Product comparison · 2 cpus

Lenovo Intel Xeon E5-2448L vs Lenovo Intel Xeon E5-4624L v2

39specifications compared
14differ
25identical
10known for one product only

Key differences

Processor family
- Intel Xeon E5-2448L:Intel® Xeon® E5 Family
- Intel Xeon E5-4624L v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E5-2448L:E5-2448L
- Intel Xeon E5-4624L v2:E5-4624LV2
Processor base frequency
- Intel Xeon E5-2448L:1.8 GHz
- Intel Xeon E5-4624L v2:1.9 GHz
Processor cores
- Intel Xeon E5-2448L:8
- Intel Xeon E5-4624L v2:10
Processor socket
- Intel Xeon E5-2448L:LGA 1356 (Socket B2)
- Intel Xeon E5-4624L v2:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E5-2448L:32 nm
- Intel Xeon E5-4624L v2:22 nm
Processor threads
- Intel Xeon E5-2448L:16
- Intel Xeon E5-4624L v2:20
Processor boost frequency
- Intel Xeon E5-2448L:2.1 GHz
- Intel Xeon E5-4624L v2:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2448L, Intel Xeon E5-4624L v2
49 specifications	A Lenovo Intel Xeon E5-2448L View product	B Lenovo Intel Xeon E5-4624L v2 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2448L	E5-4624LV2
Processor base frequencyDiffers	1.8 GHz	1.9 GHz
Processor coresDiffers	8	10
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Processor threadsDiffers	16	20
Processor boost frequencyDiffers	2.1 GHz	2.5 GHz
Processor cacheDiffers	20 MB	25 MB
Number of QPI linksDiffers	1	2
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	59.7 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers	384 GB	768 GB
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Features1 differ
Maximum number of PCI Express lanesDiffers	24	40
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Processor special featuresidentical
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	92 °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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