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Difference between revisions of "intel/core i7/i7-7700k"
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{{intel title|Core i7-7700K}}
 
{{intel title|Core i7-7700K}}
−
{{mpu
+
{{chip
−
| name               = Core i7-7700K
+
|name=Core i7-7700K
−
| no image           = yes
+
|no image=Yes
−
| image              =
+
|designer=Intel
−
| image size          =
+
|manufacturer=Intel
−
| caption            =  
+
|model number=i7-7700K
−
| designer           = Intel
+
|part number=CM8067702868535
−
| manufacturer       = Intel
+
|part number 2=BXC80677I77700K
−
| model number       = i7-7700K
+
|part number 3=BX80677I77700K
−
| part number         = BX80677I77700K
+
|s-spec=SR33A
−
| part number 1      = CM8067702868535
+
|s-spec qs=QKH8
−
| part number 2      =  
+
|market=Desktop
−
| part number 3      =  
+
|first announced=January 3, 2017
−
| market             = Desktop
+
|first launched=January 3, 2017
−
| first announced     = October 28, 2016
+
|release price=$350.00
−
| first launched     = 2017
+
|family=Core i7
−
| last order          =  
+
|series=i7-7700
−
| last shipment      =
+
|locked=No
−
 
+
|frequency=4,200 MHz
−
| family             = Core i7
+
|turbo frequency1=4,500 MHz
−
| series             = K Series
+
|turbo frequency2=4,400 MHz
−
| locked             = Yes
+
|turbo frequency3=4,400 MHz
−
| frequency           = 4,200 MHz
+
|turbo frequency4=4,400 MHz
−
| turbo frequency    =
+
|bus type=DMI 3.0
−
| turbo frequency1   =  
+
|bus links=4
−
| turbo frequency2   =  
+
|bus rate=8 GT/s
−
| turbo frequency3   =  
+
|clock multiplier=42
−
| turbo frequency4   =
+
|isa=x86-64
−
| turbo frequency5    =
+
|isa family=x86
−
| turbo frequency6    =
+
|microarch=Kaby Lake
−
| turbo frequency7    =
+
|platform=Kaby Lake
−
| turbo frequency8    =  
+
|chipset=Sunrise Point
−
| bus type           = DMI 3.0
+
|chipset 2=Union Point
−
| bus speed          =  
+
|core name=Kaby Lake S
−
| bus rate           = 8 GT/s
+
|core family=6
−
| clock multiplier   = 42
+
|core model=158
−
| s-spec              = SR33A
+
|core stepping=B0
−
| s-spec es          =
+
|process=14 nm
−
| s-spec es 2        =  
+
|technology=CMOS
−
| s-spec es N        =  
+
|word size=64 bit
−
| s-spec qs          =
+
|core count=4
−
| s-spec qs 2        =
+
|thread count=8
−
| s-spec qs N        =
+
|max cpus=1
−
| cpuid              =
+
|max memory=64 GiB
−
| cpuid 2            =
+
|v core min=0.55 V
−
 
+
|v core max=1.52 V
−
| microarch          = Kaby Lake
+
|tdp=91 W
−
| platform            =  
+
|tjunc min=0 °C
−
| chipset             =  
+
|tjunc max=80 °C
−
| core name           = Kaby Lake S
+
|tstorage min=-25 °C
−
| core family         =  
+
|tstorage max=125 °C
−
| core model         =  
+
|package module 1={{packages/intel/lga-1151}}
−
| core stepping       =
 
