Difference between revisions of "intel/core i7/i7-9700k"

	Edit Values
	Core i7-9700K
	General Info
Designer	Intel
Manufacturer	Intel
Model Number	i7-9700K
Part Number	BX80684I79700K,; BXC80684I79700K,; CM8068403874212
S-Spec	SRELT, SRG15; QQPK (QS)
Market	Desktop
Introduction	October 8, 2018 (announced); October 19, 2018 (launched)
Release Price	$374.00 (tray); $385.00 (box)
Shop	Amazon
	General Specs
Family	Core i7
Series	i7-9000
Locked	No
Frequency	3,600 MHz
Turbo Frequency	4,900 MHz (1 core)
Bus type	DMI 3.0
Bus rate	4 × 8 GT/s
Clock multiplier	36
	Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Coffee Lake
Platform	Coffee Lake
Chipset	300 series
Core Name	Coffee Lake R
Core Family	6
Core Model	158
Core Stepping	P0
Process	14 nm
Technology	CMOS
Word Size	64 bit
Cores	8
Threads	8
Max Memory	128 GiB
	Multiprocessing
Max SMP	1-Way (Uniprocessor)
	Electrical
TDP	95 W
Tjunction	0 °C – 100 °C
Tstorage	-25 °C – 125 °C
	Packaging
Dimension	37.5 mm x 37.5 mm x 4.4 mm
Pitch	0.914 mm
Contacts	1151
Socket	LGA-1151

Latest revision as of 15:31, 7 August 2023

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]

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 KiB	8-way set associative
L1D$	256 KiB 262,144 B 0.25 MiB	8x32 KiB	8-way set associative	write-back

L2$

2 MiB

2,048 KiB
2,097,152 B
0.00195 GiB

		8x256 KiB	4-way set associative	write-back

L3$

12 MiB

12,288 KiB
12,582,912 B
0.0117 GiB

		8x1.5 MiB	12-way set associative	write-back

Memory controller[edit]

[Edit/Modify Memory Info]

Integrated Memory Controller

Max Type	DDR4-3000
Supports ECC	No
Max Mem	128 GiB
Frequency	3000
Controllers	1
Channels	2
Max Bandwidth	39.74 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]

Expansion Options

PCIe	Revision: 3.0
	Max Lanes: 16
	Configuration: 1x16, 2x8, 1x8+2x4

Graphics[edit]

[Edit/Modify IGP Info]

Integrated Graphics Information

GPU

UHD Graphics 630

Designer

Intel

Device ID

0x3E92

Execution Units

24

Max Displays

3

Max Memory

128 GiB

131,072 MiB
134,217,728 KiB
137,438,953,472 B

Frequency

350 MHz

0.35 GHz
350,000 KHz

Burst Frequency

1,200 MHz

1.2 GHz
1,200,000 KHz

Output

DP, eDP, HDMI, DVI

Max Resolution

HDMI	4096x2304 @24 Hz
DP	4096x2304 @60 Hz
eDP	4096x2304 @60 Hz

Standards

DirectX	12
OpenGL	4.5
OpenCL	2.0
DP	1.2
eDP	1.4
HDMI	1.4a

Additional Features

Intel Quick Sync Video

Intel InTru 3D

Intel Clear Video

Intel Clear Video HD

[Edit] Coffee Lake (Gen9.5) Hardware Accelerated Video Capabilities
Codec	Encode			Decode
Codec	Profiles	Levels	Max Resolution	Profiles	Levels	Max Resolution
MPEG-2 (H.262)	Main	High	1080p (FHD)	Main	Main, High	1080p (FHD)
MPEG-4 AVC (H.264)	High, Main	5.1	2160p (4K)	Main, High, MVC, Stereo	5.1	2160p (4K)
JPEG/MJPEG	Baseline	-	16k x 16k	Baseline	Unified	16k x 16k
HEVC (H.265)	Main	5.1	2160p (4K)	Main, Main 10	5.1	2160p (4K)
VC-1	✘			Advanced, Main, Simple	3, High, Simple	3840x3840
VP8	Unified	Unified	N/A	0	Unified	1080p
VP9	0		2160p (4K)	0, 2	Unified	2160p (4K)

