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Difference between revisions of "intel/core i7/i7-9700k"
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{{intel title|Core i7-9700K}}
 
{{intel title|Core i7-9700K}}
−
{{mpu
+
{{chip
−
|future=Yes
 
 
|name=Core i7-9700K
 
|name=Core i7-9700K
−
|no image=Yes
+
|image=coffee lake s (front).png
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
 
|model number=i7-9700K
 
|model number=i7-9700K
 +
|part number=BX80684I79700K
 +
|part number 2=BXC80684I79700K
 +
|part number 3=CM8068403874212
 +
|s-spec=SRELT
 +
|s-spec 2=SRG15
 +
|s-spec qs=QQPK
 
|market=Desktop
 
|market=Desktop
 +
|first announced=October 8, 2018
 +
|first launched=October 19, 2018
 +
|release price (tray)=$374.00
 +
|release price (box)=$385.00
 
|family=Core i7
 
|family=Core i7
 
|series=i7-9000
 
|series=i7-9000
 
|locked=No
 
|locked=No
 +
|frequency=3,600 MHz
 +
|turbo frequency1=4,900 MHz
 +
|bus type=DMI 3.0
 +
|bus links=4
 +
|bus rate=8 GT/s
 +
|clock multiplier=36
 
|isa=x86-64
 
|isa=x86-64
 
|isa family=x86
 
|isa family=x86
−
|microarch=Ice Lake
+
|microarch=Coffee Lake
−
|core name=Ice Lake S
+
|platform=Coffee Lake
−
|process=10 nm
+
|chipset=300 series
 +
|core name=Coffee Lake R
 +
|core family=6
 +
|core model=158
 +
|core stepping=P0
 +
|process=14 nm
 
|technology=CMOS
 
|technology=CMOS
 
|word size=64 bit
 
|word size=64 bit
 
|core count=8
 
|core count=8
−
|thread count=16
+
|thread count=8
 +
|max memory=128 GiB
 
|max cpus=1
 
|max cpus=1
−
|max memory=64 GiB
 
 
|tdp=95 W
 
|tdp=95 W
 +
|tjunc min=0 °C
 +
|tjunc max=100 °C
 +
|tstorage min=-25 °C
 +
|tstorage max=125 °C
 +
|package module 1={{packages/intel/fclga-1151}}
 
}}
 
}}
−
'''Core i7-9700K''' is a planned {{arch|64}} high-end performance [[x86]] desktop processor by [[Intel]] set to be introduced in [[2018]]. The i7-9700K is fabricated on Intel's 2nd generation [[10 nm process|10nm+ process]] based on the {{intel|Ice Lake|l=arch}} microarchitecture.
+
'''Core i7-9700K''' is a {{arch|64}} [[octa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in late [[2018]]. This processor, which is based on the {{intel|Coffee Lake|l=arch}} microarchitecture, is manufactured on Intel's 3rd generation enhanced [[14 nm process|14nm++ process]]. The i7-9700K operates at a 3.6 GHz with a [[TDP]] of 95 W and a {{intel|Turbo Boost}} frequency of up to 4.9 GHz. This chip supports up to 128 GiB of dual-channel DDR4-2666 memory and incorporates Intel's {{intel|UHD Graphics 630}} IGP operating at 350 MHz with a burst frequency of 1.2 GHz.
−
 
 
−
 
 
−
{{unknown features}}
 
−
 
 
−
 
 
−
{{leaked info}}
 
−
 
 
  
 
== Cache ==
 
== Cache ==
−
{{main|intel/microarchitectures/ice_lake#Memory_Hierarchy|l1=Ice Lake § Cache}}
+
{{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}}
 
{{cache size
 
{{cache size
 
|l1 cache=512 KiB
 
|l1 cache=512 KiB
Line 48: Line 66:
 
|l2 desc=4-way set associative
 
|l2 desc=4-way set associative
 
|l2 policy=write-back
 
|l2 policy=write-back
−
|l3 cache=16 MiB
+
|l3 cache=12 MiB
−
|l3 break=8x2 MiB
+
|l3 break=8x1.5 MiB
−
|l3 desc=16-way set associative
+
|l3 desc=12-way set associative
 
