Product comparison · 2 cpus

Dell E3-1270 v2 vs Fujitsu E5-2670 V2

41specifications compared
19differ
22identical
23known for one product only

Key differences

The Dell E3-1270 v2 has 1 GHz more processor base frequency than the Fujitsu E5-2670 V2 (3.5 GHz vs 2.5 GHz). The Fujitsu E5-2670 V2 has 6 more processor cores than the Dell E3-1270 v2 (10 vs 4). The Fujitsu E5-2670 V2 has 12 more processor threads than the Dell E3-1270 v2 (20 vs 8). Only the Dell E3-1270 v2 has Intel Flex Memory Access. Processor family: Intel® Xeon® E3 V2 Family on the Dell E3-1270 v2, Intel® Xeon® E5 V2 Family on the Fujitsu E5-2670 V2.

Processor family
- E3-1270 v2:Intel® Xeon® E3 V2 Family
- E5-2670 V2:Intel® Xeon® E5 V2 Family
Processor model
- E3-1270 v2:E3-1270V2
- E5-2670 V2:E5-2670V2
Processor base frequency
- E3-1270 v2:3.5 GHz
- E5-2670 V2:2.5 GHz
Processor cores
- E3-1270 v2:4
- E5-2670 V2:10
Processor socket
- E3-1270 v2:LGA 1155 (Socket H2)
- E5-2670 V2:LGA 2011 (Socket R)
Processor threads
- E3-1270 v2:8
- E5-2670 V2:20
System bus rate
- E3-1270 v2:5 GT/s
- E5-2670 V2:8 GT/s
Processor boost frequency
- E3-1270 v2:3.9 GHz
- E5-2670 V2:3.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of E3-1270 v2, E5-2670 V2
64 specifications	A Dell E3-1270 v2 View product	B Fujitsu E5-2670 V2 View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1270V2	E5-2670V2
Processor base frequencyDiffers	3.5 GHz	2.5 GHz
Processor coresDiffers	4	10
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v2
Processor threadsDiffers	8	20
System bus rateDiffers	5 GT/s	8 GT/s
Processor boost frequencyDiffers	3.9 GHz	3.3 GHz
Processor cacheDiffers	8 MB	25 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	69 W	115 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
SteppingDiffers	E1	M1
Bus typeDiffers	DMI	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
L3 cache speedKnown for one	3.5 GHz	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® C202, Intel® C204, Intel® C206, Intel® C216	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	35	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Features1 differ
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Embedded options availableKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
PCI Express configurationsKnown for one	1x16+1x4, 1x8+3x4, 2x8+1x4	Unknown — not stated by the source
Processor special features1 differ
Intel Flex Memory AccessDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	82 °C

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.

More cpu comparisons

All cpu comparisons