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Difference between revisions of "intel/core i7/i7-9700k"
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(→‎Cache)
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|isa=x86-64
 
|isa=x86-64
 
|isa family=x86
 
|isa family=x86
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|microarch=Coffee Lake
+
|microarch=Cannon Lake
−
|core name=Coffee Lake R
+
|core name=Cannon Lake
−
|process=14 nm
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|process=10 nm
 +
|process 2=(Tri-Gate) transistors
 
|technology=CMOS
 
|technology=CMOS
 
|word size=64 bit
 
|word size=64 bit

Revision as of 10:49, 20 February 2018

Edit Values
Core i7-9700K
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-9700K
MarketDesktop
ShopAmazon
General Specs
FamilyCore i7
Seriesi7-9000
LockedNo
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCannon Lake
Core NameCannon Lake
Process10 nm, (Tri-Gate) transistors
TechnologyCMOS
Word Size64 bit
Cores8
Threads16
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP95 W

Core i7-9700K is a planned 64-bit high-end performance x86 desktop processor by Intel set to be introduced in late 2018. The i7-9700K is fabricated on Intel's enhanced 14nm++ process based on the Coffee Lake microarchitecture.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.


Water drop.svg Leaked Info! Some of the information presented in this article is solely based on leaks that were published online or obtained directly by WikiChip. It goes without saying that this information could change, be incomplete, wrong, or even made up. It's highly advised to wait for an official product announcement.


Cache

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$16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
  8x2 MiB16-way set associativewrite-back
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7/i7-9700k&oldid=74261"
Facts about "Core i7-9700K - Intel"
RDF feed
core count8 +
core nameCannon Lake +
designerIntel +
familyCore i7 +
full page nameintel/core i7/i7-9700k +
has locked clock multiplierfalse +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ 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) +
ldate3000 +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
microarchitectureCannon Lake +
model numberi7-9700K +
nameCore i7-9700K +
process10 nm (0.01 μm, 1.0e-5 mm) +
seriesi7-9000 +
smp max ways1 +
tdp95 W (95,000 mW, 0.127 hp, 0.095 kW) +
technologyCMOS +
thread count16 +
word size64 bit (8 octets, 16 nibbles) +