Product comparison · 2 cpus

Lenovo Intel Xeon Processor E5506 vs Lenovo Intel Xeon X5570

Key differences

Processor model
- Intel Xeon Processor E5506:E5506
- Intel Xeon X5570:X5570
Processor base frequency
- Intel Xeon Processor E5506:2.13 GHz
- Intel Xeon X5570:2.93 GHz
Processor cache
- Intel Xeon Processor E5506:4 MB
- Intel Xeon X5570:8 MB
Processor cache type
- Intel Xeon Processor E5506:L3
- Intel Xeon X5570:L2
Thermal Design Power (TDP)
- Intel Xeon Processor E5506:80 W
- Intel Xeon X5570:95 W
CPU multiplier (bus/core ratio)
- Intel Xeon Processor E5506:16
- Intel Xeon X5570:22
Maximum operating temperature
- Intel Xeon Processor E5506:76 °C
- Intel Xeon X5570:75 °C

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5506, Intel Xeon X5570
21 specifications	A Lenovo Intel Xeon Processor E5506 View product	B Lenovo Intel Xeon X5570 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5506	X5570
Processor base frequencyDiffers	2.13 GHz	2.93 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
Stepping	D0	D0
CPU multiplier (bus/core ratio)Differs	16	22
Processor system typeKnown for one	Unknown — not stated by the source	DP
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
L3 cache speedKnown for one	2.13 GHz	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditions1 differ
Maximum operating temperatureDiffers	76 °C	75 °C

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.