Product comparison · 2 cpus

HP E5606 processor vs HP Intel Xeon E5645 2nd Processor

Key differences

Processor model
- E5606 processor:E5606
- Intel Xeon E5645 2nd Processor:E5645
Processor base frequency
- E5606 processor:2.13 GHz
- Intel Xeon E5645 2nd Processor:2.4 GHz
Processor cores
- E5606 processor:4
- Intel Xeon E5645 2nd Processor:6
Component for
- E5606 processor:Server/workstation
- Intel Xeon E5645 2nd Processor:PC
Processor threads
- E5606 processor:4
- Intel Xeon E5645 2nd Processor:12
System bus rate
- E5606 processor:4.8 GT/s
- Intel Xeon E5645 2nd Processor:5.86 GT/s
Processor cache
- E5606 processor:8 MB
- Intel Xeon E5645 2nd Processor:12 MB
CPU multiplier (bus/core ratio)
- E5606 processor:16
- Intel Xeon E5645 2nd Processor:18

Differences highlightedShow differences only

Comparison of E5606, Intel Xeon E5645 2nd Processor
28 specifications	A HP E5606 processor Model E5606 View product	B HP Intel Xeon E5645 2nd Processor View product
Processor8 differ
Processor modelDiffers	E5606	E5645
Processor base frequencyDiffers	2.13 GHz	2.4 GHz
Processor coresDiffers	4	6
Component forDiffers	Server/workstation	PC
Processor threadsDiffers	4	12
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor cacheDiffers	8 MB	12 MB
CPU multiplier (bus/core ratio)Differs	16	18
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.67 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Server	Desktop
BandwidthKnown for one	Unknown — not stated by the source	32000 MB/s
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
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76.2 °C
Other featuresidentical
L1 cacheKnown for one	Unknown — not stated by the source	0.384 MB

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.