Product comparison · 2 cpus

HP Intel Core 2 Duo E6550 vs HP Intel Xeon E5472

25specifications compared
14differ
11identical
8known for one product only

Key differences

Processor family
- Intel Core 2 Duo E6550:Intel® Core™2 Duo
- Intel Xeon E5472:Intel Pentium Mobile
Processor model
- Intel Core 2 Duo E6550:E6550
- Intel Xeon E5472:E5472
Processor base frequency
- Intel Core 2 Duo E6550:2.33 GHz
- Intel Xeon E5472:3 GHz
Processor cores
- Intel Core 2 Duo E6550:2
- Intel Xeon E5472:4
Processor lithography
- Intel Core 2 Duo E6550:65 nm
- Intel Xeon E5472:45 nm
Processor operating modes
- Intel Core 2 Duo E6550:32-bit, 64-bit
- Intel Xeon E5472:64-bit
Processor cache
- Intel Core 2 Duo E6550:4 MB
- Intel Xeon E5472:12 MB
Processor front side bus
- Intel Core 2 Duo E6550:1333 MHz
- Intel Xeon E5472:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo E6550, Intel Xeon E5472
33 specifications	A HP Intel Core 2 Duo E6550 View product	B HP Intel Xeon E5472 View product
Processor11 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	E6550	E5472
Processor base frequencyDiffers	2.33 GHz	3 GHz
Processor coresDiffers	2	4
Processor socketKnown for one	Unknown — not stated by the source	LGA 771 (Socket J)
Processor lithographyDiffers	65 nm	45 nm
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1600 MHz
Thermal Design Power (TDP)Differs	65 W	80 W
VID Voltage RangeDiffers	0.8500 - 1.5 V	0.850 - 1.350 V
FSB ParityDiffers	No	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentKnown for one	Unknown — not stated by the source	Server
Number of Processing Die TransistorsDiffers	291 M	820 M
Processing Die sizeKnown for one	Unknown — not stated by the source	214 mm²
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	72 °C	67 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x

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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