Product comparison · 2 cpus

Lenovo Xeon E5507 vs Lenovo Xeon X5570

15specifications compared
6differ
9identical
1known for one product only

Key differences

Processor model
- Xeon E5507:E5507
- Xeon X5570:X5570
Processor base frequency
- Xeon E5507:2.26 GHz
- Xeon X5570:2.93 GHz
System bus rate
- Xeon E5507:4.8 GT/s
- Xeon X5570:6.4 GT/s
Processor cache
- Xeon E5507:4 MB
- Xeon X5570:8 MB
Processor front side bus
- Xeon E5507:800 MHz
- Xeon X5570:1333 MHz
Thermal Design Power (TDP)
- Xeon E5507:80 W
- Xeon X5570:95 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5507, Xeon X5570
16 specifications	A Lenovo Xeon E5507 View product	B Lenovo Xeon X5570 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5507	X5570
Processor base frequencyDiffers	2.26 GHz	2.93 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
Featuresidentical
Market segment	Server	Server

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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