Product comparison · 2 cpus

Acer Intel Xeon E3-1230 vs Acer Intel Xeon E5-2660 v2

40specifications compared
21differ
19identical
14known for one product only

Key differences

The Acer Intel Xeon E3-1230 has 1 GHz more processor base frequency than the Acer Intel Xeon E5-2660 v2 (3.2 GHz vs 2.2 GHz). The Acer Intel Xeon E5-2660 v2 has 6 more processor cores than the Acer Intel Xeon E3-1230 (10 vs 4). The Acer Intel Xeon E3-1230 has 10 nm more processor lithography than the Acer Intel Xeon E5-2660 v2 (32 nm vs 22 nm). Processor family: Intel® Xeon® E3 Family on the Acer Intel Xeon E3-1230, Intel® Xeon® E5 V2 Family on the Acer Intel Xeon E5-2660 v2. Processor model: E3-1230 on the Acer Intel Xeon E3-1230, E5-2660V2 on the Acer Intel Xeon E5-2660 v2.

Processor family
- Intel Xeon E3-1230:Intel® Xeon® E3 Family
- Intel Xeon E5-2660 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E3-1230:E3-1230
- Intel Xeon E5-2660 v2:E5-2660V2
Processor base frequency
- Intel Xeon E3-1230:3.2 GHz
- Intel Xeon E5-2660 v2:2.2 GHz
Processor cores
- Intel Xeon E3-1230:4
- Intel Xeon E5-2660 v2:10
Processor socket
- Intel Xeon E3-1230:LGA 1155 (Socket H2)
- Intel Xeon E5-2660 v2:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E3-1230:32 nm
- Intel Xeon E5-2660 v2:22 nm
Processor threads
- Intel Xeon E3-1230:8
- Intel Xeon E5-2660 v2:20
System bus rate
- Intel Xeon E3-1230:5 GT/s
- Intel Xeon E5-2660 v2:8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1230, Intel Xeon E5-2660 v2
54 specifications	A Acer Intel Xeon E3-1230 View product	B Acer Intel Xeon E5-2660 v2 View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E3 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1230	E5-2660V2
Processor base frequencyDiffers	3.2 GHz	2.2 GHz
Processor coresDiffers	4	10
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Processor threadsDiffers	8	20
System bus rateDiffers	5 GT/s	8 GT/s
Processor boost frequencyDiffers	3.6 GHz	3 GHz
Processor cacheDiffers	8 MB	25 MB
L3 cache speedDiffers	3.2 GHz	2.2 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
SteppingKnown for one	D2	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
CPU multiplier (bus/core ratio)Known for one	32	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	59.7 GB/s
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.30 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Features3 differ
Maximum number of PCI Express lanesKnown for one	2	Unknown — not stated by the source
PCI Express slots versionDiffers	2.0	3.0
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special featuresidentical
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	69.1 °C	75 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 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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