Product comparison · 2 cpus

HP BL490C G7 L5640 FIO KIT vs NEC Intel Xeon E5620

Key differences

Processor model
- BL490C G7 L5640 FIO KIT:L5640
- Intel Xeon E5620:E5620
Processor base frequency
- BL490C G7 L5640 FIO KIT:2.26 GHz
- Intel Xeon E5620:2.4 GHz
Processor cores
- BL490C G7 L5640 FIO KIT:6
- Intel Xeon E5620:4
Processor threads
- BL490C G7 L5640 FIO KIT:12
- Intel Xeon E5620:8
Processor boost frequency
- BL490C G7 L5640 FIO KIT:2.8 GHz
- Intel Xeon E5620:2.66 GHz
Thermal Design Power (TDP)
- BL490C G7 L5640 FIO KIT:60 W
- Intel Xeon E5620:80 W
CPU multiplier (bus/core ratio)
- BL490C G7 L5640 FIO KIT:17
- Intel Xeon E5620:18
Memory bandwidth supported by processor (max)
- BL490C G7 L5640 FIO KIT:32 GB/s
- Intel Xeon E5620:25.6 GB/s

Differences highlightedShow differences only

Comparison of BL490C G7 L5640 FIO KIT, Intel Xeon E5620
31 specifications	A HP BL490C G7 L5640 FIO KIT View product	B NEC Intel Xeon E5620 View product
Processor8 differ
Processor modelDiffers	L5640	E5620
Processor base frequencyDiffers	2.26 GHz	2.4 GHz
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	2.8 GHz	2.66 GHz
Thermal Design Power (TDP)Differs	60 W	80 W
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Differs	17	18
Memory bandwidth supported by processor (max)Differs	32 GB/s	25.6 GB/s
Processor system typeKnown for one	Unknown — not stated by the source	DP
Processor codeKnown for one	Unknown — not stated by the source	SLBV4
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066 MHz
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	77.6 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	42.5 x 425.5 x 45 mm
Other featuresidentical
On-board memory controllerKnown for one	Unknown — not stated by the source	Yes
Temperature (max)Known for one	69.4 °C	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.