Intel Xeon with Number of cores: Quad-Core, Operating frequency: from 2.5GHz

	Processor family:	Xeon 3200 (1) Xeon 3300 (3) Xeon 3400 (5) Xeon 3500 (7) Xeon 5400 (14) Xeon 5500 (6) Xeon 5600 (5) Xeon E3-1200 (12) Xeon E3-1200V2 (13) Xeon E5-1600 (1) Xeon E5-2600 (1)
	Socket:	771 (14) 775 (4) 1155 (25) 1156 (5) 1366 (18) 2011 (2)
	Number of cores:	Dual-Core Quad-Core (68) Six-Core 8-Core 10-Core all
	Operating frequency:	from 2.5GHz (68) from 3GHz (40) from 3.5GHz (6) all
	Manufacturing process:	22nm (13) 32nm (19) 45nm (35) 65nm (1)
	TDP:	up to 45W (1) up to 65W (4) up to 85W (33) up to 100W (53) up to 125W (56) up to 140W (68)
	FSB:	266MHz (1) 333MHz (15) 400MHz (2) unknown (50)
	QPI:	4.8GT/s (5) 5.86GT/s (4) 6.4GT/s (9) 8GT/s (1) unknown (49)
	DMI:	2.5GT/s (5) 5GT/s (25) unknown (38)
	L2 cache:	2x 3MB shared (2) 2x 4MB shared (1) 2x 6MB shared (15) 4x 256kB (50)
	L3 cache:	6MB shared (2) 8MB shared (41) 10MB shared (2) 12MB shared (5) unknown (18)
	Packaging:	boxed (47) boxed passive (6) tray (15)
	Codename:	Bloomfield (7) Gainestown (6) Gulftown (5) Harpertown (14) Ivy Bridge (13) Kentsfield (1) Lynnfield (5) Sandy Bridge (14) Yorkfield (3)
	Applicability:	Dual processor systems (26) Single processor systems (42)
	IGP:	HD Graphics 2500 (1) HD Graphics P3000 (5) HD Graphics P4000 (4) not available (58)
	CPU features:	unlocked multiplier (2) VT-d (32) VT-x (34) VT (68) AES (32) Turbo (50) Hyper-Threading (43) vPro (13) SSE4.1 (67) SSE4.2 (50) NX/XD (68) EIST (63) Demand Based Switching (24) Thermal monitor (50) iAMT (16) TXT (45) ECC-support (50)
	Stepping:	B1 (10) C0 (10) C1 (1) D0 (13) D2 (12) E1 (13) R0 (1) unknown (8)
	Listed since:	under 2008 (12) from 2008 (56) from 2009 (51) from 2010 (35) from 2011 (29) from 2012 (17)

