Product comparison · 2 cpus

Lenovo Xeon E6510 vs Lenovo Xeon L5640

11specifications compared
5differ
6identical
6known for one product only

Key differences

Processor family
- Xeon E6510:Intel® Xeon® 6000 Sequence
- Xeon L5640:Intel® Xeon® 5000 Sequence
Processor model
- Xeon E6510:E6510
- Xeon L5640:L5640
Processor base frequency
- Xeon E6510:1.73 GHz
- Xeon L5640:2.26 GHz
Processor cores
- Xeon E6510:4
- Xeon L5640:6
Thermal Design Power (TDP)
- Xeon E6510:105 W
- Xeon L5640:60 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon E6510, Xeon L5640
17 specifications	A Lenovo Xeon E6510 View product	B Lenovo Xeon L5640 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E6510	L5640
Processor base frequencyDiffers	1.73 GHz	2.26 GHz
Processor coresDiffers	4	6
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	105 W	60 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17

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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