MHz
 +
|isa=ARMv8
 +
|isa family=ARM
 +
|microarch=Mongoose 1
 +
|microarch 2=Cortex-A53
 +
|core name=Exynos M1
 +
|core name 2=Cortex-A53
 +
|process=14 nm
 +
|technology=CMOS
 +
|word size=64 bit
 +
|core count=8
 +
|thread count=8
 +
|max memory=4 GiB
 +
|max cpus=1
 +
|predecessor=Exynos 7420
 +
|predecessor link=samsung/exynos/7420
 +
|successor=Exynos 8895
 +
|successor link=samsung/exynos/8895
 +
}}
 +
'''Exynos 8 Octa (8890)''' is a {{arch|64}} [[octa-core]] high-performance mobile SoC designed by [[Samsung]] and introduced in early 2016 for their consumer electronics. Manufactured on Samsung's 2nd generation [[14 nm process]], the 8890 features [[eight cores]] consisting of a [[big core|big]] quad-core cluster operating at 2.3 GHz with a turbo of up to 2.6 GHz based on [[Samsung]]'s custom {{samsung|Mongoose 1|l=arch}} microarchitecture and another [[little core|little]] quad-core cluster operating at 1.6 GHz consisting of {{armh|Cortex-A53|l=arch}} cores. This chip supports up to 4 GiB of dual-channel 32-bit LPDDR4-3600 memory and incorporates a {{armh|Mali-T880}} MP12 GPU operating at 650 MHz. The 8890 incorporates an LTE modem supporting cat 12 download and cat 13 upload.
 +
 
 +
== Overview ==
 +
The Exynos 8 Octa is the first microprocessor that includes Samsung's first custom cores based on the {{samsung|Mongoose 1|l=arch}} microarchitecture. Those cores are said to provide over 30% higher performance and 10% lower power compared to the [[Exynos 7 Octa]]. The chip features two [[quad-core]] clusters. The first one is the high-performance {{samsung|Mongoose 1|l=arch}} core cluster and a second low-power {{armh|Cortex-A53|l=arch}} core cluster. Communication is done over Samsung's cache-coherent {{samsung|Coherent Interconnect}} (SCI).
 +
 
 +
== Cache ==
 +
{{main|samsung/microarchitectures/mongoose_1#Memory_Hierarchy|arm_holdings/microarchitectures/cortex-a53#Memory_Hierarchy|l1=Mongoose 1 § Cache||l2=Cortex-A53 § Cache}}
 +
For the {{samsung|Mongoose 1|l=arch}} core cluster:
 +
{{cache size
 +
|l1 cache=384 KiB
 +
|l1i cache=256 KiB
 +
|l1i break=4x64 KiB
 +
|l1i desc=4-way set associative
 +
|l1d cache=128 KiB
 +
|l1d break=4x32 KiB
 +
|l1d desc=8-way set associative
 +
|l2 cache=2 MiB
 +
|l2 break=4x512 KiB
 +
|l2 desc=16-way set associative
 +
}}
 +
 
 +
For the {{armh|Cortex-A53|l=arch}} cluster:
 +
 
 +
{{cache size
 +
|l1 cache=256 KiB
 +
|l1i cache=128 KiB
 +
|l1i break=4x32 KiB
 +
|l1i desc=2-way set associative
 +
|l1d cache=128 KiB
 +
|l1d break=4x32 KiB
 +
|l1d desc=4-way set associative
 +
|l2 cache=256 KiB
 +
|l2 break=1x256 KiB
 +
|l2 desc=16-way set associative
 +
}}
 +
 
 +
== Memory controller ==
 +
{{memory controller
 +
|type=LPDDR4-3600
 +
|ecc=No
 +
|max mem=4 GiB
 +
|controllers=2
 +
|channels=2
 +
|width=32 bit
 +
|frequency=1800 MHz
 +
|bandwidth schan=13.41 GiB/s
 +
|bandwidth dchan=26.82 GiB/s
 +
}}
 +
 
 +
== Graphics ==
 +
{{integrated graphics
 +
| gpu                = Mali-T880
 +
| device id          =
 +
| designer            = ARM Holdings
 +
| execution units    = 12
 +
| max displays        = 2
 +
| max memory          =
 +
| frequency          = 600 MHz
 +
| max frequency      =
 +
 
