Product comparison · 2 cpus

Lenovo Intel Xeon E5649 vs Lenovo Intel Xeon X5675

18specifications compared
6differ
12identical
4known for one product only

Key differences

Processor model
- Intel Xeon E5649:E5649
- Intel Xeon X5675:X5675
Processor base frequency
- Intel Xeon E5649:2.53 GHz
- Intel Xeon X5675:3.06 GHz
System bus rate
- Intel Xeon E5649:5.86 GT/s
- Intel Xeon X5675:6.4 GT/s
Thermal Design Power (TDP)
- Intel Xeon E5649:80 W
- Intel Xeon X5675:95 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5649:19
- Intel Xeon X5675:23
Maximum operating temperature
- Intel Xeon E5649:76.2 °C
- Intel Xeon X5675:81.3 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5649, Intel Xeon X5675
22 specifications	A Lenovo Intel Xeon E5649 View product	B Lenovo Intel Xeon X5675 View product
Processor5 differ
Processor modelDiffers	E5649	X5675
Processor base frequencyDiffers	2.53 GHz	3.06 GHz
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Thermal Design Power (TDP)Differs	80 W	95 W
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	19	23
Processor codeKnown for one	SLBZ8	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
Operational conditions1 differ
Maximum operating temperatureDiffers	76.2 °C	81.3 °C

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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