Product comparison · 2 cpus

Acer Intel Xeon E5606 vs Acer Intel Xeon E5645 2,40 GHz

23specifications compared
10differ
13identical
7known for one product only

Key differences

Processor model
- Intel Xeon E5606:E5606
- Intel Xeon E5645 2,40 GHz:E5645
Processor base frequency
- Intel Xeon E5606:2.13 GHz
- Intel Xeon E5645 2,40 GHz:2.4 GHz
Processor cores
- Intel Xeon E5606:4
- Intel Xeon E5645 2,40 GHz:6
Processor threads
- Intel Xeon E5606:4
- Intel Xeon E5645 2,40 GHz:12
System bus rate
- Intel Xeon E5606:4.8 GT/s
- Intel Xeon E5645 2,40 GHz:5.86 GT/s
Processor cache
- Intel Xeon E5606:8 MB
- Intel Xeon E5645 2,40 GHz:12 MB
VID Voltage Range
- Intel Xeon E5606:0.750 - 1.350 V
- Intel Xeon E5645 2,40 GHz:0.75 - 1.35 V
CPU multiplier (bus/core ratio)
- Intel Xeon E5606:16
- Intel Xeon E5645 2,40 GHz:18

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5606, Intel Xeon E5645 2,40 GHz
30 specifications	A Acer Intel Xeon E5606 View product	B Acer Intel Xeon E5645 2,40 GHz View product
Processor9 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5606	E5645
Processor base frequencyDiffers	2.13 GHz	2.4 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	12
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	2.67 GHz
Processor cacheDiffers	8 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.75 - 1.35 V
Stepping	B1	B1
CPU multiplier (bus/core ratio)Differs	16	18
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	32 GB/s
Processor system type	DP	DP
Processor codeKnown for one	SLC2N	Unknown — not stated by the source
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
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	76.2 °C
On-board memory controllerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Package dimensions (WxDxH)Known for one	42.5 x 42.5 x 45 mm	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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