Product comparison · 2 cpus

HP Intel Celeron 420 vs Lenovo Intel Xeon E5606

14specifications compared
13differ
1identical
25known for one product only

Key differences

Processor family
- Intel Celeron 420:Intel® Celeron®
- Intel Xeon E5606:Intel® Xeon® 5000 Sequence
Processor model
- Intel Celeron 420:420
- Intel Xeon E5606:E5606
Processor base frequency
- Intel Celeron 420:1.6 GHz
- Intel Xeon E5606:2.13 GHz
Processor cores
- Intel Celeron 420:1
- Intel Xeon E5606:4
Processor socket
- Intel Celeron 420:LGA 775 (Socket T)
- Intel Xeon E5606:Socket B (LGA 1366)
Processor lithography
- Intel Celeron 420:65 nm
- Intel Xeon E5606:32 nm
Component for
- Intel Celeron 420:PC
- Intel Xeon E5606:Server/workstation
Processor cache
- Intel Celeron 420:0.512 MB
- Intel Xeon E5606:8 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron 420, Intel Xeon E5606
39 specifications	A HP Intel Celeron 420 View product	B Lenovo Intel Xeon E5606 View product
Processor12 differ
Processor familyDiffers	Intel® Celeron®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	420	E5606
Processor base frequencyDiffers	1.6 GHz	2.13 GHz
Processor coresDiffers	1	4
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Processor lithographyDiffers	65 nm	32 nm
Component forDiffers	PC	Server/workstation
Processor seriesKnown for one	Intel Celeron Processor 400 Series for Desktop	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	0.512 MB	8 MB
Processor cache typeDiffers	L2	L3
Processor front side busDiffers	800 MHz	1066 MHz
Thermal Design Power (TDP)Differs	35 W	80 W
VID Voltage RangeDiffers	1 - 1.3375 V	0.750 - 1.350 V
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	A1	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	16
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Desktop	Server
Number of Graphics & IMC Die TransistorsKnown for one	105 M	Unknown — not stated by the source
Graphics & IMC Die SizeKnown for one	77 mm²	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	60.4 °C	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Compaq dc7800	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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