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{{intel title|Celeron 3865U}}
 
{{intel title|Celeron 3865U}}
−
{{mpu
+
{{chip
−
| name               = Celeron 3865U
+
|name=Celeron 3865U
−
| no image           = Yes
+
|no image=Yes
−
| image              =  
+
|designer=Intel
−
| image size         =  
+
|manufacturer=Intel
−
| caption            =  
+
|model number=3865U
 +
|s-spec=SR349
 +
|market=Mobile
 +
|first announced=January 3, 2017
 +
|first launched=January 3, 2017
 +
|family=Celeron
 +
|series=3800
 +
|locked=Yes
 +
|frequency=1,800 MHz
 +
|bus type=OPI
 +
|bus rate=4 GT/s
 +
|clock multiplier=22
 +
|cpuid=806E9
 +
|isa=x86-64
 +
|isa family=x86
 +
|microarch=Kaby Lake
 +
|platform=Kaby Lake
 +
|core name=Kaby Lake U
 +
|core family=6
 +
|core model=142
 +
|core stepping=H0
 +
|process=14 nm
 +
|technology=CMOS
 +
|word size=64 bit
 +
|core count=2
 +
|thread count=2
 +
|max cpus=1
 +
|max memory=64 GiB
 +
|v core min=0.25 V
 +
|v core max=1.52 V
 +
|tdp=15 W
 +
|ctdp down=10 W
 +
|tjunc min=0 °C
 +
|tjunc max=100 °C
 +
|tstorage min=-25 °C
 +
|tstorage max=125 °C
 +
|package module 1={{packages/intel/fcbga-1356}}
 +
}}
 +
'''Celeron 3865U''' is a {{arch|64}} [[dual-core]] budget [[x86]] mobile microprocessors introduced by [[Intel]] in early 2017. The 3865U, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is fabricated on Intel's improved [[14 nm|14nm+ process]]. This processor operates at 1.8 GHz with a TDP of 15 W and supports up to 32 GiB of dual-channel non-ECC DDR4-2133. Additionally the 3865U incorporates Intel's {{intel|HD Graphics 610}} [[IGP]] operating at 300 MHz with a burst frequency of 900 GHz.
 +
 
 +
This model has a configurable TDP-down of 10 W.
 +
== Cache ==
 +
{{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}}
 +
{{cache size
 +
|l1 cache=128 KiB
 +
|l1i cache=64 KiB
 +
|l1i break=2x32 KiB
 +
|l1i desc=8-way set associative
 +
|l1d cache=64 KiB
 +
|l1d break=2x32 KiB
 +
|l1d desc=8-way set associative
 +
|l1d policy=write-back
 +
|l2 cache=512 KiB
 +
|l2 break=2x256 KiB
 +
|l2 desc=4-way set associative
 +
|l2 policy=write-back
 +
|l3 cache=2 MiB
 +
|l3 break=2x1 MiB
 +
|l3 desc=12-way set associative
 +
|l3 policy=write-back
 +
}}
 +
 
 +
== Memory controller ==
 +
{{memory controller
 +
|type=LPDDR3-1866
 +
|type 2=DDR3L-1600
 +
|type 3=DDR4-2133
 +
|ecc=No
 +
|max mem=64 GiB
 +
|controllers=1
 +
|channels=2
 +
|max bandwidth=31.79 GiB/s
 +
|bandwidth schan=15.89 GiB/s
 +
|bandwidth dchan=31.79 GiB/s
 +
}}
 +
 
 +
== Expansions ==
 +
{{expansions
 +
| pcie revision      = 3.0
 +
| pcie lanes        = 16
 +
| pcie config        = 1x16
 +
| pcie config 2      = 2x8
 +
| pcie config 3      = 1x8+2x4
 +
}}
 +
 
 +
== Graphics ==
 +
{{integrated graphics
 +
| gpu                = HD Graphics 610
 +
| device id          = 0x5906
 
| designer            = Intel
 
| designer            = Intel
−
| manufacturer        = Intel
+
| execution units    = 12
−
| model number       = 3865U
+
| max displays       = 3
−
| part number        =
+
| max memory         = 32 GiB
−
| part number 1      =
+
| frequency          = 300 MHz
−
| s-spec              =
+
| max frequency       = 900 MHz
−
| market              = Mobile
 
−
| first announced    = January 3, 2017
 
−
| first launched      = January 3, 2017
 
−
| last order         =  
 
−
| last shipment      =  
 
−
| release price       =  
 
  
−
| family              = Celeron
+
| output crt          =  
−
| series              = 3800
+
| output sdvo        =  
−
| locked              = Yes
+
| output dsi          =  
−
| frequency          = 1,800 MHz
+
| output edp          = Yes
−
| bus type            = OPI
+
| output dp           = Yes
−
| bus speed           =  
+
| output hdmi        = Yes
−
| bus rate            = 4 GT/s
+
| output vga          =  
−
| bus links          =  
+
| output dvi          = Yes
−
| clock multiplier    = 22
 
−
| cpuid              = 306A9
 
  
−
| isa family          = x86
+
| directx ver        = 12
−
| isa                = x86-64
+
| opengl ver        = 4.4
−
| microarch           = Kaby Lake
+
| opencl ver        = 2.0
−
| platform            = Kaby Lake
+
| hdmi ver           = 1.4a
−
| chipset            =  
+
| dp ver            = 1.2
−
| chipset 2          =  
+
| edp ver            = 1.4
−
| core name          = Kaby Lake U
+
| max res hdmi      = 4096x2304
−
| core family         = 6
+
| max res hdmi freq  = 24 Hz
−
| core model          = 58
+
| max res dp         = 4096x2304
−
| core stepping      =  
+
| max res dp freq    = 60 Hz
−
| core stepping 2    =  
+
| max res edp        = 4096x2304
−
| process            = 14 nm
+
| max res edp freq  = 60 Hz
−
| transistors        =  
+
| max res vga        =  
−
| technology          = CMOS
+
| max res vga freq  =  
−
| die area            =  
+
 
−
| die width          =  
+
| features            = Yes
−
| die length          =  
+
| intel quick sync    = Yes
−
| word size           = 64 bit
+
| intel intru 3d      =  
−
| core count          = 2
+
| intel insider        =  
−
| thread count        = 2
+
| intel widi           =  
−
| max cpus            = 1
+
| intel fdi            =  
−
| max memory          = 64
+
| intel clear video    = Yes
 +
| intel clear video hd = Yes
 +
}}
 +
{{kaby lake hardware accelerated video table|col=1}}
  
−
| electrical          = Yes
+
== Features ==
−
| v core min          = 0.25 V
+
{{x86 features
−
| v core max          = 1.52 V
+
|real=Yes
−
| tdp                = 15 W
+
|protected=Yes
−
| tdp typical        =  
+
|smm=Yes
−
| ctdp down          = 10 W
+
|fpu=Yes
−
| ctdp down frequency =  
+
|x8616=Yes
−
| ctdp up            =  
+
|x8632=Yes
−
| ctdp up frequency  =  
+
|x8664=Yes
−
| tjunc min          = 0 °C
+
|nx=Yes
−
| tjunc max          = 100 °C
+
|3dnow=No
−
| tcase min          =  
+
|e3dnow=No
−
| tcase max          =  
+
|mmx=Yes
−
| tstorage min        = -25 °C
+
|emmx=Yes
−
| tstorage max        = 125 °C
+
|sse=Yes
−
| tambient min        =  
+
|sse2=Yes
−
| tambient max        =  
+
|sse3=Yes
 +
|ssse3=Yes
 +
|sse41=Yes
 +
|sse42=Yes
 +
|sse4a=No
 +
|avx=No
 +
|avx2=No
  
