Xeon DP Computer Processors 2,400+

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Part	Manufacturer	Brand Name	Product Line	Product Model	Product Type	Limited Warranty	Bus Speed	L3 Cache	Product Series	Packaged Quantity	L2 Cache	Thermal Specification	Processor Core	Thermal Design Power	Cooler Type	Processor Technology	Processor Manufacturer	Environmental Certification	Environmentally Friendly	Clock Speed	Platform Supported	Depth	Process Technology	Width	Package Type	L1 Cache	Processor Socket	QuickPath Interconnect	Weight (Approximate)	Product Condition	64-bit Processing	Input Voltage	Front Side Bus	Height	Product Name
484310-B21	HP Inc.	HP	Xeon DP	L5430	Processor Upgrade		1333 MHz		5400		12 MB	57 °C	Quad-core (4 Core)	50 W		Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	2.66 GHz	PC		45 nm			256 KB	Socket J LGA-771				Yes	1.212 V DC	1333 MHz		Xeon DP Quad-core L5430 2.66GHz - Processor Upgrade
637439-L21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	X5672	Processor Upgrade			12 MB	5600		1 MB	82.9 °C	Quad-core (4 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	3.2 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	6.4 GT/s		Refurbished	Yes	1.350 V DC			Xeon DP Quad-core X5672 3.2GHz FIO Processor Upgrade
638320-B21	HPE-IMSourcing DS	HPE-IMSourcing DS	Xeon DP	E5603	Processor Upgrade			4 MB	5600		1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			1.6 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Quad-core E5603 1.6GHz Processor Upgrade
583381-B21-RF	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned	Xeon DP	E5530	Processor Upgrade			8 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.4 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.35 V DC			Xeon DP Quad-core E5530 2.4GHz - Processor Upgrade
637437-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	X5675	Processor Upgrade			12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W			Intel			3.06 GHz		45 mm	32 nm	42.5 mm			Socket B LGA-1366	6.4 GT/s		Refurbished	Yes				Xeon DP Hexa-core X5675 3.06GHz Processor Upgrade
593899-B21	HP Inc.	HP	Xeon DP	E5503	Processor Upgrade			4 MB	5500		512 KB		Dual-core (2 Core)	80 W		Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2 GHz	PC		45 nm			128 KB	Socket B LGA-1366				Yes				Xeon DP Dual-core E5503 2GHz Processor Upgrade
592172-B21	HP Inc.	HP	Xeon DP	X5670	Processor Upgrade			12 MB	5600		1.5 MB	813 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.93 GHz	PC		32 nm			384 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.3 V DC			Xeon DP Hexa-core X5670 2.93GHz Processor Upgrade
638314-B21-RF	HPE Sourcing	HPE Sourcing	Xeon DP	X5672	Processor Upgrade			12 MB	5600		1 MB	82.9 °C	Quad-core (4 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.2 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	6.4 GT/s		Pre-owned	Yes	1.35 V DC			Xeon DP Quad-core X5672 3.2GHz Processor Upgrade
455423-L21	HP Inc.	HP	Xeon DP	E5430	Processor Upgrade		1333 MHz				12 MB	67 °C	Quad-core (4 Core)			Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			2.66 GHz	PC		45 nm			256 KB	Socket J						1333 MHz		Xeon DP Quad-core E5430 2.66GHz - Processor Upgrade
637439-B21	HP Inc.	HP	Xeon DP	X5672	Processor Upgrade			12 MB	5600		1 MB	82.9 °C	Quad-core (4 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.2 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	6.4 GT/s			Yes				Xeon DP Quad-core X5672 3.2GHz Processor Upgrade
508343-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	E5540	Processor Upgrade			8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.53 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s		Refurbished	Yes				Xeon DP Quad-core E5540 2.53GHz - Processor Upgrade
