Arrandale - Cores - Intel

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	Arrandale
	General Info
Designer	Intel
Manufacturer	Intel
Introduction	2009 (announced); January 7, 2010 (launched)
	Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Westmere
Word Size	8 octets ; 16 nibbles ; 64 bit
Process	32 nm 0.032 μm ; 3.2e-5 mm ;
Technology	CMOS
	Succession
	Clarksfield Sandy Bridge M

Arrandale (also Arrandale DC) is the core name given by Intel for their dual-core mainstream x86-64 microprocessors using 5 series chipset. These were first generation (Westmere-based) Core i7 mainstream processors. These chips were manufactured on a 32 nm process and uses PM55 Express chipset. Arrandale servers as a successor to Clarksfield and extended the series to mobile Core i3 and Core i5 families.

Features

32 nm process
PM55 Express chipset (Calpella platform)
2 Cores, 4 Threads
18 W - 35 W TDP
2.5 GT/s DMI 1.0
8 GiB Maximum Memory (DDR3-800/1066)
Support everything up to SSE4.2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, and TXT). Except for Celeron which only supports up to SSSE3
Some models support AES as well
Supports TBT 1.0, and TXT
some models support vPro, VT-d, VT-x, EPT, and Hyper-Threading as well
HD Graphics (Ironlake)

Members

Arrandale-based Microprocessors
CPU										IGP			Features
Model	Family	Price	Launched	C	T	TDP	Freq	Turbo	L3$	IGP Name	Frequency	Turbo	AES	vPro	VT-d	VT-x
i7-660LM	Core i7	$ 346.00 € 311.40 £ 280.26 ¥ 35,752.18	13 September 2010	2	4	25 W 25,000 mW 0.0335 hp 0.025 kW	2,266.66 MHz 2.267 GHz 2,266,660 kHz	3,066.66 MHz 3.067 GHz 3,066,660 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	266 MHz 0.266 GHz 266,000 KHz	566 MHz 0.566 GHz 566,000 KHz	✔	✔	✔	✔
i7-640M	Core i7	$ 346.00 € 311.40 £ 280.26 ¥ 35,752.18	13 September 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,799.99 MHz 2.8 GHz 2,799,990 kHz	3,466.66 MHz 3.467 GHz 3,466,660 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i7-640LM	Core i7	$ 332.00 € 298.80 £ 268.92 ¥ 34,305.56	7 January 2010	2	4	25 W 25,000 mW 0.0335 hp 0.025 kW	2,133.33 MHz 2.133 GHz 2,133,330 kHz	2,933.33 MHz 2.933 GHz 2,933,330 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	266 MHz 0.266 GHz 266,000 KHz	566 MHz 0.566 GHz 566,000 KHz	✔	✔	✔	✔
i7-620M	Core i7	$ 332.00 € 298.80 £ 268.92 ¥ 34,305.56	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,666.66 MHz 2.667 GHz 2,666,660 kHz	3,333.33 MHz 3.333 GHz 3,333,330 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i7-620LM	Core i7	$ 300.00 € 270.00 £ 243.00 ¥ 30,999.00	7 January 2010	2	4	25 W 25,000 mW 0.0335 hp 0.025 kW	1,999.99 MHz 2 GHz 1,999,990 kHz	2,799.99 MHz 2.8 GHz 2,799,990 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	266 MHz 0.266 GHz 266,000 KHz	566 MHz 0.566 GHz 566,000 KHz	✔	✔	✔	✔
i7-620LE	Core i7	$ 247.00 € 222.30 £ 200.07 ¥ 25,522.51	7 January 2010	2	4	25 W 25,000 mW 0.0335 hp 0.025 kW	1,999.99 MHz 2 GHz 1,999,990 kHz	2,799.99 MHz 2.8 GHz 2,799,990 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	266 MHz 0.266 GHz 266,000 KHz	566 MHz 0.566 GHz 566,000 KHz	✔	✔	✔	✔
i7-610E	Core i7	$ 332.00 € 298.80 £ 268.92 ¥ 34,305.56	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,533.33 MHz 2.533 GHz 2,533,330 kHz	3,199.99 MHz 3.2 GHz 3,199,990 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✘	✔	✔
i5-580M	Core i5	$ 266.00 € 239.40 £ 215.46 ¥ 27,485.78	26 September 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,666.66 MHz 2.667 GHz 2,666,660 kHz	3,333.33 MHz 3.333 GHz 3,333,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i5-560M	Core i5	$ 225.00 € 202.50 £ 182.25 ¥ 23,249.25	26 September 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,666.66 MHz 2.667 GHz 2,666,660 kHz	3,199.99 MHz 3.2 GHz 3,199,990 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i5-540M	Core i5	$ 257.00 € 231.30 £ 208.17 ¥ 26,555.81	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,533.33 MHz 2.533 GHz 2,533,330 kHz	3,066.66 MHz 3.067 GHz 3,066,660 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i5-520M	Core i5	$ 225.00 € 202.50 £ 182.25 ¥ 23,249.25	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,399.99 MHz 2.4 GHz 2,399,990 kHz	2,933.33 MHz 2.933 GHz 2,933,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✔	✔	✔
i5-520E	Core i5	$ 210.00 € 189.00 £ 170.10 ¥ 21,699.30	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,399.99 MHz 2.4 GHz 2,399,990 kHz	2,933.33 MHz 2.933 GHz 2,933,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✔	✘	✔	✔
i5-480M	Core i5		11 January 2011	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,666.66 MHz 2.667 GHz 2,666,660 kHz	2,933.33 MHz 2.933 GHz 2,933,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✘	✘	✘	✔
i5-460M	Core i5		26 September 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,533.33 MHz 2.533 GHz 2,533,330 kHz	2,799.99 MHz 2.8 GHz 2,799,990 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✘	✘	✘	✔
i5-450M	Core i5		20 June 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,399.99 MHz 2.4 GHz 2,399,990 kHz	2,666.66 MHz 2.667 GHz 2,666,660 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✘	✘	✘	✔
i5-430M	Core i5		7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,266.66 MHz 2.267 GHz 2,266,660 kHz	2,533.33 MHz 2.533 GHz 2,533,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	766 MHz 0.766 GHz 766,000 KHz	✘	✘	✘	✔
i3-390M	Core i3		11 January 2011	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,666.66 MHz 2.667 GHz 2,666,660 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
i3-380M	Core i3		26 September 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,533.33 MHz 2.533 GHz 2,533,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
i3-370M	Core i3		22 June 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,399.99 MHz 2.4 GHz 2,399,990 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
i3-350M	Core i3		7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,266.66 MHz 2.267 GHz 2,266,660 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
i3-330M	Core i3		7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,133.33 MHz 2.133 GHz 2,133,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
i3-330E	Core i3	$ 177.00 € 159.30 £ 143.37 ¥ 18,289.41	7 January 2010	2	4	35 W 35,000 mW 0.0469 hp 0.035 kW	2,133.33 MHz 2.133 GHz 2,133,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✔
P6300	Pentium		11 January 2011	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	2,266.66 MHz 2.267 GHz 2,266,660 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P6200	Pentium		26 September 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	2,133.33 MHz 2.133 GHz 2,133,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P6100	Pentium		26 September 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	1,999.99 MHz 2 GHz 1,999,990 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P6000	Pentium		20 June 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	1,866.66 MHz 1.867 GHz 1,866,660 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P4600	Celeron		28 March 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	1,999.99 MHz 2 GHz 1,999,990 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P4505	Celeron		28 March 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	1,866.66 MHz 1.867 GHz 1,866,660 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
P4500	Celeron		28 March 2010	2	2	35 W 35,000 mW 0.0469 hp 0.035 kW	1,866.66 MHz 1.867 GHz 1,866,660 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	500 MHz 0.5 GHz 500,000 KHz	667 MHz 0.667 GHz 667,000 KHz	✘	✘	✘	✘
ZZZZZUltra-Low Power
i7-680UM	Core i7	$ 317.00 € 285.30 £ 256.77 ¥ 32,755.61	27 May 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,466.66 MHz 1.467 GHz 1,466,660 kHz	2,133.33 MHz 2.133 GHz 2,133,330 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i7-660UM	Core i7	$ 317.00 € 285.30 £ 256.77 ¥ 32,755.61	7 January 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz	2,399.99 MHz 2.4 GHz 2,399,990 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i7-660UE	Core i7	$ 301.00 € 270.90 £ 243.81 ¥ 31,102.33	15 August 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz	2,399.99 MHz 2.4 GHz 2,399,990 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✘	✔	✔
i7-640UM	Core i7	$ 305.00 € 274.50 £ 247.05 ¥ 31,515.65	7 January 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz	2,266.66 MHz 2.267 GHz 2,266,660 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i7-620UM	Core i7	$ 278.00 € 250.20 £ 225.18 ¥ 28,725.74	7 January 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,066.66 MHz 1.067 GHz 1,066,660 kHz	2,133.33 MHz 2.133 GHz 2,133,330 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i7-620UE	Core i7	$ 248.00 € 223.20 £ 200.88 ¥ 25,625.84	7 January 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,066.66 MHz 1.067 GHz 1,066,660 kHz	2,133.33 MHz 2.133 GHz 2,133,330 kHz	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✘	✔	✔
i5-560UM	Core i5	$ 250.00 € 225.00 £ 202.50 ¥ 25,832.50	26 September 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz	2,133.33 MHz 2.133 GHz 2,133,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i5-540UM	Core i5	$ 250.00 € 225.00 £ 202.50 ¥ 25,832.50	24 May 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz	1,999.99 MHz 2 GHz 1,999,990 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i5-520UM	Core i5	$ 241.00 € 216.90 £ 195.21 ¥ 24,902.53	7 January 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,066.66 MHz 1.067 GHz 1,066,660 kHz	1,866.66 MHz 1.867 GHz 1,866,660 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✔	✔	✔	✔
i5-470UM	Core i5		1 October 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz	1,866.66 MHz 1.867 GHz 1,866,660 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✔
i5-430UM	Core i5		20 June 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz	1,733.33 MHz 1.733 GHz 1,733,330 kHz	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✔
i3-380UM	Core i3		1 October 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✔
i3-330UM	Core i3		24 May 2010	2	4	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✔
U5600	Pentium		11 January 2011	2	2	18 W 18,000 mW 0.0241 hp 0.018 kW	1,333.33 MHz 1.333 GHz 1,333,330 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✘
U5400	Pentium		25 May 2010	2	2	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz		3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✘
U3600	Celeron		11 January 2011	2	2	18 W 18,000 mW 0.0241 hp 0.018 kW	1,199.99 MHz 1.2 GHz 1,199,990 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✘
U3405	Celeron		15 August 2010	2	2	18 W 18,000 mW 0.0241 hp 0.018 kW	1,066.66 MHz 1.067 GHz 1,066,660 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✘
U3400	Celeron		24 May 2010	2	2	18 W 18,000 mW 0.0241 hp 0.018 kW	1,066.66 MHz 1.067 GHz 1,066,660 kHz		2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	HD Graphics (Ironlake)	166 MHz 0.166 GHz 166,000 KHz	500 MHz 0.5 GHz 500,000 KHz	✘	✘	✘	✘
Count: 47

designer	Intel +
first announced	2009 +
first launched	January 7, 2010 +
instance of	core +
isa	x86-64 +
isa family	x86 +
manufacturer	Intel +
microarchitecture	Westmere +
name	Arrandale +
process	32 nm (0.032 μm, 3.2e-5 mm) +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

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