|l3 policy=write-back
 
|l3 policy=write-back
 
}}
 
}}
 +
 +
== Memory controller ==
 +
{{memory controller
 +
|type=DDR4-3000
 +
|ecc=No
 +
|max mem=128 GiB
 +
|controllers=1
 +
|channels=2
 +
|max bandwidth=39.74 GiB/s
 +
|frequency=3000
 +
|bandwidth schan=19.87 GiB/s
 +
|bandwidth dchan=39.74 GiB/s
 +
}}
 +
 +
== Expansions ==
 +
{{expansions main
 +
|
 +
{{expansions entry
 +
|type=PCIe
 +
|pcie revision=3.0
 +
|pcie lanes=16
 +
|pcie config=1x16
 +
|pcie config 2=2x8
 +
|pcie config 3=1x8+2x4
 +
}}
 +
}}
 +
 +
== Graphics ==
 +
{{integrated graphics
 +
| gpu                = UHD Graphics 630
 +
| device id          = 0x3E92
 +
| designer            = Intel
 +
| execution units    = 24
 +
| max displays        = 3
 +
| max memory          = 128 GiB
 +
| frequency          = 350 MHz
 +
| max frequency      = 1,200 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        = 4.5
 +
| opencl ver        = 2.0
 +
| hdmi ver          = 1.4a
 +
| dp ver            = 1.2
 +
| edp ver            = 1.4
 +
| max res hdmi      = 4096x2304
 +
| max res hdmi freq  = 24 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          =
 +
| intel fdi            =
 +
| intel clear video    = Yes
 +
| intel clear video hd = Yes
 +
}}
 +
{{coffee 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
 +
|mmx=Yes
 +
|emmx=Yes
 +
|sse=Yes
 +
|sse2=Yes
 +
|sse3=Yes
 +
|ssse3=Yes
 +
|sse41=Yes
 +
|sse42=Yes
 +
|sse4a=No
 +
|sse_gfni=No
 +
|avx=Yes
 +
|avx_gfni=No
 +
|avx2=Yes
 +
|avx512f=No
 +
|avx512cd=No
 +
|avx512er=No
 +
|avx512pf=No
 +
|avx512bw=No
 +
|avx512dq=No
 +
|avx512vl=No
 +
|avx512ifma=No
 +
|avx512vbmi=No
 +
|avx5124fmaps=No
 +
|avx512vnni=No
 +
|avx5124vnniw=No
 +
|avx512vpopcntdq=No
 +
|avx512gfni=No
 +
|avx512vaes=No
 +
|avx512vbmi2=No
 +
|avx512bitalg=No
 +
|avx512vpclmulqdq=No
 +
|abm=Yes
 +
|tbm=No
 +
|bmi1=Yes
 +
|bmi2=Yes
 +
|fma3=Yes
 +
|fma4=No
 +
|aes=Yes
 +
|rdrand=Yes
 +
|sha=No
 +
|xop=No
 +
|adx=Yes
 +
|clmul=Yes
 +
|f16c=Yes
 +
|bfloat16=No
 +
|tbt1=No
 +
|tbt2=Yes
 +
|tbmt3=No
 +
|tvb=No
 +
|bpt=No
 +
|eist=Yes
 +
|sst=No
 +
|flex=No
 +
|fastmem=No
 +
|ivmd=No
 +
|intelnodecontroller=No
 +
|intelnode=No
 +
|kpt=No
 +
|ptt=No
 +
|intelrunsure=No
 +
|mbe=No
 +
|isrt=No
 +
|sba=No
 +
|mwt=No
 +
|sipp=Yes
 +
|att=No
 +
|ipt=Yes
 +
|tsx=Yes
 +
|txt=Yes
 +
|ht=No
 +
|vpro=Yes
 +
|vtx=Yes
 +
|vtd=Yes
 +
|ept=Yes
 +
|mpx=Yes
 +
|sgx=Yes
 +
|securekey=Yes
 +
|osguard=Yes
 +
|intqat=No
 +
|dlboost=No
 +
|3dnow=No
 +
|e3dnow=No
 +
|smartmp=No
 +
|powernow=No
 +
|amdvi=No
 +
|amdv=No
 +
|amdsme=No
 +
|amdtsme=No
 +
|amdsev=No
 +
|rvi=No
 +
|smt=No
 +
|sensemi=No
 +
|xfr=No
 +
|xfr2=No
 +
|mxfr=No
 +
|amdpb=No
 +
|amdpb2=No
 +
|amdpbod=No
 +
}}
 +
 +
== Frequencies ==
 +
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
 +
{{frequency table
 +
|freq_base=3,600 MHz
 +
|freq_1=4,900 Mhz
 +
|freq_2=4,800 Mhz
 +
|freq_3=4,700 Mhz
 +
|freq_4=4,700 Mhz
 +
|freq_5=4,600 Mhz
 +
|freq_6=4,600 Mhz
 +
|freq_7=4,600 Mhz
 +
|freq_8=4,600 Mhz
 +
}}
 +
 +
== Die ==
 +
{{see also|intel/microarchitectures/coffee_lake#Die|l1=Coffee Lake § Die}}
 +
A die shot of Intel's Coffee Lake [[octa-core]] desktop processors:
 +
 +
: [[File:coffee lake die (octa core).png|750px]]
 +
 +
 +
: [[File:coffee lake die (octa core) (annotated).png|750px]]
 +
 +
== Documents ==
 +
* [[:File:9th-gen-core-desktop-brief.pdf|Product Brief]]

