Product comparison · 2 cpus

Lenovo Intel Xeon E5507 vs Lenovo Intel Xeon E5620

Key differences

Processor model
- Intel Xeon E5507:E5507
- Intel Xeon E5620:E5620
Processor base frequency
- Intel Xeon E5507:2.26 GHz
- Intel Xeon E5620:2.4 GHz
Processor threads
- Intel Xeon E5507:4
- Intel Xeon E5620:8
System bus rate
- Intel Xeon E5507:4.8 GT/s
- Intel Xeon E5620:5.86 GT/s
Processor cache
- Intel Xeon E5507:4 MB
- Intel Xeon E5620:12 MB
Processor cache type
- Intel Xeon E5507:L2
- Intel Xeon E5620:L3
VID Voltage Range
- Intel Xeon E5507:0.75 - 1.35 V
- Intel Xeon E5620:0.750 - 1.350 V
Bandwidth
- Intel Xeon E5507:19660.8 MB/s
- Intel Xeon E5620:26214.4 MB/s

Differences highlightedShow differences only

Comparison of Intel Xeon E5507, Intel Xeon E5620
20 specifications	A Lenovo Intel Xeon E5507 View product	B Lenovo Intel Xeon E5620 View product
Processor7 differ
Processor modelDiffers	E5507	E5620
Processor base frequencyDiffers	2.26 GHz	2.4 GHz
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor threadsDiffers	4	8
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor cacheDiffers	4 MB	12 MB
Processor cache typeDiffers	L2	L3
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 V
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Features1 differ
Market segmentKnown for one	Server	Unknown — not stated by the source
BandwidthDiffers	19660.8 MB/s	26214.4 MB/s
Operational conditions1 differ
Maximum operating temperatureDiffers	76 °C	77.6 °C
Other featuresidentical
Dimensions (WxDxH)Known for one	42.5 x 0 x 45 mm	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.