Product comparison · 2 cpus

Dell i5-750 processor vs Dell Intel Xeon E5-2665

38specifications compared
32differ
6identical
28known for one product only

Key differences

Processor family
- i5-750 processor:Intel® Core™ i3
- Intel Xeon E5-2665:Intel® Xeon® E5 Family
Processor model
- i5-750 processor:i5-750
- Intel Xeon E5-2665:E5-2665
Processor base frequency
- i5-750 processor:2.66 GHz
- Intel Xeon E5-2665:2.4 GHz
Processor cores
- i5-750 processor:4
- Intel Xeon E5-2665:8
Processor socket
- i5-750 processor:LGA 1156 (Socket H)
- Intel Xeon E5-2665:LGA 2011 (Socket R)
Processor lithography
- i5-750 processor:45 nm
- Intel Xeon E5-2665:32 nm
Component for
- i5-750 processor:PC
- Intel Xeon E5-2665:Server/workstation
Processor threads
- i5-750 processor:4
- Intel Xeon E5-2665:16

Side by side

Differences highlightedShow differences only

Comparison of i5-750, Intel Xeon E5-2665
66 specifications	A Dell i5-750 processor Model i5-750 View product	B Dell Intel Xeon E5-2665 View product
Processor17 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® E5 Family
Processor generationKnown for one	5th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i5-750	E5-2665
Processor base frequencyDiffers	2.66 GHz	2.4 GHz
Processor coresDiffers	4	8
Processor socketDiffers	LGA 1156 (Socket H)	LGA 2011 (Socket R)
Processor lithographyDiffers	45 nm	32 nm
Component forDiffers	PC	Server/workstation
Processor seriesKnown for one	Intel Core i5-700 Desktop Series	Unknown — not stated by the source
Processor threadsDiffers	4	16
System bus rateDiffers	2.5 GT/s	8 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.2 GHz	3.1 GHz
Processor cacheDiffers	8 MB	20 MB
Processor cache typeDiffers	Smart Cache	L3
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage RangeDiffers	0.65 - 1.4 V	0.60 - 1.35 V
Compatible chipsetsKnown for one	Intel® H55 Express, Intel® H57 Express, Intel® Q57 Express	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
CPU multiplier (bus/core ratio)Known for one	20	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	51.2 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Maximum internal memory supported by processorDiffers	16 GB	384 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Graphicsidentical
On-board graphics card	No	No
Features5 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	No	Yes
Market segmentDiffers	Desktop	Server
Maximum number of PCI Express lanesDiffers	16	40
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
Number of Graphics & IMC Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features5 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityDiffers	No	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	72.7 °C	81.8 °C
Technical detailsidentical
Processor cacheKnown for one	8192 KB	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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