Product comparison · 2 cpus

NEC Intel Xeon E5502 vs NEC Intel Xeon E5606

23specifications compared
12differ
11identical
19known for one product only

Key differences

Processor model
- Intel Xeon E5502:E5502
- Intel Xeon E5606:E5606
Processor base frequency
- Intel Xeon E5502:1.86 GHz
- Intel Xeon E5606:2.13 GHz
Processor cores
- Intel Xeon E5502:2
- Intel Xeon E5606:4
Processor lithography
- Intel Xeon E5502:45 nm
- Intel Xeon E5606:32 nm
Processor threads
- Intel Xeon E5502:2
- Intel Xeon E5606:4
Processor cache
- Intel Xeon E5502:4 MB
- Intel Xeon E5606:8 MB
VID Voltage Range
- Intel Xeon E5502:0.75 - 1.35 V
- Intel Xeon E5606:0.750 - 1.350 V
Stepping
- Intel Xeon E5502:D0
- Intel Xeon E5606:B1

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5502, Intel Xeon E5606
42 specifications	A NEC Intel Xeon E5502 View product	B NEC Intel Xeon E5606 View product
Processor10 differ
Processor modelDiffers	E5502	E5606
Processor base frequencyDiffers	1.86 GHz	2.13 GHz
Processor coresDiffers	2	4
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsDiffers	2	4
Processor cacheDiffers	4 MB	8 MB
VID Voltage RangeDiffers	0.75 - 1.35 V	0.750 - 1.350 V
SteppingDiffers	D0	B1
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	14	16
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	19.2 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	SLC2N
Memory2 differ
Maximum internal memory supported by processorDiffers	144 GB	288 GB
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	76 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
On-board memory controllerKnown for one	Unknown — not stated by the source	Yes

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.

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