Difference between revisions of "intel/core i9/i9-9900kf"

	Edit Values
	Core i9-9900KF
	General Info
Designer	Intel
Manufacturer	Intel
Model Number	i9-9900KF
Part Number	BXC80684I9990KF,; BX80684I99900KF,; CM8068403873927
S-Spec	SRFAA
Market	Desktop
Introduction	January 7, 2019 (announced); January 7, 2019 (launched)
Release Price	$488.00 (tray); $499.00 (box)
Shop	Amazon
	General Specs
Family	Core i9
Series	i9-9000
Locked	No
Frequency	3,600MHz
Turbo Frequency	5,000 MHz (1 core),; 5,000 MHz (2 cores),; 4,800 MHz (3 cores),; 4,800 MHz (4 cores),; 4,700 MHz (5 cores),; 4,700 MHz (6 cores),; 4,700 MHz (7 cores),; 4,700 MHz (8 cores)
Bus type	DMI 3.0
Bus rate	4 × 8 GT/s
	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	16
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 09:36, 30 July 2024

Core i9-9900K

Core i9-9900KF 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 i9-9900KF operates at a 3.6 GHz with a TDP of 95 W and a Turbo Boost frequency of up to 5 GHz. This chip supports up to 128 GiB of dual-channel DDR4-2666 memory.

This is model is identical to the i9-9900K except it comes without integrated graphics.

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$

16 MiB

16,384 KiB
16,777,216 B
0.0156 GiB

		8x2 MiB	16-way set associative	write-back

Memory controller[edit]

[Edit/Modify Memory Info]

Integrated Memory Controller

Max Type	DDR4-2666
Supports ECC	No
Max Mem	128 GiB
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]

This microprocessor does not have integrated graphics.

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
HT	Hyper-Threading
TBT 2.0	Turbo Boost Technology 2.0
EIST	Enhanced SpeedStep Technology
SST	Speed Shift Technology
VT-x	VT-x (Virtualization)
VT-d	VT-d (I/O MMU virtualization)
EPT	Extended Page Tables (SLAT)
MPX	Memory Protection Extensions
SGX	Software Guard Extensions
Secure Key	Secure Key Technology
SMEP	OS Guard Technology
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	5,000 MHz	5,000 MHz	4,900 MHz	4,800 MHz	4,700 MHz	4,700 MHz	4,700 MHz	4,700 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 21: / Line 21: @@
 |turbo frequency1=5,000 MHz
 |turbo frequency2=5,000 MHz
+|turbo frequency3=4,800 MHz
+|turbo frequency4=4,800 MHz
+|turbo frequency5=4,700 MHz
+|turbo frequency6=4,700 MHz
+|turbo frequency7=4,700 MHz
+|turbo frequency8=4,700 MHz
 |bus type=DMI 3.0
 |bus links=4
@@ Line 38: / Line 44: @@
 |core count=8
 |thread count=16
+|max memory=128 GiB
 |max cpus=1
-|max memory=128 GiB
 |tdp=95 W
 |tjunc min=0 °C
@@ Line 209: / Line 215: @@
 |freq_1=5,000 MHz
 |freq_2=5,000 MHz
-|freq_3=4,800 MHz
+|freq_3=4,900 MHz
 |freq_4=4,800 MHz
 |freq_5=4,700 MHz

Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i9-9900KF - Intel#package + and Core i9-9900KF - Intel#pcie +
base frequency	3,600 MHz (3.6 GHz, 3,600,000 kHz) +
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	8 +
core family	6 +
core model	158 +
core name	Coffee Lake R +
core stepping	P0 +
designer	Intel +
family	Core i9 +
first announced	January 7, 2019 +
first launched	January 7, 2019 +
full page name	intel/core i9/i9-9900kf +
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 +, Speed Shift Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard + 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 speed shift technology	true +
has intel supervisor mode execution protection	true +
has intel turbo boost technology 2 0	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 +
isa	x86-64 +
isa family	x86 +
l1$ size	512 KiB (524,288 B, 0.5 MiB) +
l1d$ description	8-way set associative +
l1d$ size	256 KiB (262,144 B, 0.25 MiB) +
l1i$ description	8-way set associative +
l1i$ size	256 KiB (262,144 B, 0.25 MiB) +
l2$ description	4-way set associative +
l2$ size	2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
l3$ description	16-way set associative +
l3$ size	16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
ldate	January 7, 2019 +
main image	+
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	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 junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	i9-9900KF +
name	Core i9-9900KF +
package	FCLGA-1151 +
part number	BXC80684I9990KF +, BX80684I99900KF + and CM8068403873927 +
platform	Coffee Lake +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 488.00 (€ 439.20, £ 395.28, ¥ 50,425.04) + and $ 499.00 (€ 449.10, £ 404.19, ¥ 51,561.67) +
release price (box)	$ 499.00 (€ 449.10, £ 404.19, ¥ 51,561.67) +
release price (tray)	$ 488.00 (€ 439.20, £ 395.28, ¥ 50,425.04) +
s-spec	SRFAA +
series	i9-9000 +
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	16 +
turbo frequency (1 core)	5,000 MHz (5 GHz, 5,000,000 kHz) +
turbo frequency (2 cores)	5,000 MHz (5 GHz, 5,000,000 kHz) +
turbo frequency (3 cores)	4,800 MHz (4.8 GHz, 4,800,000 kHz) +
turbo frequency (4 cores)	4,800 MHz (4.8 GHz, 4,800,000 kHz) +
turbo frequency (5 cores)	4,700 MHz (4.7 GHz, 4,700,000 kHz) +
turbo frequency (6 cores)	4,700 MHz (4.7 GHz, 4,700,000 kHz) +
turbo frequency (7 cores)	4,700 MHz (4.7 GHz, 4,700,000 kHz) +
turbo frequency (8 cores)	4,700 MHz (4.7 GHz, 4,700,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +

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