Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220L V2 vs Fujitsu Intel Xeon Processor E5-2620

45specifications compared
23differ
22identical
15known for one product only

Key differences

Processor family
- Intel Xeon E3-1220L V2:Intel® Xeon® E3 V2 Family
- Intel Xeon Processor E5-2620:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E3-1220L V2:E3-1220LV2
- Intel Xeon Processor E5-2620:E5-2620
Processor base frequency
- Intel Xeon E3-1220L V2:2.3 GHz
- Intel Xeon Processor E5-2620:2 GHz
Processor cores
- Intel Xeon E3-1220L V2:2
- Intel Xeon Processor E5-2620:6
Processor socket
- Intel Xeon E3-1220L V2:LGA 1155 (Socket H2)
- Intel Xeon Processor E5-2620:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E3-1220L V2:22 nm
- Intel Xeon Processor E5-2620:32 nm
Processor series
- Intel Xeon E3-1220L V2:Intel Xeon E3-1200 v2
- Intel Xeon Processor E5-2620:Intel Xeon E5-2600
Processor threads
- Intel Xeon E3-1220L V2:4
- Intel Xeon Processor E5-2620:12

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220L V2, Intel Xeon Processor E5-2620
60 specifications	A Fujitsu Intel Xeon E3-1220L V2 View product	B Fujitsu Intel Xeon Processor E5-2620 View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E3-1220LV2	E5-2620
Processor base frequencyDiffers	2.3 GHz	2 GHz
Processor coresDiffers	2	6
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor lithographyDiffers	22 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor seriesDiffers	Intel Xeon E3-1200 v2	Intel Xeon E5-2600
Processor threadsDiffers	4	12
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.5 GHz	2.5 GHz
Processor cacheDiffers	3 MB	15 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	17 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.6 - 1.35 V
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	42.6 GB/s
Cooler includedKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	L1	Unknown — not stated by the source
Processor codenameKnown for one	Ivy Bridge	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32.23 GB	384 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333 MHz
Memory channelsDiffers	Dodeca-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Features3 differ
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots version	3.0	3.0
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	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 features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	77.4 °C
Other featuresidentical
CompatibilityKnown for one	Primergy TX120 S3p	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.

More cpu comparisons

All cpu comparisons