Silvermont

Silvermont
Model	Atom
Transistors	22 nm transistors
Architecture	Silvermont x86
Instructions	MMX, AES-NI, CLMUL
Extensions	x86-64, Intel 64 SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2 VT-x
Predecessor	Bonnell Saltwell
Successor	Airmont (die shrink), Goldmont (new microarchitecture)

Silvermont is a microarchitecture for low-power Atom, Celeron and Pentium branded processors used in systems on a chip (SoCs) made by Intel. Silvermont forms the basis for a total of four SoC families:^[1]

Merrifield and Moorefield – consumer SoCs intended for smartphones
Bay Trail – consumer SoCs aimed at tablets, hybrid devices, netbooks, nettops, and embedded/automotive systems
Avoton – SoCs for micro-servers and storage devices
Rangeley – SoCs targeting network and communication infrastructure.

Silvermont was announced to news media on May 6, 2013 at Intel's headquarters at Santa Clara, California.^[2]^[3] Intel had repeatedly said the first Bay Trail devices would be available during the Holiday 2013 timeframe, while leaked slides showed that the release window for Bay Trail-T as August 28 – September 13, 2013.^[4] Both Avoton and Rangeley were announced as being available in the second half of 2013. The first Merrifield devices were announced in 1H14.^[5]

Airmont is the 14 nm die shrink of Silvermont, launched in early 2015 and first seen in the Atom x7-Z8700 as used in the Microsoft Surface 3.^[6] Airmont microarchitecture includes the following SoC families:^[7]

Braswell – consumer SoCs aimed at PCs
Cherry Trail – consumer SoCs aimed at tablets.

Silvermont based cores have also been used, modified, in the Knight's Landing iteration of Intel's Xeon Phi HPC chips.

Design

Silvermont was the first Atom processor to feature an out-of-order architecture.^[8]

Technology

A 22 nm manufacturing process
SoC (System on Chip) architecture
3D tri-gate transistors
Consumer chips up to quad-core, business-class chips up to eight cores
Supports SSE4.2 instruction set
Gen 7 Intel HD Graphics with DirectX 11, OpenGL 4.0, and OpenCL 1.1 support. OpenGL 4.0 is supported with 10.18.10.4653 WHQL drivers^[9]^[10] and later drivers. On Android, Silvermont graphics is OpenGL ES 3.1 certified.^[11]
10 W thermal design power (TDP) desktop processors
4.5 and 7.5 W TDP mobile processors
20 W (TDP) Server and Communications processors

Erratum

Intel revealed in its Q4 2016 quarterly report that there were quality issues in the C2000 product family, which had an effect on the financial performance of the company's Data Center Group that quarter.^[12] An erratum published by Intel state there is a defect in the chip's clock, and affected systems "may experience inability to boot or may cease operation". ^[13]^[14]^[15] A workaround is available. The SoC failures are thought to have led to failures in Cisco and Synology products,^[16] though discussion of the C2000 as the root cause of failure has been reported to be under a non-disclosure agreement for many vendors.^[17]

Intel released a new stepping of the C2000 series in April 2017 which corrected the bug.^[18]

List of Silvermont processors

Desktop processors (Bay Trail-D)

List of desktop processors as follows:

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	Turbo	Graphics Clock rate		L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	1-core	Normal	Turbo	L2 Cache	Release Date	Price (USD)
Value	4 (4)	Pentium	J2900	Intel HD Graphics (4 EU)	10 W / 2.41 GHz	2.67 GHz	688 MHz	896 MHz	2 MB	Q4 2013	$94
		Pentium	J2850		10 W / 2.41 GHz	N/A		792 MHz		Q3 2013	$94
		Celeron	J1900		10 W / 2.0 GHz	2.42 GHz		854 MHz		Q4 2013	$82
			J1850		10 W / 2.0 GHz	N/A		792 MHz		Q3 2013	$82
	2 (2)		J1800		10 W / 2.41 GHz	2.58 GHz		792 MHz	1 MB	Q4 2013	$72
	2 (2)		J1750		10 W / 2.41 GHz	N/A		750 MHz	1 MB	Q3 2013	$72

Server processors (Avoton)

It has been found that a bug in the blueprint of the C2000 CPUs family may cause failure of its embedded Ethernet ports.

List of server processors as follows:^[19]

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	CPU Turbo	Graphics Clock rate		L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	1-core	Normal	Turbo	L2 Cache	Release Date	Price (USD)
Server	8 (8)	Atom	C2750	N/A	20 W / 2.4 GHz	2.6 GHz	N/A	N/A	4 MB	Q3 2013	$171
	8 (8)		C2730		12 W / 1.7 GHz	2.0 GHz			4 MB		$150
	4 (4)		C2550		14 W / 2.4 GHz	2.6 GHz			2 MB		$86
	4 (4)		C2530		9 W / 1.7 GHz	2.0 GHz			2 MB		$70
	2 (2)		C2350		6 W / 1.7 GHz	2.0 GHz			1 MB		$43

Communications processors (Rangeley)

List of upcoming communications processors as follows:^[20]

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	CPU Turbo	Graphics Clock rate		Intel QuickAssist	L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	1-core	Normal	Turbo	Intel QuickAssist	L2 Cache	Release Date	Price (USD)
Communications	8 (8)	Atom	C2758	N/A	20 W / 2.4 GHz	N/A	N/A	N/A	Yes	4 MB	Q3 2013	$208
			C2738		20 W / 2.4 GHz				No			$208
			C2718		18 W / 2.0 GHz				Yes			$182
	4 (4)		C2558		15 W / 2.4 GHz				Yes	2 MB		$104
			C2538		15 W / 2.4 GHz				No			$104
			C2518		13 W / 1.7 GHz				Yes			$91
			C2508		9.5 W / 1.25 GHz						Q2 2014	$98
	2 (2)		C2358		7 W / 1.7 GHz	2.0 GHz				1 MB	Q3 2013	$60
			C2338		7 W / 1.7 GHz	2.0 GHz			No		Q3 2013
			C2308		6 W / 1.25 GHz	N/A			Yes		Q2 2014

Embedded/automotive processors (Bay Trail-I)

List of embedded processors as follows:^[21]

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	CPU Turbo	Graphics Clock rate		L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model	TDP	1-core	Normal	Turbo	L2 Cache	Release Date	Price (USD)
Embedded	4 (4)	Atom	E3845	Intel HD Graphics (4 EU)	10 W / 1.91 GHz	N/A	542 MHz	792 MHz	2 MB	Q4 2013	$52
	2 (2)		E3827		8 W / 1.75 GHz		542 MHz	792 MHz	1 MB		$41
			E3826		7 W / 1.46 GHz		533 MHz	677 MHz			$37
			E3825		6 W / 1.33 GHz		533 MHz	N/A			$34
	1 (1)		E3815		5 W / 1.46 GHz		400 MHz		512 KB		$31
	2 (2)		E3805	N/A	3 W / 1.33 GHz		N/A		1 MB	Q4 2014	$31

Mobile processors (Bay Trail-M)

List of mobile processors as follows:

Target segment	Cores (Threads)	Processor branding & model		GPU model	TDP	CPU turbo	Graphics Clock rate		L2 Cache	Release date	Price (USD)
Target segment	Cores (Threads)	Processor branding & model		GPU model	TDP	CPU turbo	Normal	Turbo	L2 Cache	Release date	Price (USD)
Value	4 (4)	Pentium	N3540	Intel HD Graphics (4 EU)	7.5 W / 2.16 GHz	2.66 GHz	313 MHz	896 MHz	2 MB	2014-07-20	$161
			N3530		7.5 W / 2.16 GHz	2.58 GHz		896 MHz		2014-02-23
			N3520		7.5 W / 2.166 GHz	2.42 GHz		854 MHz		2013-11-03
			N3510		7.5 W / 2.0 GHz	N/A		750 MHz		2013-09-11
		Celeron	N2940		7.5 W / 1.83 GHz	2.25 GHz		854 MHz		Q3 2014	$107
			N2930		7.5 W / 1.83 GHz	2.16 GHz		854 MHz		2014-02-23
			N2920		7.5 W / 1.86 GHz	2.0 GHz		844 MHz		2013-11-03
			N2910		7.5 W / 1.6 GHz	N/A		756 MHz		2013-09-11
	2 (2)		N2840		7.5 W / 2.16 GHz	2.58 GHz	311 MHz	792 MHz	1 MB	Q3 2014
			N2830		7.5 W / 2.16 GHz	2.41 GHz	313 MHz	750 MHz		2014-02-23
			N2820		7.5 W / 2.13 GHz	2.39 GHz		756 MHz		2013-11-03
			N2815		7.5 W / 1.86 GHz	2.13 GHz				2013-11-03
			N2810		7.5 W / 2.0 GHz	N/A				2013-09-11
			N2808		4.5 W / 1.58 GHz	2.25 GHz	311 MHz	792 MHz		Q3 2014
			N2807		4.3 W / 1.58 GHz	2.16 GHz	313 MHz	750 MHz		2014-02-23
			N2806		4.5 W / 1.6 GHz	2.0 GHz		756 MHz		2013-11-03
			N2805		4.3 W / 1.46 GHz	N/A		667 MHz		2013-09-11

Tablet processors (Bay Trail-T)

List of tablet and hybrid processors as follows:

Target segment	Cores (Threads)	Processor branding & model		SDP^[22]	CPU clock rate		L2 Cache	GPU Model	GPU Clock rate		Memory					Max Display Resolution	Socket	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor branding & model		SDP^[22]	Base	Turbo	L2 Cache	GPU Model	Base	Burst	Type	# Channels	Max Speed	Max Bandwidth	Max Supported	Max Display Resolution	Socket	Release Date	Price (USD)
Value	4 (4)	Atom	Z3795	2 W	1.66 GHz	2.39 GHz	2 MB	Intel HD Graphics (4 EU)	311 MHz	778 MHz	LPDDR3	2x64b	1067MT/s	17.1 GB/s	4 GB		FCBGA1380	Q1 2014	$40.00
			Z3785	2.2 W	1.49 GHz	2.41 GHz			313 MHz	833 MHz	LPDDR3	2x64b	1333MT/s	21.3 GB/s	4 GB			Q2 2014
			Z3775	2 W	1.46 GHz	2.39 GHz			311 MHz	778 MHz	LPDDR3	2x64b	1067MT/s	17.1 GB/s	4 GB			Q1 2014	$35.00
			Z3775D	2.2 W	1.49 GHz	2.41 GHz			311 MHz	792 MHz	DDR3L-RS	1x64b	1333MT/s	10.6 GB/s	4 GB			Q1 2014	$35.00
			Z3770	2 W	1.46 GHz	2.39 GHz			311 MHz	667 MHz	LPDDR3	2x64b	1067MT/s	17.1 GB/s	4 GB	2560×1600		11 September 2013	$37.00
			Z3770D	2.2 W	1.5 GHz	2.41 GHz			313 MHz	688 MHz	DDR3L-RS	1x64b	1333MT/s	10.6 GB/s	2 GB	1920×1280			$37.00
			Z3740	2 W	1.33 GHz	1.86 GHz			311 MHz	667 MHz	LPDDR3	2x64b	1067MT/s	17.1 GB/s	4 GB	2560×1600			$32.00
			Z3740D	2.2 W	1.33 GHz	1.83 GHz			313 MHz	688 MHz	DDR3L-RS	1x64b	1333MT/s	10.6 GB/s	2 GB	1920×1280			$32.00
			Z3735F	2.2 W	1.33 GHz	1.83 GHz			311 MHz	646 MHz	DDR3L-RS	1x64b	1333MT/s	10.6 GB/s	2 GB	1920×1200	FCBGA592	Q1 2014	$17.00
			Z3735G	2.2 W	1.33 GHz	1.83 GHz			311 MHz	646 MHz	DDR3L-RS	1x32b	1333MT/s	5.3 GB/s	1 GB	1200×800	FCBGA592	Q1 2014	$17.00
	2 (2)		Z3680		1.33 GHz	2.0 GHz	1 MB		311 MHz	667 MHz	LPDDR3	1x64b	1067MT/s	8.5 GB/s	1 GB	1280×800		11 September 2013	N/A
	2 (2)		Z3680D		1.33 GHz	2.0 GHz	1 MB		311 MHz	688 MHz	DDR3L-RS	1x64b	1333MT/s	10.6 GB/s	2 GB	1920×1280		11 September 2013	N/A

