Product comparison · 2 cpus

Fujitsu Xeon E5630 vs Fujitsu Xeon L5640

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

Key differences

Processor model
- Xeon E5630:E5630
- Xeon L5640:L5640
Processor base frequency
- Xeon E5630:2.53 GHz
- Xeon L5640:2.26 GHz
Processor cores
- Xeon E5630:4
- Xeon L5640:6
Processor cache type
- Xeon E5630:L3
- Xeon L5640:L2
Thermal Design Power (TDP)
- Xeon E5630:80 W
- Xeon L5640:60 W
CPU multiplier (bus/core ratio)
- Xeon E5630:19
- Xeon L5640:17

Side by side

Differences highlightedShow differences only

Comparison of Xeon E5630, Xeon L5640
21 specifications	A Fujitsu Xeon E5630 View product	B Fujitsu Xeon L5640 View product
Processor6 differ
Processor modelDiffers	E5630	L5640
Processor base frequencyDiffers	2.53 GHz	2.26 GHz
Processor coresDiffers	4	6
Processor cache typeDiffers	L3	L2
L3 cache speedKnown for one	2.53 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	60 W
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	19	17
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Featuresidentical
BandwidthKnown for one	25600 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	77.6 °C	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.

More cpu comparisons

All cpu comparisons