Product comparison · 2 cpus

Dell Intel Xeon E5-2450 vs Dell Intel Xeon X5675

42specifications compared
15differ
27identical
7known for one product only

Key differences

Processor family
- Intel Xeon E5-2450:Intel® Xeon® E5 Family
- Intel Xeon X5675:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E5-2450:E5-2450
- Intel Xeon X5675:X5675
Processor base frequency
- Intel Xeon E5-2450:2.1 GHz
- Intel Xeon X5675:3.06 GHz
Processor cores
- Intel Xeon E5-2450:8
- Intel Xeon X5675:6
Processor socket
- Intel Xeon E5-2450:LGA 1356 (Socket B2)
- Intel Xeon X5675:Socket B (LGA 1366)
Processor threads
- Intel Xeon E5-2450:16
- Intel Xeon X5675:12
System bus rate
- Intel Xeon E5-2450:8 GT/s
- Intel Xeon X5675:6.4 GT/s
Processor boost frequency
- Intel Xeon E5-2450:2.9 GHz
- Intel Xeon X5675:3.46 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2450, Intel Xeon X5675
49 specifications	A Dell Intel Xeon E5-2450 View product	B Dell Intel Xeon X5675 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5-2450	X5675
Processor base frequencyDiffers	2.1 GHz	3.06 GHz
Processor coresDiffers	8	6
Processor socketDiffers	LGA 1356 (Socket B2)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	16	12
System bus rateDiffers	8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.9 GHz	3.46 GHz
Processor cacheDiffers	20 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	95 W	95 W
VID Voltage RangeDiffers	0.60 - 1.35 V	0.75 - 1.35 V
Bus type	QPI	QPI
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	38.4 GB/s	32 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	384 GB	288 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	24	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Embedded options available	No	No
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package width	42.5 mm	42.5 mm
Package depth	45 mm	45 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	81.3 °C

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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