Latest revision as of 15:31, 7 August 2023

Edit Values
Core i7-9700K
coffee lake s (front).png
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-9700K
Part NumberBX80684I79700K,
BXC80684I79700K,
CM8068403874212
S-SpecSRELT, SRG15
QQPK (QS)
MarketDesktop
IntroductionOctober 8, 2018 (announced)
October 19, 2018 (launched)
Release Price$374.00 (tray)
$385.00 (box)
ShopAmazon
General Specs
FamilyCore i7
Seriesi7-9000
LockedNo
Frequency3,600 MHz
Turbo Frequency4,900 MHz (1 core)
Bus typeDMI 3.0
Bus rate4 × 8 GT/s
Clock multiplier36
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCoffee Lake
PlatformCoffee Lake
Chipset300 series
Core NameCoffee Lake R
Core Family6
Core Model158
Core SteppingP0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max Memory128 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP95 W
Tjunction0 °C – 100 °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 i7-9700K is a 64-bit octa-core high-end performance x86 desktop microprocessor introduced by Intel in late 2018. This processor, which is based on the Coffee Lake microarchitecture, is manufactured on Intel's 3rd generation enhanced 14nm++ process. The i7-9700K operates at a 3.6 GHz with a TDP of 95 W and a Turbo Boost frequency of up to 4.9 GHz. This chip supports up to 128 GiB of dual-channel DDR4-2666 memory and incorporates Intel's UHD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.2 GHz.

Cache[edit]

Main article: Coffee 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$512 KiB
524,288 B
0.5 MiB
L1I$256 KiB
262,144 B
0.25 MiB
8x32 KiB8-way set associative 
L1D$256 KiB
262,144 B
0.25 MiB
8x32 KiB8-way set associativewrite-back
L2$2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
  8x256 KiB4-way set associativewrite-back
L3$12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
  8x1.5 MiB12-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-3000
Supports ECCNo
Max Mem128 GiB
Frequency3000
Controllers1
Channels2
Max Bandwidth39.74 GiB/s
40,693.76 MiB/s
42.671 GB/s
42,670.5 MB/s
0.0388 TiB/s
0.0427 TB/s
Bandwidth
Single 19.87 GiB/s
Double 39.74 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIeRevision: 3.0
Max Lanes: 16
Configuration: 1x16, 2x8, 1x8+2x4


Graphics[edit]

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUUHD Graphics 630
DesignerIntelDevice ID0x3E92
Execution Units24Max Displays3
Max Memory128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
Frequency350 MHz
0.35 GHz
350,000 KHz
Burst Frequency1,200 MHz
1.2 GHz
1,200,000 KHz
OutputDP, eDP, HDMI, DVI
Max Resolution
HDMI4096x2304 @24 Hz
DP4096x2304 @60 Hz
eDP4096x2304 @60 Hz
Standards
DirectX12
OpenGL4.5
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
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
Secure KeySecure Key Technology
SMEPOS Guard Technology
SIPPStable Image Platform Program
IPTIdentity Protection Technology

Frequencies[edit]

See also: Intel's CPU Frequency Behavior

[Modify Frequency Info]

ModeBaseTurbo Frequency/Active Cores
12345678
Normal3,600 MHz4,900 Mhz4,800 Mhz4,700 Mhz4,700 Mhz4,600 Mhz4,600 Mhz4,600 Mhz4,600 Mhz

Die[edit]

See also: Coffee Lake § Die

A die shot of Intel's Coffee Lake octa-core desktop processors:

coffee lake die (octa core).png


coffee lake die (octa core) (annotated).png

Documents[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7/i7-9700k&oldid=101874"
Facts about "Core i7-9700K - Intel"
RDF feed
l1$ size512 KiB (524,288 B, 0.5 MiB) +
l1d$ description8-way set associative +
l1d$ size256 KiB (262,144 B, 0.25 MiB) +
l1i$ description8-way set associative +
l1i$ size256 KiB (262,144 B, 0.25 MiB) +
l2$ description4-way set associative +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
l3$ description16-way set associative +
l3$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +