Product comparison · 2 cpus

Dell Xeon E5-2637 vs Dell Xeon E5-2680

Key differences

Processor model
- Xeon E5-2637:E5-2637
- Xeon E5-2680:E5-2680
Processor base frequency
- Xeon E5-2637:3 GHz
- Xeon E5-2680:2.7 GHz
Processor cores
- Xeon E5-2637:2
- Xeon E5-2680:8
Processor threads
- Xeon E5-2637:4
- Xeon E5-2680:16
Processor cache
- Xeon E5-2637:5 MB
- Xeon E5-2680:20 MB
Thermal Design Power (TDP)
- Xeon E5-2637:80 W
- Xeon E5-2680:130 W
Stepping
- Xeon E5-2637:M1
- Xeon E5-2680:C2
Maximum internal memory supported by processor
- Xeon E5-2637:384 GB
- Xeon E5-2680:38 GB

Differences highlightedShow differences only

Comparison of Xeon E5-2637, Xeon E5-2680
52 specifications	A Dell Xeon E5-2637 View product	B Dell Xeon E5-2680 View product
Processor7 differ
Processor modelDiffers	E5-2637	E5-2680
Processor base frequencyDiffers	3 GHz	2.7 GHz
Processor coresDiffers	2	8
Processor threadsDiffers	4	16
Processor cacheDiffers	5 MB	20 MB
Thermal Design Power (TDP)Differs	80 W	130 W
SteppingDiffers	M1	C2
Memory1 differ
Maximum internal memory supported by processorDiffers	384 GB	38 GB
Featuresidentical
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Processor special featuresidentical
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	70 °C	85 °C
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	DELL PowerEdge C6220, M620, R720, R720xd

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.