Product comparison · 2 cpus

HP Intel Xeon E5507 vs HP Intel Xeon X5667

Key differences

Processor model
- Intel Xeon E5507:E5507
- Intel Xeon X5667:X5667
Processor base frequency
- Intel Xeon E5507:2.26 GHz
- Intel Xeon X5667:3.06 GHz
System bus rate
- Intel Xeon E5507:4.8 GT/s
- Intel Xeon X5667:6.4 GT/s
Processor cache
- Intel Xeon E5507:4 MB
- Intel Xeon X5667:12 MB
Processor cache type
- Intel Xeon E5507:L2
- Intel Xeon X5667:L3
Thermal Design Power (TDP)
- Intel Xeon E5507:80 W
- Intel Xeon X5667:95 W
VID Voltage Range
- Intel Xeon E5507:0.750 - 1.350 V
- Intel Xeon X5667:0.800 - 1.300 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5507, Intel Xeon X5667
17 specifications	A HP Intel Xeon E5507 View product	B HP Intel Xeon X5667 View product
Processor7 differ
Processor modelDiffers	E5507	X5667
Processor base frequencyDiffers	2.26 GHz	3.06 GHz
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor cacheDiffers	4 MB	12 MB
Processor cache typeDiffers	L2	L3
L3 cache speedKnown for one	Unknown — not stated by the source	3.06 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	23
Processor coresKnown for one	4	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.