 +
| output crt          =
 +
| output sdvo        =
 +
| output dsi          = Yes
 +
| output edp          =
 +
| output dp          =
 +
| output hdmi        =
 +
| output vga          =
 +
| output dvi          =
 +
 
 +
| directx ver        = 11.2
 +
| opengl ver        =
 +
| opengl es ver      = 3.1
 +
| opencl ver        = 1.2
 +
| 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  =
 +
}}
 +
 
 +
{| class=wikitable
 +
|-
 +
! Codec !! Encode !! Decode
 +
|-
 +
| [[HEVC]] (H.265) || {{tchk|yes}} || {{tchk|yes}}
 +
|-
 +
| [[MPEG-4 AVC]] (H.264) || {{tchk|yes}} || {{tchk|yes}}
 +
|-
 +
| [[VP9]] || {{tchk|yes}} || {{tchk|yes}}
 +
|-
 +
|}
 +
 
 +
All at 4K UHD 60fps.
 +
 
 +
== Wireless ==
 +
{{wireless links
 +
| 2g                =
 +
| csd              =
 +
| gsm              =
 +
| gprs              =
 +
| edge              =
 +
| cdmaone          =
 +
| is-95a            =
 +
| is-95b            =
 +
| 3g                =
 +
| cdma2000          =
 +
| cdma2000 1x      =
 +
| cdma2000 1xev-do  =
 +
| cdma2000 1x adv  =
 +
| umts              =
 +
| wcdma            = 
 +
| td-scdma          =
 +
| dc-hsdpa          =
 +
| hsdpa            =
 +
| hsupa            =
 +
| 4g                = Yes
 +
| lte a            = Yes
 +
| e-utran          =
 +
| ue cat dl        = 12
 +
| ue cat dl rate    = 600 Mbps
 +
| ue cat ul        = 13
 +
| ue cat ul rate    = 150 Mbps
 +
}}
 +
 
 +
== Features ==
 +
{{arm features
 +
|thumb=No
 +
|thumb2=No
 +
|thumbee=No
 +
|vfpv1=No
 +
|vfpv2=No
 +
|vfpv3=No
 +
|vfpv3-d16=No
 +
|vfpv3-f16=No
 +
|vfpv4=No
 +
|vfpv4-d16=No
 +
|vfpv5=No
 +
|neon=Yes
 +
|trustzone=No
 +
|jazelle=No
 +
|wmmx=No
 +
|wmmx2=No
 +
|pmuv3=No
 +
|crc32=Yes
 +
|crypto=Yes
 +
|fp=Yes
 +
|fp16=No
 +
|profile=No
 +
|ras=No
 +
|simd=No
 +
|rdm=No
 +
}}
 +
 
 +
== Utilizing devices ==
 +
* [[used by::Samsung Galaxy Note 7 SM-N930F]]
 +
* [[used by::Samsung Galaxy Note 7 SM-N930FD]]
 +
* [[used by::Samsung Galaxy Note 7 SM-N930S]]
 +
* [[used by::Samsung Galaxy Note 7 SM-N930K]]
 +
* [[used by::Samsung Galaxy Note 7 SM-N930L]]
 +
* [[used by::Samsung Galaxy Note Fan Edition]]
 +
 
 +
* [[used by::Samsung Galaxy S7 SM-G930F]]
 +
* [[used by::Samsung Galaxy S7 SM-G930FD]]
 +
* [[used by::Samsung Galaxy S7 SM-G930S]]
 +
* [[used by::Samsung Galaxy S7 SM-G930K]]
 +
* [[used by::Samsung Galaxy S7 SM-G930L]]
 +
* [[used by::Samsung Galaxy S7 SM-G930W8]]
 +
 
 +
* [[used by::Samsung Galaxy S7 Edge SM-G935F]]
 +
* [[used by::Samsung Galaxy S7 Edge SM-G935FD]]
 +
* [[used by::Samsung Galaxy S7 Edge SM-G935S]]
 +
* [[used by::Samsung Galaxy S7 Edge SM-G935K]]
 +
* [[used by::Samsung Galaxy S7 Edge SM-G935L]]
 +
 
 +
* [[used by::MicroVision MV 8890-LCD]]
 +
* [[used by::Meizu Pro 6 Plus]]
 +
{{expand list}}
 +
 