Features[edit]

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX	MMX Extension
EMMX	Extended MMX Extension
SSE	Streaming SIMD Extensions
SSE2	Streaming SIMD Extensions 2
SSE3	Streaming SIMD Extensions 3
SSSE3	Supplemental SSE3
SSE4.1	Streaming SIMD Extensions 4.1
SSE4.2	Streaming SIMD Extensions 4.2
AVX	Advanced Vector Extensions
AVX2	Advanced Vector Extensions 2
ABM	Advanced Bit Manipulation
BMI1	Bit Manipulation Instruction Set 1
BMI2	Bit Manipulation Instruction Set 2
FMA3	3-Operand Fused-Multiply-Add
AES	AES Encryption Instructions
RdRand	Hardware RNG
ADX	Multi-Precision Add-Carry
CLMUL	Carry-less Multiplication Extension
F16C	16-bit Floating Point Conversion

x86-16	16-bit x86
x86-32	32-bit x86
x86-64	64-bit x86
Real	Real Mode
Protected	Protected Mode
SMM	System Management Mode
FPU	Integrated x87 FPU
NX	No-eXecute
TBT 2.0	Turbo Boost Technology 2.0
EIST	Enhanced SpeedStep Technology
TXT	Trusted Execution Technology (SMX)
vPro	Intel vPro
VT-x	VT-x (Virtualization)
VT-d	VT-d (I/O MMU virtualization)
EPT	Extended Page Tables (SLAT)
TSX	Transactional Synchronization Extensions
MPX	Memory Protection Extensions
SGX	Software Guard Extensions
Secure Key	Secure Key Technology
SMEP	OS Guard Technology
SIPP	Stable Image Platform Program
IPT	Identity Protection Technology

Frequencies[edit]

See also: Intel's CPU Frequency Behavior

[Modify Frequency Info]

Mode	Base	Turbo Frequency/Active Cores
Mode	Base	1	2	3	4	5	6	7	8
Normal	3,600 MHz	4,900 Mhz	4,800 Mhz	4,700 Mhz	4,700 Mhz	4,600 Mhz	4,600 Mhz	4,600 Mhz	4,600 Mhz

Die[edit]

See also: Coffee Lake § Die

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

Documents[edit]

