Product comparison · 2 cpus

HP Intel Core 2 Duo E6405 vs HP Intel Xeon E5450, FIO, Ref

21specifications compared
14differ
7identical
11known for one product only

Key differences

Processor family
- Intel Core 2 Duo E6405:Intel® Core™2 Duo
- Intel Xeon E5450, FIO, Ref:Intel® Xeon® 5000 Sequence
Processor model
- Intel Core 2 Duo E6405:E6405
- Intel Xeon E5450, FIO, Ref:E5450
Processor base frequency
- Intel Core 2 Duo E6405:2.13 GHz
- Intel Xeon E5450, FIO, Ref:3 GHz
Processor cores
- Intel Core 2 Duo E6405:2
- Intel Xeon E5450, FIO, Ref:4
Processor lithography
- Intel Core 2 Duo E6405:65 nm
- Intel Xeon E5450, FIO, Ref:45 nm
Component for
- Intel Core 2 Duo E6405:PC
- Intel Xeon E5450, FIO, Ref:Server/workstation
Processor operating modes
- Intel Core 2 Duo E6405:64-bit
- Intel Xeon E5450, FIO, Ref:32-bit, 64-bit
Processor cache
- Intel Core 2 Duo E6405:2 MB
- Intel Xeon E5450, FIO, Ref:12 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo E6405, Intel Xeon E5450, FIO, Ref
32 specifications	A HP Intel Core 2 Duo E6405 View product	B HP Intel Xeon E5450, FIO, Ref View product
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E6405	E5450
Processor base frequencyDiffers	2.13 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 forDiffers	PC	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor cacheDiffers	2 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)Differs	65 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.85 - 1.35 V
FSB Parity	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features3 differ
Execute Disable Bit	Yes	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 segmentDiffers	Desktop	Server
Number of Processing Die TransistorsDiffers	167 M	820 M
Processing Die sizeDiffers	111 mm²	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 Demand Based SwitchingDiffers	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Trusted Execution TechnologyKnown 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
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
CompatibilityKnown for one	BL260C G5	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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