−
| packaging          = Yes
+
|abm=Yes
−
| package            = FCBGA-1356
+
|tbm=No
−
| package type      = FCBGA
+
|bmi1=Yes
−
| package pitch      = 0.65 mm
+
|bmi2=Yes
−
| package size      = 42 mm x 24 mm
+
|fma3=No
−
| socket            = BGA-1356
+
|fma4=No
−
| socket type        = BGA
+
|aes=Yes
 +
|rdrand=Yes
 +
|sha=No
 +
|xop=No
 +
|adx=Yes
 +
|clmul=Yes
 +
|f16c=Yes
 +
|tbt1=No
 +
|tbt2=No
 +
|tbmt3=No
 +
|bpt=No
 +
|eist=Yes
 +
|sst=Yes
 +
|flex=Yes
 +
|fastmem=No
 +
|isrt=Yes
 +
|sba=No
 +
|mwt=Yes
 +
|sipp=No
 +
|att=No
 +
|ipt=No
 +
|tsx=No
 +
|txt=No
 +
|ht=No
 +
|vpro=Yes
 +
|vtx=Yes
 +
|vtd=Yes
 +
|ept=Yes
 +
|mpx=Yes
 +
|sgx=Yes
 +
|securekey=Yes
 +
|osguard=Yes
 +
|smartmp=No
 +
|powernow=No
 +
|amdv=No
 +
|rvi=No
 
}}
 
}}
−
'''Celeron 3865U''' is a {{arch|64}} [[dual-core]] budget [[x86]] mobile microprocessors introduced by [[Intel]] in early 2017. The 3865U, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is fabricated on Intel's improved [[14 nm|14nm+ process]]. This processor operates at 1.8 GHz and with a TDP of 15 W and supports up to 32 GiB of dual-channel non-ECC DDR4-2133. Additionally the 3865U incorporates Intel's {{intel|HD Graphics 610}} [[IGP]] operating at 300 MHz with a burst frequency of 900 GHz.
 

Latest revision as of 09:08, 11 February 2019

Edit Values
Celeron 3865U
General Info
DesignerIntel
ManufacturerIntel
Model Number3865U
S-SpecSR349
MarketMobile
IntroductionJanuary 3, 2017 (announced)
January 3, 2017 (launched)
ShopAmazon
General Specs
FamilyCeleron
Series3800
LockedYes
Frequency1,800 MHz
Bus typeOPI
Bus rate4 GT/s
Clock multiplier22
CPUID806E9
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureKaby Lake
PlatformKaby Lake
Core NameKaby Lake U
Core Family6
Core Model142
Core SteppingH0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores2
Threads2
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore0.25 V-1.52 V
TDP15 W
cTDP down10 W
Tjunction0 °C – 100 °C
Tstorage-25 °C – 125 °C
Packaging
PackageFCBGA-1356 (BGA)
Dimension42 mm x 24 mm x 1.3 mm
Pitch0.65 mm
Ball Count1356
Ball CompSAC405
InterconnectBGA-1356

Celeron 3865U is a 64-bit dual-core budget x86 mobile microprocessors introduced by Intel in early 2017. The 3865U, which is based on the Kaby Lake microarchitecture, is fabricated on Intel's improved 14nm+ process. This processor operates at 1.8 GHz with a TDP of 15 W and supports up to 32 GiB of dual-channel non-ECC DDR4-2133. Additionally the 3865U incorporates Intel's HD Graphics 610 IGP operating at 300 MHz with a burst frequency of 900 GHz.

This model has a configurable TDP-down of 10 W.

Cache[edit]

Main article: Kaby Lake § Cache

[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$128 KiB
131,072 B
0.125 MiB
L1I$64 KiB
65,536 B
0.0625 MiB
2x32 KiB8-way set associative 
L1D$64 KiB
65,536 B
0.0625 MiB
2x32 KiB8-way set associativewrite-back
L2$512 KiB
0.5 MiB
524,288 B
4.882812e-4 GiB
  2x256 KiB4-way set associativewrite-back
L3$2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
  2x1 MiB12-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR3-1866, DDR3L-1600, DDR4-2133
Supports ECCNo
Max Mem64 GiB
Controllers1
Channels2
Max Bandwidth31.79 GiB/s
32,552.96 MiB/s
34.134 GB/s
34,134.253 MB/s
0.031 TiB/s
0.0341 TB/s
Bandwidth
Single 15.89 GiB/s
Double 31.79 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes16
Configs1x16, 2x8, 1x8+2x4


