Product comparison · 2 cpus

HP E5606 processor vs HP E5645 processor

Key differences

Processor model
- E5606 processor:E5606
- E5645 processor:E5645
Processor base frequency
- E5606 processor:2.13 GHz
- E5645 processor:2.4 GHz
Processor cores
- E5606 processor:4
- E5645 processor:6
Processor threads
- E5606 processor:4
- E5645 processor:12
System bus rate
- E5606 processor:4.8 GT/s
- E5645 processor:5.86 GT/s
Processor cache
- E5606 processor:8 MB
- E5645 processor:12 MB
CPU multiplier (bus/core ratio)
- E5606 processor:16
- E5645 processor:18
Memory bandwidth supported by processor (max)
- E5606 processor:25.6 GB/s
- E5645 processor:32 GB/s

Differences highlightedShow differences only

Comparison of E5606, E5645
24 specifications	A HP E5606 processor Model E5606 View product	B HP E5645 processor Model E5645 View product
Processor8 differ
Processor modelDiffers	E5606	E5645
Processor base frequencyDiffers	2.13 GHz	2.4 GHz
Processor coresDiffers	4	6
Processor threadsDiffers	4	12
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.67 GHz
Processor cacheDiffers	8 MB	12 MB
CPU multiplier (bus/core ratio)Differs	16	18
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	32 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz

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.