−
| core stepping 2    =
 
−
| core stepping N    =  
 
−
| process             = 14 nm
 
−
| transistors        =
 
−
| technology         = CMOS
 
−
| die area            =
 
−
| die width          =
 
−
| die length          =
 
−
| word size           = 32 bit
 
−
| core count         = 4
 
−
| thread count       = 8
 
−
| max cpus           = 1
 
−
| max memory         = 64 GB
 
−
| max memory addr    =
 
−
 
 
−
| electrical          = Yes
 
−
| power              =
 
−
| v core             =  
 
−
| v core tolerance    =
 
−
| v io                =
 
−
| v io tolerance      =
 
−
| sdp                =  
 
−
| tdp                 = 95 W
 
−
| temp min            =
 
−
| temp max            =
 
−
| tjunc min           =
 
−
| tjunc max          =
 
−
| tcase min          = 0 °C
 
−
| tcase max           = 66 °C
 
−
| tstorage min       =  
 
−
| tstorage max       =  
 
−
 
 
−
| packaging          = Yes
 
−
| package             = FCLGA-1151
 
−
| package type        = FCLGA
 
−
| package pitch      = 0.914 mm
 
−
| package size        = 37.5 mm x 37.5 mm
 
−
| socket              = LGA-1151
 
−
| socket type        = LGA
 
 
}}
 
}}
−
The '''Core i7-7700K''' is a {{arch|64}} [[x86]] [[quad-core microprocessor]] based on {{intel|Kaby Lake|l=arch}} microarchitecture which set to be introduced by [[Intel]] in late 2016 or early 2017. This MPU operates at 4.2 GHz with a [[thermal design power]] of 95 W.
+
'''Core i7-7700K''' is a {{arch|64}} [[quad-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in [[2017]]. This processor, which is based on the {{intel|Kaby Lake|l=arch}} microarchitecture, is manufactured on Intel's improved [[14 nm process|14nm+ process]]. The i7-7700K operates at 4.2 GHz with a TDP of 91 W and with a {{intel|Turbo Boost}} frequency of 4.5 GHz for a single active core. This MPU supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's {{intel|HD Graphics 630}} [[IGP]] operating at 350 MHz with a burst frequency of 1.15 GHz.
−
 
 
−
 
 
−
{{unknown features}}
 
  
 +
The Core i7-7700K is Intel's flagship mainstream processor based on {{intel|Kaby Lake|l=arch}}, succeeding the {{\\|i7-6700K|Core i7-6700K}}.
 
== Cache ==
 
== Cache ==
−
{{main|intel/microarchitectures/kaby lake#Memory_Hierarchy|l1=Kaby Lake § Cache}}
+
{{main|intel/microarchitectures/kaby_lake#Memory_Hierarchy|l1=Kaby Lake § Cache}}
−
{{cache info
+
{{cache size
 +
|l1 cache=256 KiB
 
|l1i cache=128 KiB
 
|l1i cache=128 KiB
 
|l1i break=4x32 KiB
 
|l1i break=4x32 KiB
 
|l1i desc=8-way set associative
 
|l1i desc=8-way set associative
−
|l1i extra=(per core, write-back)
 
 
|l1d cache=128 KiB
 
|l1d cache=128 KiB
 
|l1d break=4x32 KiB
 
|l1d break=4x32 KiB
 
|l1d desc=8-way set associative
 
|l1d desc=8-way set associative
−
|l1d extra=(per core, write-back)
+
|l1d policy=write-back
 
|l2 cache=1 MiB
 
|l2 cache=1 MiB
 
|l2 break=4x256 KiB
 
|l2 break=4x256 KiB
 
|l2 desc=4-way set associative
 
|l2 desc=4-way set associative
−
|l2 extra=(per core, write-back)
+
|l2 policy=write-back
 
|l3 cache=8 MiB
 
|l3 cache=8 MiB
 
|l3 break=4x2 MiB
 
|l3 break=4x2 MiB
 
|l3 desc=16-way set associative
 
|l3 desc=16-way set associative
−
|l3 extra=(shared, write-back)
+
|l3 policy=write-back
 +
}}
 +
 
 +
== Memory controller ==
 +
{{memory controller
 +
|type=DDR3L-1600
 +
|type 2=DDR4-2400
 +
|ecc=No
 +
|max mem=64 GiB
 +
|controllers=1
 +
|channels=2
 +
|max bandwidth=35.76 GiB/s
 +
|bandwidth schan=17.88 GiB/s
 +
|bandwidth dchan=35.76 GiB/s
 +
}}
 +
 
 +
== Expansions ==
 +
{{expansions
 +
| pcie revision      = 3.0
 +
| pcie lanes        = 16
 +
| pcie config        = 1x16
 +
| pcie config 2      = 2x8
 +
| pcie config 3      = 1x8+2x4
 
