Product comparison · 2 cpus

Fujitsu Intel Xeon E5620 vs HP Intel Xeon E5506 UPG

Key differences

Processor model
- Intel Xeon E5620:E5620
- Intel Xeon E5506 UPG:E5506
Processor base frequency
- Intel Xeon E5620:2.4 GHz
- Intel Xeon E5506 UPG:2.13 GHz
Processor lithography
- Intel Xeon E5620:32 nm
- Intel Xeon E5506 UPG:45 nm
Processor cache
- Intel Xeon E5620:12 MB
- Intel Xeon E5506 UPG:4 MB
VID Voltage Range
- Intel Xeon E5620:0.750 - 1.300 V
- Intel Xeon E5506 UPG:0.75 - 1.35 V
Stepping
- Intel Xeon E5620:B1
- Intel Xeon E5506 UPG:D0
CPU multiplier (bus/core ratio)
- Intel Xeon E5620:18
- Intel Xeon E5506 UPG:16
Processor code
- Intel Xeon E5620:SLBV4
- Intel Xeon E5506 UPG:SLBF8

Differences highlightedShow differences only

Comparison of Intel Xeon E5620, Intel Xeon E5506 UPG
29 specifications	A Fujitsu Intel Xeon E5620 View product	B HP Intel Xeon E5506 UPG View product
Processor8 differ
Processor modelDiffers	E5620	E5506
Processor base frequencyDiffers	2.4 GHz	2.13 GHz
Processor lithographyDiffers	32 nm	45 nm
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	4 MB
VID Voltage RangeDiffers	0.750 - 1.300 V	0.75 - 1.35 V
SteppingDiffers	B1	D0
CPU multiplier (bus/core ratio)Differs	18	16
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeDiffers	SLBV4	SLBF8
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
ECCKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Maximum operating temperatureDiffers	77.6 °C	76 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	42.5 x 425.5 x 45 mm	Unknown — not stated by the source
Other featuresidentical
On-board memory controllerKnown for one	Yes	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.