	Image	68 products	Price in £ (per GHz)
		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 E5420, 4x 2.50GHz, Socket 771, boxed (BX80574E5420A) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ... 60%	1 offer£ 334.53 (33.453/GHz) compare prices »
		Intel Xeon DP E5420, 4x 2.50GHz, Socket 771, boxed passive (BX80574E5420P) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 328.16 (32.816/GHz) compare prices »
		Intel Xeon DP E5430, 4x 2.67GHz, Socket 771, boxed passive (BX80574E5430P) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 452.95 (42.411/GHz) compare prices »
		Intel Xeon DP E5440, 4x 2.83GHz, Socket 771, boxed (BX80574E5440A) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 696.59 (61.536/GHz) compare prices »
		Intel Xeon DP E5440, 4x 2.83GHz, Socket 771, boxed passive (BX80574E5440P) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 696.59 (61.536/GHz) compare prices »
		Intel Xeon DP E5440, 4x 2.83GHz, Socket 771, tray (AT80574KJ073N) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 678.92 (59.975/GHz) compare prices »
		Intel Xeon DP E5450, 4x 3.00GHz, Socket 771, boxed passive (BX80574E5450P) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 917.79 (76.482/GHz) compare prices »
		Intel Xeon DP E5472, 4x 3.00GHz, Socket 771, tray (EU80574KL080N) Quad-Core "Harpertown" • TDP: 80W • Manufacturing process: 45nm • FSB: 400MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 1006.22 (83.852/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 E5630, 4x 2.53GHz, Socket 1366, boxed (BX80614E5630) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 12MB ...	In stock, 8 offersfrom £ 432.58 (42.745/GHz) compare prices »
		Intel Xeon DP E5640, 4x 2.67GHz, Socket 1366, boxed (BX80614E5640) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 12MB ...	8 offersfrom £ 606.27 (56.767/GHz) compare prices »
		Intel Xeon DP E5640, 4x 2.67GHz, Socket 1366, tray (AT80614005466AA) Quad-Core "Gulftown" • TDP: 80W • Manufacturing process: 32nm • QPI: 5.86GT/s • L2 cache: 4x 256kB • L3 cache: 12MB ...	In stock, 2 offersfrom £ 452.64 (42.382/GHz) compare prices »
		Intel Xeon DP L5420, 4x 2.50GHz, Socket 771, boxed (BX80574L5420A) Quad-Core "Harpertown" • TDP: 50W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 • ...	1 offer£ 390.90 (39.090/GHz) compare prices »
		Intel Xeon DP L5430, 4x 2.67GHz, Socket 771, boxed (BX80563L5430A) Quad-Core "Harpertown" • TDP: 50W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: not ...	1 offer£ 570.35 (53.404/GHz) compare prices »
		Intel Xeon DP L5430, 4x 2.67GHz, Socket 771, boxed passive (BX80563L5430P) Quad-Core "Harpertown" • TDP: 50W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: not ...	1 offer£ 570.35 (53.404/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 X5450, 4x 3.00GHz, Socket 771, boxed (BX80574X5450A) Quad-Core "Harpertown" • TDP: 120W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: C0 ...	1 offer£ 885.82 (73.818/GHz) compare prices »
		Intel Xeon DP X5450, 4x 3.00GHz, Socket 771, boxed passive (BX80574X5450P) Quad-Core "Harpertown" • TDP: 120W • Manufacturing process: 45nm • FSB: 333MHz • L2 cache: 2x 6MB shared • Stepping: not ...	1 offer£ 863.64 (71.970/GHz) compare prices »
		Intel Xeon DP X5472, 4x 3.00GHz, Socket 771, tray (EU80574KL080NT) Quad-Core "Harpertown" • TDP: 120W • Manufacturing process: 45nm • FSB: 400MHz • L2 cache: 2x 6MB shared • Stepping: not ...	In stock, 2 offersfrom £ 599.98 (49.998/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 DP X5667, 4x 3.06GHz, Socket 1366, tray (AT80614005154AB) Quad-Core "Gulftown" • TDP: 95W • Manufacturing process: 32nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 12MB ...	1 offer£ 1167.91 (95.417/GHz) compare prices »
		Intel Xeon DP X5677, 4x 3.46GHz, Socket 1366, tray (AT80614005145AB) Quad-Core "Gulftown" • TDP: 130W • Manufacturing process: 32nm • QPI: 6.4GT/s • L2 cache: 4x 256kB • L3 cache: 12MB ...	3 offersfrom £ 1297.70 (93.764/GHz) compare prices »
		Intel Xeon E3-1220, 4x 3.10GHz, Socket 1155, boxed (BX80623E31220) Quad-Core "Sandy Bridge" • TDP: 80W • Manufacturing process: 32nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 8MB ...	In stock, 9 offersfrom £ 161.94 (13.060/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 £ 157.86 (12.731/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£ 163.70 (13.202/GHz) compare prices »
		Intel Xeon E3-1225, 4x 3.10GHz, Socket 1155, boxed (BX80623E31225) Quad-Core "Sandy Bridge" • TDP: 95W • Manufacturing process: 32nm • DMI: 5GT/s • L2 cache: 4x 256kB • L3 cache: 6MB ...	In stock, 8 offersfrom £ 167.66 (13.521/GHz) compare prices »

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CPUs » Intel Xeon with Number of cores: Quad-Core, Operating frequency: from 2.5GHz

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