Product comparison · 2 cpus

Lenovo Xeon L5640 vs Lenovo Xeon X5667

17specifications compared
7differ
10identical
0known for one product only

Key differences

The Lenovo Xeon X5667 has 0.8 GHz more processor base frequency than the Lenovo Xeon L5640 (3.06 GHz vs 2.26 GHz). The Lenovo Xeon L5640 has 2 more processor cores than the Lenovo Xeon X5667 (6 vs 4). The Lenovo Xeon X5667 has 0.54 GT/s more system bus rate than the Lenovo Xeon L5640 (6.4 GT/s vs 5.86 GT/s). Processor model: L5640 on the Lenovo Xeon L5640, X5667 on the Lenovo Xeon X5667. Package type: Tray on the Lenovo Xeon L5640, Box on the Lenovo Xeon X5667.

Processor model
- Xeon L5640:L5640
- Xeon X5667:X5667
Processor base frequency
- Xeon L5640:2.26 GHz
- Xeon X5667:3.06 GHz
Processor cores
- Xeon L5640:6
- Xeon X5667:4
Package type
- Xeon L5640:Tray
- Xeon X5667:Box
System bus rate
- Xeon L5640:5.86 GT/s
- Xeon X5667:6.4 GT/s
Thermal Design Power (TDP)
- Xeon L5640:60 W
- Xeon X5667:95 W
CPU multiplier (bus/core ratio)
- Xeon L5640:17
- Xeon X5667:23

Side by side

Differences highlightedShow differences only

Comparison of Xeon L5640, Xeon X5667
17 specifications	A Lenovo Xeon L5640 View product	B Lenovo Xeon X5667 View product
Processor7 differ
Processor modelDiffers	L5640	X5667
Processor base frequencyDiffers	2.26 GHz	3.06 GHz
Processor coresDiffers	6	4
Package typeDiffers	Tray	Box
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Thermal Design Power (TDP)Differs	60 W	95 W
CPU multiplier (bus/core ratio)Differs	17	23

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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