Editing intel/core i9/i9-12900kf

{{intel title|Core i9-12900KF}}
{{chip
|name=Core i9-12900KF
|no image=Yes
|designer=Intel
|manufacturer=Intel
|model number=i9-12900KF
|part number=CM8071504549231
|part number 2=BX8071512900KF
|part number 3=BXC8071512900KF
|s-spec=SRL4J
|market=Desktop
|first announced=October 27, 2021
|first launched=November 4, 2021
|release price (tray)=$564
|release price (box)=$574
|family=Core i9
|series=i9-12000
|locked=No
|frequency=3,200 MHz
|turbo frequency=5,100 MHz
|bus type=DMI 4.0
|bus links=8
|bus rate=16 GT/s
|clock multiplier=32
|isa=x86-64
|isa family=x86
|microarch=Alder Lake
|microarch 2=Golden Cove
|microarch 3=Gracemont
|core name=Alder Lake S
|core family=6
|core model=151
|core stepping=C0
|process=Intel 7
|technology=CMOS
|die area=215.25 mm²
|die length=20.5 mm
|die width=10.5 mm
|mcp=No
|die count=1
|word size=64 bit
|core count=16
|thread count=24
|max memory=128 GiB
|max cpus=1
|tdp=125 W
|tjunc min=0 °C
|tjunc max=100 °C
|package name 1=intel,fclga_1700
}}
'''Core i9-12900KF''' is a {{arch|64}} [[hexadeca-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in late [[2021]]. This processor, which is based on the {{intel|Alder Lake|l=arch}} microarchitecture, is manufactured on Intel's [[Intel 7]] process. The i9-12900KF is a [[heterogeneous multicore]] SoC integrating eight [[big core|big]] {{intel|Golden Cove|l=arch}} cores along with eight [[small core|small]] {{intel|Gracemont|l=arch}} cores. The [[big cores]] operate at 3.2 GHz with a {{intel|Turbo Boost}} frequency of up to 5.1 GHz and a {{intel|Turbo Boost Max Technology|Turbo Boost Max}} frequency of up to 5.2 GHz. The [[small cores]] operate at 2.4 GHz with a {{intel|Turbo Boost}} frequency of up to 3.9 GHz. This processor has a base power of 125 W and a maximum turbo power of 241 W. This chip supports up to 128 GiB of dual-channel DDR5-4800 memory.

The {{\\|i9-12900K}} is an identical version of this chip with integrated graphics.

== Cache ==
{{main|intel/microarchitectures/alder_lake#Memory_Hierarchy|l1=Alder Lake § Cache}}
This processor features 30 MiB of [[L3 cache]] shared among all the [[big cores]] and all the [[small core]] clusters.

=== Small Core ===
{{main|intel/microarchitectures/gracemont#Memory_Hierarchy|l1=Gracemont § Cache}}
{{cache size
|l1 cache=768 KiB
|l1i cache=512 KiB
|l1i break=8x64 KiB
|l1d cache=256 KiB
|l1d break=8x32 KiB
|l2 cache=4 MiB
|l2 break=2x2 MiB
|l3 cache=6 MiB
|l3 break=2x3 MiB
}}

=== Big Core ===
{{main|intel/microarchitectures/golden cove#Memory_Hierarchy|l1=Golden Cove § Cache}}
{{cache size
|l1 cache=640 KiB
|l1i cache=256 KiB
|l1i break=8x32 KiB
|l1d cache=384 KiB
|l1d break=8x48 KiB
|l2 cache=10 MiB
|l2 break=8x1.25 MiB
|l3 cache=24 MiB
|l3 break=8x3 MiB
}}

== Memory controller ==
{{memory controller
|type=DDR5-4800
|type 2=DDR4-3200
|ecc=No
|max mem=128 GiB
|controllers=1
|channels=2
|max bandwidth=71.53 GiB/s
|bandwidth schan=35.76 GiB/s
|bandwidth dchan=71.53 GiB/s
}}

== Expansions ==
{{expansions main
|
{{expansions entry
|type=PCIe
|pcie revision=5.0
|pcie lanes=16
|pcie config=1x16
|pcie config 2=2x8
}}
{{expansions entry
|type=PCIe
|pcie revision=4.0
|pcie lanes=4
|pcie config=1x4
}}
}}

== Graphics ==
This microprocessor does not have integrated graphics.