Graphics[edit]

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUHD Graphics 610
DesignerIntelDevice ID0x5906
Execution Units12Max Displays3
Max Memory32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
Frequency300 MHz
0.3 GHz
300,000 KHz
Burst Frequency900 MHz
0.9 GHz
900,000 KHz
OutputDP, eDP, HDMI, DVI
Max Resolution
HDMI4096x2304 @24 Hz
DP4096x2304 @60 Hz
eDP4096x2304 @60 Hz
Standards
DirectX12
OpenGL4.4
OpenCL2.0
DP1.2
eDP1.4
HDMI1.4a
Additional Features
Intel Quick Sync Video
Intel Clear Video
Intel Clear Video HD

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
EISTEnhanced SpeedStep Technology
SSTSpeed Shift Technology
vProIntel vPro
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
Flex MemoryFlex Memory Access
ISRTSmart Response Technology
MWTMy WiFi Technology
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/celeron/3865u&oldid=86594"
Facts about "Celeron 3865U - Intel"
RDF feed
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Celeron 3865U - Intel#package + and Celeron 3865U - Intel#io +
base frequency1,800 MHz (1.8 GHz, 1,800,000 kHz) +
bus rate4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus typeOPI +
clock multiplier22 +
core count2 +
core family6 +
core model142 +
core nameKaby Lake U +
core steppingH0 +
core voltage (max)1.52 V (15.2 dV, 152 cV, 1,520 mV) +
core voltage (min)0.25 V (2.5 dV, 25 cV, 250 mV) +
cpuid806E9 +
designerIntel +
device id0x5906 +
familyCeleron +
first announcedJanuary 3, 2017 +
first launchedJanuary 3, 2017 +
full page nameintel/celeron/3865u +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureAdvanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard +, Flex Memory Access +, Smart Response Technology + and My WiFi Technology +
has intel enhanced speedstep technologytrue +
has intel flex memory access supporttrue +
has intel my wifi technology supporttrue +
has intel secure key technologytrue +
has intel smart response technology supporttrue +
has intel speed shift technologytrue +
has intel supervisor mode execution protectiontrue +
has intel vpro technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
integrated gpuHD Graphics 610 +
integrated gpu base frequency300 MHz (0.3 GHz, 300,000 KHz) +
integrated gpu designerIntel +
integrated gpu execution units12 +
integrated gpu max frequency900 MHz (0.9 GHz, 900,000 KHz) +
integrated gpu max memory32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB) +
isax86-64 +
isa familyx86 +
l1$ size128 KiB (131,072 B, 0.125 MiB) +
l1d$ description8-way set associative +
l1d$ size64 KiB (65,536 B, 0.0625 MiB) +
l1i$ description8-way set associative +
l1i$ size64 KiB (65,536 B, 0.0625 MiB) +
l2$ description4-way set associative +
l2$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l3$ description12-way set associative +
l3$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldateJanuary 3, 2017 +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max junction temperature373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max memory bandwidth31.79 GiB/s (32,552.96 MiB/s, 34.134 GB/s, 34,134.253 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels2 +
max pcie lanes16 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureKaby Lake +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number3865U +
nameCeleron 3865U +
packageFCBGA-1356 +
platformKaby Lake +
process14 nm (0.014 μm, 1.4e-5 mm) +
s-specSR349 +
series3800 +
smp max ways1 +
supported memory typeLPDDR3-1866 +, DDR3L-1600 + and DDR4-2133 +
tdp15 W (15,000 mW, 0.0201 hp, 0.015 kW) +
tdp down10 W (10,000 mW, 0.0134 hp, 0.01 kW) +
technologyCMOS +
thread count2 +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +
x86/has software guard extensionstrue +