570804-B21	Hewlett Packard Enterprise	HPE	Xeon DP	X5550	Processor Upgrade			8 MB	5500		1 MB	75 °C	Quad-core (4 Core)	95 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		45 nm			256 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.35 V DC			Xeon DP Quad-core X5550 2.66GHz - Processor Upgrade
587491-B21-RF	HP-IMSourcing	HP-IMSourcing	Xeon DP	X5660	Processor Upgrade			12 MB	5600		1.5 MB		Hexa-core (6 Core)	95 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.8 GHz	PC		32 nm			384 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.3 V DC			Xeon DP Hexa-core X5660 2.8GHz Processor Upgrade
459490-B21	HPE Sourcing	HPE Sourcing	Xeon DP	E5440	Processor Upgrade		1333 MHz				12 MB	67 °C	Quad-core (4 Core)				Intel			2.83 GHz			45 nm				Socket J LGA-771					1.225 V DC	1333 MHz		Xeon DP Quad-core E5440 2.83GHz - Processor Upgrade
310486-B21	HP Inc.	HP	Xeon DP		Processor Upgrade					1	512 KB	74 °C	Single-core (1 Core)			Virtualization Technology, Hyper-Threading Technology, Enhanced SpeedStep Technology	Intel			2.66 GHz	PC		130 nm				Socket PGA-604					1.5 V DC			Xeon DP 2.66GHz - Processor Upgrade
508342-B21	HP-IMSourcing	HP-IMSourcing	Xeon DP	E5520	Processor Upgrade			8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.26 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes				Xeon DP Quad-core E5520 2.26GHz - Processor Upgrade
59Y4008	IBM Corporation	IBM	Xeon DP	E5640	Processor Upgrade			12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W	Fan Heatsink	Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.66 GHz	PC		32 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.3 V DC			Xeon DP Quad-core E5640 2.66GHz - Processor Upgrade
633442-B21	HPE-IMSourcing DS	HPE-IMSourcing DS	Xeon DP	E5606	Processor Upgrade			8 MB	5600	1	1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Demand Based Switching	Intel			2.13 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Quad-core E5606 2.13GHz Processor Upgrade
633787-L21	Hewlett Packard Enterprise	HPE	Xeon DP	E5645	Processor Upgrade			12 MB	5600		1.5 MB	76.2 °C	Hexa-core (6 Core)	80 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			2.4 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	5.86 GT/s			Yes				Xeon DP Hexa-core E5645 2.4GHz FIO Processor Upgrade
437943-B21	HP-IMSourcing	HP-IMSourcing	Xeon DP	E5310	Processor Upgrade		1066 MHz				8 MB	65 °C	Single-core (1 Core)			Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			1.60 GHz	PC		65 nm				Socket J					1.50 V DC	1066 MHz		Xeon DP E5310 1.60GHz - Processor Upgrade
S26361-F3281-E240	Fujitsu	Fujitsu	Xeon DP	L5530	Processor Upgrade			8 MB	5500		1 MB		Quad-core (4 Core)	60 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.4 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.35 V DC			Xeon DP Quad-core L5530 2.4GHz - Processor Upgrade
Q24-HL000000000458	Nec Corporation	NEC	Xeon DP	X5670	Processor Upgrade			12 MB	5600	1	1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Trusted Execution Technology, Demand Based Switching	Intel			2.93 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.350 V DC			Xeon DP Hexa-core X5670 2.93 GHz Processor Upgrade
589715-B21-RF	Ingram - Certified Pre-Owned	Ingram - Certified Pre-Owned	Xeon DP	E5640	Processor Upgrade			12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.66 GHz	PC		32 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes				XEON E5640 2.66 GHZ 12 MB 4 CORE 80W
637414-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	E5607	Processor Upgrade			8 MB	5600		1 MB		Quad-core (4 Core)			Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.26 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	4.8 GT/s		Refurbished	Yes				Xeon DP Quad-core E5607 2.26GHz Processor Upgrade
638863-B21	HP Inc.	HP	Xeon DP	X5675	Processor Upgrade			12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			3.06 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.350 V DC			Xeon DP Hexa-core X5675 3.06GHz Processor Upgrade
507797-L21	HP Inc.	HP	Xeon DP	E5530	Processor Upgrade			8 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.4 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.35 V DC			Xeon DP Quad-core E5530 2.4GHz - Processor Upgrade
S26361-F3249-E233	Fujitsu	Fujitsu	Xeon DP	E5345	Processor Upgrade		1333 MHz			1	8 MB	66 °C	Quad-core (4 Core)	80 W	Heatsink	Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.33 GHz	PC		65 nm				Socket J				Yes	1.325 V DC	1333 MHz		Xeon DP Quad-core E5345 2.33GHz - Processor Upgrade
495946-B21	HP-IMSourcing DS	HP-IMSourcing DS	Xeon DP	E5502	Processor Upgrade			4 MB			512 KB	76 °C	Dual-core (2 Core)	80 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	1.86 GHz	PC		45 nm			128 KB	Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Dual-core E5502 1.86GHz - Processor Upgrade
49Y6867	Lenovo Group Limited	Lenovo	Xeon DP	E5506	Processor Upgrade			4 MB	5500		1 MB		Quad-core (4 Core)	80 W			Intel			2.13 GHz			45 nm				Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Quad-core E5506 2.13GHz - Processor Upgrade
N20-X00002-WITH-EQUAL	Cisco Systems, Inc	Cisco	Xeon DP	E5540	Processor Upgrade			8 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Turbo Boost Technology	Intel			2.53 GHz	PC	45 mm	45 nm	42.5 mm		256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.35 V DC			Xeon DP Quad-core E5540 2.53GHz Processor Upgrade
HH80556KH0364M	Intel Corporation	Intel	Xeon DP	5120	Processor		1066 MHz		5100		4 MB	65 °C	Dual-core (2 Core)				Intel			1.86 GHz	PC		65 nm				Socket J						1066 MHz		Xeon DP Dual-core 5120 1.86GHz Processor
BX80574E5440A	Intel Corporation	Intel	Xeon DP	E5440	Processor	3 Year	1333 MHz				12 MB		Quad-core (4 Core)				Intel			2.83 GHz	PC		45 nm		Retail		Socket J						1333 MHz		Xeon DP Quad-Core E5440 2.83GHz Processor
592047-L21	HP Inc.	HP	Xeon DP	E5506	Processor Upgrade			4 MB	5500		1 MB	76 °C	Quad-core (4 Core)	80 W		Enhanced SpeedStep Technology, Extended Memory 64 Technology, Trusted Execution Technology, Hyper-Threading Technology, Virtualization Technology, Turbo Boost Technology	Intel			2.13 GHz	PC		45 nm			256 KB	Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Quad-core E5506 2.13GHz Processor Upgrade
633442-B21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	E5606	Processor Upgrade			8 MB	5600	1	1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Demand Based Switching	Intel			2.13 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	4.8 GT/s		Refurbished	Yes				Xeon DP Quad-core E5606 2.13GHz Processor Upgrade
612127-B21-RF	HP Inc.	HP	Xeon DP	E5620	Processor Upgrade			12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Enhanced SpeedStep Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Turbo Boost Technology, Trusted Execution Technology, Virtualization Technology	Intel			2.4 GHz	PC	6.13 "	32 nm	6 "		256 KB	Socket B LGA-1366	5.86 GT/s	3.5 lb	Refurbished	Yes	1.35 V DC		6.75 "	Xeon DP Quad-core E5620 2.4GHz Processor Upgrade
162-03477-200	Nec Corporation	NEC	Xeon DP	X5570	Processor Upgrade			8 MB	5500	2	1 MB	75 °C	Quad-core (4 Core)	95 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.93 GHz	PC		45 nm			256 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.35 V DC			Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade
S26361-F3280-E293	Fujitsu	Fujitsu	Xeon DP	X5570	Processor Upgrade			8 MB	5500		1 MB	75 °C	Quad-core (4 Core)	95 W		Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.93 GHz	PC		45 nm			256 KB	Socket B LGA-1366	6.4 GT/s			Yes	1.35 V DC			Xeon DP Quad-core X5570 2.93GHz - Processor Upgrade
81Y6555	IBM Corporation	IBM	Xeon DP	X5687	Processor Upgrade			12 MB	5600		1 MB	80.4 °C	Quad-core (4 Core)	130 W	Fan Heatsink	Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.6 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	6.4 GT/s			Yes				Xeon DP Quad-core X5687 3.6GHz Processor Upgrade
508344-L21	HP Inc.	HP	Xeon DP	L5520	Processor Upgrade			8 MB	5500		1 MB	70 °C	Quad-core (4 Core)	60 W		Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology	Intel	RoHS	Yes	2.26 GHz	PC		45 nm			256 KB	Socket B LGA-1366	5.86 GT/s			Yes	1.35 V DC			Xeon DP Quad-core L5520 2.26GHz - Processor Upgrade
595728-B21	HP-IMSourcing DS	HP-IMSourcing DS	Xeon DP	L5640	Processor Upgrade			12 MB	5600		1.5 MB	69.4 °C	Hexa-core (6 Core)	60 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.26 GHz	PC		32 nm			384 KB	Socket B LGA-1366	5.86 GT/s			Yes				Xeon DP Hexa-core L5640 2.26GHz Processor Upgrade
633410-B21-RF	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	X5690	Processor Upgrade			12 MB	5600		1.5 MB	78.5 °C	Hexa-core (6 Core)	130 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.46 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	6.4 GT/s		Refurbished	Yes				Xeon DP Hexa-core X5690 3.46GHz Processor Upgrade
505886-B21	HPE-IMSourcing	HPE-IMSourcing	Xeon DP	E5506	Processor Upgrade			4 MB			1 MB	76 °C	Quad-core (4 Core)	80 W		Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.13 GHz	PC		45 nm			256 KB	Socket B LGA-1366	4.8 GT/s			Yes				Xeon DP Quad-core E5506 2.13GHz - Processor Upgrade
X6250-AA-14M2500	Sun Microsystems	Sun	Xeon DP	E5420	Processor Upgrade		1333 MHz		5400	1	12 MB	67 °C	Quad-core (4 Core)	80 W	Heatsink	Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.5 GHz	PC		45 nm			256 KB	Socket J				Yes	1.225 V DC	1333 MHz		Xeon DP Quad-core E5420 2.5GHz - Processor Upgrade
43X1003	Lenovo Group Limited	Lenovo	Xeon DP	E5335	Processor Upgrade		1333 MHz			1	8 MB		Quad-core (4 Core)			Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel			2.0 GHz	PC		65 nm			256 KB	Socket J						1333 MHz		Xeon DP Quad-Core E5335 2.0GHz - Processor Upgrade
588070-L21-RF	HPE Sourcing	HPE Sourcing	Xeon DP	E5630	Processor Upgrade			12 MB	5600		1 MB	77.6 °C	Quad-core (4 Core)	80 W		Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel	RoHS	Yes	2.53 GHz	PC		32 nm			256 KB	Socket B LGA-1366	5.86 GT/s		Pre-owned	Yes	1.3 V DC			Xeon DP Quad-core E5630 2.53GHz Processor Upgrade
81Y9327	IBM-IMSourcing DS	IBM-IMSourcing DS	Xeon DP	E5649	Processor Upgrade			12 MB	5600	1	1.5 MB	76.2 °C	Hexa-core (6 Core)	80 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			2.53 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	5.86 GT/s			Yes				Xeon DP Hexa-core E5649 2.53GHz Processor Upgrade
625073-B21#0D1	HP Inc.	HP	Xeon DP	X5675	Processor Upgrade			12 MB	5600		1.5 MB	81.3 °C	Hexa-core (6 Core)	95 W		Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology	Intel			3.06 GHz	PC	45 mm	32 nm	42.5 mm		384 KB	Socket B LGA-1366	6.4 GT/s			Yes				Xeon DP Hexa-core X5675 3.06GHz Processor Upgrade
638644-L21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned	Xeon DP	E5603	Processor Upgrade			4 MB	5600		1 MB		Quad-core (4 Core)	80 W		Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology	Intel	RoHS	Yes	1.6 GHz	PC	45 mm	32 nm	42.5 mm		256 KB	Socket B LGA-1366	4.8 GT/s		Refurbished	Yes	1.350 V DC			Xeon DP Quad-core E5603 1.6GHz FIO Processor Upgrade

Computer Processors

Computer Processors, often referred to simply as processors or CPUs (Central Processing Units), are silicon chips that serve as the brain of a computing device. These integrated circuits are responsible for executing instructions and performing calculations in computers, smartphones, tablets, and other electronic devices. Microprocessors come in various architectures and designs, each optimized for specific applications and performance requirements. They typically include features such as multiple cores, advanced instruction sets, and power-saving technologies to deliver optimal performance and efficiency.