Product comparison · 2 cpus

HP E5606 processor vs NEC Intel Xeon E5620

21specifications compared
6differ
15identical
11known for one product only

Key differences

Processor model
- E5606 processor:E5606
- Intel Xeon E5620:E5620
Processor base frequency
- E5606 processor:2.13 GHz
- Intel Xeon E5620:2.4 GHz
Processor threads
- E5606 processor:4
- Intel Xeon E5620:8
System bus rate
- E5606 processor:4.8 GT/s
- Intel Xeon E5620:5.86 GT/s
Processor cache
- E5606 processor:8 MB
- Intel Xeon E5620:12 MB
CPU multiplier (bus/core ratio)
- E5606 processor:16
- Intel Xeon E5620:18

Side by side

Differences highlightedShow differences only

Comparison of E5606, Intel Xeon E5620
32 specifications	A HP E5606 processor Model E5606 View product	B NEC Intel Xeon E5620 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5606	E5620
Processor base frequencyDiffers	2.13 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	8
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.66 GHz
Processor cacheDiffers	8 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.750 - 1.350 V	0.750 - 1.350 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Differs	16	18
Memory bandwidth supported by processor (max)	25.6 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	SLBV4
Memoryidentical
Maximum internal memory supported by processor	288 GB	288 GB
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Triple-channel	Triple-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	77.6 °C
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	42.5 x 425.5 x 45 mm
WidthKnown for one	45 mm	Unknown — not stated by the source
HeightKnown for one	42.5 mm	Unknown — not stated by the source
Other featuresidentical
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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