Product comparison · 2 cpus

HP Intel Xeon E5440, Ref vs HP Intel Xeon E5450, FIO, Ref

25specifications compared
3differ
22identical
6known for one product only

Key differences

Processor model
- Intel Xeon E5440, Ref:E5440
- Intel Xeon E5450, FIO, Ref:E5450
Processor base frequency
- Intel Xeon E5440, Ref:2.83 GHz
- Intel Xeon E5450, FIO, Ref:3 GHz
VID Voltage Range
- Intel Xeon E5440, Ref:0.850 - 1.350 V
- Intel Xeon E5450, FIO, Ref:0.85 - 1.35 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5440, Ref, Intel Xeon E5450, FIO, Ref
31 specifications	A HP Intel Xeon E5440, Ref View product	B HP Intel Xeon E5450, FIO, Ref View product
Processor3 differ
Processor modelDiffers	E5440	E5450
Processor base frequencyDiffers	2.83 GHz	3 GHz
VID Voltage RangeDiffers	0.850 - 1.350 V	0.85 - 1.35 V
Featuresidentical
Number of Graphics & IMC Die TransistorsKnown for one	820 M	Unknown — not stated by the source
Graphics & IMC Die SizeKnown for one	214 mm²	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	820 M
Processing Die sizeKnown for one	Unknown — not stated by the source	214 mm²
Processor special featuresidentical
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

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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