Product comparison · 2 cpus

HP Intel Core 2 Duo E6850 vs HP Intel Xeon E7520, x4

9specifications compared
9differ
0identical
24known for one product only

Key differences

Processor family
- Intel Core 2 Duo E6850:Intel® Core™2 Duo
- Intel Xeon E7520, x4:Intel® Xeon® 7000 Sequence
Processor model
- Intel Core 2 Duo E6850:E6850
- Intel Xeon E7520, x4:E7520
Processor base frequency
- Intel Core 2 Duo E6850:3 GHz
- Intel Xeon E7520, x4:1.866 GHz
Processor cores
- Intel Core 2 Duo E6850:2
- Intel Xeon E7520, x4:4
Processor operating modes
- Intel Core 2 Duo E6850:32-bit, 64-bit
- Intel Xeon E7520, x4:64-bit
Processor cache
- Intel Core 2 Duo E6850:4 MB
- Intel Xeon E7520, x4:18 MB
Processor cache type
- Intel Core 2 Duo E6850:L2
- Intel Xeon E7520, x4:L3
Thermal Design Power (TDP)
- Intel Core 2 Duo E6850:65 W
- Intel Xeon E7520, x4:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo E6850, Intel Xeon E7520, x4
33 specifications	A HP Intel Core 2 Duo E6850 View product	B HP Intel Xeon E7520, x4 View product
Processor9 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E6850	E7520
Processor base frequencyDiffers	3 GHz	1.866 GHz
Processor coresDiffers	2	4
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	4 MB	18 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	95 W
VID Voltage RangeDiffers	0.8500 - 1.5 V	0.675 - 1.35 V
FSB ParityKnown for one	No	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	8
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
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
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Market segmentKnown for one	Unknown — not stated by the source	Server
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	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 Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	72 °C	Unknown — not stated by the source
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	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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