List of Intel Atom microprocessors

The Intel Atom is Intel's line of low-power, low-cost and low-performance x86 and x86-64 microprocessors. Atom, with codenames of Silverthorne and Diamondville, was first announced on March 2, 2008.

Contents 1 Nettop processors (Small Desktop) 1.1 Single-Core Nettop processors 1.1.1 "Diamondville" (45 nm) 1.1.2 "Pineview" (45 nm) 1.2 Dual-Core Nettop processors 1.2.1 "Diamondville" (45 nm) 1.2.2 "Pineview" (45 nm) 1.2.3 "Cedarview" (32 nm) 2 Netbook processors (sub-notebook) 2.1 Single-Core Netbook processors 2.1.1 "Diamondville" (45 nm) 2.1.2 "Pineview" (45 nm) 2.2 Dual-Core Netbook processors 2.2.1 "Pineview" (45 nm) 2.2.2 "Cedar Trail-M" (32 nm) 3 MID processors (UMPC) 3.1 Single-Core MID processors 3.1.1 "Silverthorne" (45 nm) 3.1.2 "Lincroft" (45 nm) 4 Embedded processors 4.1 Single-Core Embedded processors 4.1.1 "Tunnel Creek" (45 nm) 4.1.2 "Stellarton" (45 nm) 5 CE processors 5.1 Single-Core CE processors 5.1.1 "Sodaville" (45 nm)[4] 6 See also 7 References 8 External links

Nettop processors (Small Desktop)

Single-Core Nettop processors

"Diamondville" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Hyper-Threading
• These models do not support Intel VT-x or SSE4.
• Transistors: 47 million
• Die Size: 25.96 mm² (3.27 × 7.94)
• Package Size: 22 mm × 22 mm
• Steppings: C0

Model number	sSpec number	Frequency	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom 230	SLB6Z (C0)	1.6 GHz	512 KB	533 MT/s	12×	0.9–1.1625 V	4 W	BGA 437	June 3, 2008	AU80586RE025D	$29

"Pineview" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Hyper-Threading
• These models do not support Intel VT-x or SSE4.
• GMA 3150 GPU and memory controller are integrated into the processor.
• Transistors: 123 million
• Die Size: 66 mm² (9.56 × 6.89)
• Package Size: 22 mm × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom D410	SLBMH (A0)	1.67 GHz	400 MHz	512 KB	DMI	1 × DDR2-800	0.8–1.175 V	10 W	micro-FCBGA8 559	January 4, 2010	AU80610004671AA	$43
Atom D425	SLBXD (A0)	1.83 GHz	400 MHz	512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	10 W	micro-FCBGA8 559	June 21, 2010	AU80610006252AA	$42

Dual-Core Nettop processors

"Diamondville" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Hyper-Threading
• These models do not support Intel VT-x or SSE4.
• Transistors: 2 × 47 million
• Die Size: 2 × 25.96 mm²
• Package Size: 22 mm × 22 mm
• Steppings: C0

Model number	sSpec number	Frequency	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom 330	SLG9Y (C0)	1.6 GHz	2 × 512 KB	533 MT/s	12×	0.9–1.1625 V	8 W	BGA 437	June 3, 2008	AU80587RE0251M	$43

"Pineview" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Hyper-Threading
• These models do not support Intel VT-x or SSE4.
• GMA 3150 GPU and memory controller are integrated into the processor.
• Transistors: 176 million
• Die Size: 87 mm² (9.56 × 9.06)
• Package Size: 22 mm × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom D510	SLBLA (B0)	1.67 GHz	400 MHz	2 × 512 KB	DMI	1 × DDR2-800	0.8–1.175 V	13 W	micro-FCBGA8 559	December 21, 2009	AU80610004392AA	$63
Atom D525	SLBXC (B0)	1.83 GHz	400 MHz	2 × 512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	13 W	micro-FCBGA8 559	June 21, 2010	AU80610006225AA	$63

"Cedarview" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, XD bit (an NX bit implementation), Hyper-Threading (D2700 only)
• These models do not support Intel VT-x or SSE4.
• Intel GMA and memory controller are integrated into the processor.
• Transistors: ?
• Die Size: ?
• Package Size: 22 mm × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom D2500	SR0D8	1.87 GHz	400 MHz	2 × 512 KB	DMI	1 × DDR3-800 1 × DDR3-1066	0.91–1.21 V	10 W	micro-FCBGA8 559	November, 2011	DF8064101055400	$42
Atom D2700	SR0D9	2.13 GHz	640 MHz	2 × 512 KB	DMI	1 × DDR3-800 1 × DDR3-1066	0.91–1.21 V	10 W	micro-FCBGA8 559	November, 2011	DF8064101055647	$52

Netbook processors (sub-notebook)

Single-Core Netbook processors

"Diamondville" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation), Hyper-threading
• These models do not support Intel 64, Intel VT-x, or SSE4.
• Transistors: 47 million
• Die Size: 26 mm²
• Package Size: 22 mm × 22 mm
• Steppings: C0

Model number	sSpec number	Frequency	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom N270	SLB73 (C0)	1.6 GHz	512 KB	533 MT/s	12×	0.9–1.1625 V	2.5 W	BGA 437	June 3, 2008	AU80586GE025D	$44
Atom N280	SLGL9 (C0)	1.67 GHz	512 KB	667 MT/s	10×	0.9–1.1625 V	2.5 W	BGA 437	February 6, 2009	AU80586GF028D

"Pineview" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation), Hyper-Threading
• These models do not support Intel VT-x or SSE4.
• Graphics GMA 3150 and memory controller are integrated into the processor.
• Transistors: 123 million
• Die Size: 66 mm²
• Package Size: 22 mm × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom N435		1.33 GHz	200 MHz	512 KB	DMI	1 × DDR2-667	0.8–1.175 V	5.0 W	micro-FCBGA8 559	June 2011
Atom N450	SLBMG (A0)	1.67 GHz	200 MHz	512 KB	DMI	1 × DDR2-667	0.8–1.175 V	5.5 W	micro-FCBGA8 559	December 21, 2009	AU80610004653AA	$63
Atom N455	SLBX9 (A0)	1.67 GHz	200 MHz	512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	6.5 W	micro-FCBGA8 559	June 1, 2010	AU80610006237AA	$75
Atom N470	SLBMF (A0)	1.83 GHz	200 MHz	512 KB	DMI	1 × DDR2-667	0.8–1.175 V	6.5 W	micro-FCBGA8 559	March 1, 2010	AU80610003495AA	$75
Atom N475	SLBX5 (A0)	1.83 GHz	200 MHz	512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	6.5 W	micro-FCBGA8 559	June 1, 2010	AU80610006240AA	$75

Dual-Core Netbook processors

"Pineview" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, Hyper-Threading, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation)
• Neither the N550 nor N570 support Intel VT-x
• These models do not support SSE4.
• GPU and memory controller are integrated into the processor die
• Transistors: 176 million
• Die Size: 87 mm²
• Package Size: 22 mm × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom N550	SLBXF	1.5 GHz	200 MHz	2 × 512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	8.5 W	micro-FCBGA8 559	August 23, 2010	AU80610006291AA	$86
Atom N570	SLBXE	1.67 GHz	200 MHz	2 × 512 KB	DMI	1 × DDR2-800 1 × DDR3-800	0.8–1.175 V	8.5 W	micro-FCBGA8 559	March 1, 2011	AU80610006243AA	$86

"Cedar Trail-M" (32 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation), Hyper-Threading
• Die Size: ? mm²
• Package Size: 22 × 22 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom N2600	SR0DB (B2)	1.6 GHz	400 MHz	1 MB	533 MT/s FSB	1 × DDR3-800	0.8–1.175 V	3.5 W		December, 2011	DF8064101050706	$42
Atom N2800	SR0DA (B2)	1.87 GHz	640 MHz	1 MB	533 MT/s FSB	1 × DDR3-1066	0.8–1.175 V	6.5 W		December, 2011	DF8064101050503	$47

MID processors (UMPC)

Single-Core MID processors

"Silverthorne" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation)
• Models Z520, Z520PT, Z530, Z530P, Z540 and Z550 support Hyper-Threading and Intel VT-x
• Models Z500, Z510P , Z510PT, and Z515 support Hyper-Threading only
• Model Z515 supports Intel Burst Performance Technology
• Transistors: 47 million
• Die Size: 26 mm²
• Package Size: 13 mm × 14 mm
• Package Size (Processors with the P or PT suffix): 22 mm × 22 mm
• Steppings: C0