== 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=Yes
|tvb=No
|bpt=No
|eist=Yes
|sst=Yes
|flex=No
|fastmem=No
|ivmd=Yes
|intelnodecontroller=No
|intelnode=No
|kpt=No
|ptt=No
|intelrunsure=No
|mbe=Yes
|isrt=No
|sba=No
|mwt=No
|sipp=No
|att=No
|ipt=No
|tsx=No
|txt=No
|ht=Yes
|vpro=Yes
|vtx=Yes
|vtd=Yes
|ept=Yes
|mpx=No
|sgx=No
|securekey=Yes
|osguard=Yes
|intqat=No
|dlboost=Yes
|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
}}

== Die ==
{{intel alder lake die c0}}

== Documents ==
* [[:File:12th-gen-processor-product-brief.pdf|Product Brief]]
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i9-12900KF - Intel#pcie +
base frequency	3,200 MHz (3.2 GHz, 3,200,000 kHz) +
bus links	8 +
bus rate	16,000 MT/s (16 GT/s, 16,000,000 kT/s) +
bus type	DMI 4.0 +
clock multiplier	32 +
core count	16 +
core family	6 +
core model	151 +
core name	Alder Lake S +
core stepping	C0 +
designer	Intel +
die area	215.25 mm² (0.334 in², 2.153 cm², 215,250,000 µm²) +
die count	1 +
die length	20.5 mm (2.05 cm, 0.807 in, 20,500 µm) +
die width	10.5 mm (1.05 cm, 0.413 in, 10,500 µm) +
family	Core i9 +
first announced	October 27, 2021 +
first launched	November 4, 2021 +
full page name	intel/core i9/i9-12900kf +
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 +, Turbo Boost Max Technology 3.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Secure Key Technology +, OS Guard + and Deep Learning Boost +
has intel deep learning boost	true +
has intel enhanced speedstep technology	true +
has intel secure key technology	true +
has intel speed shift technology	true +
has intel supervisor mode execution protection	true +
has intel turbo boost max technology 3 0	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 x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
is multi-chip package	false +
isa	x86-64 +
isa family	x86 +
l1$ size	768 KiB (786,432 B, 0.75 MiB) + and 640 KiB (655,360 B, 0.625 MiB) +
l1d$ size	256 KiB (262,144 B, 0.25 MiB) + and 384 KiB (393,216 B, 0.375 MiB) +
l1i$ size	512 KiB (524,288 B, 0.5 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l2$ size	4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + and 10 MiB (10,240 KiB, 10,485,760 B, 0.00977 GiB) +
l3$ size	6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + and 24 MiB (24,576 KiB, 25,165,824 B, 0.0234 GiB) +
ldate	November 4, 2021 +
manufacturer	Intel +
market segment	Desktop +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth	71.53 GiB/s (73,246.72 MiB/s, 76.805 GB/s, 76,804.753 MB/s, 0.0699 TiB/s, 0.0768 TB/s) +
max memory channels	2 +
microarchitecture	Alder Lake +, Golden Cove + and Gracemont +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
model number	i9-12900KF +
name	Core i9-12900KF +
package	FCLGA-1700 +
part number	CM8071504549231 +, BX8071512900KF + and BXC8071512900KF +
release price	$ 564.00 (€ 507.60, £ 456.84, ¥ 58,278.12) + and $ 574.00 (€ 516.60, £ 464.94, ¥ 59,311.42) +
release price (box)	$ 574.00 (€ 516.60, £ 464.94, ¥ 59,311.42) +
release price (tray)	$ 564.00 (€ 507.60, £ 456.84, ¥ 58,278.12) +
s-spec	SRL4J +
series	i9-12000 +
smp max ways	1 +
socket	Socket V +
supported memory type	DDR5-4800 + and DDR4-3200 +
tdp	125 W (125,000 mW, 0.168 hp, 0.125 kW) +
technology	CMOS +
thread count	24 +
turbo frequency	5,100 MHz (5.1 GHz, 5,100,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +