Intel Xeon with Number of cores: Quad-Core, CPU features: Demand Based Switching

	Processor family:	Xeon 3500 (7) Xeon 5500 (12) Xeon 5600 (4) Xeon E3-1200V2 (11) Xeon E5-2400 (2) Xeon E5-4600 (1)
	Socket:	1155 (11) 1356 (2) 1366 (23) 2011 (1)
	Number of cores:	Dual-Core Quad-Core (37) Six-Core 8-Core 10-Core all
	Operating frequency:	under 2GHz (2) from 2GHz (35) from 2.5GHz (24) from 3GHz (17) from 3.5GHz (3)
	Manufacturing process:	22nm (11) 32nm (7) 45nm (19)
	TDP:	up to 65W (2) up to 85W (24) up to 100W (28) up to 140W (37)
	FSB:	unknown (37)
	QPI:	4.8GT/s (11) 5.86GT/s (5) 6.4GT/s (10) unknown (11)
	DMI:	5GT/s (11) unknown (26)
	L2 cache:	4x 256kB (37)
	L3 cache:	4MB shared (3) 8MB shared (31) 10MB shared (3)
	Packaging:	boxed (32) tray (5)
	Codename:	Bloomfield (7) Gainestown (12) Gulftown (4) Ivy Bridge (11) Sandy Bridge (3)
	Applicability:	Dual processor systems (18) Single processor systems (18) Multiprocessor systems (1)
	IGP:	HD Graphics P4000 (5) not available (32)
	CPU features:	unlocked multiplier (2) VT-d (14) VT-x (18) VT (37) AES (18) Turbo (28) Hyper-Threading (25) vPro (14) SSE4.1 (31) SSE4.2 (35) NX/XD (37) EIST (26) Demand Based Switching (37) Thermal monitor (22) iAMT (8) TXT (26) ECC-support (37) all
	Stepping:	B1 (4) D0 (19) E1 (11) M1 (3)
	Listed since:	from 2009 (37) from 2010 (20) from 2011 (19) from 2012 (14)

	Image	37 products	Price in £ (per GHz)
		Intel Xeon E3-1240V2, 4x 3.40GHz, Socket 1155, boxed (BX80637E31240V2) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ... 100% , 1 x	In stock, 14 offersfrom £ 204.60 (15.044/GHz) compare prices »
		Intel Xeon UP W3540, 4x 2.93GHz, Socket 1366, boxed (BX80601W3540) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	In stock, 2 offersfrom £ 429.59 (36.654/GHz) compare prices »
		Intel Xeon DP E5504, 4x 2.00GHz, Socket 1366, boxed (BX80602E5504) Quad-Core "Gainestown" • TDP: 80W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 4MB ...	In stock, 4 offersfrom £ 183.71 (22.964/GHz) compare prices »
		Intel Xeon DP E5520, 4x 2.26GHz, Socket 1366, boxed (BX80602E5520) Quad-Core "Gainestown" • TDP: 80W • Manufacturing process: 45nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	In stock, 8 offersfrom £ 242.25 (26.798/GHz) compare prices »
		Intel Xeon DP E5520, 4x 2.26GHz, Socket 1366, tray Quad-Core "Gainestown" • TDP: 80W • Manufacturing process: 45nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	4 offersfrom £ 296.00 (32.743/GHz) compare prices »
		Intel Xeon DP E5530, 4x 2.40GHz, Socket 1366, boxed (BX80602E5530) Quad-Core "Gainestown" • TDP: 80W • Manufacturing process: 45nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	2 offersfrom £ 497.99 (51.874/GHz) compare prices »
		Intel Xeon DP E5540, 4x 2.53GHz, Socket 1366, boxed (BX80602E5540) Quad-Core "Gainestown" • TDP: 80W • Manufacturing process: 45nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	At short notice, 5 offersfrom £ 606.27 (59.908/GHz) compare prices »
		Intel Xeon DP E5603, 4x 1.60GHz, Socket 1366, boxed (BX80614E5603) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 4MB shared ...	In stock, 6 offersfrom £ 169.40 (26.469/GHz) compare prices »
		Intel Xeon DP E5606, 4x 2.13GHz, Socket 1366, boxed (BX80614E5606) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	In stock, 18 offersfrom £ 179.49 (21.066/GHz) compare prices »
		Intel Xeon DP E5606, 4x 2.13GHz, Socket 1366, tray (AT80614007290AE) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	2 offersfrom £ 187.95 (22.060/GHz) compare prices »
		Intel Xeon DP E5607, 4x 2.26GHz, Socket 1366, boxed (BX80614E5607) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	4 offersfrom £ 233.66 (25.847/GHz) compare prices »
		Intel Xeon DP L5506, 4x 2.13GHz, Socket 1366, boxed (BX80602L5506) Quad-Core "Gainestown" • TDP: 60W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 4MB ...	3 offersfrom £ 345.73 (40.579/GHz) compare prices »
		Intel Xeon DP L5520, 4x 2.26GHz, Socket 1366, boxed (BX80602L5520) Quad-Core "Gainestown" • TDP: 60W • Manufacturing process: 45nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	4 offersfrom £ 432.56 (47.850/GHz) compare prices »
		Intel Xeon DP W5580, 4x 3.20GHz, Socket 1366, boxed (BX80602W5580) Quad-Core "Gainestown" • TDP: 130W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	2 offersfrom £ 1492.79 (116.624/GHz) compare prices »
		Intel Xeon DP W5590, 4x 3.33GHz, Socket 1366, boxed (BX80602W5590) Quad-Core "Gainestown" • TDP: 130W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	2 offersfrom £ 1491.59 (111.981/GHz) compare prices »
		Intel Xeon DP X5550, 4x 2.67GHz, Socket 1366, boxed (BX80602X5550) Quad-Core "Gainestown" • TDP: 95W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	3 offersfrom £ 895.19 (83.819/GHz) compare prices »
		Intel Xeon DP X5560, 4x 2.80GHz, Socket 1366, boxed (BX80602X5560) Quad-Core "Gainestown" • TDP: 95W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	2 offersfrom £ 953.66 (85.148/GHz) compare prices »
		Intel Xeon DP X5570, 4x 2.93GHz, Socket 1366, boxed (BX80602X5570) Quad-Core "Gainestown" • TDP: 95W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ... 37% , 1 x	4 offersfrom £ 1126.52 (96.119/GHz) compare prices »
		Intel Xeon E3-1220V2, 4x 3.10GHz, Socket 1155, boxed (BX80637E31220V2) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	In stock, 25 offersfrom £ 159.34 (12.850/GHz) compare prices »
		Intel Xeon E3-1220V2, 4x 3.10GHz, Socket 1155, tray (CM8063701160503) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	1 offer£ 164.24 (13.245/GHz) compare prices »
		Intel Xeon E3-1225V2, 4x 3.20GHz, Socket 1155, boxed (BX80637E31225V2) Quad-Core "Ivy Bridge" • TDP: 77W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ... 95% , 1 x	In stock, 19 offersfrom £ 178.20 (13.922/GHz) compare prices »
		Intel Xeon E3-1225V2, 4x 3.20GHz, Socket 1155, tray (CM8063701160603) Quad-Core "Ivy Bridge" • TDP: 77W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	1 offer£ 184.67 (14.427/GHz) compare prices »
		Intel Xeon E3-1230V2, 4x 3.30GHz, Socket 1155, boxed (BX80637E31230V2) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ... 83% , 4 x	In stock, 11 offersfrom £ 179.99 (13.636/GHz) compare prices »
		Intel Xeon E3-1245V2, 4x 3.40GHz, Socket 1155, boxed (BX80637E31245V2) Quad-Core "Ivy Bridge" • TDP: 77W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ... 96% , 2 x	In stock, 18 offersfrom £ 215.65 (15.857/GHz) compare prices »
		Intel Xeon E3-1245V2, 4x 3.40GHz, Socket 1155, tray (CM8063701098602) Quad-Core "Ivy Bridge" • TDP: 77W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	1 offer£ 221.15 (16.261/GHz) compare prices »
		Intel Xeon E3-1270V2, 4x 3.50GHz, Socket 1155, boxed (BX80637E31270V2) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	In stock, 10 offersfrom £ 265.80 (18.986/GHz) compare prices »
		Intel Xeon E3-1275V2, 4x 3.50GHz, Socket 1155, boxed (BX80637E31275V2) Quad-Core "Ivy Bridge" • TDP: 77W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ... 98%	In stock, 6 offersfrom £ 274.77 (19.626/GHz) compare prices »
		Intel Xeon E3-1280V2, 4x 3.60GHz, Socket 1155, boxed (BX80637E31280V2) Quad-Core "Ivy Bridge" • TDP: 69W • Manufacturing process: 22nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB shared ...	In stock, 6 offersfrom £ 505.00 (35.069/GHz) compare prices »
		Intel Xeon E5-2403, 4x 1.80GHz, Socket 1356, boxed (BX80621E52403) Quad-Core "Sandy Bridge-EN" • TDP: 80W • Manufacturing process: 32nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: ...	4 offersfrom £ 169.14 (23.492/GHz) compare prices »
		Intel Xeon E5-2407, 4x 2.20GHz, Socket 1356, boxed (BX80621E52407) Quad-Core "Sandy Bridge-EN" • TDP: 80W • Manufacturing process: 32nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: ...	In stock, 6 offersfrom £ 197.04 (22.391/GHz) compare prices »
		Intel Xeon E5-4603, 4x 2.00GHz, Socket 2011, boxed (BX80621E54603) Quad-Core "Sandy Bridge-EP" • TDP: 95W • Manufacturing process: 32nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: ...	4 offersfrom £ 491.39 (61.424/GHz) compare prices »
		Intel Xeon UP W3520, 4x 2.67GHz, Socket 1366, boxed (BX80601W3520) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ... 90% , 2 x	6 offersfrom £ 238.00 (22.285/GHz) compare prices »
		Intel Xeon UP W3530, 4x 2.80GHz, Socket 1366, boxed (BX80601W3530) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	3 offersfrom £ 238.00 (21.250/GHz) compare prices »
		Intel Xeon UP W3550, 4x 3.06GHz, Socket 1366, boxed (BX80601W3550) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	In stock, 6 offersfrom £ 253.31 (20.695/GHz) compare prices »
		Intel Xeon UP W3565, 4x 3.20GHz, Socket 1366, boxed (BX80601W3565) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 4.8GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ... 76%	In stock, 4 offersfrom £ 237.99 (18.593/GHz) compare prices »
		Intel Xeon UP W3570, 4x 3.20GHz, Socket 1366, boxed (BX80601W3570) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	4 offersfrom £ 860.10 (67.195/GHz) compare prices »
		Intel Xeon UP W3580, 4x 3.33GHz, Socket 1366, boxed (BX80601W3580) Quad-Core "Bloomfield" • TDP: 130W • Manufacturing process: 45nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	5 offersfrom £ 878.85 (65.980/GHz) compare prices »

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CPUs » Intel Xeon with Number of cores: Quad-Core, CPU features: Demand Based Switching

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