}}
 
}}
  
 
== Graphics ==
 
== Graphics ==
−
{{integrated graphic
+
{{integrated graphics
−
| gpu               = Intel HD Graphics 630
+
| gpu                 = HD Graphics 630
−
| device id         =  
+
| device id           = 0x5912
−
| displays           = 3
+
| designer            = Intel
−
| frequency         = ? MHz
+
| execution units    = 24
−
| max frequency     = ? GHz
+
| max displays       = 3
−
| max memory         = 64 GB
+
| max memory          = 64 GiB
−
| output edp         = Yes
+
| frequency           = 350 MHz
−
| output dp         = Yes
+
| max frequency       = 1,150 MHz
−
| output hdmi       = Yes
+
 
−
| output vga         =  
+
| output crt          =
−
| output dvi         = Yes
+
| output sdvo         =  
 +
| output dsi          =
 +
| output edp         = Yes
 +
| output dp           = Yes
 +
| output hdmi         = Yes
 +
| output vga         =  
 +
| output dvi         = Yes
 +
 
 
| directx ver        = 12
 
| directx ver        = 12
 
| opengl ver        = 4.4
 
| opengl ver        = 4.4
Line 137: Line 124:
 
| hdmi ver          = 1.4a
 
| hdmi ver          = 1.4a
 
| dp ver            = 1.2
 
| dp ver            = 1.2
−
| edp ver            = 1.3
+
| edp ver            = 1.4
 
| max res hdmi      = 4096x2304
 
| max res hdmi      = 4096x2304
 
| max res hdmi freq  = 24 Hz
 
| max res hdmi freq  = 24 Hz
Line 147: Line 134:
 
| max res vga freq  =  
 
| max res vga freq  =  
  
−
| intel quick sync   = Yes
+
| features            = Yes
−
| intel intru 3d     = Yes
+
| intel quick sync     = Yes
−
| intel insider     = Yes
+
| intel intru 3d       = Yes
−
| intel widi         = Yes
+
| intel insider       =  
−
| intel fdi         =  
+
| intel widi           =  
−
| intel clear video = 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
  
−
== Memory controller ==
+
|abm=Yes
−
{{integrated memory controller
+
|tbm=No
−
| type              = DDR3L-1333
+
|bmi1=Yes
−
| type 2            = DDR3L-1600
+
|bmi2=Yes
−
| type 3            = DDR4-1866
+
|fma3=Yes
−
| type 4            = DDR4-2133
+
|fma4=No
−
| controllers        = 1
+
|aes=Yes
−
| channels          = 2
+
|rdrand=Yes
−
| ecc support        = Yes
+
|sha=No
−
| max bandwidth      = 34.1 GB/s
+
|xop=No
−
| bandwidth schan    =  
+
|adx=Yes
−
| bandwidth dchan    =  
+
|clmul=Yes
−
| bandwidth tchan    =  
+
|f16c=Yes
−
| bandwidth qchan    =  
+
|tbt1=No
−
| max memory        = 64 GB
+
|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=Yes
 +
|tsx=Yes
 +
|txt=No
 +
|ht=Yes
 +
|vpro=No
 +
|vtx=Yes
 +
|vtd=Yes
 +
|ept=No
 +
|mpx=Yes
 +
|sgx=Yes
 +
|securekey=Yes
 +
|osguard=Yes
 +
|smartmp=No
 +
|powernow=No
 +
|amdv=No
 +
|rvi=No
 
}}
 
}}
  
−
== Expansions ==
+
== Die Shot ==
−
{{mpu expansions
+
{{see also|intel/microarchitectures/kaby_lake#Die|l1=Kaby Lake § Die Shot}}
−
| pcie revision      = 3.0
+
A die shot of Intel's Kaby Lake [[Quad Core]] desktop processors:
−
| pcie lanes        = 16
+
 
−
| pcie config        = 1x16
+
: [[File:kaby lake (quad core).png|650px]]
−
| pcie config 1      = 2x8
+
 
−
| pcie config 2      = 1x8+2x4
 
−
| usb revision      =
 
−
| usb revision 2    =
 
−
| usb revision N    =
 
−
| usb ports          =
 
−
| sata ports        =
 
−
| integrated lan    =
 
−
| uart              =
 
−
| gp io              =
 
−
}}
 
  
−
== Features ==
+
: [[File:kaby lake (quad core) (annotated).png|650px]]
−
{{mpu features
 