Model number	sSpec number	Frequency	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom Z500	SLB6Q (C0)	800 MHz	512 KB	400 MT/s	8×	0.712–1.1 V	0.65 W	BGA 441	April 2, 2008	AC80566UC800DE	$45
Atom Z510	SLB2C (C0)	1.1 GHz	512 KB	400 MT/s	11×	0.75–1.1 V	2 W	BGA 441	April 2, 2008	AC80566UC005DE	$45
Atom Z510P	SLGPQ (C0)	1.1 GHz	512 KB	400 MT/s	11×	0.8–1.1 V	2.2 W	BGA 437	March 2, 2009	CH80566EC005DW	N/A
Atom Z510PT	SLGPR (C0)	1.1 GHz	512 KB	400 MT/s	11×	0.75–1.1 V	2.2 W	BGA 437	March 2, 2009	CH80566EC005DT	N/A
Atom Z515	SLGMG (C0)	1.2 GHz	512 KB	400 MT/s	12×	0.712–1 V	1.4 W	BGA 441	April 8, 2009	AC80566UC009DV	N/A
Atom Z520	SLB2H (C0)	1.33 GHz	512 KB	533 MT/s	10×	0.75–1.1 V	2 W	BGA 441	April 2, 2008	AC80566UE014DW	$65
Atom Z520PT	SLGPP (C0)	1.33 GHz	512 KB	533 MT/s	10×	0.9–1.1 V	2.2 W	BGA 437	March 2, 2009	CH80566EE014DT	N/A
Atom Z530	SLB6P (C0)	1.6 GHz	512 KB	533 MT/s	12×	0.75–1.1 V	2 W	BGA 441	April 2, 2008	AC80566UE025DW	$95
Atom Z530P	SLGPN (C0)	1.6 GHz	512 KB	533 MT/s	12×	0.8–1.1 V	2.2 W	BGA 437	March 2, 2009	CH80566EE025DW	N/A
Atom Z540	SLB2M (C0)	1.87 GHz	512 KB	533 MT/s	14×	0.75–1.1 V	2.4 W	BGA 441	April 2, 2008	AC80566UE036DW	$160
Atom Z550	SLGPT (C0)	2 GHz	512 KB	533 MT/s	15×	0.75–1.1 V	2.4 W	BGA 441	April 8, 2009	AC80566UE041DW	$249.47 retail
Atom Z560	SLH63 (C0)	2.13 GHz	512 KB	533 MT/s	16×	0.75–1.1 V	2.5 W	BGA 441	Q2 2010	AC80566UE046DW	$144

"Lincroft" (45 nm)

• All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), XD bit (an NX bit implementation), All except Z605 support Intel Burst Performance Technology (BPT).
• GPU and memory controller are integrated onto the processor die
• Transistors: 140 million
• Die Size: 7.34 mm × 8.89 mm = 65.2526 mm²
• Package Size: 13.8 mm × 13.8 × 1.0 mm
• Steppings: C0

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom Z600	SLBZP (C0) SLBR9	1.2 GHz	200 MHz	512 KB	DMI	1 × LPDDR-400	0.7625–1.1 V	1.3 W	FC-BGA 518	May 4, 2010	AY80609004002AC
Atom Z605	SLC3C (C0) SLBSA SLC3C	1 GHz	N/A	512 KB	DMI	1 × DDR-400 1 × DDR2-800		2.2 W	FC-BGA 518	May 4, 2010	AY80609005805AA
Atom Z610	SLBZQ (C0) SLBS7	800 MHz	N/A	512 KB	DMI	1 × DDR-400 1 × DDR2-800		1.3 W	FC-BGA 518	May 4, 2010	AY80609005793AA
Atom Z612	SLBZN (C0) SLBS8	900 MHz	N/A	512 KB	DMI	1 × DDR-400 1 × DDR2-800		1.3 W	FC-BGA 518	May 4, 2010	AY80609003042AC
Atom Z615	SLBZL (C0) SLBS9	1.6 GHz	400 MHz	512 KB	DMI	1 × DDR2-800	0.7625–1.1 V	2.2 W	FC-BGA 518	May 4, 2010	AY80609005802AA
Atom Z620	SLBZE (C0) SLBR8	900 MHz	N/A	512 KB	DMI	1 × DDR-400 1 × DDR2-800		1.3 W	FC-BGA 518	May 4, 2010	AY80609003996AC
Atom Z625	SLBZD (C0) SLBR7	1.9 GHz	400 MHz	512 KB	DMI	1 × DDR2-800	0.7625–1.1 V	2.2 W	FC-BGA 518	May 4, 2010	AY80609003987AB
Atom Z650	SLC2Q (C0)	1.2 GHz	400 MHz	512 KB	DMI	1 × DDR2-800	1.1125–1.5 V	3 W	FC-BGA 518	April 11, 2011	AY80609007296AA
Atom Z670	SLC2P (C0)	1.5 GHz	400 MHz	512 KB	DMI	1 × DDR2-800	1.1125–1.5 V	3 W	FC-BGA 518	April 11, 2011	AY80609007293AA	$75

Embedded processors

Single-Core Embedded processors

"Tunnel Creek" (45 nm)

• CPU core supports IA-32 architecture, MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Hyper-Threading, Intel VT-x. It has 32K L1 Instruction Cache, 24K L1 Data Cache, 512K L2 Cache.
• Peripherals include graphics controller (two video outputs), memory Controller (2GB max), HD Audio controller, SPI controller, 4 channels of PCI Express ×1, and various legacy devices. ^[1]
• Package Size: 22 mm × 22 mm
• Steppings: B0
• Temperature range: for (E620, E640, E660, E680): 0°C to +70°C, for (E620T, E640T, E660T, E680T): -40°C to +85°C.

