Product comparison · 2 cpus

Dell Intel Xeon X5650 vs Dell Intel Xeon X5660

39specifications compared
5differ
34identical
9known for one product only

Key differences

Processor model
- Intel Xeon X5650:X5650
- Intel Xeon X5660:X5660
Processor base frequency
- Intel Xeon X5650:2.66 GHz
- Intel Xeon X5660:2.8 GHz
Processor boost frequency
- Intel Xeon X5650:3.06 GHz
- Intel Xeon X5660:3.2 GHz
VID Voltage Range
- Intel Xeon X5650:0.75 - 1.35 V
- Intel Xeon X5660:0.750 - 1.35 V
Stepping
- Intel Xeon X5650:D0
- Intel Xeon X5660:B1

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5650, Intel Xeon X5660
48 specifications	A Dell Intel Xeon X5650 View product	B Dell Intel Xeon X5660 View product
Processor5 differ
Processor modelDiffers	X5650	X5660
Processor base frequencyDiffers	2.66 GHz	2.8 GHz
Processor boost frequencyDiffers	3.06 GHz	3.2 GHz
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.35 V
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingDiffers	D0	B1
CPU multiplier (bus/core ratio)Known for one	20	Unknown — not stated by the source
Featuresidentical
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	42.5 x 42.5 x 45 mm	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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