Product comparison · 2 cpus

HP W3690 processor vs Lenovo Intel Xeon X5660

Key differences

Processor family
- W3690 processor:Intel® Xeon® 3000 Sequence
- Intel Xeon X5660:Intel® Xeon® 5000 Sequence
Processor model
- W3690 processor:W3690
- Intel Xeon X5660:X5660
Processor base frequency
- W3690 processor:3.46 GHz
- Intel Xeon X5660:2.8 GHz
Thermal Design Power (TDP)
- W3690 processor:130 W
- Intel Xeon X5660:95 W
VID Voltage Range
- W3690 processor:0.800 - 1.375 V
- Intel Xeon X5660:0.800 - 1.300 V
CPU multiplier (bus/core ratio)
- W3690 processor:26
- Intel Xeon X5660:21

Differences highlightedShow differences only

Comparison of W3690, Intel Xeon X5660
27 specifications	A HP W3690 processor Model W3690 View product	B Lenovo Intel Xeon X5660 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	W3690	X5660
Processor base frequencyDiffers	3.46 GHz	2.8 GHz
Processor boost frequencyKnown for one	3.73 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	130 W	95 W
VID Voltage RangeDiffers	0.800 - 1.375 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Differs	26	21
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
L3 cache speedKnown for one	Unknown — not stated by the source	2.80 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	24 GB	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	67.9 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	45 mm	Unknown — not stated by the source
HeightKnown for one	42.5 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.