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Difference between revisions of "intel/core i5/i5-7440eq"
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{{intel title|Core i5-7440EQ}}
 
{{intel title|Core i5-7440EQ}}
−
{{mpu
+
{{chip
−
| name               = Core i5-7440EQ
+
|name=Core i5-7440EQ
−
| no image           = Yes
+
|image=kaby lake h (front).png
−
| image              =
+
|caption=package, front
−
| image size          =  
+
|designer=Intel
−
| caption             =  
+
|manufacturer=Intel
−
| designer           = Intel
+
|model number=i5-7440EQ
−
| manufacturer       = Intel
+
|part number=CL8067702998810
−
| model number       = i5-7440EQ
+
|s-spec=SR34T
−
| part number         = CL8067702998810
+
|market=Embedded
−
| part number 1      =
+
|first announced=January 3, 2017
−
| part number 2      =
+
|first launched=January 3, 2017
−
| s-spec             = SR34T
+
|release price=$250.00
−
| market             = Embedded
+
|family=Core i5
−
| first announced     = January 3, 2017
+
|series=i5-7400
−
| first launched     = January 3, 2017
+
|locked=Yes
−
| last order          =
+
|frequency=2,900 MHz
−
| last shipment      =
+
|turbo frequency1=3,600 MHz
−
| release price       = $250.00
+
|turbo frequency2=3,500 MHz
−
 
+
|turbo frequency3=3,400 MHz
−
| family             = Core i5
+
|turbo frequency4=3,300 MHz
−
| series             = i5-7400
+
|turbo frequency=Yes
−
| locked             = Yes
+
|bus type=DMI 3.0
−
| frequency           = 2,900 MHz
+
|bus rate=8 GT/s
−
| turbo frequency    = Yes
+
|clock multiplier=29
−
| turbo frequency1   = 3,600 MHz
+
|isa=x86-64
−
| turbo frequency2   =  
+
|isa family=x86
−
| turbo frequency3   =  
+
|microarch=Kaby Lake
−
| turbo frequency4   =  
+
|platform=Kaby Lake
−
| bus type           = DMI 3.0
+
|chipset=Sunrise Point
−
| bus speed          =
+
|core name=Kaby Lake H
−
| bus rate           = 8 GT/s
+
|core family=6
−
| bus links          =
+
|core model=158
−
| clock multiplier   = 29
+
|core stepping=B0
−
| cpuid              =
+
|process=14 nm
−
 
+
|technology=CMOS
−
| isa family          = x86
+
|word size=64 bit
−
| isa                 = x86-64
+
|core count=4
−
| microarch           = Kaby Lake
+
|thread count=4
−
| platform           = Kaby Lake
+
|max cpus=1
−
| chipset             = Sunrise Point
+
|max memory=64 GiB
−
| chipset 2          = Union Point
+
|v core min=0.55 V
−
| core name           = Kaby Lake S
+
|v core max=1.52 V
−
| core family         = 6
+
|tdp=45 W
−
| core model         = 158
+
|ctdp down=35 W
−
| core stepping       =
+
|tjunc min=0 °C
−
| core stepping 2    =  
+
|tjunc max=100 °C
−
| process             = 14 nm
+
|tstorage min=-25 °C
−
| transistors        =
+
|tstorage max=125 °C
−
| technology         = CMOS
+
|package module 1={{packages/intel/fcbga-1440}}
−
| die area            =
 