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom E620	SLH56 (B0) SLJ32	600 MHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	2.7 W	FC-BGA 676	September 14, 2010	CT80618005844AA	$19
Atom E620T	SLH5N (B0) SLJ36	600 MHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	2.7 W	FC-BGA 676	September 14, 2010	CT80618005844AB	$22
Atom E640	SLH55 (B0) SLJ33	1 GHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.3 W	FC-BGA 676	September 14, 2010	CT80618005841AA	$29
Atom E640T	SLH5M (B0) SLJ37	1 GHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.3 W	FC-BGA 676	September 14, 2010	CT80618005841AB	$37
Atom E660	SLH54 (B0) SLJ34	1.3 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.3 W	FC-BGA 676	September 14, 2010	CT80618003201AA	$54
Atom E660T	SLH5L (B0) SLJ38	1.3 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.3 W	FC-BGA 676	September 14, 2010	CT80618003201AB	$64
Atom E680	SLH94 (B0) SLJ35	1.6 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.9 W	FC-BGA 676	September 14, 2010	CT80618007035AA	$74
Atom E680T	SLH95 (B0) SLJ39	1.6 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.9 W	FC-BGA 676	September 14, 2010	CT80618007035AB	$85

"Stellarton" (45 nm)

• "Tunnel Creek" CPU with an Altera Field Programmable Gate Array (FPGA)
• CPU core supports IA-32 architecture, MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Hyper-Threading, Intel VT-x. It has 32K L1 Instruction Cache, 24K L1 Data Cache, 512K L2 Cache.
• Peripherals include graphics controller (two video outputs), memory Controller (2GB max), HD Audio controller, SPI controller, 4 channels of PCI Express ×1, and various legacy devices. ^[2][3]
• Package Size: 37.5 mm × 37.5 mm
• Steppings: B0
• TDP without FPGA. Total package TDP depends on functions included in FPGA. Max. TDP 7 W.
• Temperature range: for (E625C, E645C, E665C): 0°C to +70°C, for (E625CT, E645CT, E665CT): -40°C to +85°C.

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom E625C	SLH9Z (B0)	600 MHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	2.7 W	FC-BGA 1466	November 22, 2010	CY80632007227AB	$61
Atom E625CT	SLH9K (B0)	600 MHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	2.7 W	FC-BGA 1466	November 22, 2010	CY80632007227AA	$65
Atom E645C	SLH9Y (B0)	1 GHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.6 W	FC-BGA 1466	November 22, 2010	CY80632007221AB	$72
Atom E645CT	SLH9J (B0)	1 GHz	320 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.6 W	FC-BGA 1466	November 22, 2010	CY80632007221AA	$79
Atom E665C	SLH9X (B0)	1.3 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	3.6 W	FC-BGA 1466	November 22, 2010	CY80632007224AB	$97
Atom E665CT	SLH9H (B0)	1.3 GHz	400 MHz	512 KB	PCI-E	1 × DDR2-800	0.8–1.175 V	7 W	FC-BGA 1466	November 22, 2010	CY80632007224AA	$106

CE processors

Single-Core CE processors

"Sodaville" (45 nm)^[4]

• Package Size: 27 mm × 27 mm

Model number	sSpec number	Frequency	GPU frequency	L2 cache	I/O bus	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Atom CE4100		1200 MHz	200 MHz	512				7 W	FC-BGA 951	September 24, 2009
Atom CE4130		1200 MHz	200 MHz	512				7 W	FC-BGA 951
Atom CE4150		1200 MHz	400 MHz	512				7 W	FC-BGA 951

See also

• Comparison of Intel processors
• List of future Intel microprocessors
• Intel GMA
• Stealey (microprocessor) (A100/A110)
• Geode (processor)
• VIA Nano

References

1. ^ Intel Atom Processor E6xx Series - Advance Information Datasheet; Rev 001US; September 2010
2. ^ Intel Atom Processor E6xx Series - Advance Information Datasheet; Rev 001US; September 2010
3. ^ Intel Atom Processor E6x5C Series-Based Platform for Embedded Computing
4. ^ Intel Atom Processor CE4100 Product Brief

External links

• Intel Atom Processor - Overview
• SSPEC/QDF Reference (Intel)
• Intel Corporation - Processor Price List
• Intel Atom and VIA Nano performance compared
• Intel CPU Transition Roadmap 2008-2013
• Intel Desktop CPU Roadmap 2004-2011

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