Product comparison · 2 cpus

Acer Intel Xeon E5620 vs HP X5670 processor

26specifications compared
13differ
13identical
4known for one product only

Key differences

Processor model
- Intel Xeon E5620:E5620
- X5670 processor:X5670
Processor base frequency
- Intel Xeon E5620:2.4 GHz
- X5670 processor:2.93 GHz
Processor cores
- Intel Xeon E5620:4
- X5670 processor:6
Processor threads
- Intel Xeon E5620:8
- X5670 processor:12
System bus rate
- Intel Xeon E5620:5.86 GT/s
- X5670 processor:6.4 GT/s
Processor boost frequency
- Intel Xeon E5620:2.66 GHz
- X5670 processor:3.33 GHz
Thermal Design Power (TDP)
- Intel Xeon E5620:80 W
- X5670 processor:95 W
VID Voltage Range
- Intel Xeon E5620:0.750 - 1.350 V
- X5670 processor:0.75 - 1.35 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5620, X5670
30 specifications	A Acer Intel Xeon E5620 View product	B HP X5670 processor Model X5670 View product
Processor11 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5620	X5670
Processor base frequencyDiffers	2.4 GHz	2.93 GHz
Processor coresDiffers	4	6
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	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.66 GHz	3.33 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.75 - 1.35 V
Stepping	B1	B1
CPU multiplier (bus/core ratio)Differs	18	22
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	32 GB/s
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeDiffers	SLBV4	SLBV7
Memory1 differ
Maximum internal memory supported by processor	288 GB	288 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Featuresidentical
Market segment	Server	Server
BandwidthKnown for one	Unknown — not stated by the source	32768 MB/s
Operational conditions1 differ
Maximum operating temperatureDiffers	77.6 °C	81.3 °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.

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