Product comparison · 2 cpus

Dell Xeon E5-2407 4C 2.2GHz vs Dell Xeon E5-2420 1.90GHz

Key differences

Processor model
- Xeon E5-2407 4C 2.2GHz:E5-2407
- Xeon E5-2420 1.90GHz:E5-2420
Processor base frequency
- Xeon E5-2407 4C 2.2GHz:2.2 GHz
- Xeon E5-2420 1.90GHz:1.9 GHz
Processor cores
- Xeon E5-2407 4C 2.2GHz:4
- Xeon E5-2420 1.90GHz:6
Processor threads
- Xeon E5-2407 4C 2.2GHz:4
- Xeon E5-2420 1.90GHz:12
System bus rate
- Xeon E5-2407 4C 2.2GHz:6.4 GT/s
- Xeon E5-2420 1.90GHz:7.2 GT/s
Processor cache
- Xeon E5-2407 4C 2.2GHz:10 MB
- Xeon E5-2420 1.90GHz:15 MB
Processor front side bus
- Xeon E5-2407 4C 2.2GHz:1066 MHz
- Xeon E5-2420 1.90GHz:1333 MHz
Thermal Design Power (TDP)
- Xeon E5-2407 4C 2.2GHz:80 W
- Xeon E5-2420 1.90GHz:95 W

Differences highlightedShow differences only

Comparison of Xeon E5-2407 4C 2.2GHz, Xeon E5-2420 1.90GHz
48 specifications	A Dell Xeon E5-2407 4C 2.2GHz View product	B Dell Xeon E5-2420 1.90GHz View product
Processor9 differ
Processor modelDiffers	E5-2407	E5-2420
Processor base frequencyDiffers	2.2 GHz	1.9 GHz
Processor coresDiffers	4	6
Processor threadsDiffers	4	12
System bus rateDiffers	6.4 GT/s	7.2 GT/s
Processor cacheDiffers	10 MB	15 MB
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
Memory bandwidth supported by processor (max)Differs	25 GB/s	32 GB/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Features1 differ
CPU configuration (max)Known for one	2	Unknown — not stated by the source
ScalabilityDiffers	S2S	2S
Processor special features3 differ
Intel Flex Memory AccessDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Other featuresidentical
CompatibilityKnown for one	DELL PowerEdge T420	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.