Product comparison · 2 cpus

HP L5640 processor vs HP X5667 processor

Key differences

Processor model
- L5640 processor:L5640
- X5667 processor:X5667
Processor base frequency
- L5640 processor:2.26 GHz
- X5667 processor:3.06 GHz
Processor cores
- L5640 processor:6
- X5667 processor:4
Processor threads
- L5640 processor:12
- X5667 processor:8
System bus rate
- L5640 processor:5.86 GT/s
- X5667 processor:6.4 GT/s
Processor boost frequency
- L5640 processor:2.8 GHz
- X5667 processor:3.46 GHz
Thermal Design Power (TDP)
- L5640 processor:60 W
- X5667 processor:95 W
VID Voltage Range
- L5640 processor:0.750 - 1.350 V
- X5667 processor:0.75 - 1.35 V

Differences highlightedShow differences only

Comparison of L5640, X5667
26 specifications	A HP L5640 processor Model L5640 View product	B HP X5667 processor Model X5667 View product
Processor10 differ
Processor modelDiffers	L5640	X5667
Processor base frequencyDiffers	2.26 GHz	3.06 GHz
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor boost frequencyDiffers	2.8 GHz	3.46 GHz
Thermal Design Power (TDP)Differs	60 W	95 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Differs	17	23
Processor codeDiffers	SLBV8	SLBVA
Operational conditions1 differ
Maximum operating temperatureDiffers	69.4 °C	82.9 °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.