Product comparison · 2 cpus

Dell E5620 processor vs HP Intel Celeron 420

14specifications compared
11differ
3identical
24known for one product only

Key differences

Processor family
- E5620 processor:Intel® Xeon® 5000 Sequence
- Intel Celeron 420:Intel® Celeron®
Processor model
- E5620 processor:E5620
- Intel Celeron 420:420
Processor base frequency
- E5620 processor:2.4 GHz
- Intel Celeron 420:1.6 GHz
Processor cores
- E5620 processor:4
- Intel Celeron 420:1
Processor socket
- E5620 processor:Socket B (LGA 1366)
- Intel Celeron 420:LGA 775 (Socket T)
Processor lithography
- E5620 processor:32 nm
- Intel Celeron 420:65 nm
Processor cache
- E5620 processor:12 MB
- Intel Celeron 420:0.512 MB
Processor cache type
- E5620 processor:L3
- Intel Celeron 420:L2

Side by side

Differences highlightedShow differences only

Comparison of E5620, Intel Celeron 420
38 specifications	A Dell E5620 processor Model E5620 View product	B HP Intel Celeron 420 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Celeron®
Processor modelDiffers	E5620	420
Processor base frequencyDiffers	2.4 GHz	1.6 GHz
Processor coresDiffers	4	1
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Processor lithographyDiffers	32 nm	65 nm
Component for	PC	PC
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor 400 Series for Desktop
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	0.512 MB
Processor cache typeDiffers	L3	L2
Processor front side busDiffers	1066 MHz	800 MHz
Thermal Design Power (TDP)Differs	80 W	35 W
VID Voltage RangeDiffers	0.750 - 1.350 V	1 - 1.3375 V
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	A1
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
Market segment	Desktop	Desktop
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	105 M
Graphics & IMC Die SizeKnown for one	Unknown — not stated by the source	77 mm²
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	No
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	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	60.4 °C
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Compaq dc7800

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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