Smartphone processors (Merrifield)

List of smartphone processors as follows:

Model number	sSpec number	Cores	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom Z3460	SR1WR (B1) SR20G (B1) SR20U (B1)	2	1.6 GHz	400–457 MHz	1 MB		2 × LPDDR3-1066				March 2014	FG8065201850100
Atom Z3480	SR1WS (B1) SR20F (B1)	2	2.13 GHz	457–533 MHz	1 MB		2 × LPDDR3-1066				March 2014	FG8065201850200

Smartphone processors (Moorefield)

List of smartphone processors as follows:

Model number	sSpec number	Cores	Frequency	GPU frequency	L2 cache	Memory	Release date	Part number(s)
Atom Z3530	SR1YR (B0)	4	1.33 GHz	457 MHz	2 × 1 MB	2 × LPDDR3-1600	H2 2014	GA8066301896101
Atom Z3560	SR1WW (B0) SR1WX (B0)	4	1.83 GHz	457–533 MHz	2 × 1 MB	2 × LPDDR3-1600	H2 2014	GA8066301600200
Atom Z3570		4	2.00 GHz	457–640 MHz	2 × 1 MB	2 × LPDDR3-1600	Q4 2014
Atom Z3580	SR1WU (B0) SR1WV (B0)	4	2.33 GHz	457–533 MHz	2 × 1 MB	2 × LPDDR3-1600	H2 2014	GA8066301600100
Atom Z3590		4	2.50 GHz	457–640 MHz	2 × 1 MB	2 × LPDDR3-1600	H2 2015

List of Airmont processors

Desktop processors (Braswell)

List of desktop processors as follows:

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model		TDP	Turbo	Graphics Clock rate		L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model		TDP	1-core	Normal	Turbo	L2 Cache	Release Date	Price (USD)
Desktop	4 (4)	Pentium	J3710	Intel HD Graphics 405	(18 EU)	6.5 W / 1.6 GHz	2.64 GHz	400 MHz	740 MHz	2 MB	January 2016	N/A
	4 (4)	Celeron	J3160	Intel HD Graphics 400	(12 EU)	6 W / 1.6 GHz	2.24 GHz	320 MHz	700 MHz	2 MB		N/A
	2 (2)	Celeron	J3060	Intel HD Graphics 400	(12 EU)	6 W / 1.6 GHz	2.48 GHz	320 MHz	700 MHz	1 MB ^{[note 1]}		N/A

Mobile processors (Braswell)

List of mobile processors as follows:

