Product comparison · 2 cpus

Fujitsu Intel Xeon E7520 vs Lenovo 49Y3751 processor

Key differences

Processor family
- Intel Xeon E7520:Intel® Xeon® 7000 Sequence
- 49Y3751 processor:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E7520:E7520
- 49Y3751 processor:E5630
Processor base frequency
- Intel Xeon E7520:1.866 GHz
- 49Y3751 processor:2.53 GHz
System bus rate
- Intel Xeon E7520:4.8 GT/s
- 49Y3751 processor:5.86 GT/s
Processor cache
- Intel Xeon E7520:18 MB
- 49Y3751 processor:12 MB
Thermal Design Power (TDP)
- Intel Xeon E7520:95 W
- 49Y3751 processor:80 W

Differences highlightedShow differences only

Comparison of Intel Xeon E7520, 49Y3751
14 specifications	A Fujitsu Intel Xeon E7520 View product	B Lenovo 49Y3751 processor Model 49Y3751 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7520	E5630
Processor base frequencyDiffers	1.866 GHz	2.53 GHz
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor cacheDiffers	18 MB	12 MB
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeKnown for one	0.675 - 1.35 V	Unknown — not stated by the source
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Featuresidentical
Market segmentKnown for one	Server	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.