 +
== Documents ==
 +
* [[:File:exynos 8 octa.pdf|Exynos 8 Octa Product Brief]]

Latest revision as of 04:21, 25 January 2022

Edit Values
Exynos 8 Octa
exynos 8 octa.png
General Info
DesignerSamsung
ManufacturerSamsung
Model Number8890
MarketMobile
IntroductionNovember 12, 2015 (announced)
February 21, 2016 (launched)
General Specs
FamilyExynos
SeriesExynos 8
Frequency2,300 MHz, 1,600 MHz
Turbo Frequency2,600 MHz
Turbo Frequency2,600 MHz (1 core),
2,600 MHz (2 cores),
2,300 MHz (3 cores),
2,300 MHz (4 cores)
Microarchitecture
ISAARMv8 (ARM)
MicroarchitectureMongoose 1, Cortex-A53
Core NameExynos M1, Cortex-A53
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Succession

Exynos 8 Octa (8890) is a 64-bit octa-core high-performance mobile SoC designed by Samsung and introduced in early 2016 for their consumer electronics. Manufactured on Samsung's 2nd generation 14 nm process, the 8890 features eight cores consisting of a big quad-core cluster operating at 2.3 GHz with a turbo of up to 2.6 GHz based on Samsung's custom Mongoose 1 microarchitecture and another little quad-core cluster operating at 1.6 GHz consisting of Cortex-A53 cores. This chip supports up to 4 GiB of dual-channel 32-bit LPDDR4-3600 memory and incorporates a Mali-T880 MP12 GPU operating at 650 MHz. The 8890 incorporates an LTE modem supporting cat 12 download and cat 13 upload.

Overview[edit]

The Exynos 8 Octa is the first microprocessor that includes Samsung's first custom cores based on the Mongoose 1 microarchitecture. Those cores are said to provide over 30% higher performance and 10% lower power compared to the Exynos 7 Octa. The chip features two quad-core clusters. The first one is the high-performance Mongoose 1 core cluster and a second low-power Cortex-A53 core cluster. Communication is done over Samsung's cache-coherent Coherent Interconnect (SCI).

Cache[edit]

Main articles: Mongoose 1 § Cache and Cortex-A53 § Cache

For the Mongoose 1 core cluster:

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$384 KiB
393,216 B
0.375 MiB
L1I$256 KiB
262,144 B
0.25 MiB
4x64 KiB4-way set associative 
L1D$128 KiB
131,072 B
0.125 MiB
4x32 KiB8-way set associative 
L2$2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
  4x512 KiB16-way set associative 

For the Cortex-A53 cluster:

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$256 KiB
262,144 B
0.25 MiB
L1I$128 KiB
131,072 B
0.125 MiB
4x32 KiB2-way set associative 
L1D$128 KiB
131,072 B
0.125 MiB
4x32 KiB4-way set associative 
L2$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
  1x256 KiB16-way set associative 

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR4-3600
Supports ECCNo
Max Mem4 GiB
Frequency1800 MHz
Controllers2
Channels2
Width32 bit
Bandwidth
Single 13.41 GiB/s
Double 26.82 GiB/s

Graphics[edit]

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUMali-T880
DesignerARM Holdings
Execution Units12Max Displays2
Frequency600 MHz
0.6 GHz
600,000 KHz
OutputDSI
Standards
DirectX11.2
OpenCL1.2
OpenGL ES3.1
Codec Encode Decode
HEVC (H.265) ✔ ✔
MPEG-4 AVC (H.264) ✔ ✔
VP9 ✔ ✔

All at 4K UHD 60fps.