−
| em64t      = Yes
 
−
| nx          = Yes
 
−
| txt        = Yes
 
−
| tsx        = Yes
 
−
| vpro        =
 
−
| ht          = Yes
 
−
| tbt1        =
 
−
| tbt2        = Yes
 
−
| bpt        =
 
−
| vt-x        = Yes
 
−
| vt-d        = Yes
 
−
| ept        = Yes
 
−
| mmx        = Yes
 
−
| sse        = Yes
 
−
| sse2        = Yes
 
−
| sse3        = Yes
 
−
| ssse3      = Yes
 
−
| sse4        = Yes
 
−
| sse4.1      = Yes
 
−
| sse4.2      = Yes
 
−
| aes        = Yes
 
−
| pclmul      = Yes
 
−
| avx        = Yes
 
−
| avx2        = Yes
 
−
| bmi        = Yes
 
−
| bmi1        = Yes
 
−
| bmi2        = Yes
 
−
| f16c        = Yes
 
−
| fma3        = Yes
 
−
| mpx        = Yes
 
−
| sgx        = Yes
 
−
| eist        = Yes
 
−
| secure key  = Yes
 
−
| os guard    = Yes
 
−
| intel at    =
 
−
}}
 

Latest revision as of 10:45, 15 April 2019

Edit Values
Core i7-7700K
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-7700K
Part NumberCM8067702868535,
BXC80677I77700K,
BX80677I77700K
S-SpecSR33A
QKH8 (QS)
MarketDesktop
IntroductionJanuary 3, 2017 (announced)
January 3, 2017 (launched)
Release Price$350.00
ShopAmazon
General Specs
FamilyCore i7
Seriesi7-7700
LockedNo
Frequency4,200 MHz
Turbo Frequency4,500 MHz (1 core),
4,400 MHz (2 cores),
4,400 MHz (3 cores),
4,400 MHz (4 cores)
Bus typeDMI 3.0
Bus rate4 × 8 GT/s
Clock multiplier42
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureKaby Lake
PlatformKaby Lake
ChipsetSunrise Point, Union Point
Core NameKaby Lake S
Core Family6
Core Model158
Core SteppingB0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores4
Threads8
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore0.55 V-1.52 V
TDP91 W
Tjunction0 °C – 80 °C
Tstorage-25 °C – 125 °C
Packaging
PackageFCLGA-1151 (LGA)
FC-LGA14C		FCLGA-1151.svg
Dimension37.5 mm x 37.5 mm x 4.4 mm
Pitch0.914 mm
Contacts1151
SocketLGA-1151

Core i7-7700K is a 64-bit quad-core high-end performance x86 desktop microprocessor introduced by Intel in 2017. This processor, which is based on the Kaby Lake microarchitecture, is manufactured on Intel's improved 14nm+ process. The i7-7700K operates at 4.2 GHz with a TDP of 91 W and with a Turbo Boost frequency of 4.5 GHz for a single active core. This MPU supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.15 GHz.

The Core i7-7700K is Intel's flagship mainstream processor based on Kaby Lake, succeeding the Core i7-6700K.

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$8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
  4x2 MiB16-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2400
Supports ECCNo
Max Mem64 GiB
Controllers1
Channels2
Max Bandwidth35.76 GiB/s
36,618.24 MiB/s
38.397 GB/s
38,397.008 MB/s
0.0349 TiB/s
0.0384 TB/s
Bandwidth
Single 17.88 GiB/s
Double 35.76 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 ID0x5912
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 Frequency1,150 MHz
1.15 GHz
1,150,000 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 InTru 3D
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
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
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
HTHyper-Threading
TBT 2.0Turbo Boost Technology 2.0
EISTEnhanced SpeedStep Technology
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
IPTIdentity Protection Technology

Die Shot[edit]

See also: Kaby Lake § Die Shot

A die shot of Intel's Kaby Lake Quad Core desktop processors:

kaby lake (quad core).png


kaby lake (quad core) (annotated).png
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Facts about "Core i7-7700K - Intel"
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has featureintegrated gpu +
integrated gpuIntel HD Graphics 630 +
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$ descriptionshared +
l3$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +