Product comparison · 2 cpus

Dell Intel Xeon E7-8867L vs Dell Intel Xeon L5506

36specifications compared
18differ
18identical
10known for one product only

Key differences

Processor family
- Intel Xeon E7-8867L:Intel® Xeon® E7 Family
- Intel Xeon L5506:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E7-8867L:E7-8867L
- Intel Xeon L5506:L5506
Processor cores
- Intel Xeon E7-8867L:10
- Intel Xeon L5506:4
Processor socket
- Intel Xeon E7-8867L:LGA 1567 (Socket LS)
- Intel Xeon L5506:LGA 1366 (Socket B)
Processor lithography
- Intel Xeon E7-8867L:32 nm
- Intel Xeon L5506:45 nm
Processor series
- Intel Xeon E7-8867L:Intel Xeon E7-8800
- Intel Xeon L5506:Intel Xeon 5500 Series
Processor threads
- Intel Xeon E7-8867L:20
- Intel Xeon L5506:4
System bus rate
- Intel Xeon E7-8867L:6.4 GT/s
- Intel Xeon L5506:4.8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E7-8867L, Intel Xeon L5506
46 specifications	A Dell Intel Xeon E7-8867L View product	B Dell Intel Xeon L5506 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® E7 Family	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7-8867L	L5506
Processor base frequency	2.13 GHz	2.13 GHz
Processor coresDiffers	10	4
Processor socketDiffers	LGA 1567 (Socket LS)	LGA 1366 (Socket B)
Processor lithographyDiffers	32 nm	45 nm
Cooler included	No	No
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon E7-8800	Intel Xeon 5500 Series
Processor threadsDiffers	20	4
System bus rateDiffers	6.4 GT/s	4.8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
Processor cacheDiffers	30 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	105 W	60 W
SteppingDiffers	A2	D0
Bus type	QPI	QPI
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.75 - 1.35 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	19.2 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers	4.09 TB	144 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,978,1066,1333 MHz	800 MHz
Memory channelsDiffers	Quad-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Embedded options available	No	No
ScalabilityKnown for one	S8S	Unknown — not stated by the source
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel 64	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 Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	64 °C	70 °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.

More cpu comparisons

All cpu comparisons