Target segment	Cores (Threads)	Processor Branding & Model		GPU Model		TDP	Turbo	Graphics Clock rate		L2 Cache	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		GPU Model		TDP	1-core	Normal	Turbo	L2 Cache	Release Date	Price (USD)
Mobile	4 (4)	Pentium	N3710	Intel HD Graphics 405	(16 EU)	6W / 1.6 GHz	2.56 GHz	400 MHz	700 MHz	2 MB	Q1 2016	$161
		Pentium	N3700	Intel HD Graphics (Braswell) ^{[note 2]}	(16 EU)		2.4 GHz	400 MHz	700 MHz		Q1 2015	$161
		Celeron	N3160	Intel HD Graphics 400	(12 EU)		2.24 GHz	320 MHz	640 MHz		Q1 2016	$107
			N3150	Intel HD Graphics (Braswell) ^{[note 2]}			2.08 GHz		640 MHz		Q1 2015	$107
	2 (2)		N3060	Intel HD Graphics 400			2.48 GHz		600 MHz	1 MB ^{[note 1]}	Q1 2016	$107
			N3050	Intel HD Graphics (Braswell) ^{[note 2]}			2.16 GHz				Q1 2015	$107
			N3010	Intel HD Graphics 400		4W / 1.04 GHz	2.24 GHz				Q1 2016	$107
			N3000	Intel HD Graphics (Braswell) ^{[note 2]}		4W / 1.04 GHz	2.08 GHz				Q1 2015	$107

1 2 2-core variants are erroneously described as featuring 2 MB L2 cache on Intel ARK, but in fact only have 1 MB L2 cache; see Anthony Shvets (March 31, 2015). "Intel quietly launches Braswell processors". CPU World.
1 2 3 4 Klaus Hinum (January 26, 2016). "Intel HD Graphics (Braswell)". Notebookcheck Publishing GmbH.

Tablet processors (Cherry Trail)

List of smartphone and tablet processors as follows:

Target segment	Cores (Threads)	Processor Branding & Model		SDP	CPU clock rate		L2 Cache	GPU Model	Graphics Clock rate		Socket	Release Date	Price (USD)
Target segment	Cores (Threads)	Processor Branding & Model		SDP	Base	Turbo 1-core	L2 Cache	GPU Model	Normal	Turbo	Socket	Release Date	Price (USD)
Tablet	4 (4)	Atom x7	Z8750	2W	1.6 GHz	2.56 GHz	2 MB	Intel HD Graphics (16 EU)	200 MHz	600 MHz	FCBGA1380	Q1 2016	$37
		Atom x7	Z8700		1.6 GHz	2.4 GHz		Intel HD Graphics (16 EU)				Q1 2015	$37
		Atom x5	Z8550		1.44GHz	2.4 GHz		Intel HD Graphics (12 EU)					$27
			Z8500			2.24 GHz							$27
			Z8350			1.92 GHz				500 MHz	FCBGA594	Q1 2016	$21
			Z8330			1.92 GHz						Q1 2016
			Z8300			1.84 GHz						Q2 2015	$21

Other uses

Silvermont based processor cores have been used in Knight's Landing versions of Intel's Xeon Phi multiprocessor HPC chips, with changes for HPC including AVX-512 vector units.^[23]^[24]

Roadmap

Intel CPU core roadmaps from NetBurst and P6 to Tigerlake

Atom (ULV)		Feature size	x86
		600 nm	P6	Pentium Pro (133 MHz)
		500 nm		Pentium Pro (150 MHz)
		350 nm		Pentium Pro (166–200 MHz)
				Klamath
		250 nm		Deschutes
				Katmai		NetBurst
		180 nm		Coppermine		Willamette
		130 nm		Tualatin		Northwood
				Banias				NetBurst(HT)		NetBurst(×2)
		90 nm		Dothan		Prescott	⇨	Prescott‑2M	⇨	Smithfield
						Tejas	→	⇩	→	Cedarmill (Tejas)
		65 nm		Yonah		Nehalem (NetBurst)		Cedar Mill	⇨	Presler
			Core	Merom	(x86-64)
Bonnell	Bonnell	45 nm		Penryn
			Nehalem	Nehalem	HT reintroduced, integrated MC, L3-cache introduced, 256KiB L2-cache/core
	Saltwell	32 nm		Westmere	GPU on same package/die, AES-NI introduced
			Sandy Bridge	Sandy Bridge	no more non-UEFI motherboards
Silvermont	Silvermont	22 nm		Ivy Bridge
			Haswell	Haswell	FIVR
	Airmont	14 nm		Broadwell
Goldmont	Goldmont		Skylake	Skylake
				Kaby Lake
	Goldmont Plus			Coffee Lake
		10 nm		Cannonlake
			Icelake	Icelake
				Tigerlake

