Product comparison · 2 cpus

Lenovo Xeon E6510 vs Lenovo Xeon X5660

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

Key differences

The Lenovo Xeon X5660 has 1.07 GHz more processor base frequency than the Lenovo Xeon E6510 (2.8 GHz vs 1.73 GHz). The Lenovo Xeon X5660 has 2 more processor cores than the Lenovo Xeon E6510 (6 vs 4). The Lenovo Xeon E6510 has 10 W more thermal Design Power (TDP) than the Lenovo Xeon X5660 (105 W vs 95 W). Processor family: Intel® Xeon® 6000 Sequence on the Lenovo Xeon E6510, Intel® Xeon® 5000 Sequence on the Lenovo Xeon X5660. Processor model: E6510 on the Lenovo Xeon E6510, X5660 on the Lenovo Xeon X5660.

Processor family
- Xeon E6510:Intel® Xeon® 6000 Sequence
- Xeon X5660:Intel® Xeon® 5000 Sequence
Processor model
- Xeon E6510:E6510
- Xeon X5660:X5660
Processor base frequency
- Xeon E6510:1.73 GHz
- Xeon X5660:2.8 GHz
Processor cores
- Xeon E6510:4
- Xeon X5660:6
Thermal Design Power (TDP)
- Xeon E6510:105 W
- Xeon X5660:95 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon E6510, Xeon X5660
17 specifications	A Lenovo Xeon E6510 View product	B Lenovo Xeon X5660 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E6510	X5660
Processor base frequencyDiffers	1.73 GHz	2.8 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
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	105 W	95 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	21
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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