Product comparison · 2 cpus

HP Intel Xeon L5640, FIO Kit vs HP Intel Xeon X5670, FIO Kit

Key differences

Processor model
- Intel Xeon L5640, FIO Kit:L5640
- Intel Xeon X5670, FIO Kit:X5670
Processor base frequency
- Intel Xeon L5640, FIO Kit:2.26 GHz
- Intel Xeon X5670, FIO Kit:2.93 GHz
System bus rate
- Intel Xeon L5640, FIO Kit:5.86 GT/s
- Intel Xeon X5670, FIO Kit:6.4 GT/s
Processor boost frequency
- Intel Xeon L5640, FIO Kit:2.8 GHz
- Intel Xeon X5670, FIO Kit:3.33 GHz
Thermal Design Power (TDP)
- Intel Xeon L5640, FIO Kit:60 W
- Intel Xeon X5670, FIO Kit:95 W
Tcase
- Intel Xeon L5640, FIO Kit:69.4 °C
- Intel Xeon X5670, FIO Kit:81.3 °C

Differences highlightedShow differences only

Comparison of Intel Xeon L5640, FIO Kit, Intel Xeon X5670, FIO Kit
43 specifications	A HP Intel Xeon L5640, FIO Kit View product	B HP Intel Xeon X5670, FIO Kit View product
Processor5 differ
Processor modelDiffers	L5640	X5670
Processor base frequencyDiffers	2.26 GHz	2.93 GHz
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor boost frequencyDiffers	2.8 GHz	3.33 GHz
Thermal Design Power (TDP)Differs	60 W	95 W
SteppingKnown for one	B1	Unknown — not stated by the source
Featuresidentical
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	69.4 °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.