Italic names indicate canceled processors
Bold names are the microarchitecture names
Bold italic names are future processors

References

↑ "Intel Launches Low-Power, High-Performance Silvermont Microarchitecture". Intel.com. Retrieved 2013-05-06.
↑ "Deep inside Intel's new ARM killer: Silvermont". The Register. 2013-05-08. Retrieved 2014-04-08.
↑ "Intel Launches Low-Power, High-Performance Silvermont Microarchitecture". Newsroom.intel.com. 2013-05-06. Retrieved 2014-04-08.
↑ "Intel Bay Trial-T launches August 28 – September 13". guru3d.com. Retrieved 2013-07-04.
↑ "Intel reveals Merrifield processor". engadget.com. Retrieved 2013-06-04.
↑ Joel Hruska (March 31, 2015). "Intel quietly launches 14nm Braswell, Bay Trail’s successor". ExtremeTech.
↑ Michael Kan. "Intel plans new 'Braswell' chip for PCs, over 20 Chromebooks". PCWorld. Retrieved 2014-04-08.
↑ Anand Lal Shimpi. "Intel’s Silvermont Architecture Revealed: Getting Serious About Mobile".
↑ "Download Intel® Graphics Driver for Windows 7* and 8.1*, and Windows® 10 [15.33]". Drivers & Software.
↑ "Intel HD Graphics Drivers v10.18.10.3621 with one new OpenGL Extension". Geeks3D. Retrieved 2014-06-05.
↑ "OpenGL ES Conformant product list". Khronos Group. 11 January 2014. Retrieved 11 January 2014.
↑ Alcorn, Paul (31 January 2017). "CPU Failures Hurt Intel's Bottom Line". Tom's Hardware. Retrieved 7 February 2017.
↑ Hellstrom, Jeremy (7 February 2017). "Intel's Atom C2xxx processors may just make like a banana and split". PC Perspective. Retrieved 7 February 2017.
↑ Calburn, Thomas (6 February 2017). "Atom C2000 chips are bricking products – and it's not just Cisco hit". The Register. Retrieved 7 February 2017.
↑ "Intel Atom Processor C2000 Product Family Specification Update" (PDF). Intel Atom Processor C2000 Product Family Specification Update. Intel. Retrieved 7 February 2017.
↑ Kampman, Jeff (7 February 2017). "Report: Some embedded Atom CPUs can brick their host systems". Tech Report. Retrieved 7 February 2017.
↑ Kennedy, Patrick (7 February 2017). "THE INTEL ATOM C2000 SERIES BUG – WHY IT IS SO QUIET". ServeTheHome. Retrieved 28 February 2017.
↑ Robinson, Cliff (23 April 2017). "Intel Atom C2000 C0 Stepping Fixing the AVR54 Bug". Serve the Home. Retrieved 25 April 2017.
↑ "Intel® Atom™ Processor for Server". Ark.intel.com. Retrieved 2014-04-08.
↑ "Intel® Atom™ Processor for Communications". Ark.intel.com. Retrieved 2014-04-08.
↑ "Products (Formerly Bay Trail)". Ark.intel.com. Retrieved 2014-04-08.
↑ "Intel® Atom™ Processor Z36xxx and Z37xxx Series: Datasheet, V.1". Intel.com. Retrieved 2014-04-08.
↑ Sodani, Avinash, Knights Landing (KNL): 2nd Generation Intel® Xeon Phi™ Processor (PDF), Intel, p. 5
↑ Smith, Ryan (26 June 2014), "Intel’s "Knights Landing" Xeon Phi Coprocessor Detailed", www.anadtech.com

