Product comparison · 2 cpus

HP Intel Xeon E5506 UPG vs HP WG730AA processor

Key differences

Processor model
- Intel Xeon E5506 UPG:E5506
- WG730AA processor:E5640
Processor base frequency
- Intel Xeon E5506 UPG:2.13 GHz
- WG730AA processor:2.66 GHz
Processor lithography
- Intel Xeon E5506 UPG:45 nm
- WG730AA processor:32 nm
Processor cache
- Intel Xeon E5506 UPG:4 MB
- WG730AA processor:12 MB
CPU multiplier (bus/core ratio)
- Intel Xeon E5506 UPG:16
- WG730AA processor:20
Maximum operating temperature
- Intel Xeon E5506 UPG:76 °C
- WG730AA processor:77.6 °C

Differences highlightedShow differences only

Comparison of Intel Xeon E5506 UPG, WG730AA
27 specifications	A HP Intel Xeon E5506 UPG View product	B HP WG730AA processor Model WG730AA View product
Processor5 differ
Processor modelDiffers	E5506	E5640
Processor base frequencyDiffers	2.13 GHz	2.66 GHz
Processor lithographyDiffers	45 nm	32 nm
Processor threadsKnown for one	Unknown — not stated by the source	8
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor cacheDiffers	4 MB	12 MB
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
CPU multiplier (bus/core ratio)Differs	16	20
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Package typeKnown for one	Tray	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
Processor codeKnown for one	SLBF8	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	288 GB
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Maximum operating temperatureDiffers	76 °C	77.6 °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.