Product Brief

@@ Line 1: / Line 1: @@
 {{intel title|Core i7-9700K}}
 {{chip
-|future=Yes
 |name=Core i7-9700K
 |image=coffee lake s (front).png
@@ Line 7: / Line 6: @@
 |manufacturer=Intel
 |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
+|first announced=October 8, 2018
+|first launched=October 19, 2018
+|release price (tray)=$374.00
+|release price (box)=$385.00
 |family=Core i7
 |series=i7-9000
 |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 family=x86
@@ Line 22: / Line 34: @@
 |core family=6
 |core model=158
+|core stepping=P0
 |process=14 nm
 |technology=CMOS
 |word size=64 bit
-|core count=6
+|core count=8
-|thread count=12
+|thread count=8
+|max memory=128 GiB
 |max cpus=1
-|max memory=64 GiB
 |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 {{arch|64}} [[hexa-core]] high-end performance [[x86]] desktop microprocessor set to be introduced by [[Intel]] in [[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 ? GHz with a TDP of 95 W and a {{intel|Turbo Boost}} frequency of up to ? GHz. This chip supports up to 64 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.
+'''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 ==
 {{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}}
 {{cache size
-|l1 cache=386 KiB
+|l1 cache=512 KiB
-|l1i cache=192 KiB
+|l1i cache=256 KiB
-|l1i break=6x32 KiB
+|l1i break=8x32 KiB
 |l1i desc=8-way set associative
-|l1d cache=192 KiB
+|l1d cache=256 KiB
-|l1d break=6x32 KiB
+|l1d break=8x32 KiB
 |l1d desc=8-way set associative
 |l1d policy=write-back
-|l2 cache=1.5 MiB
+|l2 cache=2 MiB
-|l2 break=6x256 KiB
+|l2 break=8x256 KiB
 |l2 desc=4-way set associative
 |l2 policy=write-back
 |l3 cache=12 MiB
-|l3 break=6x2 MiB
+|l3 break=8x1.5 MiB
-|l3 desc=16-way set associative
+|l3 desc=12-way set associative
 |l3 policy=write-back
 }}
@@ Line 66: / Line 74: @@
 == Memory controller ==
 {{memory controller
-|type=DDR4-2666
+|type=DDR4-3000
 |ecc=No
-|max mem=64 GiB
+|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
@@ Line 96: / Line 105: @@
 | execution units     = 24
 | max displays        = 3
-| max memory          = 64 GiB
+| max memory          = 128 GiB
 | frequency           = 350 MHz
 | max frequency       = 1,200 MHz
@@ Line 154: / Line 163: @@
 |sse42=Yes
 |sse4a=No
+|sse_gfni=No
 |avx=Yes
+|avx_gfni=No
 |avx2=Yes
 |avx512f=No
@@ Line 166: / Line 177: @@
 |avx512vbmi=No
 |avx5124fmaps=No
+|avx512vnni=No
 |avx5124vnniw=No
 |avx512vpopcntdq=No
+|avx512gfni=No
+|avx512vaes=No
+|avx512vbmi2=No
+|avx512bitalg=No
+|avx512vpclmulqdq=No
 |abm=Yes
 |tbm=No
@@ Line 181: / Line 198: @@
 |clmul=Yes
 |f16c=Yes
+|bfloat16=No
 |tbt1=No
 |tbt2=Yes
 |tbmt3=No
+|tvb=No
 |bpt=No
 |eist=Yes
@@ Line 204: / Line 223: @@
 |tsx=Yes
 |txt=Yes
-|ht=Yes
+|ht=No
 |vpro=Yes
 |vtx=Yes
@@ Line 214: / Line 233: @@
 |osguard=Yes
 |intqat=No
+|dlboost=No
 |3dnow=No
 |e3dnow=No
@@ Line 233: / Line 253: @@
 |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]]

Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i7-9700K - Intel#package + and Core i7-9700K - Intel#pcie +
bus links	4 +
bus rate	8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus type	DMI 3.0 +
chipset	300 series +
core count	6 +
core family	6 +
core model	158 +
core name	Coffee Lake R +
designer	Intel +
device id	0x3E92 +
family	Core i7 +
full page name	intel/core i7/i7-9700k +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has ecc memory support	false +
has extended page tables support	true +
has feature	Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard +, Stable Image Platform Program + and Identity Protection Technology +
has intel enhanced speedstep technology	true +
has intel identity protection technology support	true +
has intel secure key technology	true +
has intel stable image platform program support	true +
has intel supervisor mode execution protection	true +
has intel trusted execution technology	true +
has intel turbo boost technology 2 0	true +
has intel vpro technology	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	false +
has second level address translation support	true +
has simultaneous multithreading	true +
has transactional synchronization extensions	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	UHD Graphics 630 +
integrated gpu base frequency	350 MHz (0.35 GHz, 350,000 KHz) +
integrated gpu designer	Intel +
integrated gpu execution units	24 +
integrated gpu max frequency	1,200 MHz (1.2 GHz, 1,200,000 KHz) +
integrated gpu max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) +
isa	x86-64 +
isa family	x86 +
ldate	3000 +
main image	+
manufacturer	Intel +
market segment	Desktop +
max cpu count	1 +
max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max memory bandwidth	39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) +
max memory channels	2 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture	Coffee Lake +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	i7-9700K +
name	Core i7-9700K +
package	FCLGA-1151 +
platform	Coffee Lake +
process	14 nm (0.014 μm, 1.4e-5 mm) +
series	i7-9000 +
smp max ways	1 +
socket	LGA-1151 +
supported memory type	DDR4-2666 +
tdp	95 W (95,000 mW, 0.127 hp, 0.095 kW) +
technology	CMOS +
thread count	12 +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +

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Latest revision as of 15:31, 7 August 2023

Contents

Cache[edit]

Memory controller[edit]

Expansions[edit]

Graphics[edit]

Features[edit]

Frequencies[edit]

Die[edit]

Documents[edit]