−
| die width          =
 
−
| die length          =
 
−
| word size           = 64 bit
 
−
| core count         = 4
 
−
| thread count       = 4
 
−
| max cpus           = 1
 
−
| max memory         = 64 GiB
 
−
 
 
−
| electrical          = Yes
 
−
| v core min         = 0.55 V
 
−
| v core max         = 1.52 V
 
−
| sdp                =
 
−
| tdp                 = 45 W
 
−
| tdp typical        =
 
−
| ctdp down           = 35 W
 
−
| ctdp down frequency =
 
−
| ctdp up            =
 
−
| ctdp up frequency  =
 
−
| tjunc min           = 0 °C
 
−
| tjunc max           = 100 °C
 
−
| tcase min          =
 
−
| tcase max          =
 
−
| tstorage min       = -25 °C
 
−
| tstorage max       = 125 °C
 
−
| tambient min        =
 
−
| tambient max        =
 
−
 
 
−
| packaging          = Yes
 
−
| package           = FCBGA-1440
 
−
| package type      = FCBGA
 
−
| package pitch      =
 
−
| package size      =
 
−
| socket            = BGA-1440
 
−
| socket type        = BGA
 
 
}}
 
}}
 
'''Core i5-7440EQ''' is a {{arch|64}} [[quad-core]] mid-range performance [[x86]] embedded microprocessor introduced by [[Intel]] in early [[2017]]. This chip, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is fabricated on Intel's [[14 nm process|14nm+ process]]. The i5-7440EQ operates at 2.9 GHz with a TDP of 45 W supporting a {{intel|Turbo Boost}} frequency of 3.6 GHz. The processor supports up to 64 GiB of dual-channel non-ECC DDR4-2133 memory and incorporates Intel's {{intel|HD Graphics 630}} [[IGP]] operating at 350 MHz with a burst frequency of 1 GHz.
 
'''Core i5-7440EQ''' is a {{arch|64}} [[quad-core]] mid-range performance [[x86]] embedded microprocessor introduced by [[Intel]] in early [[2017]]. This chip, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is fabricated on Intel's [[14 nm process|14nm+ process]]. The i5-7440EQ operates at 2.9 GHz with a TDP of 45 W supporting a {{intel|Turbo Boost}} frequency of 3.6 GHz. The processor supports up to 64 GiB of dual-channel non-ECC DDR4-2133 memory and incorporates Intel's {{intel|HD Graphics 630}} [[IGP]] operating at 350 MHz with a burst frequency of 1 GHz.
  
 +
This model supports a configurable TDP-down of 35 watts.
 
== Cache ==
 
== Cache ==
 
{{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}}
 
{{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}}
Line 95: Line 61:
 
|l1i break=4x32 KiB
 
|l1i break=4x32 KiB
 
|l1i desc=8-way set associative
 
|l1i desc=8-way set associative
−
|l1i policy=write-back
 
 
|l1d cache=128 KiB
 
|l1d cache=128 KiB
 
|l1d break=4x32 KiB
 
|l1d break=4x32 KiB
Line 109: Line 74:
 
|l3 policy=write-back
 
|l3 policy=write-back
 
}}
 
}}
 +
 +
== Memory controller ==
 +
{{memory controller
 +
|type  =DDR3L-1600
 +
|type 2=DDR4-2133
 +
|ecc=No
 +
|max mem=32 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 630
 +
| device id          = 0x591B
 +
| designer            = Intel
 +
| execution units    = 24
 +
| max displays        = 3
 +
| max memory          = 64 GiB
 +
| frequency          = 350 MHz
 +
| max frequency      = 1,000 MHz
 +
 +
| output crt          =
 +
| output sdvo        =
 +
| output dsi          =
 +
| output edp          = Yes
 +
| output dp          = Yes
 +
| output hdmi        = Yes
 +
| output vga          =
 +
| output dvi          = Yes
 +
 +
| directx ver        = 12
 +
| opengl ver        = 4.4
 +
| opencl ver        = 2.0
 +
| hdmi ver          = 1.4a
 +
| dp ver            = 1.2
 +
| edp ver            = 1.4
 +
| max res hdmi      = 4096x2304
 +
| max res hdmi freq  = 30 Hz
 +
| max res dp        = 4096x2304
 +
| max res dp freq    = 60 Hz
 +
| max res edp        = 4096x2304
 +
| max res edp freq  = 60 Hz
 +
| max res vga        =
 +
| max res vga freq  =
 +
 +
| features            = Yes
 +
| intel quick sync    = Yes
 +
| intel intru 3d      = Yes
 +
| intel insider        =
 +
| intel widi          = Yes
 +
| intel fdi            =
 +
| intel clear video    = Yes
 +
| intel clear video hd = Yes
 +
}}
 +
{{kaby lake 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
 +
|3dnow=No
 +
|e3dnow=No
 +
|mmx=Yes
 +
|emmx=Yes
 +
|sse=Yes
 +
|sse2=Yes
 +
|sse3=Yes
 +
|ssse3=Yes
 +
|sse41=Yes
 +
|sse42=Yes
 +
|sse4a=No
 +
|avx=Yes
 +
|avx2=Yes
 +
 +
|abm=Yes
 +
|tbm=No
 +
|bmi1=Yes
 +
|bmi2=No
 +
|fma3=Yes
 +
|fma4=No
 +
|aes=Yes
 +
|rdrand=No
 +
|sha=No
 +
|xop=No
 +
|adx=Yes
 +
|clmul=Yes
 +
|f16c=Yes
 +
|tbt1=No
 +
|tbt2=Yes
 +
|tbmt3=No
 +
|bpt=No
 +
|eist=Yes
 +
|sst=No
 +
|flex=No
 +
|fastmem=No
 +
|isrt=No
 +
|sba=No
 +
|mwt=No
 +
|sipp=No
 +
|att=No
 +
|ipt=No
 +
|tsx=Yes
 +
|txt=Yes
 +
|ht=No
 +
|vpro=Yes
 +
|vtx=Yes
 +
|vtd=Yes
 +
|ept=Yes
 +
|mpx=Yes
 +
|sgx=Yes
 +
|securekey=No
 +
|osguard=Yes
 +
|smartmp=No
 +
|powernow=No
 +
|amdv=No
 +
|rvi=No
 +
}}
 +
 +
Note: Intel's ARK incorrectly shows no support for AVX2.