Wireless[edit]

Antu network-wireless-connected-100.svgWireless Communications
Cellular
4G
LTE Advanced
UE Cat DL12 (600 Mbps)
UE Cat UL13 (150 Mbps)

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported ARM Extensions & Processor Features
NEONAdvanced SIMD extension
CRC32CRC-32 checksum Extension
CryptoCryptographic Extension
FPFloating-point Extension

Utilizing devices[edit]

  • Samsung Galaxy Note 7 SM-N930F
  • Samsung Galaxy Note 7 SM-N930FD
  • Samsung Galaxy Note 7 SM-N930S
  • Samsung Galaxy Note 7 SM-N930K
  • Samsung Galaxy Note 7 SM-N930L
  • Samsung Galaxy Note Fan Edition
  • Samsung Galaxy S7 SM-G930F
  • Samsung Galaxy S7 SM-G930FD
  • Samsung Galaxy S7 SM-G930S
  • Samsung Galaxy S7 SM-G930K
  • Samsung Galaxy S7 SM-G930L
  • Samsung Galaxy S7 SM-G930W8
  • Samsung Galaxy S7 Edge SM-G935F
  • Samsung Galaxy S7 Edge SM-G935FD
  • Samsung Galaxy S7 Edge SM-G935S
  • Samsung Galaxy S7 Edge SM-G935K
  • Samsung Galaxy S7 Edge SM-G935L
  • MicroVision MV 8890-LCD
  • Meizu Pro 6 Plus

This list is incomplete; you can help by expanding it.

Documents[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=samsung/exynos/8890&oldid=99728"
Facts about "Exynos 8 Octa (8890) - Samsung"
RDF feed
base frequency2,300 MHz (2.3 GHz, 2,300,000 kHz) + and 1,600 MHz (1.6 GHz, 1,600,000 kHz) +
core count8 +
core nameExynos M1 + and Cortex-A53 +
designerSamsung +
familyExynos +
first announcedNovember 12, 2015 +
first launchedFebruary 21, 2016 +
full page namesamsung/exynos/8890 +
has 4g supporttrue +
has ecc memory supportfalse +
has lte advanced supporttrue +
instance ofmicroprocessor +
integrated gpuMali-T880 +
integrated gpu base frequency600 MHz (0.6 GHz, 600,000 KHz) +
integrated gpu designerARM Holdings +
integrated gpu execution units12 +
isaARMv8 +
isa familyARM +
l1$ size384 KiB (393,216 B, 0.375 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l1d$ description8-way set associative + and 4-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description4-way set associative + and 2-way set associative +
l1i$ size256 KiB (262,144 B, 0.25 MiB) + and 128 KiB (131,072 B, 0.125 MiB) +
l2$ description16-way set associative +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + and 0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
ldateFebruary 21, 2016 +
main imageFile:exynos 8 octa.png +
manufacturerSamsung +
market segmentMobile +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max memory channels2 +
microarchitectureMongoose 1 + and Cortex-A53 +
model number8890 +
nameExynos 8 Octa +
process14 nm (0.014 μm, 1.4e-5 mm) +
seriesExynos 8 +
smp max ways1 +
supported memory typeLPDDR4-3600 +
technologyCMOS +
thread count8 +
turbo frequency2,600 MHz (2.6 GHz, 2,600,000 kHz) +
turbo frequency (1 core)2,600 MHz (2.6 GHz, 2,600,000 kHz) +
turbo frequency (2 cores)2,600 MHz (2.6 GHz, 2,600,000 kHz) +
turbo frequency (3 cores)2,300 MHz (2.3 GHz, 2,300,000 kHz) +
turbo frequency (4 cores)2,300 MHz (2.3 GHz, 2,300,000 kHz) +
used bySamsung Galaxy Note 7 SM-N930F +, Samsung Galaxy Note 7 SM-N930FD +, Samsung Galaxy Note 7 SM-N930S +, Samsung Galaxy Note 7 SM-N930K +, Samsung Galaxy Note 7 SM-N930L +, Samsung Galaxy Note Fan Edition +, Samsung Galaxy S7 SM-G930F +, Samsung Galaxy S7 SM-G930FD +, Samsung Galaxy S7 SM-G930S +, Samsung Galaxy S7 SM-G930K +, Samsung Galaxy S7 SM-G930L +, Samsung Galaxy S7 SM-G930W8 +, Samsung Galaxy S7 Edge SM-G935F +, Samsung Galaxy S7 Edge SM-G935FD +, Samsung Galaxy S7 Edge SM-G935S +, Samsung Galaxy S7 Edge SM-G935K +, Samsung Galaxy S7 Edge SM-G935L +, MicroVision MV 8890-LCD + and Meizu Pro 6 Plus +
user equipment category downlink12 +
user equipment category uplink13 +
word size64 bit (8 octets, 16 nibbles) +