Intel processors

Discontinued
BCD oriented (4-bit)	4004 (1971) 4040 (1974)
pre-x86 (8-bit)	8008 (1972) 8080 (1974) 8085 (1977)
Early x86 (16-bit)	8086 (1978) 8088 (1979) 80186 (1982) 80188 (1982) 80286 (1982)
x87 (external FPUs)	8/16-bit databus 8087 (1980) 16-bit databus 80187 80287 80387SX 32-bit databus 80387DX 80487
IA-32 (32-bit)	80386 SX 376 EX 80486 SX DX2 DX4 SL RapidCAD OverDrive A100/A110 Celeron (1998) M D (2004) Pentium Original OverDrive Pro II II OverDrive III 4 M Dual-Core Core Solo Duo Tolapai
x86-64 (64-bit)	Celeron D Dual-Core Pentium 4 D Extreme Edition Dual-Core Core 2 i7 (some)
Other	CISC iAPX 432 RISC i860 i960 StrongARM XScale

Current
IA-32 (32-bit)	Atom CE SoC Quark
x86-64 (64-bit)	Atom CE SoC Celeron Pentium Core i3 i5 i7 M Xeon E3 E5 E7 Phi
EPIC	Itanium

Lists
Atom Celeron Core 2 i3 i5 i7 i9 M Itanium Pentium Pro II III 4 D M Xeon

Related
Chipsets PCHs SCHs ICHs PIIXs GPUs Codenames GMA HD and Iris Graphics

Microarchitectures
P5	800 nm P5 600 nm P54C 350 nm P54CS P55C 250 nm Tillamook
P6 / Pentium M / Enhanced Pentium M	500 nm P6 350 nm P6 Klamath 250 nm Mendocino Dixon Tonga Covington Deschutes Katmai Drake Tanner 180 nm Coppermine Coppermine T Timna Cascades 130 nm Tualatin Banias 90 nm Dothan Stealey Tolapai Canmore 65 nm Yonah Sossaman
NetBurst	180 nm Willamette Foster 130 nm Northwood Gallatin Prestonia 90 nm Tejas and Jayhawk Prescott Smithfield Nocona Irwindale Cranford Potomac Paxville 65 nm Cedar Mill Presler Dempsey Tulsa
Core / Penryn	65 nm Merom-L Merom Conroe-L Allendale Conroe Kentsfield Woodcrest Clovertown Tigerton 45 nm Penryn Penryn-QC Wolfdale Yorkfield Wolfdale-DP Harpertown Dunnington
Bonnell / Saltwell	45 nm Silverthorne Diamondville Pineview Lincroft Tunnel Creek Stellarton Sodaville Groveland 32 nm Cedarview Penwell Cloverview Berryville Centerton
Nehalem / Westmere	45 nm Clarksfield Lynnfield Jasper Forest Bloomfield Gainestown (Nehalem-EP) Beckton (Nehalem-EX) 32 nm Arrandale Clarkdale Gulftown (Westmere-EP) Westmere-EX
Sandy Bridge / Ivy Bridge	32 nm Sandy Bridge Sandy Bridge-E Gladden 22 nm Ivy Bridge Ivy Bridge-EP Ivy Bridge-EX
Haswell / Broadwell	22 nm Haswell 14 nm Broadwell
Silvermont / Airmont	22 nm Valleyview Tangier Anniedale 14 nm Cherryview
Skylake/Kaby Lake/ Coffee Lake/Cannonlake	14 nm Skylake Kaby Lake Coffee Lake 10 nm Cannonlake
Goldmont	14 nm Goldmont Goldmont Plus
Future (Icelake/Tigerlake)	10 nm Icelake Tigerlake

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