Product comparison · 2 cpus

Fujitsu Xeon X5650 vs Lenovo Intel Xeon L5609

15specifications compared
7differ
8identical
6known for one product only

Key differences

Processor model
- Xeon X5650:X5650
- Intel Xeon L5609:L5609
Processor base frequency
- Xeon X5650:2.66 GHz
- Intel Xeon L5609:1.86 GHz
Processor cores
- Xeon X5650:6
- Intel Xeon L5609:4
System bus rate
- Xeon X5650:6.4 GT/s
- Intel Xeon L5609:4.8 GT/s
Thermal Design Power (TDP)
- Xeon X5650:95 W
- Intel Xeon L5609:40 W
VID Voltage Range
- Xeon X5650:0.800 - 1.300 V
- Intel Xeon L5609:0.8 - 1.3 V
CPU multiplier (bus/core ratio)
- Xeon X5650:20
- Intel Xeon L5609:14

Side by side

Differences highlightedShow differences only

Comparison of Xeon X5650, Intel Xeon L5609
21 specifications	A Fujitsu Xeon X5650 View product	B Lenovo Intel Xeon L5609 View product
Processor7 differ
Processor modelDiffers	X5650	L5609
Processor base frequencyDiffers	2.66 GHz	1.86 GHz
Processor coresDiffers	6	4
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	4.8 GT/s
L3 cache speedKnown for one	2.66 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	95 W	40 W
VID Voltage RangeDiffers	0.800 - 1.300 V	0.8 - 1.3 V
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	20	14
Processor threadsKnown for one	Unknown — not stated by the source	4
Featuresidentical
BandwidthKnown for one	32000 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	81.3 °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.

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