Product comparison · 2 cpus

Dell E5620 processor vs HP Intel Core2 Duo E6400

14specifications compared
11differ
3identical
22known for one product only

Key differences

Processor family
- E5620 processor:Intel® Xeon® 5000 Sequence
- Intel Core2 Duo E6400:Intel® Core™2 Duo
Processor model
- E5620 processor:E5620
- Intel Core2 Duo E6400:E6400
Processor base frequency
- E5620 processor:2.4 GHz
- Intel Core2 Duo E6400:2.13 GHz
Processor cores
- E5620 processor:4
- Intel Core2 Duo E6400:2
Processor socket
- E5620 processor:Socket B (LGA 1366)
- Intel Core2 Duo E6400:LGA 775 (Socket T)
Processor lithography
- E5620 processor:32 nm
- Intel Core2 Duo E6400:65 nm
Component for
- E5620 processor:PC
- Intel Core2 Duo E6400:Server/workstation
Processor cache
- E5620 processor:12 MB
- Intel Core2 Duo E6400:2 MB

Side by side

Differences highlightedShow differences only

Comparison of E5620, Intel Core2 Duo E6400
36 specifications	A Dell E5620 processor Model E5620 View product	B HP Intel Core2 Duo E6400 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	E5620	E6400
Processor base frequencyDiffers	2.4 GHz	2.13 GHz
Processor coresDiffers	4	2
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Processor lithographyDiffers	32 nm	65 nm
Component forDiffers	PC	Server/workstation
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo E6000 Series
Processor cacheDiffers	12 MB	2 MB
Processor cache typeDiffers	L3	L2
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	0 W
Thermal Design Power (TDP)Differs	80 W	65 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.85 - 1.5 V
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	167 M
Graphics & IMC Die SizeKnown for one	Unknown — not stated by the source	111 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	xw4400 Compaq dc7700

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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