Product comparison · 2 cpus

Dell Xeon E5-2609 vs Lenovo E5-2609 v2

40specifications compared
10differ
30identical
14known for one product only

Key differences

Processor family
- Xeon E5-2609:Intel® Xeon® E5 Family
- E5-2609 v2:Intel® Xeon® E5 V2 Family
Processor model
- Xeon E5-2609:E5-2609
- E5-2609 v2:E5-2609V2
Processor base frequency
- Xeon E5-2609:2.4 GHz
- E5-2609 v2:2.5 GHz
Processor lithography
- Xeon E5-2609:32 nm
- E5-2609 v2:22 nm
VID Voltage Range
- Xeon E5-2609:0.60 - 1.35 V
- E5-2609 v2:0.65 - 1.30 V
Memory bandwidth supported by processor (max)
- Xeon E5-2609:34.1 GB/s
- E5-2609 v2:42.6 GB/s
Maximum internal memory supported by processor
- Xeon E5-2609:384 GB
- E5-2609 v2:768 GB
Memory clock speeds supported by processor
- Xeon E5-2609:800,1066 MHz
- E5-2609 v2:800,1066,1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5-2609, E5-2609 v2
54 specifications	A Dell Xeon E5-2609 View product	B Lenovo E5-2609 v2 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2609	E5-2609V2
Processor base frequencyDiffers	2.4 GHz	2.5 GHz
Processor lithographyDiffers	32 nm	22 nm
Processor threadsKnown for one	4	Unknown — not stated by the source
VID Voltage RangeDiffers	0.60 - 1.35 V	0.65 - 1.30 V
SteppingKnown for one	M1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	42.6 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory2 differ
Maximum internal memory supported by processorDiffers	384 GB	768 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Features1 differ
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Processor special featuresidentical
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	70 °C	71 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 mm	Unknown — not stated by the source

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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