Latest revision as of 12:42, 8 April 2018

Edit Values
Core i5-7440EQ
kaby lake h (front).png
package, front
General Info
DesignerIntel
ManufacturerIntel
Model Numberi5-7440EQ
Part NumberCL8067702998810
S-SpecSR34T
MarketEmbedded
IntroductionJanuary 3, 2017 (announced)
January 3, 2017 (launched)
Release Price$250.00
ShopAmazon
General Specs
FamilyCore i5
Seriesi5-7400
LockedYes
Frequency2,900 MHz
Turbo FrequencyYes
Turbo Frequency3,600 MHz (1 core),
3,500 MHz (2 cores),
3,400 MHz (3 cores),
3,300 MHz (4 cores)
Bus typeDMI 3.0
Bus rate8 GT/s
Clock multiplier29
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureKaby Lake
PlatformKaby Lake
ChipsetSunrise Point
Core NameKaby Lake H
Core Family6
Core Model158
Core SteppingB0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores4
Threads4
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore0.55 V-1.52 V
TDP45 W
cTDP down35 W
Tjunction0 °C – 100 °C
Tstorage-25 °C – 125 °C
Packaging
PackageFCBGA-1440 (BGA)
Dimension42 mm x 28 mm x 1.49 mm
Pitch0.65 mm
Ball Count1440
Ball CompSAC405
InterconnectBGA-1440

Core i5-7440EQ is a 64-bit quad-core mid-range performance x86 embedded microprocessor introduced by Intel in early 2017. This chip, which is based on the Kaby Lake microarchitecture, is fabricated on Intel's 14nm+ process. The i5-7440EQ operates at 2.9 GHz with a TDP of 45 W supporting a Turbo Boost frequency of 3.6 GHz. The processor supports up to 64 GiB of dual-channel non-ECC DDR4-2133 memory and incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1 GHz.

This model supports a configurable TDP-down of 35 watts.

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$256 KiB
262,144 B
0.25 MiB
L1I$128 KiB
131,072 B
0.125 MiB
4x32 KiB8-way set associative 
L1D$128 KiB
131,072 B
0.125 MiB
4x32 KiB8-way set associativewrite-back
L2$1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
  4x256 KiB4-way set associativewrite-back
L3$6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
  4x1.5 MiB12-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2133
Supports ECCNo
Max Mem32 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 630
DesignerIntelDevice ID0x591B
Execution Units24Max Displays3
Max Memory64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
Frequency350 MHz
0.35 GHz
350,000 KHz
Burst Frequency1,000 MHz
1 GHz
1,000,000 KHz
OutputDP, eDP, HDMI, DVI
Max Resolution
HDMI4096x2304 @30 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 InTru 3D
Intel WiDi (Wireless Display)
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
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
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
TBT 2.0Turbo Boost Technology 2.0
EISTEnhanced SpeedStep Technology
TXTTrusted Execution Technology (SMX)
vProIntel vPro
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
SMEPOS Guard Technology

Note: Intel's ARK incorrectly shows no support for AVX2.

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i5/i5-7440eq&oldid=77091"
Facts about "Core i5-7440EQ - Intel"
RDF feed
has ecc memory supportfalse +
l1$ size256 KiB (262,144 B, 0.25 MiB) +
l1d$ description8-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description8-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description4-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description12-way set associative +
l3$ size6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
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 +
supported memory typeDDR3L-1600 + and DDR4-2133 +