Product comparison · 2 cpus

Fujitsu Xeon L5640 vs HP Intel Xeon E5507

14specifications compared
6differ
8identical
3known for one product only

Key differences

Processor model
- Xeon L5640:L5640
- Intel Xeon E5507:E5507
Processor cores
- Xeon L5640:6
- Intel Xeon E5507:4
System bus rate
- Xeon L5640:5.86 GT/s
- Intel Xeon E5507:4.8 GT/s
Processor cache
- Xeon L5640:12 MB
- Intel Xeon E5507:4 MB
Thermal Design Power (TDP)
- Xeon L5640:60 W
- Intel Xeon E5507:80 W
VID Voltage Range
- Xeon L5640:0.800 - 1.300 V
- Intel Xeon E5507:0.750 - 1.350 V

Side by side

Differences highlightedShow differences only

Comparison of Xeon L5640, Intel Xeon E5507
17 specifications	A Fujitsu Xeon L5640 View product	B HP Intel Xeon E5507 View product
Processor6 differ
Processor modelDiffers	L5640	E5507
Processor coresDiffers	6	4
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
System bus rateDiffers	5.86 GT/s	4.8 GT/s
Processor cacheDiffers	12 MB	4 MB
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	60 W	80 W
VID Voltage RangeDiffers	0.800 - 1.300 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Known for one	17	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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